6 Mercer Circle Cambridge MA 02138 MLS #73502038

6 Mercer Circle
Cambridge, MA, 02138
$5,500,000
4 Beds
4 Baths
4,292 SqFt
0.22 Acres
$5,500,000
6 Mercer Circle
Cambridge, MA, 02138
Open House Apr 16, 2026
11:00 – 12:30
Open House Apr 16, 2026
11:00 – 12:30
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

Price:
$5,500,000
MLS #:
73502038
Status:
Active
Beds:
4
Baths:
4
Address:
6 Mercer Circle
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
westcambridge
City:
Cambridge
Listed Date:
Apr 15, 2026
State:
MA
Finished Sq Ft:
4,292
Total Sq Ft:
4,292
ZIP:
02138
Lot Size:
9,454 sqft / 0.22 acres (approx)
Year Built:
1885

Schools

Interior

Bathrooms
3 Full Bathrooms, 2 Half Bathrooms
Cooling
Central Air, Whole House Fan
Fireplaces Total
2
Heating
Forced Air, Natural Gas
Laundry Features
First Floor

Exterior

Architectural Style
Colonial
Community Features
Public Transportation, Shopping, Tennis Court(s), Park, Walk/ Jog Trails, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Marina, Private School, Public School, T- Station, University
Exterior Features
Porch, Rain Gutters, Professional Landscaping, Sprinkler System, Fruit Trees, Garden
Parking Features
Off Street, Paved
Parking Spots
2

Financial

Tax Year
2026
Taxes
$29,806
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Marie Andrews

Marie Andrews

Realtor®, Broker/Owner, GBREB, Notary Public

Marie Andrews is an award-winning, licensed real estate broker with licenses in Massachusetts and Florida. She has been selling real estate in the greater Boston area for over 20 years. Over the past two decades, Marie has worked for Century 21 Advanced Realty, building a reputation as a multi-million dollar producer. She has developed an extensive network of investors, lenders, and attorneys. Marie has a wide knowledge base on property management, Massachusetts real estate law, and building…

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