OFF MARKET

Off market jun 2012 for $552K

$1,260,749

•

3,401

sq ft

7-9 Porter St, Watertown, MA 02472

About this home

Multi-familyProperty Type

1920Year Built

6,020 sq ftLot Size

$371Est. Price/Sq.Ft.

4 spacesParking

Listed by Lynn Findlay • Coldwell Banker Residential Brokerage - Belmont

Bought with DelRose McShane Team • RE/MAX Leading Edge

Redfin checked: 3 minutes ago

•Source:MLS PIN #71355483

Redfin Estimate

$1,260,749

$709K since sold in June 2012$12K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.2% lower than the average sale price ($1.39M) of 6 comparable homes.

SOLD SEP 28, 2026
$1,260,000
A
6 beds3 baths3,166 sq ft
204-206 School St, Watertown, MA 02472
SOLD SEP 10, 2026
$1,630,000
B
5 beds2 baths3,137 sq ft
76-78 Lewis Rd, Belmont, MA 02478
SOLD JUL 14, 2026
$1,150,000
C
5 beds3 baths3,517 sq ft
152 Spruce St, Watertown, MA 02472
SOLD JUL 22, 2026
$1,237,500
D
5 beds3 baths2,964 sq ft
33 Kimball Rd, Watertown, MA 02472
SOLD DEC 5, 2025
$1,400,000
E
5 beds3 baths3,258 sq ft
172 Maplewood St, Watertown, MA 02472
SOLD NOV 20, 2025
$1,650,000
F
5 beds3 baths3,391 sq ft
15-17 Porter St, Watertown, MA 02472

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$904,266

Est. take-home

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Market trends in 02472, MA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.4%

+0.7% MoM

Median sale price

$880K

$5K MoM

Avg. days on market

22d

0 days MoM

Recently sold homes

14 MoM

New listings for sale

$1,185,000
3 beds3.5 baths1,592 sq ft
41 Paul St #1, Watertown, MA 02472
$1,050,000
3 beds2.5 baths1,850 sq ft
134 Edenfield Ave #2, Watertown, MA 02472
$950,000
3 beds2.5 baths1,853 sq ft
748 Mount Auburn St #748, Watertown, MA 02472
3D WALKTHROUGH
$359,000
1 bed1 bath421 sq ft
20 Riverside St Unit 2-3, Watertown, MA 02472
$539,000
2 beds1 bath1,282 sq ft
298 Mt. Auburn St #7, Watertown, MA 02472
$369,900
1 bed1 bath670 sq ft
164 Galen St #62, Watertown, MA 02472
$1,189,999
4 beds1.5 baths2,455 sq ft
230 Orchard St, Watertown, MA 02472
3D WALKTHROUGH
$674,000
2 beds1.5 baths1,200 sq ft
88 Belmont St #88, Watertown, MA 02472
$1,500,000
5 beds3 baths3,050 sq ft
745/ 747 Mount Auburn St, Watertown, MA 02472
3D WALKTHROUGH
$1,150,000
4 beds2 baths2,150 sq ft
227 Common St, Watertown, MA 02472
See all

Provided by Redfin

Sale history for 7-9 Porter St

Year

Property tax

Land + Additions

Assessment*

2026

$12,461 (+7.7%)

$478,400 + $543,000

$1,021,400

2025

$11,575 (+9.9%)

$478,400 + $512,600

$991,000

2024

$10,529 (−11.9%)

$464,800 + $435,100

$899,900

2023

$11,948 (+8.0%)

$449,800 + $430,000

$879,800

2022

$11,064 (+11.2%)

$404,800 + $430,200

$835,000

2021

$9,953 (+3.9%)

$397,300 + $415,200

$812,500

2020

$9,575 (+5.3%)

$382,300 + $406,400

$788,700

2019

$9,092 (+6.8%)

$367,300 + $338,600

$705,900

2018

$8,514 (−3.0%)

$326,100 + $306,000

$632,100

2017

$8,780 (+7.3%)

$326,100 + $306,000

$632,100

2016

$8,186 (+7.7%)

$292,400 + $306,000

$598,400

2015

$7,602 (+0.5%)

$277,400 + $228,400

$505,800

2014

$7,567 (+1.9%)

$277,400 + $228,400

$505,800

2013

$7,425 (+8.8%)

$277,400 + $228,400

$505,800

2012

$6,824 (+7.8%)

$245,500 + $228,400

$473,900

2011

$6,329 (+1.7%)

$245,500 + $209,200

$454,700

2010

$6,226 (−2.8%)

$258,600 + $209,200

$467,800

2009

$6,403

$282,800 + $240,300

$523,100

Tax history for 7-9 Porter St

Year

Property tax

Land + Additions

Assessment*

2026

$12,461 (+7.7%)

$478,400 + $543,000

$1,021,400

2025

$11,575 (+9.9%)

$478,400 + $512,600

$991,000

2024

$10,529 (−11.9%)

$464,800 + $435,100

$899,900

2023

$11,948 (+8.0%)

$449,800 + $430,000

$879,800

2022

$11,064 (+11.2%)

$404,800 + $430,200

$835,000

2021

$9,953 (+3.9%)

$397,300 + $415,200

$812,500

2020

$9,575 (+5.3%)

$382,300 + $406,400

$788,700

2019

$9,092 (+6.8%)

$367,300 + $338,600

$705,900

2018

$8,514 (−3.0%)

$326,100 + $306,000

$632,100

2017

$8,780 (+7.3%)

$326,100 + $306,000

$632,100

2016

$8,186 (+7.7%)

$292,400 + $306,000

$598,400

2015

$7,602 (+0.5%)

$277,400 + $228,400

$505,800

2014

$7,567 (+1.9%)

$277,400 + $228,400

$505,800

2013

$7,425 (+8.8%)

$277,400 + $228,400

$505,800

2012

$6,824 (+7.8%)

$245,500 + $228,400

$473,900

2011

$6,329 (+1.7%)

$245,500 + $209,200

$454,700

2010

$6,226 (−2.8%)

$258,600 + $209,200

$467,800

2009

$6,403

$282,800 + $240,300

$523,100

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

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

6,098 Sq. Ft.

Year renovated

—

Sq. Ft.

3,449

Year built

1920

Style

Multi-Family (2-4 Unit)

County

Middlesex County

APN

2604075S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 10, 2026.

Property details

Parking

Parking Information
Has Open Parking
Parking Spaces: 4
Parking Features: Paved Drive, Off Street, Paved

Interior

Bathroom Information
# of Bathrooms (Full): 3

Basement Information
Basement: Full, Bulkhead, Concrete

Interior Features
# of Rooms (Total): 15
Door Features: Insulated Doors
Window Features: Insulated Windows
Flooring: Wood, Tile, Carpet
Interior Features: Living Room, Dining Room, Kitchen

Unit #1 Information
# of Levels: 1
# of Floors: 1
Lease: N

Unit #2 Information
# of Levels: 2
# of Floors: 2
Lease: N

Exterior

Building Information
Building Area (Total): 3,401
Foundation Area: 9,999
Foundation Details: Concrete Perimeter
Construction Materials: Stone
Stories (Total): 3
Year Built Source: Public Records
Year Built Details: Actual

Exterior Features
Roof: Shingle, Rubber
Patio And Porch Features: Porch

Property Information
PropertySubType: Multi Family

Lot Information
Lot Size (Acres): 0.14
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $6,824
Tax Year: 2012

Utilities

Utility Information
Sewer: Public Sewer
Water Source: Public
Electric: Circuit Breakers

Heating & Cooling
Has Heating
Heating: Baseboard, Natural Gas

Location

Location Information
Directions: Mt Auburn Street to Porter Street
UnparsedAddress: 7-9 Porter Street, Watertown MA 02472

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 3,449
Stories: 3.0
Lot Size: 6,098 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1920
Year Renovated: —
County: Middlesex County
APN: 2604075S

Home facts updated by county records on Sep 10, 2026

Other

Listing Information
StandardStatus: Closed

Around this home

Schools

Hosmer Elementary School

Public PreK-5 • Assigned • 0.2mi

7/10

Watertown Middle School

Public 6-8 • Assigned • 1.4mi

7/10

Watertown High School

Public 9-12 • Assigned • 1.5mi

6/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Watertown's urban-suburban feeling paired with its proximity to Cambridge & Boston have caused it to rapidly transform into a destination for home buyers. Historically a manufacturing city, it has changed into a restaurant, shopping, and biotech hub...
4 weeks ago • Watertown
Benjamin Ginsburg
Redfin Premier agent
155 deals
Was this helpful?
Watertown’s market has exploded in recent years, with high home prices. Located close to Boston, it offers the perfect balance of a seamless urban commute and the tranquility of suburban living. Enhanced by flexible MBTA bus options and its location...
4 weeks ago • Watertown
Kyle MacNichol
Redfin Premier agent
59 deals
Was this helpful?

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 96° expected this year, 15 days in 30 years

6/10 Wind Factor

59% chance of strong winds in next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Watertown, MA • 02472

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

$1.20M – $1.45M

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Nearby similar homes

$1,500,000

5 beds3 baths3,050 sq ft

745/ 747 Mount Auburn St, Watertown, MA 02472

$1,849,000

6 beds3 baths2,500 sq ft

109 Belmont St, Cambridge, MA 02138

$975,000

6 beds3 baths2,246 sq ft

28-30 Etna St, Brighton, MA 02135

$1,299,000

6 beds2 baths2,889 sq ft

28 Appleton St, Watertown, MA 02472

$1,395,000

7 beds3 baths3,822 sq ft

128 Summer St, Watertown, MA 02472

$2,400,000

11 beds7 baths3,844 sq ft

11-15 Pomeroy St, Boston, MA 02134

New listings for sale in 02472

$1,185,000

3 beds3.5 baths1,592 sq ft

41 Paul St #1, Watertown, MA 02472

$1,050,000

3 beds2.5 baths1,850 sq ft

134 Edenfield Ave #2, Watertown, MA 02472

$950,000

3 beds2.5 baths1,853 sq ft

748 Mount Auburn St #748, Watertown, MA 02472

3D WALKTHROUGH

$359,000

1 bed1 bath421 sq ft

20 Riverside St Unit 2-3, Watertown, MA 02472

$539,000

2 beds1 bath1,282 sq ft

298 Mt. Auburn St #7, Watertown, MA 02472

$369,900

1 bed1 bath670 sq ft

164 Galen St #62, Watertown, MA 02472

$1,189,999

4 beds1.5 baths2,455 sq ft

230 Orchard St, Watertown, MA 02472

3D WALKTHROUGH

$674,000

2 beds1.5 baths1,200 sq ft

88 Belmont St #88, Watertown, MA 02472

$1,500,000

5 beds3 baths3,050 sq ft

745/ 747 Mount Auburn St, Watertown, MA 02472

Home values near 7-9 Porter St

Data from public records.

Address	Redfin Estimate
3 Porter St, Watertown, MA 7 Beds \| 3 Baths \| 3363 Sq. Ft.	$1,247,873
19 Porter St, Watertown, MA 7 Beds \| 3 Baths \| 3749 Sq. Ft.	$1,383,164

Address	Redfin Estimate
13 Porter St, Watertown, MA 4 Beds \| 2 Baths \| 2476 Sq. Ft.	$1,031,003
6 Porter St, Watertown, MA 4 Beds \| 3 Baths \| 2690 Sq. Ft.	$1,235,593

Address	Redfin Estimate
17 Porter St Apt 15, Watertown, MA 4 Beds \| 3 Baths \| 3391 Sq. Ft.	$1,185,714
10 Porter St, Watertown, MA 5 Beds \| 3 Baths \| 3164 Sq. Ft.	$1,241,809

Property information provided by MLS PIN when last listed in 2012. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 02472, MA

Sale history for 7-9 Porter St

Tax history for 7-9 Porter St

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02472

Home values near 7-9 Porter St

More real estate resources