21 Birch Street, Keene, NH 03431
Home value
$360,100
$331,000 - $393,000
$2,428/mo
Owner options
$2,428/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$2,428/mo
Rent Zestimate®
$2,086/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$2,086/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Zillow last checked:
Listing updated:
Joshua Greenwald,
Greenwald Realty Group 603-357-3035
A non PrimeMLS customer
A Non PrimeMLS Office
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Forced Air
Cooling
- None
Features
- Basement: Unfinished,Interior Entry
Interior area
- Total structure area: 1,044
- Total interior livable area: 1,044 sqft
- Finished area above ground: 1,044
- Finished area below ground: 0
Property
Parking
- Total spaces: 1
- Parking features: Paved, Direct Entry, Attached
- Garage spaces: 1
Features
- Levels: One and One Half
- Stories: 1.5
Lot
- Size: 0.38 Acres
- Features: Landscaped, Level
Details
- Parcel number: KEENM545L29
- Zoning description: Low Density
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Cape
- Property subtype: Single Family Residence
Materials
- Wood Frame
- Foundation: Block
- Roof: Architectural Shingle
Condition
- New construction: No
- Year built: 1947
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Public Sewer
- Utilities for property: Propane
Community & HOA
Location
- Region: Keene
Financial & listing details
- Price per square foot: $345/sqft
- Tax assessed value: $208,500
- Annual tax amount: $7,269
- Date on market: 6/4/2026
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 6/4/2026 | Sold | $360,000+95.8%$345/sqft |
Source: | ||
| 8/30/2019 | Sold | $183,900$176/sqft |
Source: | ||
| 7/26/2019 | Listed for sale | $183,900+15%$176/sqft |
Source: Lisa Berry Properties #4767155 Report a problem | ||
| 7/25/2013 | Sold | $159,900-3.1%$153/sqft |
Source: Public Record Report a problem | ||
| 8/20/2010 | Sold | $165,000$158/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | $6,895 +3.7% | $208,500 |
| 2023 | $6,649 +2.8% | $208,500 |
| 2022 | $6,470 -0.8% | $208,500 |
| 2021 | $6,522 +14.3% | $208,500 +36.2% |
| 2020 | $5,708 -0.9% | $153,100 -0.1% |
| 2019 | $5,760 +1.3% | $153,200 |
| 2018 | $5,687 -0.1% | $153,200 +0.1% |
| 2017 | $5,695 +2.3% | $153,000 |
| 2016 | $5,568 +2.2% | $153,000 -3.3% |
| 2015 | $5,447 | $158,300 |
Neighborhood: 03431
Nearby homes
- $600,5004 bd4 ba2.4k sqft17 Birch St, Keene, NH 03431Sold

- $325,4003 bd1 ba1.5k sqft25 Birch St, Keene, NH 03431Off Market
- $354,8003 bd1 ba1.5k sqft24 Birch St, Keene, NH 03431Off Market
- $405,500-- bd-- ba-- sqft18 Birch St, Keene, NH 03431Off Market
- $347,3002 bd1 ba1k sqft13 Birch St, Keene, NH 03431Off Market
- $334,0003 bd1 ba1k sqft22 Birch St, Keene, NH 03431Off Market
- $389,2003 bd2 ba1.8k sqft27 Birch St, Keene, NH 03431Off Market
- $330,3003 bd1 ba1k sqft21 Aspen St, Keene, NH 03431Off Market
Nearby schools
GreatSchools rating
- 8/10Symonds Elementary SchoolGrades: K-5Distance: 0.2 mi
- 4/10Keene Middle SchoolGrades: 6-8Distance: 1.1 mi
- 6/10Keene High SchoolGrades: 9-12Distance: 0.4 mi
Schools provided by the listing agent
- District: Keene Sch Dst SAU #29
Source: PrimeMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Get pre-qualified for a loan
At Zillow Home Loans, we can pre-qualify you in as little as 5 minutes with no impact to your credit score.An equal housing lender. NMLS #10287.
- New Hampshire
- Cheshire County
- Keene
- 03431
- 21 Birch Street