Google street view image for 66 Decatur St, Arlington, MA 02474

OFF MARKET

$916,948

•

2 ba

•

1,461

sq ft

66 Decatur St, Arlington, MA 02474

About this home

66 Decatur St is a 1,461 square foot house on a 6,098 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Arlington data, we estimate the home's value is $916,948.

Single-familyProperty Type

1960Year Built

6,098 sq ftLot Size

$628Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$916,948

$1,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 17.6% lower than the average sale price ($1.11M) of 6 comparable homes.

SOLD DEC 19, 2025
$1,201,000
A
3 beds2 baths1,560 sq ft
23 Yale Rd, Arlington, MA 02474
SOLD MAR 16, 2026
$880,000
B
3 beds2 baths1,859 sq ft
18 Wellesley Rd, Arlington, MA 02474
SOLD BY REDFIN AUG 13, 2026
$1,050,000
C
3 beds2 baths1,804 sq ft
99 Woods Rd, Medford, MA 02155
SOLD JUL 13, 2026
$1,325,000
D
3 beds2 baths2,505 sq ft
19 Ernest Rd, Arlington, MA 02474
SOLD JUL 20, 2026
$891,500
E
3 beds2 baths1,596 sq ft
53 Roberts Rd, Medford, MA 02155
SOLD JUN 26, 2026
$1,332,000
F
3 beds1.5 baths1,361 sq ft
78 Webcowet Rd, Arlington, MA 02474

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Earn from this home

Sell

$870,504

Est. take-home

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Rent

$4,142/mo

Redfin rental estimate

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Market trends in 02474, MA

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

104.3%

+0.8% MoM

Median sale price

$1.1M

$135K MoM

Avg. days on market

19d

3 days MoM

Recently sold homes

24 MoM

New listings for sale

OPEN THU, 5PM TO 7PM
$1,250,000
4 beds2 baths2,404 sq ft
90-92 Thorndike St, Arlington, MA 02474
HOT HOME
$1,399,900
4 beds3 baths1,827 sq ft
7 Joyce Rd, Arlington, MA 02474
OPEN SAT, 11:30AM TO 1PM
$2,950,000
6 beds5.5 baths5,550 sq ft
23 Lantern Ln, Arlington, MA 02474
OPEN SAT, 12PM TO 1:30PM
$699,900
2 beds1 bath1,098 sq ft
67 Broadway #1, Arlington, MA 02474
See all

Provided by Redfin

Sale history for 66 Decatur St

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

Year

Property tax

Land + Additions

Assessment*

2025

$8,848 (+8.5%)

$481,200 + $340,300

$821,500

2024

$8,156 (+4.7%)

$457,100 + $313,100

$770,200

2023

$7,788 (+4.3%)

$409,000 + $285,700

$694,700

2022

$7,464 (+1.8%)

$385,000 + $268,600

$653,600

2021

$7,330 (+2.5%)

$385,000 + $261,400

$646,400

2020

$7,149 (+12.5%)

$385,000 + $261,400

$646,400

2019

$6,357 (−4.1%)

$348,900 + $215,700

$564,600

2018

$6,629 (+4.6%)

$330,800 + $215,700

$546,500

2017

$6,335 (+7.1%)

$288,700 + $215,700

$504,400

2016

$5,917 (+0.2%)

$246,600 + $215,700

$462,300

2015

$5,906 (+7.9%)

$228,600 + $207,300

$435,900

2014

$5,472 (+3.7%)

$189,500 + $207,300

$396,800

2013

$5,278 (−1.0%)

$180,500 + $207,300

$387,800

2012

$5,329 (+10.1%)

$180,500 + $209,600

$390,100

2011

$4,841 (+2.5%)

$180,500 + $209,600

$390,100

2010

$4,724 (+2.3%)

$180,500 + $209,600

$390,100

2009

$4,619

$182,900 + $204,600

$387,500

Tax history for 66 Decatur St

Year

Property tax

Land + Additions

Assessment*

2025

$8,848 (+8.5%)

$481,200 + $340,300

$821,500

2024

$8,156 (+4.7%)

$457,100 + $313,100

$770,200

2023

$7,788 (+4.3%)

$409,000 + $285,700

$694,700

2022

$7,464 (+1.8%)

$385,000 + $268,600

$653,600

2021

$7,330 (+2.5%)

$385,000 + $261,400

$646,400

2020

$7,149 (+12.5%)

$385,000 + $261,400

$646,400

2019

$6,357 (−4.1%)

$348,900 + $215,700

$564,600

2018

$6,629 (+4.6%)

$330,800 + $215,700

$546,500

2017

$6,335 (+7.1%)

$288,700 + $215,700

$504,400

2016

$5,917 (+0.2%)

$246,600 + $215,700

$462,300

2015

$5,906 (+7.9%)

$228,600 + $207,300

$435,900

2014

$5,472 (+3.7%)

$189,500 + $207,300

$396,800

2013

$5,278 (−1.0%)

$180,500 + $207,300

$387,800

2012

$5,329 (+10.1%)

$180,500 + $209,600

$390,100

2011

$4,841 (+2.5%)

$180,500 + $209,600

$390,100

2010

$4,724 (+2.3%)

$180,500 + $209,600

$390,100

2009

$4,619

$182,900 + $204,600

$387,500

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

Zoning

Single-Family District

The predominant uses in R1 are single-family dwellings and public land and buildings. The Town discourages intensive land uses, uses that would detract from the single-family residential character of these neighborhoods, and uses that would otherwise interfere with the intent of this Bylaw.

Permitted uses

Include but are not limited to:

Agriculture
Housing-Group
Housing-Single unit
Infrastructure
Recreation
Park & open space

Property details

Interior

Basement Information
Basement Sq. Ft: 598

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

Heating & Cooling
Heating Type: Forced Hot Water

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Garrison/Frontier
Construction Type: Frame
Exterior Wall: Vinyl
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 1,461
Gross Sq. Ft: 1,908
# of Units: 1
# of Stories: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,098
Municipality Name: ARLINGTON
Acres: 0.14
Zoning Code: R1
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2025

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,461
Stories: 2.0
Lot Size: 6,098 square feet
Style: Single Family Residential
Year Built: 1960
Year Renovated: 1972
County: Middlesex County
APN: 1987527S

Home facts updated by county records on Jul 30, 2026

Around this home

Schools

Thompson Elementary School

Public K-5 • Assigned • 0.2mi

8/10

Gibbs School

Public 6 • Assigned • 0.6mi

9/10

Arlington High School

Public 9-12 • Assigned • 1.4mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Arlington's location paired with its diverse housing stock of houses and condos has made it a desirable extension of the ever-popular Cambridge market. It is no longer a "backup" town, and has the convenience of what used to be called a "streetcar...
2 months ago • Arlington
Benjamin Ginsburg
Redfin Premier agent
151 deals
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Climate risks

5/10 Flood Factor

Estimated 42-56% chance 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 97° expected this year, 15 days in 30 years

6/10 Wind Factor

58% 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

Arlington, MA • 02474

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

$872,000 – $1.06M

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Nearby similar homes

$1,050,000

4 beds2.5 baths2,086 sq ft

94 Grove St, Medford, MA 02155

$950,000

Land— sq ft

17 Sharon St, Medford, MA 02155

$999,999

4 beds2 baths2,204 sq ft

303 Alewife Brook Pkwy, Somerville, MA 02144

$599,000

1 bed1 bath714 sq ft

135 Brookings St, Medford, MA 02155

$1,000,000

9 beds7.5 baths7,500 sq ft

226 Main St, Medford, MA 02155

HOT HOME

$1,499,900

6 beds3.5 baths4,258 sq ft

32 Sagamore Ave, Medford, MA 02155

New listings for sale in 02474

OPEN THU, 5PM TO 7PM

$1,250,000

4 beds2 baths2,404 sq ft

90-92 Thorndike St, Arlington, MA 02474

HOT HOME

$1,399,900

4 beds3 baths1,827 sq ft

7 Joyce Rd, Arlington, MA 02474

OPEN SAT, 11:30AM TO 1PM3D WALKTHROUGH

$2,950,000

6 beds5.5 baths5,550 sq ft

23 Lantern Ln, Arlington, MA 02474

OPEN SAT, 12PM TO 1:30PM

$699,900

2 beds1 bath1,098 sq ft

67 Broadway #1, Arlington, MA 02474

Home values near 66 Decatur St

Data from public records.

Address	Redfin Estimate
70 Decatur Street, Arlington, MA 3 Beds \| 1 Baths \| 1080 Sq. Ft.	$720,267
76 Decatur Street, Arlington, MA 4 Beds \| 2 Baths \| 2327 Sq. Ft.	$1,022,235

Address	Redfin Estimate
62 Decatur Street, Arlington, MA 3 Beds \| 1.5 Baths \| 1274 Sq. Ft.	$1,002,024
75 Decatur Street, Arlington, MA 11 Beds \| 7.5 Baths \| 4735 Sq. Ft.	—

Address	Redfin Estimate
58 Decatur Street, Arlington, MA 3 Beds \| 1.5 Baths \| 1586 Sq. Ft.	$926,346
69 Decatur Street, Arlington, MA 2 Beds \| 1.5 Baths \| 2025 Sq. Ft.	$749,856

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