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Bean Group
Offered at $2,575,000Active
beds
4
baths
5
sq ft
2,946
Built
1910

9B Mt. Auburn Street #B

Cambridge, MA 02138

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Sun, Nov 1 · 11:00 AM–2:00 PM

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About this home

Behind a storied exterior, this 2746 SF award-winning attached townhouse, originally 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 overlooking a private deck and courtyard. Bespoke millwork and an ambient fireplace anchor the entertaining space, alongside a chef's kitchen centered on a Taj Mahal quartz island with panel-ready Thermador appliances. The top floor houses the primary suite alongside an office/den, with vaulted ceilings, custom walk-in closet, and a spa-inspired ensuite with a spacious shower. The second floor offers a second ensuite along with a third bedroom, laundry, and a full bathroom. A flexible finished lower-level offers a fourth bedroom, guest suite, or office with a full bathroom, radiant tile floors and a media room. Private entrance, hardwired Sonos, CCTV security system, and assigned parking for one car. Moments to the Charles River, two MBTA redline stops, Whole Foods, and all the cafés, shops, and restaurants that bustling Harvard Square has to offer.

Listing last checked: Listing updated:

Listed by The Denman Group · eXp Realty LLC · MLS #73577404

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Details at a glance

Interior6 property facts
Rooms
10
Heating
Central, Electric
Cooling
Central Air
Flooring
Tile, Engineered Hardwood, Flooring - Stone/Ceramic Tile
Basement
Yes
Fireplaces
1
Building4 property facts
Style
Condominium
Year built
1910
Parking
1
Roof
Shingle, Metal
Land & utilities4 property facts
Water
Public
Sewer
Public Sewer
Pool
Not reported
Zoning
O-2
Financial3 property facts
Annual taxes
$10,000
Assessment year
2026
HOA fee
$350 (billing period not supplied)

Location

Estimated monthly cost

Explore costs at the $2,575,000 asking price. Adjust the assumptions to your situation.

Known monthly costs$13,854 / monthAdjust
Principal & interest
$13,021
Property tax
$833
Insurance
Not entered
HOA
Not entered

Listing annual taxes: $10,000. Initial monthly tax is one twelfth of that amount. Listing HOA fee: $350. The billing period was not supplied; confirm the monthly amount before adding it.

Partial estimate: add insurance, monthly HOA to include those costs. Blank amounts are unknown.

The initial 6.5% rate is illustrative, not a current rate or lender quote. Excludes utilities, maintenance, closing costs and mortgage insurance, which may apply with a down payment below 20%. Taxes and insurance can change.

More property insights

Automated value estimate $2,618,069

Estimated range $2,483,903–$2,752,234.

Automated estimates are not appraisals or guarantees of market value.

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Photo-based condition insights

Overall presentation: excellent

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About 9B Mt. Auburn Street #B

Can I request a private showing?

Request a tour of 9B Mt. Auburn Street #B and a Bean Group agent will help coordinate an available time with the listing side.

Can you help me evaluate this property?

Yes. We can discuss condition, comparable sales, offer strategy and the questions worth asking before you decide whether to proceed.

Are property documents available?

Availability varies by property and source. Request the documents you need and we will help obtain what is available.