Google street view image for 51 Unity St, Quincy, MA 02169

Off market

$702,571

•

2 ba

•

1,279

sq ft

51 Unity St, Quincy, MA 02169

About this home

51 Unity St is a 1,279 square foot house on a 7,841 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Quincy data, we estimate the home's value is $702,571.

Single-familyProperty Type

1960Year Built

7,841 sq ftLot Size

$549Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$702,571

$12K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.6% lower than the average sale price ($786K) of 6 comparable homes.

SOLD SEP 25, 2026
$950,000
A
3 beds2 baths2,113 sq ft
15 Gridley St, Quincy, MA 02169
SOLD OCT 9, 2026
$765,000
B
3 beds1.5 baths1,482 sq ft
163 Reservoir Rd, Quincy, MA 02170
SOLD JUL 30, 2026
$851,000
C
3 beds2 baths1,344 sq ft
30 Hillside Ave, Quincy, MA 02170
SOLD NOV 2, 2026
$699,900
D
3 beds2 baths1,235 sq ft
166 Harvard St, Quincy, MA 02170
SOLD SEP 18, 2026
$780,000
E
3 beds1.5 baths1,682 sq ft
54 Alvin Ave, Quincy, MA 02171
SOLD OCT 20, 2026
$670,000
F
3 beds2 baths2,248 sq ft
8 Helene St, Quincy, MA 02169

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

Earn from this home

Sell

$666,752

Est. take-home

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Rent

$3,489/mo

Redfin rental estimate

List your home for rent

Market trends in 02169, MA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.1%

1.1% MoM

Median sale price

$660K

$806 MoM

Avg. days on market

24d

2 days MoM

Recently sold homes

136

3 MoM

New listings for sale

$299,900
1 bed1 bath715 sq ft
77 Adams St #1102, Quincy, MA 02169
OPEN TODAY, 11AM TO 1PM
$855,000
4 beds2.5 baths2,485 sq ft
91 Elm St, Quincy, MA 02169
OPEN TODAY, 11AM TO 1PM
$639,900
4 beds1 bath1,383 sq ft
363 Franklin St, Quincy, MA 02169
OPEN TODAY, 1PM TO 2:30PM
$380,000
2 beds2 baths1,062 sq ft
100 Cove Way #108, Quincy, MA 02169
$689,900
2 beds2 baths1,144 sq ft
2 Cliveden Unit 306E, Quincy, MA 02169
$589,000
2 beds2 baths1,273 sq ft
585 Washington St #307, Quincy, MA 02169
$589,000
2 beds2 baths1,263 sq ft
585 Washington St #207, Quincy, MA 02169
$729,000
2 beds2 baths958 sq ft
388 Washington St #405, Quincy, MA 02169
OPEN TODAY, 1PM TO 2PM
$409,000
2 beds2 baths1,064 sq ft
200 Cove Way #619, Quincy, MA 02169
OPEN TODAY, 12:30PM TO 2PM
$839,000
3 beds2.5 baths2,044 sq ft
333 Southern Artery, Quincy, MA 02169
See all

Provided by Redfin

Sale history for 51 Unity St

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

Year

Property tax

Land + Additions

Assessment*

2023

$6,132 (+3.3%)

$283,800 + $267,100

$550,900

2022

$5,934 (+6.1%)

$227,100 + $268,200

$495,300

2021

$5,592 (+1.3%)

$227,100 + $233,500

$460,600

2020

$5,520 (+5.2%)

$227,100 + $217,000

$444,100

2019

$5,247 (+2.5%)

$220,600 + $197,500

$418,100

2018

$5,117 (+2.9%)

$204,300 + $179,300

$383,600

2017

$4,975 (+7.5%)

$194,600 + $156,500

$351,100

2016

$4,630 (+4.3%)

$177,000 + $145,400

$322,400

2014

$4,440 (−2.0%)

$167,000 + $131,800

$298,800

2013

$4,530 (+3.9%)

$175,700 + $136,700

$312,400

2012

$4,360 (+3.5%)

$175,700 + $141,400

$317,100

2011

$4,213 (+2.7%)

$175,700 + $138,200

$313,900

2010

$4,102 (−1.3%)

$175,700 + $134,600

$310,300

2009

$4,155

$184,900 + $144,900

$329,800

Tax history for 51 Unity St

Year

Property tax

Land + Additions

Assessment*

2023

$6,132 (+3.3%)

$283,800 + $267,100

$550,900

2022

$5,934 (+6.1%)

$227,100 + $268,200

$495,300

2021

$5,592 (+1.3%)

$227,100 + $233,500

$460,600

2020

$5,520 (+5.2%)

$227,100 + $217,000

$444,100

2019

$5,247 (+2.5%)

$220,600 + $197,500

$418,100

2018

$5,117 (+2.9%)

$204,300 + $179,300

$383,600

2017

$4,975 (+7.5%)

$194,600 + $156,500

$351,100

2016

$4,630 (+4.3%)

$177,000 + $145,400

$322,400

2014

$4,440 (−2.0%)

$167,000 + $131,800

$298,800

2013

$4,530 (+3.9%)

$175,700 + $136,700

$312,400

2012

$4,360 (+3.5%)

$175,700 + $141,400

$317,100

2011

$4,213 (+2.7%)

$175,700 + $138,200

$313,900

2010

$4,102 (−1.3%)

$175,700 + $134,600

$310,300

2009

$4,155

$184,900 + $144,900

$329,800

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

Property details

Interior

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Heating Type: Forced Hot Water

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Ranch
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 1,279
Gross Sq. Ft: 2,939
# of Units: 1
# of Stories: 1

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,841
Municipality Name: QUINCY
Acres: 0.18
Zoning Code: RESA
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,279
Stories: 1.0
Lot Size: 7,841 square feet
Style: Single Family Residential
Year Built: 1960
Year Renovated: —
County: Norfolk County
APN: 184692

Home facts updated by county records on Jul 20, 2023

Around this home

Schools

K - 12
Preschool & daycare

Montclair Elementary School

Public K-5 • Assigned • 1.4mi

8/10

Atlantic Middle School

Public 6-8 • Assigned • 1.9mi

8/10

North Quincy High School

Public 9-12 • Assigned • 1.9mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Quincy, MA condo sales reflect a shifting market: inventory surged +102% YoY in Q4, pushing supply to 4.5 months and slowing absorption to 22%. Average sale prices remained resilient at $571K (+6.4%), but buyers secured 3-4% discounts off original...
1 week ago • Quincy
Eric Sugrue
Redfin Premier agent
279 deals
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Climate risks

1/10 Flood Factor

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

3/10 Fire Factor

0.15% chance of being 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

64% 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

Quincy, MA • 02169

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 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$668,000 – $808,000

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585 Washington St #207, Quincy, MA 02169

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388 Washington St #405, Quincy, MA 02169

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OPEN TODAY, 1PM TO 2PM

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Stone counters • Walk-in shower • Sixth floor

Home values near 51 Unity St

Data from public records.

Address	Redfin Estimate
60 Unity Street, Quincy, MA 3 Beds \| 2 Baths \| 1497 Sq. Ft.	$788,916
34 Unity Street, Quincy, MA 3 Beds \| 1 Baths \| 1026 Sq. Ft.	$604,142
45 Unity Street, Quincy, MA 4 Beds \| 3 Baths \| 2952 Sq. Ft.	$1,073,338
57 Unity Street, Quincy, MA 3 Beds \| 2 Baths \| 1158 Sq. Ft.	$777,869
41 Bryant Avenue, Quincy, MA 3 Beds \| 1.5 Baths \| 1356 Sq. Ft.	$646,865
169 Plymouth Avenue, Quincy, MA 3 Beds \| 2.5 Baths \| 1856 Sq. Ft.	$905,665
150 Plymouth Avenue, Quincy, MA 4 Beds \| 2.5 Baths \| 2588 Sq. Ft.	$942,971

Address	Redfin Estimate
54 Unity Street, Quincy, MA 3 Beds \| 1.5 Baths \| 1120 Sq. Ft.	$640,346
69 Unity Street, Quincy, MA 3 Beds \| 1.5 Baths \| 1470 Sq. Ft.	$675,298
21 Unity Street, Quincy, MA 4 Beds \| 3 Baths \| 2400 Sq. Ft.	$1,137,825
48 Unity Street, Quincy, MA 3 Beds \| 1 Baths \| 1225 Sq. Ft.	$706,241
179 Plymouth Avenue, Quincy, MA 3 Beds \| 1.5 Baths \| 1344 Sq. Ft.	$668,001
163 Plymouth Avenue, Quincy, MA 3 Beds \| 1 Baths \| 1200 Sq. Ft.	$664,879
160 Plymouth Avenue, Quincy, MA 3 Beds \| 1 Baths \| 1053 Sq. Ft.	$722,446

Address	Redfin Estimate
40 Unity Street, Quincy, MA 4 Beds \| 1.5 Baths \| 1630 Sq. Ft.	$706,379
65 Unity Street, Quincy, MA 4 Beds \| 2.5 Baths \| 1727 Sq. Ft.	$825,805
66 Unity Street, Quincy, MA 3 Beds \| 1.5 Baths \| 1702 Sq. Ft.	$861,006
33 Bryant Avenue, Quincy, MA 3 Beds \| 2.5 Baths \| 2516 Sq. Ft.	$918,995
175 Plymouth Avenue, Quincy, MA 3 Beds \| 1.5 Baths \| 966 Sq. Ft.	$679,488
157 Plymouth Avenue, Quincy, MA 4 Beds \| 1.5 Baths \| 1638 Sq. Ft.	$828,639
168 Plymouth Avenue, Quincy, MA 4 Beds \| 3.5 Baths \| 3168 Sq. Ft.	$1,042,996

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About this home

Redfin Estimate

Earn from this home

Market trends in 02169, MA

Sale history for 51 Unity St

Tax history for 51 Unity 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 02169

Home values near 51 Unity St

More real estate resources