21 Thayer St, Brookline, MA 02445
OFF MARKET

21 Thayer St
Brookline, MA 02445

Emerson Garden
  • 6 Beds
  • 3 Baths
  • 2,165 sqft

$1,688,500

Trulia Estimate
as of Aug 23, 2026
Est. Refi. Payment $10,057/mo*

$1,688,500

Trulia Estimate
as of Aug 23, 2026
Est. Refi. Payment $10,057/mo*
6 Beds
3 Baths
2,165 sqft

Home Value

Trulia Estimate
$1.69M
Since 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
MonthEstimated 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

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

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

Interior Features

Interior Details
BasementNumber of Rooms: 10
Heating & Cooling
Heating: Forced Air, GasHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 3
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: AsphaltExterior: Other

Property Information

Year Built
Year Built: 1891
Property Type / Style
Property Type: CondoArchitecture: Other

Community

Units in Building: 1

Price and Tax history

DateEventPrice
Sep 12, 2018
Source: N/A
Sold
$1,460,000
Jul 10, 2007
Source: N/A
Sold
$650,000

Market trends in Brookline

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.22M
$182K
MoM
Sale-to-List Price
99.7%
0.2%
MoM
Price per sq ft
$816
$19
MoM
Available listings
216
37
MoM

Around this home

The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

LGBTQ Local Legal Protections

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.

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