Google street view image for 123 Walnut St, Chelsea, MA 02150

Off market may 2006 for $195K

$827,201

Est. refi paymentEst. refi $1,204/mo

•

3 ba

•

2,937

sq ft

123 Walnut St, Chelsea, MA 02150

About this home

123 Walnut St is a 2,937 square foot multi-family home on a 1,742 square foot lot with 6 bedrooms and 3 bathrooms. - it last sold on May 23, 2006 for $195,954. Based on Redfin's Chelsea data, we estimate the home's value is $827,201.

Multi-familyProperty Type

1925Year Built

1,742 sq ftLot Size

$282Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$827,201

$631K since sold in May 2006$5,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.8% lower than the average sale price ($959K) of 6 comparable homes.

SOLD SEP 4, 2026
$860,000
A
6 beds3 baths2,343 sq ft
86 Grove St, Chelsea, MA 02150
BOUGHT WITH REDFIN JUL 31, 2026
$900,000
B
6 beds3 baths2,738 sq ft
58 Union St, Everett, MA 02149
SOLD JAN 8, 2026
$1,025,000
C
6 beds3 baths3,113 sq ft
221 Trenton St, East Boston, MA 02128
SOLD JUL 30, 2026
$895,000
D
5 beds3 baths2,840 sq ft
10 Orange St, Chelsea, MA 02150
SOLD MAY 26, 2026
$1,075,000
E
9 beds3 baths3,045 sq ft
37 Maverick St, Chelsea, MA 02150
SOLD FEB 27, 2026
$1,000,000
F
6 beds3 baths3,444 sq ft
75 Bellingham St, Chelsea, MA 02150

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Earn from this home

Sell

$714,205

Est. take-home

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Est. cash available

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Market trends in 02150, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.3%

0.4% MoM

Median sale price

$528K

$20K MoM

Avg. days on market

26d

1 days MoM

Recently sold homes

2 MoM

New listings for sale

OPEN SAT, 12PM TO 2PM
$419,900
2 beds1 bath804 sq ft
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OPEN SAT, 11AM TO 1PM
$719,900
4 beds2 baths1,831 sq ft
415 Crescent Ave, Chelsea, MA 02150
OPEN SAT, 1PM TO 3PM
$385,000
2 beds1.5 baths865 sq ft
165 Cottage St #207, Chelsea, MA 02150
OPEN TODAY, 4:30PM TO 6PM
$380,000
1 bed1 bath623 sq ft
11 Medford St #3, Chelsea, MA 02150
$869,900
4 beds3.5 baths2,463 sq ft
49 Carroll St, Chelsea, MA 02150
OPEN SAT, 9AM TO 11AM
$539,900
2 beds2 baths1,110 sq ft
254 Spencer Ave #5, Chelsea, MA 02150
OPEN SUN, 1:30PM TO 3PM
$685,900
5 beds1.5 baths2,080 sq ft
16 High St, Chelsea, MA 02150
$480,000
2 beds1 bath1,067 sq ft
100 Captains Row #203, Chelsea, MA 02150
See all

Provided by Redfin

Sale history for 123 Walnut St

Year

Property tax

Land + Additions

Assessment*

2023

$7,095 (−1.7%)

$114,900 + $458,200

$573,100

2022

$7,216 (+3.7%)

$109,400 + $435,200

$544,600

2021

$6,960 (+15.2%)

$104,200 + $406,800

$511,000

2020

$6,040 (+2.5%)

$99,300 + $351,800

$451,100

2019

$5,894 (+31.6%)

$99,300 + $314,300

$413,600

2018

$4,478 (+4.1%)

$99,300 + $218,300

$317,600

2017

$4,301 (+18.7%)

$99,300 + $200,600

$299,900

2016

$3,624 (+14.8%)

$99,300 + $155,000

$254,300

2015

$3,156 (+14.0%)

$86,300 + $132,900

$219,200

2014

$2,768 (+5.3%)

$75,100 + $110,900

$186,000

2013

$2,628 (+2.5%)

$75,100 + $110,900

$186,000

2012

$2,565 (+3.6%)

$83,700 + $102,000

$185,700

2011

$2,477 (+6.9%)

$87,200 + $104,500

$191,700

2010

$2,318 (−30.0%)

$87,200 + $104,500

$191,700

2009

$3,313

$148,400 + $158,400

$306,800

Tax history for 123 Walnut St

Year

Property tax

Land + Additions

Assessment*

2023

$7,095 (−1.7%)

$114,900 + $458,200

$573,100

2022

$7,216 (+3.7%)

$109,400 + $435,200

$544,600

2021

$6,960 (+15.2%)

$104,200 + $406,800

$511,000

2020

$6,040 (+2.5%)

$99,300 + $351,800

$451,100

2019

$5,894 (+31.6%)

$99,300 + $314,300

$413,600

2018

$4,478 (+4.1%)

$99,300 + $218,300

$317,600

2017

$4,301 (+18.7%)

$99,300 + $200,600

$299,900

2016

$3,624 (+14.8%)

$99,300 + $155,000

$254,300

2015

$3,156 (+14.0%)

$86,300 + $132,900

$219,200

2014

$2,768 (+5.3%)

$75,100 + $110,900

$186,000

2013

$2,628 (+2.5%)

$75,100 + $110,900

$186,000

2012

$2,565 (+3.6%)

$83,700 + $102,000

$185,700

2011

$2,477 (+6.9%)

$87,200 + $104,500

$191,700

2010

$2,318 (−30.0%)

$87,200 + $104,500

$191,700

2009

$3,313

$148,400 + $158,400

$306,800

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

Zoning

Residential R-2 District

The purpose of the R2 district is to provide an area for multifamily dwellings and associated uses.

Permitted uses

Include but are not limited to:

Agriculture
Religious facility
Day care facility
Housing-Single unit
Housing-Multiple units
Public service
Educational/school
Fire house
Police station
Park & open space

Property details

Interior

Basement Information
Basement Sq. Ft: 979

Bathroom Information
# of Full Baths: 3

Heating & Cooling
Heating Type: Steam

Room Information
# of Rooms: 12

Exterior

Exterior Information
Physical Condition: Average
Exterior Wall: Vinyl
Roof Covering Type: Rubber/Elastomeric
Roof Shape Type: Flat

Property Information
Living Sq. Ft: 2,937
Gross Sq. Ft: 3,996
Ground Floor Sq. Ft: 979
# of Units: 3
# of Stories: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 1,742
Municipality Name: CHELSEA
Acres: 0.04
Zoning Code: R2
State Use Description: 3-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 6
Baths: 3.0
Sq. Ft.: 2,937
Stories: 3.0
Lot Size: 1,742 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1925
Year Renovated: —
County: Suffolk County
APN: 1287005

Home facts updated by county records on Jul 20, 2023

Around this home

Schools

Eugene Wright Science And Technology Academy

Public 5-8 • Assigned • 0.1mi

4/10

Chelsea High School

Public 9-12 • Assigned • 0.5mi

2/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

2/10 Flood Factor

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 95° expected this year, 15 days in 30 years

6/10 Wind Factor

67% 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

Chelsea, MA • 02150

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.2 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$786,000 – $952,000

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Nearby similar homes

$869,900

4 beds3.5 baths2,463 sq ft

49 Carroll St, Chelsea, MA 02150

3D WALKTHROUGH

$895,000

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15 Shurtleff St, Chelsea, MA 02150

OPEN SUN, 11:30AM TO 1PM

$985,000

11 beds3 baths3,924 sq ft

148 Congress Ave, Chelsea, MA 02150

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6 beds3 baths2,496 sq ft

39 Spencer Ave, Chelsea, MA 02150

$999,000

6 beds3 baths2,601 sq ft

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$999,900

7 beds3 baths3,216 sq ft

72 Sagamore Ave, Chelsea, MA 02150

New listings for sale in 02150

OPEN SAT, 12PM TO 2PM

$419,900

2 beds1 bath804 sq ft

120 Library St #120, Chelsea, MA 02150

OPEN SAT, 11AM TO 1PM

$719,900

4 beds2 baths1,831 sq ft

415 Crescent Ave, Chelsea, MA 02150

OPEN SAT, 1PM TO 3PM

$385,000

2 beds1.5 baths865 sq ft

165 Cottage St #207, Chelsea, MA 02150

OPEN TODAY, 4:30PM TO 6PM

$380,000

1 bed1 bath623 sq ft

11 Medford St #3, Chelsea, MA 02150

$869,900

4 beds3.5 baths2,463 sq ft

49 Carroll St, Chelsea, MA 02150

OPEN SAT, 9AM TO 11AM

$539,900

2 beds2 baths1,110 sq ft

254 Spencer Ave #5, Chelsea, MA 02150

OPEN SUN, 1:30PM TO 3PM

$685,900

5 beds1.5 baths2,080 sq ft

16 High St, Chelsea, MA 02150

$480,000

2 beds1 bath1,067 sq ft

100 Captains Row #203, Chelsea, MA 02150

Home values near 123 Walnut St

Data from public records.

Address	Redfin Estimate
131 Walnut Street, Chelsea, MA 8 Beds \| 3 Baths \| 2827 Sq. Ft.	$825,697
133 Walnut Street, Chelsea, MA 6 Beds \| 3 Baths \| 99999 Sq. Ft.	$1,033,786

Address	Redfin Estimate
129 Walnut Street, Chelsea, MA 9 Beds \| 4 Baths \| 3056 Sq. Ft.	$1,029,520
138 Walnut Street, Chelsea, MA 9 Beds \| 3 Baths \| 3870 Sq. Ft.	$1,051,790

Address	Redfin Estimate
125 Walnut Street, Chelsea, MA 6 Beds \| 3 Baths \| 2937 Sq. Ft.	—
135 Walnut Street, Chelsea, MA 11 Beds \| 3 Baths \| 3807 Sq. Ft.	—

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