21 Thayer St
Brookline, MA 02445
Emerson Garden- 6 Beds
- 3 Baths
- 2,165 sqft
6 Beds
3 Baths
2,165 sqft
Home Value
Trulia Estimate
$1.69MSince last month
Decreased$39K (-2.3%)Since last year
Decreased$13K (-0.8%)Since last sale
Increased$229K (+15.7%)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 +45% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $1.69M |
| July 2026 | $1.73M |
| June 2026 | $1.72M |
| May 2026 | $1.73M |
| April 2026 | $1.75M |
| March 2026 | $1.73M |
| February 2026 | $1.68M |
| January 2026 | $1.65M |
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 |
|---|---|---|---|---|---|---|---|
0.38 | Condo | $2,010,000 | 11/04/25 | 4 | 2.5 | 2,242 | |
0.30 | Condo | $2,650,000 | 01/30/26 | 4 | 3 | 2,207 | |
0.40 | Condo | $2,025,000 | 03/27/26 | 4 | 2.5 | 2,247 | |
0.05 | Condo | $1,405,000 | 12/04/25 | 2 | 2 | 1,347 | |
0.05 | Condo | $1,405,000 | 12/04/25 | 2 | 2 | 1,347 | |
0.32 | Condo | $1,750,000 | 01/29/26 | 3 | 2.5 | 1,757 | |
0.27 | Condo | $1,100,000 | 08/27/25 | 3 | 3 | 1,629 | |
0.32 | Condo | $1,835,000 | 10/09/25 | 3 | 3 | 2,488 | |
0.30 | Condo | $2,490,000 | 03/30/26 | 4 | 3 | 1,770 | |
0.29 | Condo | $1,588,000 | 09/30/25 | 3 | 2 | 2,021 |
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 |
|---|---|---|---|---|---|---|
0.04 | - | 4 | 3 | 2,782 | Off Market | |
0.05 | $1,405,000 | 2 | 2 | 1,347 | Recently Sold | |
0.04 | $980,000 | Studio | - | - | Recently Sold | |
0.06 | $3,049,200 | 5 | 4.5 | 3,693 | Off Market | |
0.06 | $3,350,000 | 4 | 2.5 | 2,676 | Recently Sold | |
0.05 | $2,625,000 | 4 | 3.5 | 3,483 | Recently Sold | |
0.07 | $1,068,800 | 3 | 1 | 1,215 | Off Market | |
0.07 | $1,359,400 | 3 | 1.5 | 1,354 | Off Market | |
0.09 | $2,445,000 | 4 | 2 | 2,383 | Recently Sold | |
0.09 | - | 4 | 3.5 | 2,612 | Off Market | |
0.07 | $3,400,000 | - | - | - | For Sale | |
0.09 | - | 5 | 4.5 | 3,615 | Off Market |
Local Information
-- mins to
Home Highlights
Property Type
Condo
Year Built
1891
Living Area
2,165 sqft
Price/Sqft
$780
About this House
This condo is located at 21 Thayer St, Brookline, MA. 21 Thayer St is in the Emerson Garden neighborhood in Brookline, MA and in ZIP code 02445. This property has 6 bedrooms, 3 bathrooms and approximately 2,165 sqft of floor space. This property was built in 1891.
21 Thayer St, Brookline, MA 02445 is a 6 bedroom, 3 bathroom, 2,165 sqft condo in Emerson Garden, built in 1891. It last sold for $1,460,000 on Sep 12, 2018. It is currently off market. The Trulia Estimate is $1,688,500, with a rent estimate of $7,140/month.
Home Details for 21 Thayer St
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Interior Details BasementNumber of Rooms: 10 |
Heating & Cooling Heating: Forced Air, GasHeating Fuel: Forced Air |
Levels, Entrance, & Accessibility Stories: 3 |
Fireplace & Spa Fireplace |
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Exterior Home Features Roof: AsphaltExterior: Other |
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Year Built Year Built: 1891 |
Property Type / Style Property Type: CondoArchitecture: Other |
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Units in Building: 1 |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Sep 12, 2018 Source: N/A | Sold | $1,460,000 |
Jul 10, 2007 Source: N/A | Sold | $650,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $13,190 | $1,336,400 |
Home facts updated by county records
Market trends in Brookline
Last updated July 2026
Avg. sale price
$1.22M
$182KMoM
Sale-to-List Price
99.7%
0.2%MoM
Price per sq ft
$816
$19MoM
Available listings
216
37MoM
Around this home
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Frequently asked questions about 21 Thayer St
- What is 21 Thayer St estimated to be worth?Trulia's estimated value for 21 Thayer St in Brookline, MA is $1,688,500.
- What is the price history for 21 Thayer St?21 Thayer St in Brookline, MA last sold for $1,460,000 in September 2018.
- Is Brookline a buyer's or seller's market?Brookline is currently a buyer's market, based on recent for-sale activity.
- What's the median sale price in Brookline?The median sale price in Brookline is $1.22M. That is down $182K from the prior month.