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For Sale

9A Mt. Auburn Street #A

Cambridge, MA

$2,399,900

4 bd/4.5 ba/2,668 sf

Courtesy of eXp Realty LLC

This home is listed by another brokerage. We can arrange a viewing, and we can represent you as the buyer.

The listing brokerage last updated this record on October 10, 2026.

Photographs

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41 photographs from the listing brokerage, shown as they published them.

About this home

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.

The details

Property type
Condominium
Bedrooms
4
Bathrooms
4.5
Interior
2,668 sq ft
Year built
2026
Price per sq ft
$900
County
Middlesex
Taxes
$10,000 (2026)
HOA fee
$325 / monthly
Heating
Central · Electric · Ductless
Cooling
Heat Pump · Ductless
Basement
Y
Parking
1
Fireplaces
1
Stories
4
Roof
Shingle · Metal · Other
Sewer
Public Sewer
Water
Public
Zoning
O-2
Days on market
81
MLS #
73552987

Walkthrough

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152 Lynnway, Unit J-1
Lynn, MA 01902
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