123 Walnut St #2, Brookline, MA 02445
Property image
Property image
OFF MARKET

$1,637,900

Trulia Estimate
  • 3 Beds
  • 3 Baths
  • 2,216 sqft

123 Walnut St #2, Brookline, MA 02445

High Street Hill
Est. Refi. Payment $10,053/mo*
Refinance Your Home
Currently Off Market - Sold Aug 3, 2009 for $849,000

Home Value

Trulia Estimate
$1.64M
Since last month
Decreased$9K (-0.5%)
Since last year
Increased$2K (+0.1%)
Since last sale
Increased$789K (+92.9%)
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 +25% in the last 10 years
MonthEstimated value
2026
August 2026$1.64M
August 2026$1.63M
July 2026$1.65M
June 2026$1.64M
May 2026$1.66M
April 2026$1.66M
March 2026$1.65M
February 2026$1.6M
January 2026$1.56M
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
0.03
Condo
$1,090,000
05/04/26
3
2
1,655
0.21
Condo
$970,000
09/15/25
2
2.5
1,840
0.25
Condo
$880,000
10/15/25
2
2.5
1,800
0.25
Condo
$970,000
09/15/25
2
2.5
1,840
0.28
Condo
$1,835,000
10/09/25
3
3
2,488
0.24
Condo
$1,035,000
05/15/26
3
2
1,267
0.21
Condo
$1,200,000
05/26/26
3
2
1,180
0.07
Condo
$2,850,000
07/21/26
4
4
2,510
0.23
Condo
$1,265,000
07/30/26
3
2
1,247
0.03
Condo
$691,000
08/13/26
3
1
966

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
0.01
$1,793,400
4
2
2,185
Off Market
0.04
-
6
6
4,992
Off Market
0.04
$1,890,300
4
2
2,288
Off Market
0.04
$837,200
2
1
975
Off Market
0.04
$1,020,900
2
2
1,365
Off Market
0.01
$1,670,300
6
2.5
3,784
Off Market
0.05
$680,200
2
1
970
Off Market
0.06
$1,418,300
3
2.5
1,600
Off Market
0.06
$1,594,900
3
2
1,395
Off Market
0.06
$1,786,400
3
3
1,535
Off Market
0.07
-
3
2
1,521
Off Market
0.07
-
2
2
1,175
Off Market

Local Information

  • Map ViewExplore the area around 123 Walnut St #2.
  • Schools2 Elementary Schools2 Middle Schools1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Condo
Built in 1902
2,216 sqft
$739/sqft

About this House

This condo is located at 123 Walnut St #2, Brookline, MA. 123 Walnut St #2 is in the High Street Hill neighborhood in Brookline, MA and in ZIP code 02445. This property has 3 bedrooms, 3 bathrooms and approximately 2,216 sqft of floor space. This property was built in 1902.
123 Walnut St #2, Brookline, MA 02445 is a 3 bedroom, 3 bathroom, 2,216 sqft condo in High Street Hill, built in 1902. It last sold for $849,000 on Aug 3, 2009. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,637,900, with a rent estimate of $6,062/month.

Home Details for 123 Walnut St #2

Interior Features

Heating & Cooling
Heating: Forced Air, GasAir ConditioningHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2
Interior Details
Number of Rooms: 5
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: SlateExterior: Wood

Property Information

Year Built
Year Built: 1902
Property Type / Style
Property Type: CondoArchitecture: Other

Community

Units in Building: 1

Price and Tax history

DateEventPrice
Aug 3, 2009
Source: LINK #101635
Sold
$849,000

Market trends in Brookline

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.24M
$23.33K
MoM
Sale-to-List Price
99.3%
0.4%
MoM
Price per sq ft
$811
$6
MoM
Available listings
186
30
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.

What Locals Say about High Street Hill

At least 31 Trulia users voted on each feature.
  • 98 % Say there are sidewalks

  • 97 % Say it's dog friendly

  • 91 % Say people would walk alone at night

  • 89 % Say streets are well-lit

  • 88 % Say it's walkable to restaurants

  • 88 % Say it's walkable to grocery stores

  • 85 % Say kids play outside

  • 63 % Say there's holiday spirit

  • 54 % Say neighbors are friendly

  • 49 % Say they plan to stay for at least 5 years

  • 48 % Say it's quiet

  • 46 % Say there's wildlife

  • 45 % Say parking is easy

  • 42 % Say yards are well-kept

  • 40 % Say car is needed

  • 37 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Frequently asked questions about 123 Walnut St #2

  • What is 123 Walnut St #2 estimated to be worth?
    Trulia's estimated value for 123 Walnut St #2 in Brookline, MA is $1,637,900.
  • What is the price history for 123 Walnut St #2?
    123 Walnut St #2 in Brookline, MA last sold for $849,000 in August 2009.
  • Is Brookline a buyer's or seller's market?
    Brookline is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Brookline?
    The median sale price in Brookline is $1.24M. That is up $23.33K from the prior month.

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Off Market Homes Near 123 Walnut St #2

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