Off market
$2,492,684
6
bd
•
3.5 ba
•
3,191
sq ft

247 Walnut St, Brookline, MA 02445

map-entry

About this home

247 Walnut St is a 3,191 square foot house on a 0.34 acre lot with 6 bedrooms and 3.5 bathrooms. Based on Redfin's Brookline data, we estimate the home's value is $2,492,684.
Single-familyProperty Type
1830Year Built
0.34 acresLot Size
$781Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$2,492,684
$97K since September

This home's estimate is 13.4% lower than the average sale price ($2.88M) of 6 comparable homes.

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Earn from this home

Sell
$2,368,147
Est. take-home

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Rent
$7,175/mo
Redfin rental estimate

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Market trends in 02445, MA

Sale history for 247 Walnut St

As the MLS and public records start to fill up, we'll list the details here.

Tax history for 247 Walnut St

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Permits

Jan 8, 2026 • Active
Residential building

Perform air sealing on kneewall transitions and install insulation using fiberglass batts, polyisocyanurate foam board, and cellulose. Insulation will be applied to kneewalls, slopes, gable ends, and exterior walls. Maintain the site with proper dust mitigation and debris disposal.

Remodel

Jan 2, 2026 • Active
Residential electrical

Install wiring for a heat pump condenser and a ground fault circuit interrupter outlet.

Electrical

Heat pump

HVAC

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Around this home

Schools

William H Lincoln School

Public K-8 • Assigned • 0.3mi

9/10
Brookline High School

Public 9-12 • Assigned • 0.3mi

8/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 96° expected this year, 15 days in 30 years

6/10 Wind Factor

58% chance of strong winds in next 30 years

3/10 Air Factor

3 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Brookline, MA • 02445
Average low and high temperatures (°F)
34
21
36
22
51
33
59
42
68
52
80
62
84
66
79
61
74
57
64
48
52
38
39
26
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 9 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.37M – $2.87M

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GreatSchools Ratings provided by GreatSchools.org.