How to Sell a House in New Hampshire: 10 Steps (2026)

Selling a house in New Hampshire in 2026 comes down to ten steps: run your numbers, pick how you'll sell, price against real local comps, prepare the home, get the disclosures right — including the PFAS and flood-hazard notifications added to RSA 477:4-a effective January 1, 2025 — market to Boston-corridor and second-home buyers, manage showings and offers, sign the purchase and sale agreement, survive the buyer's well-septic-radon diligence, and close with an attorney while paying the state's $0.75-per-$100 transfer tax. This guide walks each step in order, with the local reality attached to every one.

First, the market you're selling into. Per Redfin's May 2026 data, the statewide median sale price sits at $533,106 — up about 2.9% year over year — but homes now take a median of roughly 45 days to sell, and inventory has crept up to about 1.4 months of supply. That's still a seller-tilted market by any historical measure, but it's a normalizing one: buyers have regained the right to be picky, appraisers have regained the right to say no, and the sellers who win are the ones who prepare, price, and disclose correctly the first time.

Our team lists and sells from two offices — 399 NH Route 49 in Campton, on the road to Waterville Valley, and 56 Main Street in Plymouth — across the Pemi Valley, the White Mountains, and the Lakes Region, and we also operate vacation rentals in these towns, so we see both sides of the second-home market all year. This is the playbook we walk through with every seller, updated for 2026's rules. It pairs with our full NH Seller Guide, and if you want to skip straight to the number that drives every other decision, start with a free professional home valuation.

In this guide

Step 1: Decide to sell — and pick your window
Step 2: Choose how you'll sell — the five real options
Step 3: Price it — why a CMA beats a Zestimate here
Step 4: Prepare the home — and consider a pre-listing inspection
Step 5: Get your disclosures right — including the 2025 additions
Step 6: Market it like the asset it is
Step 7: Showings and offers
Step 8: Negotiate and sign the purchase and sale agreement
Step 9: Survive the buyer's diligence
Step 10: Close — attorney, transfer tax, and what you'll pay
Frequently asked questions

Key takeaways

New Hampshire's median sale price was $533,106 in May 2026, up 2.9% year over year per Redfin, with a median of about 45 days on market and roughly 1.4 months of supply.
Sellers pay a real estate transfer tax of $0.75 per $100 of the sale price under RSA 78-B — $4,012.50 on a $535,000 sale — and total non-commission closing costs typically run 2.3–3.2% of the price per Clever's 2026 New Hampshire data.
Since January 1, 2025, RSA 477:4-a requires that buyers be notified about radon, arsenic, lead, PFAS, and federally designated flood hazard zones before a purchase and sale agreement is executed.
New Hampshire takes no state tax on your home-sale gain; federally, the IRC §121 exclusion can shelter up to $250,000 of gain ($500,000 married filing jointly) on a qualifying primary residence.
May listings sell fastest statewide (about 35 days), while June and July closings bring the highest prices — but ski condos and lake houses run on their own calendars.

Step 1: Decide to sell — and pick your window

Every sale starts with two questions: does selling now make financial sense, and if so, when should you actually list?

On the first question, run the real math before you commit. What do you owe on the mortgage? What would your home realistically bring — not what an algorithm says, but what comparable homes in your town have actually closed for? What will the sale cost you (roughly 2.3–3.2% of the price in non-commission closing costs per Clever's 2026 New Hampshire data, plus commission if you use an agent — we break the full stack down in our guide to seller closing costs in New Hampshire)? And what does your next move cost? A seller netting a strong price into a market where they also have to buy is only winning half the trade.

On timing: statewide, homes listed in May sell fastest — about 35 days on market, per Houzeo's analysis of New Hampshire sales data — and homes that close in June and July fetch the highest prices, a median around $599,000, roughly 2% above the annual average. But New Hampshire's seasonality has local twists a national article will never tell you about: ski-country condos get a genuine winter demand bump, lake houses show and sell best from late spring through summer, and foliage season brings a second wave of buyers who fall in love with the state in October. We cover the full calendar — month by month, market by market — in our guide to the best time to sell a house in New Hampshire.

Local reality: the calls we get every March are from owners who decided in January and want to list immediately — into mud season, when yards are brown, dirt roads are posted, and the state shows at its worst. The better play is almost always to use March and April to prepare and launch into May. Six weeks of patience routinely earns back more than it costs.

One more timing note for second-home owners: proposals floated in the January 2026 legislative session would add a property-tax surcharge on second homes and short-term rentals valued over $500,000. Nothing has become law, and proposals change — but if you own a vacation property and have been on the fence, it's a reason to run the numbers now rather than react later. Our guide to selling a lake house or second home in NH goes deeper.

Step 2: Choose how you'll sell — the five real options

There are five real paths to selling a house in NH, and we'd rather give you the honest comparison than pretend only one exists. (Two definitions up front: ARV is after-repair value — what a home would be worth once renovated — and it's the number investor offers are built on. FSBO is for sale by owner.)

Method	How it works	What you typically net	Speed	Best fit
Full-service local agent	Agent handles pricing, prep guidance, marketing, disclosure compliance, negotiation, and the closing calendar	Market value; commissions average about 5.5% total statewide and are negotiable — post-NAR-settlement, buyer-agent compensation is negotiated case by case	NH median ~45 days on market; well-priced, well-prepped homes go under agreement much faster	Most sellers who want maximum net proceeds with managed risk
Discount / limited-service broker	Reduced fee for a reduced service menu — you absorb the gaps (showings, negotiation, diligence management)	Depends heavily on execution; savings on fee can be given back in negotiation	Similar exposure if MLS-listed; slower if service gaps show	Experienced sellers with a simple property in a liquid market
FSBO / flat-fee MLS	You run the sale yourself, optionally paying a flat fee for an MLS entry	NAR research consistently shows FSBO homes selling for meaningfully less at the median than agent-assisted sales; you still pay transfer tax, attorney, marketing, and any buyer-agent compensation you offer	Usually slower — less exposure, smaller buyer pool	Sellers with time, pricing skill, a hot micro-market, and a lawyer
Cash / local investor	Direct sale, no financing contingency, usually as-is	Typically well below market — investor offers often pencil around 70% of ARV minus repair costs	Fastest — days to weeks	True distress situations where certainty beats price
iBuyer (national instant-offer platform)	Algorithmic cash offer, mostly on uniform suburban homes	Below market after fees — where available at all	Fast where offered	Rarely relevant here: national iBuyers barely operate in rural New Hampshire, and mountain and lake properties are exactly what their models can't price

A note on the FSBO row: FSBO is legal, and some sellers pull it off well. But the National Association of Realtors' research has long shown FSBO homes selling for substantially less at the median than agent-assisted sales — commonly cited gaps run in the low-to-mid teens as a percentage — and New Hampshire's disclosure statutes and rural diligence norms make this a harder-than-average state to go it alone. If you're weighing it, read our full guide to selling a house by owner in New Hampshire first; it's the fair version of the case for and against.

And on cash offers: if speed is the whole point, there are ways to sell fast at market value rather than at an investor discount — strategic pricing plus real preparation plus broad marketing. In the Lakes Region in the first half of 2026, well-priced single-family homes went under agreement in a median of about 16 days, per Roche Realty's six-month market review. Our guide to selling your house fast in New Hampshire compares the routes honestly.

Step 3: Price it — why a CMA beats a Zestimate here

Pricing is where New Hampshire punishes shortcuts. Automated estimates work tolerably in uniform suburban neighborhoods where forty near-identical colonials trade every year. They fall apart in the markets we serve, where the comp set for your property might be three sales — and none of them quite match.

Consider what an algorithm has to untangle here: a Waterville Valley condo market trading around $281 per square foot with roughly 50 days on market, eleven miles up Route 49 from Campton, where the median list price is closer to $250,000. Two lake houses a half mile apart where one has 200 feet of sandy Winnipesaukee frontage and the other has a shared right-of-way and a steep path — hundreds of thousands of dollars of difference the tax card doesn't capture. Per Roche Realty's H1 2026 Lakes Region review, Winnipesaukee waterfront ran a median of $2.3 million with sales volume up 43%, while the region's overall single-family median was $535,000. View premiums, ski-shuttle routes, association amenities, seasonal roads — this is comp work, not curve-fitting.

Local reality: two more things algorithms miss that we price around every week. First, property-tax rates jump at town lines — New Hampshire funds schools and services through property taxes, and effective rates run roughly 1.2–2.6% depending on the town, so the same list price carries a very different monthly payment on one side of the Campton–Thornton line than the other, and buyers' agents absolutely run that math. Second, acreage enrolled in current use under RSA 79-A trades differently: the buyer inherits the enrollment and its low assessment, but pulling land out later triggers a 10% Land Use Change Tax — a real feature to market, and a real question to answer before it's asked.

A professional comparative market analysis (CMA) — an agent's written valuation built from actual closed sales — starts from the record, then adjusts for the things that matter locally: frontage quality, exposure, condition, outbuildings, and what's under agreement right now. In a normalizing market with 45-day median marketing times, overpricing is the most expensive mistake a seller can make — the listing sits, buyers assume something's wrong, and the eventual price cut lands below where an accurate original price would have. Get the number right before the sign goes in. A free home valuation from our team is the place to start, and our recent sales show the comp work behind it. For the broader backdrop, see our NH housing market 2026 outlook.

Real estate agent reviewing pricing and paperwork with home sellers at a table — In thin mountain and lake markets, pricing is comp work and judgment — the CMA conversation is where a sale is won or lost.

Step 4: Prepare the home — and consider a pre-listing inspection

Preparation in 2026 isn't about granite countertops; it's about removing the reasons a buyer hesitates. In a market where buyers have regained negotiating room, every visible defect becomes a talking point, and every talking point becomes a price concession. The highest-return work is usually the unglamorous kind: paint, deep cleaning, decluttering, fixing the dripping faucet and the cracked pane, refreshing mulch, and making the entry feel cared-for.

Then there's the step most NH sellers skip and shouldn't: a pre-listing inspection. New Hampshire homes carry systems that city buyers find exotic — private wells, septic systems, radon mitigation, aging furnaces, wood stoves with or without permits. Finding a problem yourself in September is a repair; letting the buyer's inspector find it in October is a renegotiation. A pre-listing inspection lets you fix what's worth fixing, disclose what isn't, and price with confidence.

Local reality: when we walk a lakefront listing, the first thing we check is the septic record — the state approval, the design capacity, when it was last pumped — because that's the first thing a good buyer's agent will ask for. And if the home sits on a private road, dig out the road maintenance agreement now: conventional lenders routinely require one (or a state-statute fallback) before they'll finance the buyer, and hunting for a thirty-year-old agreement in week three of a contract is nobody's idea of fun. In resort communities like Waterville Valley and Owl's Nest Resort, the same goes for association documents — budgets, reserves, resale certificates — which buyers' lenders will want early.

This is exactly what our Ready-to-Sell Program was built for: for qualifying listings, it covers up to $2,500 in advanced preparation costs and includes a complimentary pre-listing inspection, reimbursed at closing — so the work that maximizes your price happens before the market ever sees the house. Sellers who go through it list stronger and negotiate from the front foot.

Step 5: Get your disclosures right — including the 2025 additions

New Hampshire is a partial-disclosure state, and the rules changed recently enough that this step deserves your full attention.

Under RSA 477:4-c and 477:4-d, sellers must disclose in writing what they know about the private water supply, the private sewage/septic system, and the insulation — and if you don't know, you must say so in writing. Under RSA 477:4-a, as amended by HB 398 (signed July 2024, effective January 1, 2025), buyers must receive — before a purchase and sale agreement (the P&S, the binding contract in step 8) is executed — a notification covering radon, arsenic, lead, PFAS contamination, and whether the property sits in a federally designated flood hazard zone. The PFAS and flood-zone items are the new 2025 additions, and they're the ones most out-of-date guides miss. Federal law separately requires lead-paint disclosure for homes built before 1978 (42 U.S.C. §4852d).

Beyond the statutes, New Hampshire is traditionally a buyer-beware state — but that is not a license to stay quiet. Misrepresentation and fraud liability are very real, and the standard NHAR property disclosure form is customary in nearly every transaction. Our rule for sellers is simple: when in doubt, disclose. An honest disclosure almost never kills a deal; a discovered concealment almost always does — sometimes in court. The full statute-by-statute walkthrough, with a compliance checklist, is in our guide to NH seller disclosure requirements. And because forms and statutes evolve, have your listing agent and closing attorney confirm the current requirements at the time you sell.

Step 6: Market it like the asset it is

Marketing a New Hampshire home in 2026 means competing for buyers who are, more often than not, sitting on a couch in Massachusetts. Roughly two hours up I-93 from Boston, our markets live and die on how a home presents online — which makes photography the highest-leverage dollar in the whole process. Professional photos shot in the right season, drone work for acreage and waterfront, floor plans, and — for lake and mountain properties — imagery that sells the setting as hard as the structure.

Local reality: our Campton office sits on Route 49, the only road into Waterville Valley, and on a ski Saturday thousands of potential buyers drive past every listing sign between the highway and the mountain. That's why we time open houses in ski country around the mountain's rhythm — mid-morning Sunday, after first tracks and before the drive home — and why a ski-town listing that launches midweek in January with snow in the photos catches the weekend wave twice before its first price review.

Distribution matters just as much: MLS syndication to every major portal, targeted exposure to second-home and relocation buyers, and honest, specific listing copy. Seasonal properties deserve seasonal storytelling — a ski condo listed in September should show the winter it's selling; a lake house should lead with the July morning off the dock. If the home has a rental history, present it carefully and conservatively — town short-term-rental rules vary and change, and stays under 185 days carry New Hampshire's 8.5% Meals & Rentals tax. We operate vacation rentals in these towns ourselves, so we know what income claims are supportable and which ones fall apart under a buyer's diligence; our short-term rental analysis helps frame it. This is the machinery a good listing brokerage runs for you; it's most of what that commission actually buys. See how we do it on our sellers page.

Step 7: Showings and offers

Once you're live, the first two weeks are everything. A new listing gets a burst of attention it will never get again, so be maximally accommodating on showings early — yes, including the Sunday-evening request from the buyer driving back to Boston. Vacate for showings, secure valuables and medications, leave lights on, and let the house breathe.

When offers come, price is only the headline. A complete offer tells you the buyer's financing (cash, conventional, FHA/VA), their earnest money deposit — the good-faith deposit held in escrow that the buyer risks by breaching the contract — their contingencies (inspection, financing, appraisal, sale of their current home), their proposed closing date, and, post-2024, what if any buyer-agent compensation they're asking you to contribute. A $10,000-higher offer with shaky financing and three contingencies is often worth less than the clean one beneath it. In a multiple-offer situation, your agent's job is to qualify each buyer's lender, verify proof of funds, and model the realistic net of each path — not just crown the biggest number.

Step 8: Negotiate and sign the purchase and sale agreement

In New Hampshire, the purchase and sale agreement (the P&S) is the contract that governs everything that follows. Expect it to cover: the earnest money deposit (customarily held in escrow by the listing brokerage or a closing firm — typically 1–3% here, though it's negotiable), the inspection contingency and its deadline, the financing contingency, the appraisal terms, what's included and excluded (that wood stove, the dock, the tractor), and the closing date.

Negotiation in a normalizing market is rarely one round. The common sequence is: offer, counter on price and dates, agreement, then a second mini-negotiation after inspection (step 9). Decide before you counter what your real floor is — on price, on timing, on repairs — so you're negotiating from a plan rather than from emotion. And remember the deadlines in the P&S are real: blowing a contingency date can change who keeps the deposit. Your agent and closing attorney manage the calendar; your job is to respond fast when decisions are needed.

Step 9: Survive the buyer's diligence — inspection, well, septic, radon, appraisal

This is the step where New Hampshire sales are most often re-traded, because rural NH homes get a diligence workout that suburban homes don't:

General home inspection — structure, roof, electrical, plumbing, heating. In older NH housing stock, expect a long report; everything is negotiable, but only material items should be.
Well testing — buyers routinely test private wells for flow and water quality, including arsenic, radon-in-water, and increasingly PFAS. Naturally occurring arsenic and radon are genuinely common in NH bedrock wells; a treatment system is a solvable problem, not a scarlet letter.
Septic evaluation — an inspection or pump-and-inspect on the system, plus a check of the state approval for the design. A failed system is usually the single biggest repair number in a rural NH deal, which is exactly why the pre-listing inspection in step 4 earns its keep.
Radon air testing — the Granite State is named for the rock that produces it. Mitigation systems typically run in the low four figures; many NH homes already have one.
Waterfront checks — on lake and river properties, buyers (and their attorneys) look at Shoreland Water Quality Protection Act (RSA 483-B) compliance for anything built or cut within the protected shoreland zone, plus dock permits and mooring rights. Paperwork you assemble before listing is leverage; paperwork assembled under deadline is a concession.
Appraisal — if the buyer is financing, the lender's appraiser must support the price. In thin mountain and lake comp sets this is a real checkpoint; a well-documented CMA and a prepared listing agent who meets the appraiser with comps materially help.

After inspection, expect a repair request or credit request. The clean way through is to treat it like the price negotiation it is: fix or credit what's material and defensible, hold the line on cosmetic wish lists, and keep the deal moving. Sellers who prepared and disclosed well in steps 4 and 5 sail through this step; sellers who didn't often meet their sale price a second time, going down.

Step 10: Close — attorney, transfer tax, and what you'll actually pay

New Hampshire closings are customarily handled by a closing attorney or title company, who runs the title search, prepares the deed, holds and disburses funds, and records the documents. (Unlike some states, no law requires an attorney — but in practice one or a title company handles nearly every closing here, and we recommend it.)

What comes out of your proceeds at the closing table, typically:

Real estate transfer tax (RSA 78-B): New Hampshire charges $0.75 per $100 of the sale price to the seller and the same to the buyer — 1.5% combined, with a $20 minimum each side on consideration of $4,000 or less. The arithmetic on a $535,000 sale: $535,000 ÷ $100 = 5,350 units × $0.75 = $4,012.50 from the seller (and the same again from the buyer). On a $400,000 sale it's $3,000; on $750,000, $5,625. This is the state's headline seller tax.
Prorated property taxes: NH funds schools and services through property taxes, and effective rates run roughly 1.2–2.6% depending on the town — your share through closing day is settled on the settlement statement.
Title and settlement services: commonly around $1,000–$1,200, plus roughly $43 per document in recording fees; closing attorney flat fees typically run about $750–$1,250 where charged separately.
Mortgage payoff and any negotiated buyer concessions, plus commission per your listing agreement.

All told, non-commission seller closing costs in NH generally land around 2.3–3.2% of the price, per Clever's 2026 New Hampshire data. The good news comes at tax time: New Hampshire has no state income tax on wages or capital gains — the last piece, the Interest & Dividends tax, was fully repealed effective January 1, 2025 — so the state takes nothing from your gain. Federal capital gains tax can still apply, though the IRC §121 exclusion shelters up to $250,000 of gain ($500,000 married filing jointly) on a primary residence you've owned and occupied for two of the last five years. Second homes get no such exclusion, and high earners can owe the 3.8% net investment income tax (NIIT) on top of capital-gains rates. The full picture — including inherited property's stepped-up basis under IRC §1014 and 1031 exchanges for rentals — is in our guides to capital gains tax when selling a NH home and selling an inherited house in New Hampshire.

Then you hand over the keys, the attorney wires your proceeds, and you're done.

Bright furnished living room of a New Hampshire home staged for sale — A prepared, well-priced, fully disclosed listing turns the last three steps from a gauntlet into a formality.

Frequently asked questions

How long does it take to sell a house in New Hampshire?

The statewide median is about 45 days on market in 2026 per Redfin, plus roughly 30–45 days from accepted offer to closing — call it two to three months door to door for a typical financed sale. Well-priced homes move much faster: Lakes Region single-family homes went under agreement in a median of about 16 days in the first half of 2026 per Roche Realty, and cash sales can close in a few weeks.

What does it cost to sell a house in NH?

Plan on roughly 2.3–3.2% of the sale price in non-commission closing costs — led by the seller's 0.75% share of the RSA 78-B transfer tax, prorated property taxes, and title and attorney fees — plus commission if you list with an agent (averaging around 5.5% total and always negotiable). On a median-priced NH home, the non-commission costs alone run in the low five figures.

Do I need a realtor to sell my house in New Hampshire?

No — FSBO is legal, and no law requires an agent. But NAR data consistently shows FSBO homes selling for meaningfully less at the median than agent-assisted sales, and NH's disclosure statutes, well-and-septic diligence norms, and thin rural comp sets make this a harder-than-average state to sell in alone. If you're considering it, our FSBO guide lays out both sides honestly.

What do I have to disclose when selling a house in New Hampshire?

In writing: what you know about the private water system, septic system, and insulation under RSA 477:4-c and 4-d (and if you don't know, say so in writing), plus the RSA 477:4-a buyer notifications covering radon, arsenic, lead, PFAS, and federally designated flood hazard zones — the PFAS and flood items became mandatory January 1, 2025. Homes built before 1978 also require the federal lead-paint disclosure. Beyond the statutes, knowingly concealing a material defect invites misrepresentation liability.

What taxes do I pay when selling a house in New Hampshire?

At closing, the seller pays $0.75 per $100 of price in real estate transfer tax under RSA 78-B — $4,012.50 on a $535,000 sale — plus prorated property taxes. New Hampshire levies no state tax on your capital gain; federally, the IRC §121 exclusion shelters up to $250,000 ($500,000 married filing jointly) of gain on a qualifying primary residence, while second homes and investment property are taxed at federal capital-gains rates. Confirm specifics with your CPA.

Is 2026 a good time to sell a house in NH?

For most sellers, yes — prices are still rising modestly (median $533,106, up about 2.9% per Redfin's May 2026 data), supply remains tight at about 1.4 months, and demand from Boston-corridor and second-home buyers is intact. But it's a normalizing market: buyers negotiate again, and preparation and accurate pricing now separate strong results from stale listings. If you also need to buy, weigh both sides of the trade.

Ready to start? Get your number first

Every one of these ten steps gets easier when you begin with an accurate picture of what your home is worth and what it will net you. Request a free professional home valuation — real comps, local judgment, no obligation — then explore what selling with our team looks like, see whether the Ready-to-Sell Program fits your listing, browse our recent sales, or simply talk to us at the Campton or Plymouth office. We sell these towns every week, and we'd be glad to walk your sale from step 1 to the closing table.

This guide is general information for New Hampshire home sellers, not tax or legal advice. Rules change — confirm the specifics of your situation with your CPA and your closing attorney.

How to Sell a House in New Hampshire in 2026: A 10-Step Local Playbook