Google street view image for 12 Unity St, Boston, MA 02113

Off Market Sep 2008 for $1M

—

Est. refi paymentEst. refi $5,968/mo

•

4.5 ba

•

3,600

sq ft

12 Unity St, Boston, MA 02113

About this home

12 Unity St is a 3,600 square foot multi-family home on a 871 square foot lot with 7 bedrooms and 4.5 bathrooms. - it last sold on September 02, 2008 for $1,002,000.

Multi-familyProperty Type

1900Year Built

871 sq ftLot Size

$278Price/Sq.Ft.

Source:Public Records

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time.

Market trends in North End / Waterfront, MA

Last updated July 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

97.3%

+1.5% MoM

Median sale price

$825K

$317K MoM

Avg. days on market

36d

30 days MoM

Recently sold homes

11 MoM

New listings for sale

NEW 1 HR AGO
$749,000
2 beds1 bath750 sq ft
157 Salem St #3, Boston, MA 02113
OPEN SUN, 12PM TO 1:30PM
$599,000
2 beds1 bath617 sq ft
162 Endicott St #2, Boston, MA 02113
See all

Provided by Redfin

Sale history for 12 Unity St

Year

Property tax

Land + Additions

Assessment*

2023

$21,682 (+6.6%)

$464,700 + $1,554,100

$2,018,800

2022

$20,338 (+2.0%)

$430,300 + $1,439,000

$1,869,300

2021

$19,945 (+10.0%)

$430,300 + $1,439,000

$1,869,300

2020

$18,139 (+7.2%)

$429,300 + $1,288,400

$1,717,700

2019

$16,924 (+7.6%)

$333,600 + $1,272,100

$1,605,700

2018

$15,722 (+3.9%)

$333,600 + $1,166,600

$1,500,200

2017

$15,125 (+3.0%)

$333,600 + $1,094,600

$1,428,200

2016

$14,685 (+5.1%)

$333,600 + $1,001,400

$1,335,000

2015

$13,968 (+7.4%)

$350,200 + $803,200

$1,153,400

2014

$13,008 (−1.4%)

$350,200 + $683,800

$1,034,000

2013

$13,191 (+3.4%)

$350,200 + $653,700

$1,003,900

2012

$12,756 (+2.0%)

$352,800 + $625,400

$978,200

2009

$12,511 (+64.7%)

$352,800 + $625,400

$978,200

2006

$7,595

$260,000 + $454,500

$714,500

Tax history for 12 Unity St

Year

Property tax

Land + Additions

Assessment*

2023

$21,682 (+6.6%)

$464,700 + $1,554,100

$2,018,800

2022

$20,338 (+2.0%)

$430,300 + $1,439,000

$1,869,300

2021

$19,945 (+10.0%)

$430,300 + $1,439,000

$1,869,300

2020

$18,139 (+7.2%)

$429,300 + $1,288,400

$1,717,700

2019

$16,924 (+7.6%)

$333,600 + $1,272,100

$1,605,700

2018

$15,722 (+3.9%)

$333,600 + $1,166,600

$1,500,200

2017

$15,125 (+3.0%)

$333,600 + $1,094,600

$1,428,200

2016

$14,685 (+5.1%)

$333,600 + $1,001,400

$1,335,000

2015

$13,968 (+7.4%)

$350,200 + $803,200

$1,153,400

2014

$13,008 (−1.4%)

$350,200 + $683,800

$1,034,000

2013

$13,191 (+3.4%)

$350,200 + $653,700

$1,003,900

2012

$12,756 (+2.0%)

$352,800 + $625,400

$978,200

2009

$12,511 (+64.7%)

$352,800 + $625,400

$978,200

2006

$7,595

$260,000 + $454,500

$714,500

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

Zoning

NORTH END NEIGHBORHOOD-MFR

NDOD-FREEDOM TRAIL

RESTRICTED ROOF STRUCTURE DISTRICT

RESTRICTED PARKING DISTRICT

North End Neighborhood-Multifamily Residential Subdistrict

The Multifamily Residential Subdistricts are established to encourage medium-density multifamily areas with a variety of allowed housing types, including one-, two- and three-family Dwellings, Row Houses, Town Houses, and Multifamily Dwellings.

Zone overlays

Restricted Roof Structure Overlay District In the East Boston Neighborhood District
Restricted Parking Districts

Permitted uses

Include but are not limited to:

Community / recreation center
Religious facility
Day care facility
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Senior
Bed & breakfast
Fire house
Police station

Property details

Interior

Bathroom Information
# of Full Baths: 4
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Forced Air

Room Information
# of Rooms: 17

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Row House
Construction Type: Brick
Exterior Wall: Brick
Roof Covering Type: Rubber/Elastomeric
Roof Shape Type: Flat

Property Information
Subdivision Name: PLAN 945-D
Living Sq. Ft: 3,600
Gross Sq. Ft: 4,476
# of Units: 3
# of Stories: 4

Lot Information
# of Buildings: 1
Land Sq. Ft: 871
Municipality Name: BOSTON
Acres: 0.02
Zoning Code: R3
State Use Description: 3-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 7
Baths: 4.5
Sq. Ft.: 3,600
Stories: 4.0
Lot Size: 871 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1900
Year Renovated: 2008
County: Suffolk County
APN: 3365444

Home facts updated by county records on Jul 20, 2023

Around this home

Schools
Places
Transit

Eliot K-8 Innovation School

Public PreK-8 • Assigned • 0.0mi

9/10

Charlestown High School

Public 7-12 • Assigned • 1.0mi

3/10

Horace Mann School For The Deaf

Public PreK-12 • Assigned • 1.1mi

Quincy Upper School

Public 6-12 • Assigned • 1.4mi

3/10

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

66% 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

Boston, MA • 02113

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

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New listings for sale in 02113

NEW 1 HR AGO

$749,000

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157 Salem St #3, Boston, MA 02113

OPEN SUN, 12PM TO 1:30PM

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Home values near 12 Unity St

Data from public records.

Address	Redfin Estimate
16 Unity Street, Boston, MA 6 Beds \| 3 Baths \| 2724 Sq. Ft.	$1,767,287
11 Unity Street #2, Boston, MA 1 Beds \| 2 Baths \| 725 Sq. Ft.	$552,042

Address	Redfin Estimate
8 Unity Street, Boston, MA 9 Beds \| 4 Baths \| 3098 Sq. Ft.	—
11 Unity Street #3, Boston, MA 1 Beds \| 1 Baths \| 310 Sq. Ft.	$422,373

Address	Redfin Estimate
11 Unity Street #1, Boston, MA - Beds \| 1 Baths \| 340 Sq. Ft.	$417,443
11 Unity Street #4, Boston, MA 1 Beds \| 1 Baths \| 385 Sq. Ft.	$459,141

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Market trends in North End / Waterfront, MA

Sale history for 12 Unity St

Tax history for 12 Unity St

Zoning

Property details

Around this home

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 02113

Home values near 12 Unity St

More real estate resources