9A Mt. Auburn Street #A, Cambridge, MA, 02138
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.
Getting Around
Walker's Paradise
Excellent Transit
Biker's ParadiseSchools
Construction
Condition
- Year built: 2026
Materials
- Roof: Shingle,Metal,Other
- Construction materials: Frame
Type & Style
- Home type: Condo
- Property subType: Condominium
Interior
Appliances
- Appliances included: Microwave,Refrigerator,ENERGY STAR Qualified Refrigerator,ENERGY STAR Qualified Dishwasher,Range Hood,Cooktop,Oven,Other
- Laundry features: In Unit,Electric Dryer Hookup,Washer Hookup
Basement
- Has basement: Yes
- Basement: Y
Bathroom1
- Features: Bathroom - Full,Bathroom - Double Vanity/Sink,Bathroom - With Tub,Skylight,Cathedral Ceiling(s),Beamed Ceilings,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid,Countertops - Upgraded,Double Vanity,Recessed Lighting,Remodeled,Lighting - Overhead,Soaking Tub
- Level: Third
- Area: 70.89
- Dimensions: 9.67 x 7.33
Bathroom2
- Features: Bathroom - Full,Bathroom - Tiled With Tub & Shower,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid,Recessed Lighting,Remodeled,Lighting - Overhead
- Level: Second
- Area: 50.63
- Dimensions: 7.5 x 6.75
Bathroom3
- Features: Bathroom - Full,Bathroom - Tiled With Shower Stall,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid,Recessed Lighting,Lighting - Overhead
- Level: Second
- Area: 45
- Dimensions: 7.5 x 6
Bedroom2
- Features: Bathroom - Full,Closet,Flooring - Hardwood,Recessed Lighting,Remodeled,Lighting - Overhead
- Level: Second
- Area: 163.49
- Dimensions: 12.42 x 13.17
Bedroom3
- Features: Closet,Flooring - Hardwood,Recessed Lighting,Lighting - Overhead
- Level: Second
- Area: 259.51
- Dimensions: 15.42 x 16.83
Bedroom4
- Features: Bathroom - Full,Closet,Flooring - Stone/Ceramic Tile,Window(s) - Picture,Recessed Lighting,Remodeled,Lighting - Overhead
- Level: Basement
- Area: 136.35
- Dimensions: 13.75 x 9.92
Bedrooms & Bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Dining Room
- Features: Closet/Cabinets - Custom Built,Flooring - Hardwood,Window(s) - Picture,Open Floorplan,Recessed Lighting,Remodeled,Lighting - Overhead,Flooring - Engineered Hardwood
- Area: 137.81
- Dimensions: 15.75 x 8.75
Features
- Bathroom - Full,Closet,Cable Hookup,Recessed Lighting,Lighting - Overhead,Game Room,Wet Bar,Wired for Sound,Other
- Door features: Insulated Doors,Storm Door(s)
- Window features: Insulated Windows
- Flooring: Tile,Hardwood,Other,Flooring - Stone/Ceramic Tile
- Number of fireplaces: 1
- Fireplace features: Living Room
- Fireplace: Yes
- Finished area below ground: 667
- Finished area above ground: 2,668
Heating & Cooling
- Heating features: Central,Electric,Ductless
- Cooling features: Heat Pump,Ductless
Interior Area
- Total structure area: 2,668
- Total interior livable area: 2,668 sqft
Kitchen
- Features: Closet/Cabinets - Custom Built,Flooring - Hardwood,Window(s) - Bay/Bow/Box,Window(s) - Picture,Dining Area,Countertops - Stone/Granite/Solid,Countertops - Upgraded,Kitchen Island,Cabinets - Upgraded,Exterior Access,Open Floorplan,Recessed Lighting,Remodeled,Pot Filler Faucet,Lighting - Pendant
- Area: 153.33
- Dimensions: 19.17 x 8
Living Room
- Features: Bathroom - Half,Closet,Flooring - Hardwood,Window(s) - Picture,Cable Hookup,Exterior Access,High Speed Internet Hookup,Open Floorplan,Recessed Lighting,Remodeled
- Area: 186.77
- Dimensions: 13.75 x 13.58
Master Bedroom
- Features: Bathroom - Full,Skylight,Beamed Ceilings,Vaulted Ceiling(s),Walk-In Closet(s),Closet,Closet/Cabinets - Custom Built,Flooring - Hardwood,Window(s) - Picture,Recessed Lighting,Remodeled,Decorative Molding,Pocket Door
- Level: Third
- Area: 340
- Dimensions: 15 x 22.67
Property
Details
- Zoning: O-2
- Exclusions: Staging Furniture Will Not Convey.
Features
- Stories: 4
- Entry location: Unit Placement(Street, Front, Walkout)
- Patio & porch: Deck
- Exterior features: Deck,Decorative Lighting,Fenced Yard,Garden,Rain Gutters,Professional Landscaping,Other
- Fencing: Security,Fenced
Parking
- Total spaces: 1
- Parking features: Off Street,Assigned,Driveway,Exclusive Parking
- Has uncovered spaces: Yes
- Uncovered spaces: 1
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Tsunami
How This Home’s Risks Compare
FEMA Declared Disasters Across Massachusetts Counties
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $13,020 | $156,240 |
| Home Insurance * | $431 | $5,172 |
| Property Taxes | $2,167 | $26,004 |
| Electricity | $526 | $6,313 |
| Total | $16,144 | $193,728 |
Income You'd Need if You Spent...
Massachusetts FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
Price History
| Date | Event | Price |
|---|---|---|
| 2026-07-21 | Listed for sale | $2,575,000 |
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