Google street view image for 23 Watts St, Chelsea, MA 02150

Off market sep 1998 for $163K

$1,014,093

Est. refi paymentEst. refi $1,088/mo

•

3 ba

•

3,300

sq ft

23 Watts St, Chelsea, MA 02150

About this home

23 Watts St is a 3,300 square foot multi-family home on a 3,485 square foot lot with 7 bedrooms and 3 bathrooms. - it last sold on September 24, 1998 for $163,000. Based on Redfin's Chelsea data, we estimate the home's value is $1,014,093.

Multi-familyProperty Type

1900Year Built

3,485 sq ftLot Size

$307Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,014,093

$851K since sold in September 1998$5,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2% lower than the average sale price ($1.04M) of 6 comparable homes.

SOLD OCT 1, 2026
$995,000
A
7 beds3 baths3,276 sq ft
7 Carmel St, Chelsea, MA 02150
SOLD JUL 9, 2026
$1,380,000
B
7 beds3 baths3,249 sq ft
453 Frankfort St, East Boston, MA 02128
SOLD JUL 30, 2026
$895,000
C
5 beds3 baths2,840 sq ft
10 Orange St, Chelsea, MA 02150
SOLD MAY 26, 2026
$1,075,000
D
9 beds3 baths3,045 sq ft
37 Maverick St, Chelsea, MA 02150
SOLD AUG 13, 2026
$966,000
E
7 beds3 baths3,103 sq ft
21 John St, Chelsea, MA 02150
SOLD AUG 24, 2026
$900,000
F
6 beds3 baths2,925 sq ft
855 Saratoga St, East Boston, MA 02128

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Earn from this home

Sell

$948,835

Est. take-home

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Refinance

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

99.2%

0.1% MoM

Median sale price

$504K

$25K MoM

Avg. days on market

36d

11 days MoM

Recently sold homes

5 MoM

New listings for sale

OPEN SAT, 12PM TO 1:30PM
$769,000
4 beds2 baths2,244 sq ft
52 Watts St, Chelsea, MA 02150
OPEN SAT, 11AM TO 1PM
$599,900
4 beds2 baths2,113 sq ft
3 Medford St, Chelsea, MA 02150
$1,050,000
8 beds3 baths3,103 sq ft
45 Addison, Chelsea, MA 02150
OPEN SAT, 12PM TO 1:30PM
$798,000
3 beds2.5 baths2,166 sq ft
65 Boatswains Way #65, Chelsea, MA 02150
$875,000
6 beds3 baths2,664 sq ft
188 Clark Ave, Chelsea, MA 02150
$330,000
1 bed1 bath680 sq ft
70 Warren Unit 1-4, Chelsea, MA 02150
See all

Provided by Redfin

Sale history for 23 Watts St

Year

Property tax

Land + Additions

Assessment*

2023

$10,128 (−1.2%)

$167,800 + $650,300

$818,100

2022

$10,256 (+3.7%)

$159,800 + $614,200

$774,000

2021

$9,889 (+7.6%)

$152,200 + $573,900

$726,100

2020

$9,187 (+28.5%)

$144,900 + $541,200

$686,100

2019

$7,149 (+10.1%)

$144,900 + $356,800

$501,700

2018

$6,494 (+4.3%)

$144,900 + $315,700

$460,600

2017

$6,225 (+18.8%)

$144,900 + $289,200

$434,100

2016

$5,240 (+15.0%)

$144,900 + $222,800

$367,700

2015

$4,558 (+14.5%)

$126,000 + $190,500

$316,500

2014

$3,982 (+5.3%)

$109,600 + $158,000

$267,600

2013

$3,781 (+7.7%)

$109,600 + $158,000

$267,600

2012

$3,511 (+3.6%)

$109,900 + $144,300

$254,200

2011

$3,390 (+6.9%)

$114,500 + $147,900

$262,400

2010

$3,172 (−18.8%)

$114,500 + $147,900

$262,400

2009

$3,907

$142,900 + $218,900

$361,800

Tax history for 23 Watts St

Year

Property tax

Land + Additions

Assessment*

2023

$10,128 (−1.2%)

$167,800 + $650,300

$818,100

2022

$10,256 (+3.7%)

$159,800 + $614,200

$774,000

2021

$9,889 (+7.6%)

$152,200 + $573,900

$726,100

2020

$9,187 (+28.5%)

$144,900 + $541,200

$686,100

2019

$7,149 (+10.1%)

$144,900 + $356,800

$501,700

2018

$6,494 (+4.3%)

$144,900 + $315,700

$460,600

2017

$6,225 (+18.8%)

$144,900 + $289,200

$434,100

2016

$5,240 (+15.0%)

$144,900 + $222,800

$367,700

2015

$4,558 (+14.5%)

$126,000 + $190,500

$316,500

2014

$3,982 (+5.3%)

$109,600 + $158,000

$267,600

2013

$3,781 (+7.7%)

$109,600 + $158,000

$267,600

2012

$3,511 (+3.6%)

$109,900 + $144,300

$254,200

2011

$3,390 (+6.9%)

$114,500 + $147,900

$262,400

2010

$3,172 (−18.8%)

$114,500 + $147,900

$262,400

2009

$3,907

$142,900 + $218,900

$361,800

*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: 1,100

Bathroom Information
# of Full Baths: 3

Heating & Cooling
Heating Type: Forced Hot Water

Room Information
# of Rooms: 16

Exterior

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

Property Information
Living Sq. Ft: 3,300
Gross Sq. Ft: 4,928
Ground Floor Sq. Ft: 1,100
# of Units: 3
# of Stories: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 3,485
Municipality Name: CHELSEA
Acres: 0.08
Zoning Code: R3
State Use Description: 3-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 7
Baths: 3.0
Sq. Ft.: 3,300
Stories: 3.0
Lot Size: 3,485 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1900
Year Renovated: —
County: Suffolk County
APN: 1286683

Home facts updated by county records on Jul 20, 2023

Around this home

Schools

Shurtleff Early Childhood

Public PreK-1 • Assigned • 0.2mi

Eugene Wright Science And Technology Academy

Public 5-8 • Assigned • 0.4mi

4/10

Chelsea High School

Public 9-12 • Assigned • 0.9mi

2/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 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

$964,000 – $1.17M

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Nearby similar homes

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New listings for sale in 02150

OPEN SAT, 12PM TO 1:30PM

$769,000

4 beds2 baths2,244 sq ft

52 Watts St, Chelsea, MA 02150

OPEN SAT, 11AM TO 1PM

$599,900

4 beds2 baths2,113 sq ft

3 Medford St, Chelsea, MA 02150

$1,050,000

8 beds3 baths3,103 sq ft

45 Addison, Chelsea, MA 02150

OPEN SAT, 12PM TO 1:30PM

$798,000

3 beds2.5 baths2,166 sq ft

65 Boatswains Way #65, Chelsea, MA 02150

$875,000

6 beds3 baths2,664 sq ft

188 Clark Ave, Chelsea, MA 02150

$330,000

1 bed1 bath680 sq ft

70 Warren Unit 1-4, Chelsea, MA 02150

Home values near 23 Watts St

Data from public records.

Address	Redfin Estimate
10 Watts St, Chelsea, MA 8 Beds \| 4 Baths \| 3024 Sq. Ft.	—
16 Watts St, Chelsea, MA 7 Beds \| 2 Baths \| 2007 Sq. Ft.	$754,380

Address	Redfin Estimate
12 Watts St, Chelsea, MA 6 Beds \| 2 Baths \| 2283 Sq. Ft.	$886,071
18 Watts St, Chelsea, MA 5 Beds \| 2 Baths \| 2072 Sq. Ft.	$675,329

Address	Redfin Estimate
14 Watts St, Chelsea, MA 5 Beds \| 2 Baths \| 1961 Sq. Ft.	$601,799
22 Watts St, Chelsea, MA 7 Beds \| 2 Baths \| 3441 Sq. Ft.	$990,495

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GreatSchools Ratings provided by GreatSchools.org.

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