LKV Realty
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$2,575,000
$6,800Reward *
9A Mt. Auburn Street A, Cambridge, MA 02138Listing ID 73552987

9A Mt. Auburn Street A, Cambridge, MA 02138

Active
Harvard Square
Time on site: 26 daysLast updated: Jul 28, 2026
Property Type
Property Type
Residential
Property Sub Type
Property Sub Type
Condominium
Bedrooms
Bedrooms
4
Bathrooms
Bathrooms
5
Square Feet
Square Feet
2,668
Days on Site
Days on Site
26
Cooling
Cooling
Heat Pump, Ductless
Heating
Heating
Central, Electric, Ductless
Year Built
Year Built
2026
Stories
Stories
4
Parking
Parking
Off Street, Assigned, Driveway, Exclusive Parking

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.

Property Information

Property Details

Location

Address
9A Mt. Auburn Street
County
Middlesex
City
Cambridge
Zip Code
02138
Subdivision
Harvard Square
MLS Area
Harvard Square

Interior Features

Beds and Baths

Bedrooms
4
Full Bathrooms
4
Half Bathrooms
1

Building

Building Information

Square Feet
2,668
Year Built
2026
Stories
4
Construction
Frame
Roof
Shingle, Metal, Other

Property Taxes

Tax Annual Amount
$10,000
Tax Year
2026

Homeowner Association

HOA Fee
$325
HOA Fee Frequency
Monthly
eXp Realty LLC, (888) 854-7493

Market Report for 02138

* The market data shown is based on available information from Multiple Listing Service (MLS) and/or public records. Data provided is for informational and educational purposes only and may not represent the full housing market. For more accurate information, consumers should consult a certified appraiser or licensed real estate agent.

*Average of $2,150 in rewards is calculated based on the purchase or sale of a home between $400,000 to $449,000. The median home price for all housing types is in the United States is $405,400 as of 2025 as reported by the National Association of Realtors® (NAR). The actual reward amount may vary depending on the purchase or sales price of the home. Please see the Lakeview Home Rewards program terms and conditions for more details. The National Association of Realtors® is a registered trademark of the National Association of Realtors®.

Source: MLS Property Information Network, Inc.
MLS Property Information Network, Inc. logo

Based on information submitted to the MLS GRID as of 16 Aug 2026, 01:34 PM UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website.

For corrections to this data please contact Brytecore MLS Support.

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