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9A Mt. Auburn Street A, Cambridge MA 02138
9A Mt. Auburn Street A, Cambridge MA 02138
Massachusetts>Cambridge>Riverside

9A Mt. Auburn Street ACambridge, MA 02138

For Sale

$2,575,000

Smart Buyer Rebate $12,875

Behind a storied exterior, this 2,668 sq. ft. preservation-award-winning townhouse, designed by world-renowned Graham Gund, blends modern refinement with understated elegance in the heart of Harvard Square. This sun-filled 4+ bedroom, 4.5-bath residence unfolds across an open-concept main level with oversized windows. Bespoke millwork and a fireplace anchor the space, alongside a stunning kitchen centered on a Taj Mahal quartz island with Thermador appliances and a tucked-away powder room. The primary spans the entire third floor, with vaulted ceilings, two custom closets, and a spa-inspired ensuite with tile-surround shower by Porcelanosa Boston. A second primary sits on the second level with a third bedroom, laundry, and full bath. A flexible lower level offers a fourth bedroom or guest suite with full bath, heated floors, and a media room. Exclusive-use side patio, parking for one, hardwired Sonos and CCTV. Minutes to the Charles and the T, with Harvard Square right out your door.

Listed by Don Minchello

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eXp Realty LLC

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508-446-0006

Listed by The Denman Group

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eXp Realty LLC

Last updated July 28, 2026

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Source: MLSPin #73552987

Listing Facts

  • TypeCondo
  • NeighborhoodRiverside
  • Bedrooms4
  • Bathrooms5
  • Days on Prevu10
  • HOA/Maint. Fees$325/month
  • Taxes$9,999.99/year
  • Size2,668 sqft
  • Price per sqft$965

Amenities

  • Private Outdoor Space
  • Pets Allowed
  • Parking

Location

Mortgage Calculator

Listing History

07/21/2026
Listed by eXp Realty LLC
$2,575,000

Property Details for 9A Mt. Auburn Street A

Association

Amenities

  • Community Features: Public Transportation, Shopping, Park, Medical Facility, Laundromat, House Of Worship, Private School, Public School, T-Station, University
  • Pets Allowed: Yes w/ Restrictions

Fees

  • Association Fee: $325.00 Monthly
  • Association Fee Includes: Insurance, Maintenance Structure, Snow Removal, Reserve Funds

Exterior

Construction

  • Number Of Units Total: 3
  • Roof: Shingle, Metal, Other
  • Stories: 4
  • Stories Total: 4
  • Structure Type: Detached, Townhouse
  • Window Features: Insulated Windows
  • Year Built: 2026
  • Year Built Details: Finished, Never Occupied
  • Building Name: Mt. Auburn Collection
  • Construction Materials: Frame
  • Entry Level: 1
  • Entry Location: Unit Placement(Street,Front,Walkout)
  • Exterior Features: Deck, Decorative Lighting, Fenced Yard, Garden, Rain Gutters, Professional Landscaping, Other

Features

  • Fencing: Security, Fenced
  • Patio And Porch Features: Deck

Measurements

  • Building Area Total: 2,668
  • Building Area Units: Square Feet
  • Lot Size Units: Acres

Financial

Taxes

  • Tax Annual Amount: $9,999.99
  • Tax Assessed Value: $10,000.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Microwave, Refrigerator, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dishwasher, Range Hood, Cooktop, Oven, Other
  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Tile, Hardwood, Other, Flooring - Stone/Ceramic Tile
  • Interior Features: Bathroom - Full, Closet, Cable Hookup, Recessed Lighting, Lighting - Overhead, Game Room, Wet Bar, Wired For Sound, Other

Measurements

  • Living Area: 2,668
  • Living Area Source: Unit Floor Plan

Rooms

  • Basement: Y
  • Bathrooms Full: 4
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 5
  • Bedrooms Total: 4
  • Rooms Total: 10

Other

Environmental

  • Green Energy Efficient: Thermostat, Other (See Remarks)

General

  • Exclusions: Staging Furniture Will Not Convey.

Parking

Parking

  • Open Parking Spaces: 1
  • Open Parking: Yes
  • Parking Features: Off Street, Assigned, Driveway, Exclusive Parking
  • Parking Total: 1

Utilities

Equipment

  • Cooling: Heat Pump, Ductless
  • Has Cooling: Yes
  • Electric: Circuit Breakers, 200+ Amp Service
  • Heating: Central, Electric, Ductless
  • Has Heating: Yes
  • Laundry Features: In Unit, Electric Dryer Hookup, Washer Hookup
  • Sewer: Public Sewer
  • Utilities: For Electric Range, For Electric Oven, For Electric Dryer, Washer Hookup
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this condo have?

There are 4 bedrooms and 5 bathrooms in this condo at 9A Mt. Auburn Street A.

Does this condo have parking?

Yes, there is 1 parking space available for 9A Mt. Auburn Street A.

Are pets allowed at 9A Mt. Auburn Street?

Yes, 9A Mt. Auburn Street allows pets. Check the Property Details for any relevant restrictions.

What are the annual taxes for 9A Mt. Auburn Street A?

Annual taxes for this condo are estimated at $9,999.

How does 9A Mt. Auburn Street A compare to other condos in Riverside?

This condo is listed 97% above the average price for condos in Riverside and has been on the market for 25 less days than the typical home in this area.

What building or home owners association is the condo part of?

This condo is in the Mt. Auburn Collection building.

What is the square footage on this condo?

According to the MLS, this listing is 2,668 sqft.

9A Mt. Auburn Street A is a 4-bedroom, 5-bath condo for sale in Cambridge MA 02138. Available on Prevu for 10 days at $2,575,000. This property features 2,668 square feet of living space, located in Riverside. The median listing price for condos in this area is $998,000. Additional amenities include private outdoor space, pets allowed, and parking. Explore more condo 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.