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6 Mercer Circle — Photo 11 / 30

$5,500,000

Active

6 Mercer Circle

Cambridge, MA 02138

4Beds
4Baths
4,292Sq Ft
$1,281$/Sq Ft
9,454 sqftLot
1885Built
24Days on Market

Listed by Gail Roberts, Ed Feijo & Team at Coldwell Banker Realty - Cambridge

Listing courtesy of Gail Roberts, Ed Feijo & Team, Coldwell Banker Realty - Cambridge

About This Property

Tucked along one of the most sought-after streets in West Cambridge, between Harvard Square & the Charles River, this beautifully proportioned home blends historic character with everyday convenience. Mercer Circle, originally called Telephone Street, is part of a storied enclave developed by Gardiner G. Hubbard, founder of the National Geographic Society and 1st president of Bell Telephone Company. The property showcases a 29' covered wrap-around porch overlooking specimen plantings. Inside, gracious rooms are defined by tall windows & ceilings, fireplaces, and custom built-ins. Outside, the irrigated fruit gardens yield plums, blueberries, apples, and vegetables. Ideally located just 0.2 miles from BB&N's Lower and Middle Schools and approximately one mile from Shady Hill School & BB&N's Upper School. Properties on Mercer Circle are rarely offered, as residents tend to stay for generations, drawn by the tranquil setting, community, & enduring curb appeal.

Property Details

Key Facts

Property Type

Single Family

Style

Antique

Year Built

1885

Living Area

4,292 sqft

Lot Size

9,454 sqft

Rooms

13

Bedrooms

4

Bathrooms

4 (3 full, 2 half)

Construction

Basement

Full Basement

Parking Spaces

2

Systems & Utilities

Heating

Hot Water Baseboard, Coal

Cooling

Central Air

Water

City/Town Water

Sewer

City/Town Sewer

Financial

Taxes (2026)

$29,805/yr

Price / Sqft

$1,281/sqft

MLS #

73502038

Days on Market

24

Price History

Listed

Apr 30, 2026

$5,500,000

No price changes recorded.

Explore the Neighborhood

Schools Nearby

Cambridge Public Schools

17 schools · 9:1 student-teacher ratio

A7/10

Elementary Schools

Graham and Parks School (PK-8)7/10
John M. Tobin Montessori School (PK-8)7/10
Haggerty School (PK-5)6/10

Middle Schools

Cambridge Upper Schools (6-8)7/10

High Schools

Cambridge Rindge and Latin School (9-12)8/10
Rindge School of Technical Arts (RSTA) — 12 CTE pathwaysProject Lead the Way STEM curriculumAmigos dual-language immersion (English/Spanish)Tobin Montessori public school program

Ratings from GreatSchools & Niche

Full school details →
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Listing Courtesy Of

Gail Roberts, Ed Feijo & Team · Coldwell Banker Realty - Cambridge
(617) 864-4430

MLS #73502038

Listing information provided by MLS Property Information Network, Inc. (MLS PIN). Data last updated May 24, 2026. Information deemed reliable but not guaranteed. © 2026 Steinmetz Real Estate Professionals at William Raveis Real Estate. Equal Housing Opportunity.

Home Value