OFF MARKET
Google street view image for 31 Walnut St, Keene, NH 03431
Off market sep 2025 for $345K
$384,798
Est. refi paymentEst. refi $2,245/mo
3
bd
•
2 ba
•
1,684
sq ft

31 Walnut St, Keene, NH 03431

map-entry

About this home

31 Walnut St is a 1,684 square foot house on a 8,712 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on September 16, 2025 for $345,000. Based on Redfin's Keene data, we estimate the home's value is $384,798.
Single-familyProperty Type
1865Year Built
8,712 sq ftLot Size
$229Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$384,798
$40K since sold in September 2025$6,000 since October

This home's estimate is 2.1% higher than the average sale price ($377K) of 6 comparable homes.

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell
$89,626
Est. take-home

List your home with Redfin and save $3,848

Refinance
$0
Est. cash available

Get cash now or lower your monthly rate

Rent
$2,286/mo
Redfin rental estimate

List your home for rent

Market trends in 03431, NH

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price
99.8%

0.2% MoM

Median sale price
$367K

$18K MoM

Avg. days on market
41d

8 days MoM

Recently sold homes
81

2 MoM

New listings for sale

Provided by Redfin

Sale history for 31 Walnut St

Tax history for 31 Walnut St

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Around this home

Schools

Franklin Elementary School

Public K-5 • Assigned • 0.2mi

5/10
Keene Middle School

Public 6-8 • Assigned • 2.1mi

4/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

3/10 Heat Factor

7 days above 93° expected this year, 17 days in 30 years

4/10 Wind Factor

12% chance of strong winds in next 30 years

2/10 Air Factor

0 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Keene, NH • 03431
Average low and high temperatures (°F)
30
13
33
14
48
27
59
37
68
47
79
56
83
61
81
56
76
50
62
39
49
31
35
18
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap
Estimated sale price
$366,000 – $443,000

Reach more buyers when you sell with Redfin. Save up to $3,848 in fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

NEW 16 HRS AGO
$289,900
2 beds2 baths936 sq ft
73 Meadow Rd, Keene, NH 03431
Fresh new flooring • New windows • New roof
$424,000
3 beds2 baths2,189 sq ft
22 Page St, Keene, NH 03431
Granite countertops • Warm hardwood floors • Original woodwork
$465,000
3 beds2.5 baths1,687 sq ft
16 Leverett St, Keene, NH 03431
Chef's kitchen • Quartz countertops • Upgraded cabinets
3D WALKTHROUGH
$375,000
2 beds1.5 baths1,467 sq ft
65 Blossom St, Keene, NH 03431
Center island • Oversized windows • 8,712 sq ft lot
$399,900
3 beds1.5 baths1,479 sq ft
526 Elm St, Keene, NH 03431
Tile backsplash • Fresh tile flooring • 0.29 acre lot
$499,900
3 beds2 baths1,774 sq ft
66 Robbins Rd, Keene, NH 03431
Harman pellet stove • Galley-style kitchen • Walk-in closet

New listings for sale in 03431

COMING SOON
$375,000
3 beds1.5 baths1,784 sq ft
14 Shadow Ln, Keene, NH 03431
2 car garage • Finished bonus room • Attached deck
COMING SOON
$975,000
— beds— baths3,702 sq ft
90 & 90A Bradford Rd, Keene, NH 03431
Spacious adu • 2.9-acre lot • Updated living space
NEW 15 HRS AGO
$199,999
2 beds1 bath908 sq ft
864 Marlboro Rd, Keene, NH 03431
One level living • Flexible room • Outdoor space
NEW 16 HRS AGO
$289,900
2 beds2 baths936 sq ft
73 Meadow Rd, Keene, NH 03431
Fresh new flooring • New windows • New roof
$379,000
5 beds3 baths1,925 sq ft
25 Woodburn St, Keene, NH 03431
Two family property • Spacious kitchen • Private bathroom
OPEN SUN, 1PM TO 3PM
$390,000
4 beds1.5 baths1,868 sq ft
344 Court St, Keene, NH 03431
Renovated bathroom • Private deck • Hot tub
$445,000
3 beds2.5 baths2,032 sq ft
62 Skyline Dr, Keene, NH 03431
Stiltz elevator • Open balcony • Walk-in closet
$425,000
3 beds2 baths1,809 sq ft
25 Valley St, Keene, NH 03431
Modern kitchen • Abundant storage • Corian counters
$52,500
2 beds1 bath624 sq ft
35 Schult St, Keene, NH 03431
Open-concept kitchen • Large full bathroom • Built 1971

Home values near 31 Walnut St

Data from public records.

More real estate resources

Brattleboro homes for sale
Winchendon homes for sale
Peterborough homes for sale
Download the Redfin App on the Apple App Store
Download the Redfin App from the Google Play Store

Join us

Become an Agent
Get referrals
Careers

Find homes faster

Download the Redfin App on the Apple App Store
Download the Redfin App from the Google Play Store

About us

Why Redfin?
Community Impact
Inclusion
Culture
Press
Investors
Blog
Real Estate News

Find us

Contact Us
Help Center
Advertise

Subsidiaries

Rent.
ApartmentGuide

Affiliated Business

Rocket Close
Rocket Mortgage

Countries

US flagUnited States

Canadian flagCanada

Copyright: © 2026 Redfin. All rights reserved.

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.