Listed by BHHS Verani Seacoast · Mary Strathern · Cell: 603-686-0114

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Single Family Residence · Barrington, NH

ActiveFor Sale

23 Birch Lane, Barrington, NH

$399,900

Est. $2,022/mo · 20% down, 30-yr, 6.5% (Owl’s Nest Real Estate estimate, not MLS data)

Beds
2
Baths
2
Sq Ft
1,595
Built
1950
MLS®
#5114523

Property Description

23 Birch Lane brings a single-family home to the Barrington market at $399,900. Inside you'll find 2 bedrooms, 2 bathrooms and 1,595 square feet of living space. Homes like this trade on the fundamentals: space, privacy and a New Hampshire address that works year-round. Also on the sheet: a 0.94-acre lot, garage parking for 2 and 1950 construction. The full photo gallery, live pricing and every MLS detail for 23 Birch Lane follow below.

Attention contractors and Investors. Bring Your Vision To Life! Dreaming of owning a home on the water? This is an amazing opportunity for those looking for a property full of potential! With 287 ft. owned water frontage on beautiful Swain Lake, this two bedroom, two bath home offers a chance to enjoy lakefront living in southern New Hampshire! Enter the charming living room with wood burning fireplace that enters into 3 season sunroom offering filtered views of the water. Kitchen offers wood cabinetry, electric cooktop and laminate countertops. First floor primary bedroom with vaulted ceiling and slider to deck. 2 first floor bathrooms and laundry. Second floor has 2 additional rooms. This location offers the opportunity to embrace with the water right outside your door. Whether you’re enjoying peaceful mornings by the lake, spending summer days kayaking and fishing, or simply unwinding while taking in the natural surroundings, this property offers a special opportunity to enjoy the best of New Hampshire’s waterfront lifestyle. A two-car garage adds convenience and valuable storage for vehicles, recreational equipment, and all your lake-life essentials. Whether you’re looking for a year-round residence, a weekend retreat, or a place to simplify and enjoy the outdoors, discover the possibilities of life on Swains Lake. Property has been pre-inspected and is BEING SOLD AS IS. OPEN HOUSE SUNDAY OCTOBER 18, 2026 from 10am to 12.

Location Highlights

23 Birch Lane is a single family residence in Barrington, New Hampshire, listed at $399,900. That works out to about $251 per square foot, for a home built in 1950. It has been on the market for 18 days.

At this latitude, Barrington averages roughly 8.4 hours of sun a day in June and 3.6 in December.

Zoned schools in the Barrington School District: Barrington Elementary (Elementary), Barrington Middle (Middle). Always confirm zoning with the district office.

Source: zoned school names are PrimeMLS listing data; distances, sun exposure and school facts are Owl’s Nest Real Estate additions (school facts from the NCES, U.S. Department of Education) — not PrimeMLS data.

Property Details

Essentials & finishes

Bedrooms
2
Total Baths
2
Full Baths
2
SqFt
1,595
Price / SqFt
$250.72
Property Type
Single Family Residence
Year Built
1950
County
NH-Strafford
Town
Barrington, NH
Status
Active
Days on Market
6

Primary Features

County
NH-Strafford
Property Type
Residential
Year Built
1950
Zoning
SWAIN

Interior Features

Basement
No
1/4 Baths
0
3/4 Baths
0
Cooling
None
Electric
Circuit Breakers
Flooring
Carpet
Heating
Electric
Interior Features
Dining Area, 1 Fireplace, Kitchen/Dining
Rooms - Total
6
SqFt-Approximate Finished Above Grade
1,595
SqFt-Approximate Finished Below Grade
0
SqFt Approximate Total Finished
1,595
SqFt Approximate Total
1,595

Location Information

School - District
Barrington School District
School - Elementary
Barrington Elementary
School - Middle/Jr
Barrington Middle

Financial Details

Tax - Gross Amount
$10,713
Tax Year
2025
Taxes TBD
No

Additional

Construction Status
Existing
Construction
Wood Frame, Vinyl Siding
Covenants
Unknown
Flood Zone
Unknown
Pre-Construction
No
Property Sub Type
Single Family Residence
Seasonal
No
Total Stories
Two
Surveyed
Unknown
Timeshare/Fractional Ownership
No

External Features

Driveway
Paved
Exterior Features
Deck, Enclosed Porch
Foundation
Concrete
Garage
Yes
Garage Capacity
2
Lot Features
Landscaped, Wooded
Lot - Acres
0.94
Lot - SqFt
40,946
Road Frontage Type
Public
Road Frontage
Yes
Road Frontage Length
193
Roof
Asphalt Shingle
Sewer
Private
Utilities
Cable
Water Source
On-Site Well Exists

MLS®: PrimeMLS #5114523; Listed by BHHS Verani Seacoast · Mary Strathern · Cell: 603-686-0114

Property History

Estimated annual taxes for this property

2024
$6,798
2023
$6,628
2022
$6,458

Source: Owl’s Nest Real Estate estimate from the list price at New Hampshire’s average effective tax rate — not PrimeMLS or town assessor data. Verify with the town assessor.

Market Data

Live snapshot computed by Owl’s Nest Real Estate from PrimeMLS IDX active listings in this town

Active listings in Barrington
59
Average list price
$549,875
Price range
$62,500 – $1,425,000

Mortgage Calculator

Estimate your monthly payment for this home

Loan Term

Estimated Monthly Payment

$2,672/ mo

Principal & Interest
$2,022
Property Tax
$567
Home Insurance
$83

Source: Owl’s Nest Real Estate estimate, not PrimeMLS data. Estimates use typical New Hampshire costs — a 1.7% effective property-tax rate, insurance at 0.25% of home value/yr, and PMI below 20% down. Actual town tax rates vary; verify with your lender and the town assessor.

Around This Property

Schools, everyday places and nearby destinations near 23 Birch Lane, Barrington, NH

Assigned Schools

Elementary
Barrington Elementary
Middle
Barrington Middle
District
Barrington School District

Source: Google Maps Platform (Places) and Owl’s Nest Real Estate — not PrimeMLS data.

Questions About This Listing

How big is 23 Birch Lane?

23 Birch Lane in Barrington, NH has 2 bedrooms and 2 bathrooms in 1,595 square feet of finished living space.

What is the asking price of 23 Birch Lane?

23 Birch Lane in Barrington, NH is listed for $399,900 on PrimeMLS.

That is about $251 per square foot of finished living space.

It came on the market on October 16, 2026.

Does 23 Birch Lane have town water and sewer?

23 Birch Lane in Barrington, NH has a private well and a private septic system, per the MLS.

MLS details — water: on-site well exists; sewer: private.

Electric: circuit breakers.

Other utilities: cable.

Plan a water test and septic inspection during your inspection period.

Is there a basement at 23 Birch Lane?

No. The MLS lists no basement at 23 Birch Lane in Barrington, NH.

What features does 23 Birch Lane have?

Inside, the MLS lists these features at 23 Birch Lane in Barrington, NH: dining area, 1 fireplace and kitchen/dining.

Outside: deck and enclosed porch.

Flooring: carpet.

Does 23 Birch Lane have a garage?

23 Birch Lane in Barrington, NH has a 2-car garage and a paved driveway.

What schools serve 23 Birch Lane?

The MLS places 23 Birch Lane in Barrington, NH in the Barrington School District.

Listed schools: Barrington Elementary (elementary) and Barrington Middle (middle).

School assignments can change; confirm with the district.

Is 23 Birch Lane still available?

Yes. 23 Birch Lane in Barrington, NH is listed as Active on PrimeMLS (MLS #5114523).

Status can change quickly; contact us to confirm availability before you visit.

Who is the listing agent for 23 Birch Lane?

23 Birch Lane in Barrington, NH is listed by Mary Strathern of BHHS Verani Seacoast (603-431-8977).

Owl's Nest Real Estate shows it through the PrimeMLS IDX feed; we are not the listing brokerage.

What kind of property is 23 Birch Lane?

23 Birch Lane in Barrington, NH is a single-family home built in 1950.

The MLS lists its style as Ranch, with two stories.

Where is 23 Birch Lane located?

23 Birch Lane is in Barrington, New Hampshire 03825, in Strafford County.

How much land comes with 23 Birch Lane?

23 Birch Lane in Barrington, NH sits on 0.94 acres, per the MLS.

The lot is described as landscaped and wooded.

It has 193 feet of road frontage (public).

Zoning: SWAIN.

How much are the property taxes on 23 Birch Lane?

Annual property taxes on 23 Birch Lane in Barrington, NH are $10,713 for the 2025 tax year, per the MLS.

New Hampshire towns set their own tax rates and revalue periodically, so confirm the current bill with the Barrington assessing office.

How is 23 Birch Lane heated?

23 Birch Lane in Barrington, NH is heated by electric, per the MLS.

The MLS lists no cooling system.

How does the price of 23 Birch Lane compare with other Barrington listings?

At $399,900, 23 Birch Lane in Barrington, NH is priced below the $774,950 median asking price of the 34 single-family homes for sale in Barrington on PrimeMLS as of November 3, 2026 (this listing included).

That figure is Owl's Nest Real Estate's analysis of active listings, and asking prices are not sale prices — ask us for recent comparable sales before you make an offer.

How do I schedule a showing of 23 Birch Lane?

To see 23 Birch Lane in Barrington, NH, use Request a Showing on this page or call Owl's Nest Real Estate at 401-648-5308.

We can show any MLS-listed home and represent you as your buyer's agent; the listing brokerage represents the seller.

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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 11/03/26.