Date
Details
Price
Change
Source
4/30/2026
Listed
$3,398,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property Description
Unmatched craftsmanship fully reimagined to the studs, offering 2,870SF of meticulously designed living space in the heart of Harvard Sq. This refined 10RM,5BR,4.5BA residence, originally designed by renowned architect, Graham Gund, showcases elevated design &top-tier materials.The kitchen is a true centerpiece w/Thermador appliances, pot filler, sleek custom European cabinetry &Taj-Mahal quartz w/island that flows seamlessly into the open living areas.The Living RM is anchored by custom built-ins &fireplace. The home offers exceptional privacy w/2 primary suites, including a 3rd flr sanctuary w/ skylights, wet-bar & Porcelanosa spa inspired bath /soaking tub.The 2nd ensuite BR is located on the 2nd flr.A flexible 3RM LL au pair suite w/separate appliances-laundry provides a serene retreat for short/long term guests. Sonos sys.Private patio. Minutes to Harvard University &Charles River.No expense spared in this trophy asset that defines modern, sophisticated urban living at its finest.
Full Property Details
Full Property Details for 9 Mt Auburn St
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General
- Price: $3,398,000
- HOA FEE: $322/month
- Taxes: (2026)
- Status: Active
- Type: Single Family
- MLS ID: 73510146
- Updated: 5/5/2026
- Added to Site: 6 day(s) ago
Rooms
Bathrooms
- Total Bathrooms: 5
- Full Bathrooms: 4
- Half Bathrooms: 1
- Bathroom 1: 12.75 x 7.92, Third
- Bathroom 2: 8.83 x 4.83, Second
- Bathroom 3: 7.83 x 7.67, Second
Bedrooms
- Total Bedrooms: 5
- Primary Bedroom: 11.58 x 14.17, Third
- Bedroom 2: 13.08 x 11.17, Second
- Bedroom 3: 8.83 x 13.33, Second
- Bedroom 4: 12.08 x 9.83, Second
Other Rooms
- Living Room: 12.42 x 15.33, First
- Family Room: 10.25 x 13.33, Basement
- Kitchen: 9.00 x 15.33, First
- Dining Room: 11.33 x 14.42, First
Parking
- Parking Features: Off Street
Location
- County: Middlesex
Structural Information
- Architectural Style: Victorian
- Basement: Yes
- Square Feet: 2,870
- Year Built: 2026
Lot Features
- Lot Size (Acres): 0.03
Financial Considerations
- Association Fee: $322
- Tax Year: 2026
Disclosures and Reports
- Disclosures/Rstr.: RE taxes to be determined. This detached home is part of a boutique 3 unit condo association, Mt Auburn St Collection. Monthly condo fee of $321.90 includes master insurance, snow removal and reserve. One parking space is included.
Listed by Keller Williams Realty Boston Northwest, Jessica Ye
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 9 Mt Auburn St —
Jessica Ye
Keller Williams Realty Boston Northwest
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 9 Mt Auburn St
School District:Cambridge School District
| Name | Grades | Distance |
|---|---|---|
Martin Luther King, Jr. School 102 Putnam Avenue, Cambridge, MA 02139 | PK-5 | 0.3 mi |
John M. Tobin Montessori School 359 Broadway, Cambridge, MA 02139 | PK-5 | 0.5 mi |
The Amigos School 15 Upton Street, Cambridge, MA 02139 | PK-8 | 0.6 mi |
Putnam Avenue Upper School 100 Putnam Avenue, Cambridge, MA 02139 | 6-8 | 0.2 mi |
Cambridge Street Upper School 840 Cambridge Street, Cambridge, MA 02141 | 6-8 | 1.2 mi |
Vassal Lane Upper School 158 Spring Street, Cambridge, MA 02141 | 6-8 | 1.4 mi |
Cambridge Rindge and Latin School 459 Broadway, Cambridge, MA 02138 | 9-12 | 0.2 mi |
Cambridgeport School 89 Elm Street, Cambridge, MA 02139 | PK-5 | 0.8 mi |
Maria L. Baldwin School 85 Oxford Street, Cambridge, MA 02138 | PK-5 | 0.8 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 9 Mt Auburn St
Estimate the Cost
Estimate the Cost for 9 Mt Auburn St
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- Single Family
- Active
- Updated 8 days ago
- 4Beds
- 4Total Baths
- 3,008Sq. Ft.
- Single Family
- Active
- Updated 3 days ago
- 4Beds
- 4Total Baths
- 3,576Sq. Ft.
- Single Family
- Active
- Updated 8 days ago
- 4Beds
- 4Total Baths
- 2,447Sq. Ft.
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- Condo
- Active
- Updated 2 days ago
- 1Bed
- 2Total Baths
- 902Sq. Ft.
- Condo
- Active
- Updated 1 day ago
- 3Beds
- 3Total Baths
- 1,675Sq. Ft.
Listed by The Quirk Group (617) 266-4430
- Condo
- Active
- Updated 2 days ago
- 2Beds
- 2Total Baths
- 1,138Sq. Ft.
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- Multi-Family
- Active
- Updated 17 hours ago
- 6Units
- 19Total Beds
- 0.09Acres
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- Single Family
- Closed
- Updated 8 days ago
- 4Beds
- 3Total Baths
- 2,523Sq. Ft.
Listed by Gail Roberts, Ed Feijo & Team
9 Mt Auburn St, Cambridge, MA 02138 (MLS# 73510146) is a Single Family property with 5 bedrooms, 4 full bathrooms and 1 partial bathroom. 9 Mt Auburn St is currently listed for $3,398,000 and was received on April 30, 2026. Want to learn more about 9 Mt Auburn St? Do you have questions about finding other Single Family real estate for sale in Cambridge? You can browse all Cambridge real estate or contact a Coldwell Banker agent to request more information.