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6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
6 Mercer Circle, Cambridge MA 02138
Massachusetts>Cambridge>West Cambridge

6 Mercer CircleCambridge, MA 02138

For Sale

$5,500,000

Smart Buyer Rebate $27,500

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.

Listed by Gail Roberts

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Coldwell Banker Realty - Cambridge

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617-844-2712

Listed by Edmund Feijo

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Coldwell Banker Realty - Cambridge

Listed by Gail Roberts, Ed Feijo & Team

·

Coldwell Banker Realty - Cambridge

Last updated April 30, 2026

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Source: MLSPin #73502038

Listing Facts

  • TypeSingle-family
  • NeighborhoodWest Cambridge
  • Bedrooms4
  • Bathrooms5
  • Days on Prevu16
  • Taxes$29,805.79/year
  • Size4,292 sqft
  • Price per sqft$1,281

Amenities

  • Private Outdoor Space
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

04/15/2026
Listed by Coldwell Banker Realty - Cambridge
$5,500,000

Property Details for 6 Mercer Circle

Association

Amenities

  • 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

Construction

  • Year Built: 1885
  • Year Built Details: Actual,Renovated Since
  • Architectural Style: Colonial
  • Exterior Features: Porch, Rain Gutters, Professional Landscaping, Sprinkler System, Fruit Trees, Garden

Features

  • Patio And Porch Features: Porch

Measurements

  • Building Area Total: 4,292
  • Building Area Units: Square Feet
  • Lot Features: Corner Lot
  • Lot Size Acres: 0.22
  • Lot Size Area: 0
  • Lot Size Square Feet: 9,454
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 416049
  • Tax Annual Amount: $29,805.79
  • Tax Assessed Value: $4,851,600.00
  • Tax Year: 2026

Interior

Features

  • Fireplace: Yes
  • Fireplaces Total: 2
  • Interior Features: Office, Exercise Room, Library, Vestibule

Measurements

  • Living Area: 4,292
  • Living Area Source: Measured

Rooms

  • Basement: Full, Partially Finished, Walk-Out Access, Interior Entry
  • Bathrooms Full: 3
  • Bathrooms Half: 2
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 4
  • Rooms Total: 13

Parking

Parking

  • Open Parking Spaces: 2
  • Open Parking: Yes
  • Parking Features: Off Street, Paved
  • Parking Total: 2

Utilities

Equipment

  • Cooling: Central Air, Whole House Fan
  • Has Cooling: Yes
  • Heating: Forced Air, Natural Gas
  • Has Heating: Yes
  • Laundry Features: First Floor
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 5 bathrooms in this single-family home at 6 Mercer Circle.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 6 Mercer Circle.

What are the annual taxes for 6 Mercer Circle?

Annual taxes for this single-family home are estimated at $29,805.

How does 6 Mercer Circle compare to other single-family homes in West Cambridge?

This single-family home is listed 32% below the average price for single-family homes in West Cambridge and has been on the market for 15 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 4,292 sqft.

6 Mercer Circle is a 4-bedroom, 5-bath single-family home for sale in Cambridge MA 02138. On Prevu for 16 days at $5,500,000. This home features 4,292 square feet of living space, located in West Cambridge. The median listing price for single-family homes in this area is $5,025,000. The home offers private outdoor space, air conditioning, and parking. Explore more single-family home listings in Cambridge.

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.