$2,575,000
9a Mt. Auburn Street #a, Cambridge, MA
4
Beds
4½
Baths
2,668
Square feet
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.
Facts & Features
| MLS® # | 73552987 |
|---|---|
| Price | $2,575,000 |
| Bedrooms | 4 |
| Bathrooms | 4.50 |
| Full Baths | 4 |
| Half Baths | 1 |
| Square Footage | 2,668 |
| Year Built | 2026 |
| Type | Residential |
| Sub-Type | Condominium |
| Status | Active |
| Taxes | $10,000 |
| Tax Year | 2026 |
Community Information
| Address | 9a Mt. Auburn Street #a |
|---|---|
| Area | Harvard Square |
| City | Cambridge |
| County | Middlesex |
| State | MA |
| Zip Code | 02138 |
Amenities
| Utilities | for Electric Range, for Electric Oven, for Electric Dryer, Washer Hookup |
|---|---|
| Parking Spaces | 1 |
| Parking | Off Street, Assigned, Driveway, Exclusive Parking |
| Is Waterfront | No |
| Has Pool | No |
Interior
| Interior Features | Bathroom - Full, Closet, Cable Hookup, Recessed Lighting, Lighting - Overhead, Game Room, Wet Bar, Wired for Sound, Other |
|---|---|
| Appliances | Microwave, Refrigerator, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dishwasher, Range Hood, Cooktop, Oven, Other |
| Heating | Central, Electric, Ductless |
| Cooling | Heat Pump, Ductless |
| Fireplace | Yes |
| # of Fireplaces | 1 |
| Fireplaces | Living Room |
| # of Stories | 4 |
| Basement | Yes |
| Basement Features | Y |
Exterior
| Exterior Features | Deck, Decorative Lighting, Fenced Yard, Garden, Rain Gutters, Professional Landscaping, Other |
|---|---|
| Windows | Insulated Windows |
| Roof | Shingle, Metal, Other |
| Construction | Frame |
Additional Information
| Zoning | O-2 |
|---|---|
| Association Fees | $325 |
| Association Fees Freq. | Monthly |
| Association Fees Incl. | Insurance, Maintenance Structure, Snow Removal, Reserve Funds |
| Units In Complex | 3 |
| Electric | Circuit Breakers, 200+ Amp Service |
| Flooring | Tile, Hardwood, Other, Flooring - Stone/Ceramic Tile |
| Water | Public |
| Sewer | Public Sewer |
| Utility Connections | for Electric Range, for Electric Oven, for Electric Dryer, Washer Hookup |
| Pets Allowed | Yes w/ Restrictions |
Listing Details
| Agent | The Denman Group |
|---|---|
| Office | eXp Realty LLC |