21 Brook St, Keene, NH 03431
Property image
Property image
OFF MARKET

$333,600

Trulia Estimate
  • 4 Beds
  • 2 Baths
  • 2,076 sqft

21 Brook St, Keene, NH 03431

Refinance Your Home
Currently Off Market - Sold Apr 28, 2015 for $143,533

Home Value

Trulia Estimate
$334K
Since last month
Decreased$6K (-1.7%)
Since last year
Increased$5K (+1.4%)
Since last sale
Increased$190K (+132.4%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +122% in the last 10 years
MonthEstimated value
2026
September 2026$334K
August 2026$332K
July 2026$340K
June 2026$338K
May 2026$337K
April 2026$325K
March 2026$323K
February 2026$311K
January 2026$309K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
66 Beech Street, Keene, NH
0.16
Single-Family Home
$334,000
06/08/26
4
2.5
2,054
65 Dover Street, Keene, NH
0.12
Single-Family Home
$275,000
10/15/25
2
2
1,368
147 Roxbury Street, Keene, NH
0.13
Single-Family Home
$455,000
11/25/25
3
1.5
2,538
77 Franklin Street, Keene, NH
0.08
Single-Family Home
$310,000
09/09/26
3
1
1,248
14 Foster Street, Keene, NH
0.57
Single-Family Home
$369,900
05/20/26
4
2
1,672
337 Roxbury Street, Keene, NH
0.39
Single-Family Home
$307,000
07/31/26
4
1
1,970
12 S Lincoln Street, Keene, NH
0.35
Single-Family Home
$484,000
08/06/26
5
2
2,320
77 Water Street, Keene, NH
0.43
Single-Family Home
$299,900
09/14/26
3
1
1,758
33 Proctor Court, Keene, NH
0.62
Single-Family Home
$295,000
09/08/26
4
1.5
1,720
72 North Lincoln Street, Keene, NH
0.33
Single-Family Home
$376,000
07/06/26
3
2
1,520

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
20 Brook Street, Keene, NH 03431
0.02
$300,200
4
2
1,789
Off Market
134 Roxbury Street, Keene, NH 03431
0.08
$95,900
3
1
1,020
Off Market
58 Spring Street, Keene, NH 03431
0.06
$426,900
5
3
2,489
Off Market
25-27 Roxbury Court, Keene, NH 03431
0.08
$505,400
Studio
-
4,296
Off Market
77 Franklin Street, Keene, NH 03431
0.08
$310,000
3
1
1,248
Recently Sold
116 Roxbury Street, Keene, NH 03431
0.10
$535,000
10
4
3,647
Recently Sold
28-30 Roxbury Court, Keene, NH 03431
0.09
$467,700
4
4
3,240
Off Market
70 Dover Street, Keene, NH 03431
0.10
$330,000
7
2
2,780
Recently Sold
37 Dover Street, Keene, NH 03431
0.12
$420,000
5
2
2,064
Recently Sold
147 Roxbury Street, Keene, NH 03431
0.13
$455,000
3
1.5
2,538
Recently Sold
25 Dover Street, Keene, NH 03431
0.13
$354,400
3
2
1,676
Off Market
65 Dover Street, Keene, NH 03431
0.12
$277,500
2
2
1,368
Off Market

Local Information

  • Map ViewExplore the area around 21 Brook St.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1900
2,076 sqft
$161/sqft

About this House

"EXTREME MAKEOVER" Step into this beautiful 4 BDRM/2 BATH home and you will start placing your furniture-recently redone from head to almost toe! Enter into the laundryroom/mudroom, drop your boots and jacket. Eat in kitchen with beautiful new cabinets, counters and SS appliances. Formal dining room/living room combination that is sunny and warm beautifully refinished hard wood floors-1st floor bedroom that could also be a playroom, office space or tv room. Nice front entry door-large spacious bedrooms upstairs with new bath-Plenty of places for everyone! Newer hot water htr, oil tank, & Windows. NEW roof, LED flush mount lights, Interior & exterior painting, upgraded electrical, & some flooring. Small in town lot affords you the time to go play on the weekends or just relax on your porch. Move right in..
21 Brook St, Keene, NH 03431 is a 4 bedroom, 2 bathroom, 2,076 sqft single-family home built in 1900. It last sold for $143,533 on Apr 28, 2015. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $333,600, with a rent estimate of $2,745/month.

Home Details for 21 Brook St

Interior Features

Interior Details
BasementNumber of Rooms: 8
Heating & Cooling
Heating: OilAir ConditioningHeating Fuel: Oil
Levels, Entrance, & Accessibility
Stories: 2

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Other

Property Information

Year Built
Year Built: 1900
Property Type / Style
Property Type: Single Family HomeArchitecture: Conventional

Community

Units in Building: 1

Lot Information

Lot Area: 4356 sqft

Price and Tax history

DateEventPrice
Apr 28, 2015
Source: N/A
Sold
$143,533
May 6, 2014
Source: N/A
Sold
$53,600
Jan 2, 2014
Source: N/A
Sold
$122,500
Mar 30, 2007
Source: N/A
Sold
$175,000
Aug 15, 2001
Source: N/A
Sold
$94,200

Market trends in Keene

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
48
11MoM

Around this home

What Locals Say about Keene

At least 178 Trulia users voted on each feature.

  • 90 % Say it's dog friendly

  • 82 % Say car is needed

  • 81 % Say parking is easy

  • 81 % Say there are sidewalks

  • 72 % Say it's walkable to restaurants

  • 71 % Say people would walk alone at night

  • 70 % Say there's holiday spirit

  • 65 % Say kids play outside

  • 63 % Say yards are well-kept

  • 63 % Say there's wildlife

  • 59 % Say streets are well-lit

  • 55 % Say neighbors are friendly

  • 49 % Say it's walkable to grocery stores

  • 46 % Say they plan to stay for at least 5 years

  • 45 % Say it's quiet

  • 27 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Christine Mousseau
    "I love Keene it is a beautiful city!! And a great place to live!! "
    0
    Flag
  • 8gjq2whsxh
    "Great community spirit. Friendly. Committed to physical fitness, educated and overall well being. Just a great place to live"
    0
    Flag
  • Erik Murphy
    "Been enjoying the East Side for 40 years - love how Keene is really the heart of New England. We can get everywhere from here."
    0
    Flag
  • 94pmgst2hv
    "Keene is good for families, especially younger families. Lots to do in the general area. YMCA is fabulous. Good restaurants. "
    0
    Flag
  • Alisha Dempsey
    "Not very welcoming feeling in Keene. Too expensive to own a home in Keene for the job offerings here. "
    1
    Flag
  • Annelies.spykman
    "Local arts and music culture. Good schools. Safe neighborhoods. Friendly neighbors. Many opportunities to be involved. A community you can be proud of. "
    8
    Flag
  • Aaron P.
    "I commute to Peterborough for work, but within Keene traffic is pretty light and easy to navigate. The one major draw back are slow drivers that are difficult to pass on one lane roads."
    5
    Flag
  • Kat W.
    "There is a lot of easy access to great biking and hiking trails for walking or running with your dog. "
    3
    Flag
  • Sandy S.
    "Pumpkin festival has been nice. First night in Keene. Keene state is a great school. Lists of great community events "
    2
    Flag
  • Lelia D.
    "just watch out for the public school systems. and the amount of drugs in this town I will move before I have kids. it's mainly a junkie/college town."
    4
    Flag
  • Vonn R.
    "No dog park. Lots of parks and dog friendly lakes though. Pet store near by. Lots of other dogs......."
    5
    Flag
  • Amanda T.
    "I can walk to both my jobs. Will be moving soon, but even then my commute will only be 10-12 minutes. "
    3
    Flag
  • Karl T.
    "there is lots of traffic around here. use the crosswalks to cross and slow down for pedestrians. or is the city."
    3
    Flag
  • Ruby.martie
    "Its good & safe city thats not too big. It doesn’t have all the amenities of a city especially activities for kids and shopping."
    2
    Flag
  • Lelia D.
    "although most landlords are not very family accepting it is a college town and do discriminate animals"
    2
    Flag
  • shamking09
    "Great town quiet and pleasant. Most people will find that Keene is safe and has a lot of beautiful suburban features. Great restaurants and a awesome state college in town "
    4
    Flag
  • Pam
    "great family community. have lived here 10 years. wonderful town. have a business here and work closely with the chamber of commerce. "
    0
    Flag
  • Gregory C.
    "I can walk to shop or get food. Rail trail within walking distance. 4 Star classical music in town. Park also walking distance"
    5
    Flag
  • Christiewild
    "I've lived in the area for 15years and I absolutely love it! clean and safe neighborhood, wonderful community! "
    2
    Flag
  • Morgan A.
    "Small town and great people. I used to live in a busy city in Massachusetts before i moved up here and I absolutely love the slow life up here."
    1
    Flag
  • Fairlytold
    "Heavy traffic area,used as a short cut to jobs in Keene. Noisy and many recent break ins. Very open to people seeing if you are home or not, and many car break ins. TOo many homes cut up into multiple apartments near by."
    1
    Flag
  • tarasa
    "Great area to live with children within walking distance to schools and on bike paths. Quiet and accessible."
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 21 Brook St

  • What is 21 Brook St estimated to be worth?
    Trulia's estimated value for 21 Brook St in Keene, NH is $333,600.
  • What is the price history for 21 Brook St?
    21 Brook St in Keene, NH last sold for $143,533 in April 2015.
  • Is Keene a buyer's or seller's market?
    Keene is currently a balanced market, based on recent for-sale activity.
  • What do residents say about Keene?
    Residents describe Keene, NH as dog-friendly, easy to park in, and pedestrian-friendly. See recently sold homes in Keene, NH.
  • How big is the lot at 21 Brook St?
    The lot at 21 Brook St in Keene, NH is about 0.10 acres (4,356 sq ft).

Explore by feature - Pet Friendly

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