New Hampshire

Communities

New Castle, NH 03854

Homes for sale in the 03854 ZIP code (New Castle, NH)

3 homes for sale, straight from the MLS

3 homes for sale right now, straight from the MLS.

Homes for Sale in New Castle, NH (03854)

3 homes for sale right now, straight from the MLS.

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NOTE: This representation is based in whole or in part on data generated by PrimeMLS, Inc., which assumes no responsibility for its accuracy. The data relating to real estate displayed on this site comes in part from the IDX Program of PrimeMLS.

This listing data is intended for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 11/09/26.

Search Homes in 03854

Live From the MLS

Market Insights

Homes for Sale in New Castle, NH (03854): what is listed right now, from the live PrimeMLS feed — a snapshot of today's inventory, not a valuation.

Homes For Sale
3
Average Price
$2,231,333
Median Price
$2,400,000
Price Range
$299,000 – $3,995,000
Avg. Days On Marketactive listings, so far
65

3 Homes for Sale in New Castle, NH (03854)

There are currently 3 homes for sale in the 03854 ZIP code (New Castle, NH), pulled directly from the MLS. Every listing on this page comes straight from the live feed — photos, prices and details update as the market moves, so what you see here is what is actually available right now.

The 03854 ZIP code (New Castle, NH) is one of the areas that make up New Hampshire, with its own mix of streets, price points and property styles. Inventory here shifts week to week — new listings arrive, prices adjust and well-priced homes go under contract quickly — so it pays to check back often.

For the full picture of the area — neighborhoods, lifestyle and market trends — head back to the New Hampshire community guide, or search all homes for sale in 03854 to see everything on the market. Questions about a specific listing? Reach out any time for current pricing, private tours and honest neighborhood-level guidance.

New Hampshire Homes by Price

The New Castle real estate market currently counts 3 active listings. Asking prices currently span $299,000 to $3,995,000, with a median of $2,400,000. This page reads directly from the MLS, so the count and pricing here reflect what's actually for sale today rather than a stale snapshot.

The homes listed here right now have been on the market for an average of 65 days so far — a measure of how long today's listings have been waiting, not of how fast homes sell.

The market leans toward the $1M+ range, which holds about 67% of what's listed. The most common layout on the market right now is the 3 beds home. Use the snapshot below to see the full distribution, then browse the live listings above to dig into any slice.

Inventory by Property Type

  • Single Family Homes3(100%)

Listings by Asking Price

  • Under $300K1(33%)
  • $1M+2(67%)

Listings by Bedrooms

  • 3 Beds2(67%)
  • 5+ Beds1(33%)

03854 Real Estate FAQs

How many homes are for sale in the 03854 ZIP code?

There are 3 active MLS listings for homes in the 03854 ZIP code right now. Asking prices currently run from $299,000 to $3,995,000. This page reads the live feed, so the count changes as homes come on the market and go under contract.

What is the average price of homes in the 03854 ZIP code?

Active listings for homes in the 03854 ZIP code currently average $2,231,333 with a median asking price of $2,400,000. Averages move with the mix of homes on the market at any moment, so treat them as a snapshot rather than a valuation.

How long have homes in the 03854 ZIP code been on the market?

The active listings in the 03854 ZIP code have been on the market for an average of 65 days so far. Well-priced homes move faster than that average, so if you are watching this market it pays to see new listings the day they appear.

How can I see new homes in the 03854 ZIP code before anyone else?

Use the Get Alerts button at the top of this page — it saves exactly this search and emails you when a matching listing hits the MLS. Or contact our local team and tell us what you're looking for; we watch this market every day.

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Our local team books showings on any listing here, whichever brokerage holds it, and prices homes from the same live MLS data.