Off Market Oct 1997 for $150K

$720,267

•

1,080

sq ft

70 Decatur St, Arlington, MA

About this home

Single-familyProperty Type

1940Year Built

2,337 sq ftLot Size

$667Est. Price/Sq.Ft.

Listed by Dan Collins • Carlson GMAC Real Estate

Bought with • Carlson GMAC Real Estate

Redfin checked: 2 minutes ago

•Source:MLS PIN #50381054

Redfin Estimate

$720,267

$570K since sold in October 1997$7,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.3% lower than the average sale price ($850K) of 6 comparable homes.

SOLD JUL 1, 2026
$900,000
A
3 beds1 bath1,564 sq ft
9 Roland St, Medford, MA 02155
SOLD JUN 26, 2026
$785,000
B
3 beds1 bath1,064 sq ft
16 Mystic Lake Dr, Arlington, MA 02474
SOLD JUL 10, 2026
$1,200,000
C
3 beds1.5 baths2,019 sq ft
75 Tufts St, Arlington, MA 02474
SOLD JUN 30, 2026
$780,000
D
4 beds1 bath1,349 sq ft
93 Prescott St, Medford, MA 02155
BOUGHT WITH REDFIN AUG 13, 2026
$835,000
E
2 beds1.5 baths1,320 sq ft
29 Fairfield St, Medford, MA 02155
SOLD APR 15, 2026
$600,500
F
3 beds1.5 baths1,584 sq ft
22 Prescott St, Medford, MA 02155

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Earn from this home

Sell

$675,571

Est. take-home

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Rent

$2,845/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

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

Provided by Redfin

Sale history for 70 Decatur St

Year

Property tax

Land + Additions

Assessment*

2025

$6,716 (+8.5%)

$392,100 + $231,500

$623,600

2024

$6,190 (+3.0%)

$372,500 + $212,000

$584,500

2023

$6,011 (+5.8%)

$333,300 + $202,900

$536,200

2022

$5,679 (+1.8%)

$313,700 + $183,600

$497,300

2021

$5,579 (+2.5%)

$313,700 + $178,300

$492,000

2020

$5,442 (+8.7%)

$313,700 + $178,300

$492,000

2019

$5,008 (−4.0%)

$284,300 + $160,500

$444,800

2018

$5,217 (+4.9%)

$269,600 + $160,500

$430,100

2017

$4,971 (+7.5%)

$235,300 + $160,500

$395,800

2016

$4,626 (+1.1%)

$200,900 + $160,500

$361,400

2015

$4,574 (+8.5%)

$186,200 + $151,400

$337,600

2014

$4,217 (+3.8%)

$154,400 + $151,400

$305,800

2013

$4,061 (−0.8%)

$147,000 + $151,400

$298,400

2012

$4,095 (+10.1%)

$147,000 + $152,800

$299,800

2011

$3,721 (+2.5%)

$147,000 + $152,800

$299,800

2010

$3,631 (+0.1%)

$147,000 + $152,800

$299,800

2009

$3,627

$149,000 + $155,300

$304,300

Tax history for 70 Decatur St

Year

Property tax

Land + Additions

Assessment*

2025

$6,716 (+8.5%)

$392,100 + $231,500

$623,600

2024

$6,190 (+3.0%)

$372,500 + $212,000

$584,500

2023

$6,011 (+5.8%)

$333,300 + $202,900

$536,200

2022

$5,679 (+1.8%)

$313,700 + $183,600

$497,300

2021

$5,579 (+2.5%)

$313,700 + $178,300

$492,000

2020

$5,442 (+8.7%)

$313,700 + $178,300

$492,000

2019

$5,008 (−4.0%)

$284,300 + $160,500

$444,800

2018

$5,217 (+4.9%)

$269,600 + $160,500

$430,100

2017

$4,971 (+7.5%)

$235,300 + $160,500

$395,800

2016

$4,626 (+1.1%)

$200,900 + $160,500

$361,400

2015

$4,574 (+8.5%)

$186,200 + $151,400

$337,600

2014

$4,217 (+3.8%)

$154,400 + $151,400

$305,800

2013

$4,061 (−0.8%)

$147,000 + $151,400

$298,400

2012

$4,095 (+10.1%)

$147,000 + $152,800

$299,800

2011

$3,721 (+2.5%)

$147,000 + $152,800

$299,800

2010

$3,631 (+0.1%)

$147,000 + $152,800

$299,800

2009

$3,627

$149,000 + $155,300

$304,300

*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

2,178 Sq. Ft.

Year renovated

1953

Sq. Ft.

998

Year built

1940

Style

Single Family Residential

County

Middlesex County

APN

3724983S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 30, 2026.

Property details

Parking

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

Interior

Master Bedroom Information
Area: 208
Length: 16
Width: 13
Level: Second

Bedroom #2 Information
Area: 108
Length: 12
Width: 9
Level: Second

Bedroom #3 Information
Area: 90
Length: 10
Width: 9
Level: Second

Bathroom Information
# of Bathrooms (Full): 1

Bathroom #1 Information
Level: First

Living Room Information
Area: 156
Length: 12
Width: 13
Level: First

Kitchen Information
Area: 156
Length: 12
Width: 13
Level: First

Basement Information
Basement: Full, Walk-Out Access

Interior Features
# of Rooms (Total): 5

Exterior

Building Information
Building Area (Total): 1,080
Foundation Details: Stone

Exterior Features
Roof: Shingle

Lot Information
Lot Size (Acres): 0.05
Lot Features: Corner Lot

Financial

Tax Information
Tax Annual Amount: $1,802

Utilities

Utility Information
Sewer: Public Sewer, City/Town Sewer
Water Source: Public, City/Town Water

Heating & Cooling
Has Heating
Heating: Forced Air, Oil

Location

Location Information
Directions: N. UNION ST
UnparsedAddress: 70 Decatur Street, Arlington MA

Community Information
Senior CommunityYN: No

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 998
Stories: 2.0
Lot Size: 2,178 square feet
Style: Single Family Residential
Year Built: 1940
Year Renovated: 1953
County: Middlesex County
APN: 3724983S

Home facts updated by county records on Jul 29, 2026

Other

Miscellaneous Information
Heat Zones: 1

Listing Information
StandardStatus: Closed

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

3/10 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 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 • undefined

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

$685,000 – $829,000

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Land— sq ft

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3D WALKTHROUGH

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New listings for sale in 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

Home values near 70 Decatur St

Data from public records.

Address	Redfin Estimate
66 Decatur St, Arlington, MA 3 Beds \| 2 Baths \| 1461 Sq. Ft.	$916,948
75 Decatur St, Arlington, MA 11 Beds \| 7.5 Baths \| 4735 Sq. Ft.	—

Address	Redfin Estimate
62 Decatur St, Arlington, MA 3 Beds \| 1.5 Baths \| 1274 Sq. Ft.	$1,002,024
69 Decatur St, Arlington, MA 2 Beds \| 1.5 Baths \| 2025 Sq. Ft.	$749,856

Address	Redfin Estimate
76 Decatur St, Arlington, MA 4 Beds \| 2 Baths \| 2327 Sq. Ft.	$1,022,235
71 Decatur St, Arlington, MA 2 Beds \| 1.5 Baths \| 2025 Sq. Ft.	$748,569

Property information provided by MLS PIN when last listed in 1997. This data may not match . Learn more.

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