Google street view image for 13 Porter St, Watertown, MA 02472

Off market

$1,025,620

•

2 ba

•

2,476

sq ft

13 Porter St, Watertown, MA 02472

About this home

13 Porter St is a 2,476 square foot multi-family home on a 6,534 square foot lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Watertown data, we estimate the home's value is $1,025,620.

Multi-familyProperty Type

1924Year Built

6,534 sq ftLot Size

$414Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,025,620

$25K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 30.8% lower than the average sale price ($1.48M) of 6 comparable homes.

SOLD OCT 20, 2026
$1,150,000
A
4 beds2 baths2,368 sq ft
702-704 Mount Auburn St, Watertown, MA 02472
SOLD SEP 8, 2026
$1,050,000
B
4 beds2 baths2,717 sq ft
38-40 Pequossette St, Watertown, MA 02472
SOLD JUL 17, 2026
$2,700,000
C
4 beds2.5 baths2,424 sq ft
61 Larchwood Dr, Cambridge, MA 02138
SOLD OCT 16, 2026
$1,605,000
D
4 beds1.5 baths2,154 sq ft
35 Gorham Rd, Belmont, MA 02478
SOLD DEC 19, 2025
$1,292,500
E
5 beds2 baths2,392 sq ft
133 Hillside, Watertown, MA 02472
SOLD JUL 9, 2026
$1,089,000
F
4 beds2 baths2,226 sq ft
9 Fairview Ave, Watertown, MA 02472

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

Earn from this home

Sell

$973,790

Est. take-home

List your home with Redfin and save $5,128

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

OPEN FRI, 11AM TO 12PM
$1,295,000
3 beds3 baths2,331 sq ft
25 Beechwood Ave #2, Watertown, MA 02472
OPEN FRI, 11AM TO 12PM
$1,195,000
3 beds3 baths2,034 sq ft
194 N Beacon St #1, Watertown, MA 02472
OPEN SAT, 12PM TO 1:30PM
$565,000
1 bed1 bath782 sq ft
4 Repton Cir #4209, Watertown, MA 02472
$1,350,000
4 beds4 baths3,225 sq ft
39 French St #39, Watertown, MA 02472
LISTED BY REDFIN
$1,700,000
3 beds3.5 baths3,000 sq ft
437 Mount Auburn St, Watertown, MA 02472
OPEN SUN, 11AM TO 12:30PM
$999,900
5 beds2 baths2,176 sq ft
44-46 Quimby St, Watertown, MA 02472
$1,125,000
5 beds3 baths2,126 sq ft
24 Charles St, Watertown, MA 02472
$1,185,000
3 beds3.5 baths1,592 sq ft
41 Paul St #1, 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
See all

Provided by Redfin

Sale history for 13 Porter St

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

Year

Property tax

Land + Additions

Assessment*

2026

$11,542 (+7.2%)

$482,900 + $463,200

$946,100

2025

$10,764 (+11.5%)

$482,900 + $438,700

$921,600

2024

$9,651 (−11.8%)

$468,900 + $356,000

$824,900

2023

$10,941 (+8.2%)

$453,800 + $351,900

$805,700

2022

$10,115 (+11.1%)

$408,400 + $355,000

$763,400

2021

$9,107 (+4.0%)

$400,800 + $342,600

$743,400

2020

$8,755 (+4.9%)

$385,700 + $335,500

$721,200

2019

$8,348 (+6.8%)

$370,600 + $277,500

$648,100

2018

$7,819 (−3.0%)

$329,000 + $251,500

$580,500

2017

$8,063 (+7.9%)

$329,000 + $251,500

$580,500

2016

$7,475 (+6.3%)

$294,900 + $251,500

$546,400

2015

$7,030 (+0.5%)

$279,800 + $187,900

$467,700

2014

$6,997 (+1.9%)

$279,800 + $187,900

$467,700

2013

$6,866 (+9.5%)

$279,800 + $187,900

$467,700

2012

$6,273 (+7.2%)

$247,700 + $187,900

$435,600

2011

$5,852 (+1.4%)

$247,700 + $172,700

$420,400

2010

$5,771 (−3.1%)

$260,900 + $172,700

$433,600

2009

$5,958

$285,300 + $201,500

$486,800

Tax history for 13 Porter St

Year

Property tax

Land + Additions

Assessment*

2026

$11,542 (+7.2%)

$482,900 + $463,200

$946,100

2025

$10,764 (+11.5%)

$482,900 + $438,700

$921,600

2024

$9,651 (−11.8%)

$468,900 + $356,000

$824,900

2023

$10,941 (+8.2%)

$453,800 + $351,900

$805,700

2022

$10,115 (+11.1%)

$408,400 + $355,000

$763,400

2021

$9,107 (+4.0%)

$400,800 + $342,600

$743,400

2020

$8,755 (+4.9%)

$385,700 + $335,500

$721,200

2019

$8,348 (+6.8%)

$370,600 + $277,500

$648,100

2018

$7,819 (−3.0%)

$329,000 + $251,500

$580,500

2017

$8,063 (+7.9%)

$329,000 + $251,500

$580,500

2016

$7,475 (+6.3%)

$294,900 + $251,500

$546,400

2015

$7,030 (+0.5%)

$279,800 + $187,900

$467,700

2014

$6,997 (+1.9%)

$279,800 + $187,900

$467,700

2013

$6,866 (+9.5%)

$279,800 + $187,900

$467,700

2012

$6,273 (+7.2%)

$247,700 + $187,900

$435,600

2011

$5,852 (+1.4%)

$247,700 + $172,700

$420,400

2010

$5,771 (−3.1%)

$260,900 + $172,700

$433,600

2009

$5,958

$285,300 + $201,500

$486,800

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

Property details

Interior

Basement Information
Basement Sq. Ft: 1,238

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Heating Type: Steam

Room Information
# of Rooms: 10

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Duplex
Construction Type: Frame
Exterior Wall: Aluminum Siding
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 2,476
Gross Sq. Ft: 5,462
# of Units: 2
# of Stories: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,534
Municipality Name: WATERTOWN
Acres: 0.15
Zoning Code: T
State Use Description: 2-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 2,476
Stories: 3.0
Lot Size: 6,534 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1924
Year Renovated: —
County: Middlesex County
APN: 340912S

Home facts updated by county records on Jul 27, 2026

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...
1 month 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...
1 month ago • Watertown
Kyle MacNichol
Redfin Premier agent
59 deals
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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

$975,000 – $1.18M

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New listings for sale in 02472

OPEN FRI, 11AM TO 12PM

$1,295,000

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25 Beechwood Ave #2, Watertown, MA 02472

Newly renovated • Gourmet kitchen • Custom cabinetry

OPEN FRI, 11AM TO 12PM

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4 Repton Cir #4209, Watertown, MA 02472

2020 kitchen • Quartz countertops • Oversized island

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LISTED BY REDFIN3D & VIDEO TOUR

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437 Mount Auburn St, Watertown, MA 02472

Mahogany front porch • Chef's kitchen • Luxury soaking tub

OPEN SUN, 11AM TO 12:30PM

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5 beds2 baths2,176 sq ft

44-46 Quimby St, Watertown, MA 02472

First floor unit • New flooring • In unit laundry

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5 beds3 baths2,126 sq ft

24 Charles St, Watertown, MA 02472

Brick and vinyl • Central air • Large modern kitchen

$1,185,000

3 beds3.5 baths1,592 sq ft

41 Paul St #1, Watertown, MA 02472

Private roof deck • Charles river views • Open layout

$950,000

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748 Mount Auburn St #748, Watertown, MA 02472

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Home values near 13 Porter St

Data from public records.

Address	Redfin Estimate
3 Porter St, Watertown, MA 7 Beds \| 3 Baths \| 3363 Sq. Ft.	$1,254,962
19 Porter St, Watertown, MA 7 Beds \| 3 Baths \| 3749 Sq. Ft.	$1,390,875

Address	Redfin Estimate
7 Porter St, Watertown, MA 5 Beds \| 3 Baths \| 3401 Sq. Ft.	$1,264,163
25 Porter St, Watertown, MA 4 Beds \| 2 Baths \| 2793 Sq. Ft.	$1,114,532

Address	Redfin Estimate
17 Porter St Apartment 15, Watertown, MA 4 Beds \| 3 Baths \| 3391 Sq. Ft.	$1,194,933
6 Porter St, Watertown, MA 4 Beds \| 3 Baths \| 2690 Sq. Ft.	$1,238,861

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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 13 Porter St

Tax history for 13 Porter St

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 13 Porter St

More real estate resources