LevelThird
6 Mercer Circle, Cambridge MA 02138
Cambridge, MA 02138 • West Cambridge
$5,500,000
$4,800,000
Est. $26,955/month
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About this home
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.
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Property History
Market Insights
1
Price Changes
12.7%
Price Range
Property Timeline
Price Reduced
May 26, 2026
$4,800,000
$700,000
(-12.73%)
From $5,500,000 to $4,800,000 (-12.7%)
Listed for Sale
Apr 15, 2026
$5,500,000
Original listing
Agent: Gail Roberts, Ed Feijo & Team
Office: Coldwell Banker Realty - Cambridge
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 05/26/2026 | ↓ Price Reduced | $4,800,000 | $700,000 | - | From $5,500,000 to $4,800,000 (-12.7%) |
| 04/15/2026 | 🏠 Listed for Sale | $5,500,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $29,806 | $4,851,600 |
Financial Details
Annual Property Tax
$29,806
Tax Year 2026
Assessed Value
$4,851,600
Facts & Features
Central AC
Home Facts
Type
Residential
Style
Single Family Residence
Year Built
1885
Living Area
4,292 sq ft
Lot Size
0.22 acres
Bedrooms
4
Full Baths
3
Half Baths
2
Total Rooms
13
Interior
Heating
Forced Air, Natural Gas
Cooling
Central Air, Whole House Fan
Flooring
None
Appliances
None
Fireplace
None
Fireplaces
2
Basement
Full, Partially Finished, Walk-out Access, Interior Entry
Laundry
First Floor
Features
Office, Exercise Room, Library, Vestibule
Exterior
Construction
None
Architecture
Colonial
Roof
None
Features
Porch, Rain Gutters, Professional Landscaping, Sprinkler System, Fruit Trees, Garden
Pool
None
Spa
None
Fencing
None
Patio/Porch
Porch
Parking
Features
Off Street, Paved
Total Spaces
2
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$29,806
Assessed Value
$4,851,600
HOA & Community
Fee Includes
None
Amenities
None
Optional Fee Includes
None
MA Disclosures
Seller Disclosures
Sellers Have Never Used Living Room Fireplace. Some Photos Have Been Altered Using Ai.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
[]
House Color
Yellow
Sq Ft Source
Measured
Sq Ft Disclosures
3955 sq. ft. per City records.
Documents
None
County
Middlesex
Total market time (incl. prior listings)
107 days
Property Overview
Property Type
Single Family Residence
Listing Type
For Sale
Year Built
1885
Bedrooms
4
Full Bathrooms
3
Half Bathrooms
2
Living Area
4,292 sq ft
Total Rooms
13
Floor Layout
Interactive room guide
Floor Layout
Finished Area
3,690 sq ft above grade
602 sq ft below grade
LevelThird
LevelSecond
LevelSecond
LevelSecond
LevelFirst
LevelFirst
LevelFirst
FeaturesYes
Display Options
Outdoor Areas
Patio & porchPorch
Room Markers
BABathroom (4)
BRBedroom (5)
DDining (1)
KKitchen (1)
LLiving (2)
OOffice (1)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Appliances:
Interior Features:
Office, Exercise Room, Library, Vestibule
Windows:
Basement:
Full, Partially Finished, Walk-Out Access, Interior Entry
Laundry:
First Floor
Security:
Construction & Materials
Style:
Colonial
Year Built:
1885
Structure Type:
Exterior Materials:
Roof:
Foundation:
Stone, Brick/Mortar
Heating, Cooling & Utilities
Heating:
Forced Air, Natural Gas
Cooling:
Central Air, Whole House Fan
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Porch, Rain Gutters, Professional Landscaping, Sprinkler System, Fruit Trees, Garden
Patio & Porch:
Porch
Fencing:
Other Structures:
Lot Features:
Corner Lot
Road Surface:
Paved
Parking & Garage
Total Parking Spaces:
2
Parking Features:
Off Street, Paved
Special Features
Fireplaces:
2
Fireplace Type:
Community Amenities:
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
Nearby Schools
School District
Cambridge School District local
A-
Where Graduates Go
Class of 2021
65%
attend college
58%
4-Year
7%
2-Year
23%
Out of State
7%
Working
School Safety
2024-25
1.2%
Low
0.8%
Suspensions
0.2%
In-School
0.4%
Emergency
4.3% below state avg
Elementary Schools
10 schools
St. Peter Elementary School
0.3 mi
Grades PK-08
Shady Hill School
0.6 mi
Grades PK-08
Cambridge Montessori School
0.6 mi
Grades PK-06
Cambridge Friends School
0.8 mi
Grades PK-08
A
Benjamin Banneker Charter Public School
1.1 mi
|
#100 of 824
|
Score: 59.4
Dropped 79 spots from last year
+1.2 above state avg
352 students
Less Diverse
Grades PK-06
A
Amigos School
1.5 mi
|
#45 of 352
|
Score: 57.8
Improved 14 spots from last year
-0.5 below state avg
413 students
Diverse
Diverse Student Body
Grades PK-08
Fayerweather Street School
1.6 mi
Grades PK-08
C
Prospect Hill Academy Charter School
1.6 mi
|
#253 of 346
|
Score: 45.9
Improved 29 spots from last year
-12.3 below state avg
890 students
Diverse
High Graduation Rate
Rising School
College Ready Curriculum
Diverse Student Body
Grades PK-12
Lycee International de Boston/International School of Boston, Inc.
1.8 mi
Grades 01-12
A-
Graham and Parks School
0.5 mi
|
#242 of 824
|
Score: 52.7
Improved 3 spots from last year
-5.5 below state avg
367 students
Very Diverse
Diverse Student Body
Grades PK-05
Middle Schools
5 schools
Allium Montessori School
0.5 mi
Grades 01-06
A
Rindge Avenue Upper School
1.1 mi
|
#67 of 352
|
Score: 54.3
Dropped 2 spots from last year
-3.9 below state avg
292 students
Diverse
Diverse Student Body
Grades 06-08
A-
Putnam Avenue Upper School
1.1 mi
|
#103 of 352
|
Score: 49.1
Dropped 24 spots from last year
-9.1 below state avg
283 students
Very Diverse
Diverse Student Body
Grades 06-08
C+
Cambridge Street Upper School
2.0 mi
|
#214 of 352
|
Score: 39.8
Dropped 26 spots from last year
-18.4 below state avg
301 students
Very Diverse
Diverse Student Body
Grades 06-08
B+
Darby Vassall Upper School
2.3 mi
|
#118 of 352
|
Score: 47.5
Improved 26 spots from last year
-10.7 below state avg
298 students
Very Diverse
Rising School
Diverse Student Body
Grades 06-08
High Schools
3 schools
Farr Academy School
1.6 mi
Grades 07-12
NuVu Innovation School
1.7 mi
Grades 08-12
B-
Community Charter School of Cambridge
2.4 mi
|
#178 of 346
|
Score: 53.1
Dropped 57 spots from last year
-5.2 below state avg
251 students
Diverse
7 sports
• 202 athletes
High Graduation Rate
College Ready Curriculum
Grades 06-12
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95% Interest
Year 15
50/50
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Location
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Neighborhood
West Cambridge
6 Mercer Circle, Cambridge MA 02138
Cambridge, MA 02138
Listing Information
Listing Agent
Gail Roberts, Ed Feijo & Team
Listing Office
Coldwell Banker Realty - Cambridge
Office Phone
617-864-4430
Agent MLS ID
TM331934
Office MLS ID
AN6200
Listing Data Updated
Jul 31, 2026 3:05 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
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