OFF MARKET

Off Market Sep 2024 for $1.9M

$2,113,163

•

3,961

sq ft

146 Spring St, Cambridge, MA 02141

About this home

Every now & again a unicorn comes along, incredibly rare & impossible to duplicate - this best describes the gem known as 146 Spring Street. One parcel, three residences, one spacious driveway & LOADS of potential! Since 1962, Gram, the "neighborhood watch dog", lived in the front home while renting the side-by-side duplex behind to help pay the mortgage. Waiting to be restored to its former beauty, “Gram’s House” features 9+ ft. ceilings on the main level while a curved/barrel ceiling embraces the 4 beds & bath on the upper level. The rear duplex offers nearly identical side-by-side units, also w/high ceilings, pretty staircases & well-distributed space on the upper levels, along w/stair access to the roof! Well before Kendall Sq. became the biotech hub it is today, this East Cambridge neighborhood defined itself as a tight-knit community. Today, it’s evolved into a welcoming neighborhood just .5 mi to the Lechemere T, .7 mi to Kendall T, & <1 mi to the Museum of Science & Boston!

Multi-familyProperty Type

1854Year Built

3,800 sq ftLot Size

$533Est. Price/Sq.Ft.

4 spacesParking

Listed by Julie Gibson • Gibson Sotheby's International Realty

Bought with Julie Gibson • Gibson Sotheby's International Realty

Redfin checked: a minute ago

•Source:MLS PIN #73263690

Redfin Estimate

$2,113,163

$163K since sold in September 2024$38K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.3% higher than the average sale price ($2.11M) of 5 comparable homes.

SOLD JUN 1, 2026
$1,100,000
A
6 beds3 baths3,031 sq ft
96 Glen St, Somerville, MA 02145
SOLD AUG 3, 2026
$2,760,000
B
5 beds3.5 baths3,300 sq ft
419 Main St, Charlestown, MA 02129
SOLD AUG 10, 2026
$2,325,000
C
4 beds2.5 baths1,839 sq ft
48 Amory St, Cambridge, MA 02139
SOLD JUL 17, 2026
$2,100,000
D
6 beds4 baths3,514 sq ft
172 Summer St, Somerville, MA 02143
SOLD SEP 4, 2026
$2,250,000
E
6 beds3 baths3,233 sq ft
4 Hurlbut St, Cambridge, MA 02138

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Earn from this home

Sell

$504,435

Est. take-home

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Market trends in 02141, MA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.5%

0.1% MoM

Median sale price

$925K

$5K MoM

Avg. days on market

37d

0 days MoM

Recently sold homes

1 MoM

New listings for sale

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See all

Provided by Redfin

Sale history for 146 Spring St

Year

Property tax

Land + Additions

Assessment*

2025

$9,170 (+3.1%)

$844,800 + $599,300

$1,444,100

2024

$8,895 (+9.7%)

$914,600 + $587,900

$1,502,500

2023

$8,107 (+1.9%)

$873,200 + $510,200

$1,383,400

2022

$7,957 (+5.0%)

$879,200 + $464,900

$1,344,100

2021

$7,576 (+3.6%)

$862,800 + $432,200

$1,295,000

2020

$7,312 (+1.6%)

$870,900 + $400,700

$1,271,600

2019

$7,199 (+8.7%)

$854,300 + $357,600

$1,211,900

2018

$6,622 (+5.3%)

$708,400 + $344,400

$1,052,800

2017

$6,288 (+11.7%)

$633,400 + $335,400

$968,800

2016

$5,630 (+2.7%)

$495,900 + $309,600

$805,500

2015

$5,484 (+10.7%)

$425,000 + $276,300

$701,300

2014

$4,953 (+2.4%)

$329,200 + $261,900

$591,100

2012

$4,838 (+3.9%)

$302,900 + $267,600

$570,500

2011

$4,655

$302,900 + $267,600

$570,500

2010

$4,655 (+5.4%)

$302,900 + $267,600

$570,500

2009

$4,415

$316,400 + $267,600

$584,000

Tax history for 146 Spring St

Year

Property tax

Land + Additions

Assessment*

2025

$9,170 (+3.1%)

$844,800 + $599,300

$1,444,100

2024

$8,895 (+9.7%)

$914,600 + $587,900

$1,502,500

2023

$8,107 (+1.9%)

$873,200 + $510,200

$1,383,400

2022

$7,957 (+5.0%)

$879,200 + $464,900

$1,344,100

2021

$7,576 (+3.6%)

$862,800 + $432,200

$1,295,000

2020

$7,312 (+1.6%)

$870,900 + $400,700

$1,271,600

2019

$7,199 (+8.7%)

$854,300 + $357,600

$1,211,900

2018

$6,622 (+5.3%)

$708,400 + $344,400

$1,052,800

2017

$6,288 (+11.7%)

$633,400 + $335,400

$968,800

2016

$5,630 (+2.7%)

$495,900 + $309,600

$805,500

2015

$5,484 (+10.7%)

$425,000 + $276,300

$701,300

2014

$4,953 (+2.4%)

$329,200 + $261,900

$591,100

2012

$4,838 (+3.9%)

$302,900 + $267,600

$570,500

2011

$4,655

$302,900 + $267,600

$570,500

2010

$4,655 (+5.4%)

$302,900 + $267,600

$570,500

2009

$4,415

$316,400 + $267,600

$584,000

*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

3,920 Sq. Ft.

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Other

County

Middlesex County

APN

175581S

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 10, 2026.

Property details

Parking

Parking Information
Has Open Parking
Parking Spaces: 4
Parking Features: Paved Drive, Off Street, Paved

Interior

Bathroom Information
# of Bathrooms (Full): 3
# of Bathrooms (Half): 1

Basement Information
Basement: Full

Fireplace Information
Has Fireplace
# of Fireplaces (Total): 1

Interior Features
# of Rooms (Total): 17
Window Features: Insulated Windows
Flooring: Wood, Tile, Varies, Laminate, Hardwood
Interior Features: Walk-Up Attic, Living Room, Dining Room, Kitchen

Exterior

Building Information
Building Area (Total): 3,961
Foundation Details: Stone, Brick/Mortar
Construction Materials: Frame
Stories (Total): 6
Year Built Source: Public Records
Year Built Details: Approximate,Renovated Since

Property Information
PropertySubType: 3 Family

Lot Information
Lot Size (Acres): 0.09
Road Surface Type: Paved
Road Frontage Type: Public

Financial

Tax Information
Tax Annual Amount: $8,895
Tax Year: 2024

Utilities

Utility Information
Utilities: for Gas Range, Varies per Unit
Sewer: Public Sewer
Water Source: Public

Heating & Cooling
Has Heating
Heating: Forced Air
Heating Units: 3

Location

Unit #1 Information
# of Levels: 2
# of Floors: 1
Lease: N

Unit #2 Information
# of Levels: 2
# of Floors: 1
Lease: N

Unit #3 Information
# of Levels: 2
# of Floors: 1
Lease: Y

Location Information
Directions: 6th to Spring
UnparsedAddress: 146 Spring Street, Cambridge MA 02141

Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Park, Walk/Jog Trails, Conservation Area, Public School, T-Station, University

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 3,920 square feet
Style: Other
Year Built: —
Year Renovated: —
County: Middlesex County
APN: 175581S

Home facts updated by county records on Sep 10, 2026

Other

Listing Information
StandardStatus: Closed

Around this home

Schools

Kennedy-Longfellow School

Public PreK-5 • Assigned • 0.1mi

5/10

Vassal Lane Upper School

Public 6-8 • Assigned • 0.1mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

The Cambridge market is quite resilient. New zoning regulations now allow MF homes on traditional SF lots, as the City aims to boost housing supply & improve affordability. The high demand is consistently driven by the area's world-class healthcare,...
2 days ago • Cambridge
Kyle MacNichol
Redfin Premier agent
57 deals
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Climate risks

6/10 Flood Factor

Estimated 80%+ 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

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

Cambridge, MA • 02141

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

Try the sun simulator tool to see how light moves across the property at different times of day and year.

Provided by Shadowmap

Estimated sale price

$2.01M – $2.43M

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Home values near 146 Spring St

Data from public records.

Address	Redfin Estimate
140 Spring St, Cambridge, MA 2 Beds \| 2.5 Baths \| 746 Sq. Ft.	$949,894
140 Spring St Apt 140C, Cambridge, MA 2 Beds \| 2.5 Baths \| 752 Sq. Ft.	$519,330

Address	Redfin Estimate
140 Spring St Apt 140A, Cambridge, MA 2 Beds \| 2.5 Baths \| 752 Sq. Ft.	$668,576
150 Spring St, Cambridge, MA 4 Beds \| 2 Baths \| 2139 Sq. Ft.	$1,418,169

Address	Redfin Estimate
140 Spring St Apt 140B, Cambridge, MA 2 Beds \| 2.5 Baths \| 748 Sq. Ft.	$522,991
148 Spring St, Cambridge, MA 5 Beds \| 2 Baths \| 1892 Sq. Ft.	$1,403,358

Property information provided by MLS PIN when last listed in 2024. This data may not match . Learn more.

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