11 Mt. Auburn Street # 11, Cambridge MA 02138

Cambridge, MA 02138 • Harvard Square
$2,975,000
Est. $16,599/month
4
Beds
4.5
Baths
2,870
Sq Ft
$1,037
Price/Sq Ft
0.10
Acres
1910
Year Built
1
Parking
20
Days on Market
For Sale Listed Jul 21, 2026 • MLS# 73552985 Copied! • Updated Jul 28, 2026

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About this home

Award-winning design and transformation in the heart of Harvard Square. Originally designed by Graham Gund, this 2,870 SF detached townhome offers 4 bedrooms plus a home office and 4.5 baths across 4 levels, living like a single family. The main level is one open, light-filled space for living and dining, anchored by a stunning kitchen with a Taj Mahal quartz island, Thermador appliances, and a pot filler. Custom built-ins, a fireplace, a hidden powder room, and a private fenced patio complete the floor. The third floor is a primary oasis with skylights, a wet bar, and a Porcelanosa spa bath with soaking tub. The second floor offers a second ensuite, a third bedroom, a home office, a full bath, and laundry. A private lower level with separate entrance, its own laundry, and heated floors adds rare flexibility. 100% electric, hardwired Sonos, 5-camera security, and 1 parking spot. Minutes from Harvard, MIT, the Charles, and the Red Line, with Harvard Square's cafes and restaurants just minutes away.

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Property History

Property Timeline

🏠
Listed for Sale
Jul 21, 2026
$2,975,000
Original listing
Agent: The Denman Group Office: eXp Realty LLC

Tax History

Year Taxes Assessment
2026 $11,765 $4,631,500

Financial Details

Annual Property Tax
$11,765
Tax Year 2026
HOA Fee
$375
Monthly
Assessed Value
$4,631,500

Facts & Features

Home Facts

Type Residential
Style Condominium
Year Built 1910
Living Area 2,870 sq ft
Lot Size 0.10 acres
Bedrooms 4
Full Baths 4
Half Baths 1
Total Rooms 13

Interior

Heating Heat Pump, Electric, Ductless
Cooling Heat Pump, Ductless
Flooring Tile, Hardwood, Engineered Hardwood, Flooring - Engineered Hardwood, Flooring - Hardwood, Flooring - Stone/ceramic Tile
Appliances Range, Microwave, Energy Star Qualified Refrigerator, Wine Refrigerator, Energy Star Qualified Dishwasher, Range Hood, Other
Fireplace Living Room
Fireplaces 1
Basement Y
Laundry Electric Dryer Hookup, Remodeled, Washer Hookup, Second Floor, In Building, In Unit
Features Recessed Lighting, Lighting - Overhead, Closet, Bathroom - Half, Pedestal Sink, Bathroom - Full, Bathroom - Tiled With Shower Stall, Home Office, Inlaw Apt., Kitchen, Foyer, 1/4 Bath, Bathroom, Wet Bar, Wired For Sound, Other

Exterior

Construction Frame
Architecture None
Roof Shingle, Other
Features Porch, Patio, Rain Gutters, Professional Landscaping, Other
Pool None
Spa None
Fencing Security
Patio/Porch Porch, Patio
Features Off Street, Assigned, Driveway, Exclusive Parking
Total Spaces 1
Electric Circuit Breakers, 200+ Amp Service
Water Public
Sewer Public Sewer
Gas None
Other For Electric Range, For Electric Oven, For Electric Dryer
Annual Tax $11,765
Assessed Value $4,631,500

HOA & Community

HOA Fee $375 Monthly
Fee Includes Insurance, Maintenance Structure, Snow Removal, Reserve Funds
Amenities None
Optional Fee Includes None
Pets Yes w/ Restrictions
Seller Disclosures Condo Docs Not Recorded Yet; Co & Smoke In Hand. Currently Taxed As A Multi-family. Monthly Hoa Fee Estimated. Property Is 100% Electric (no Gas). Recipient Of The 2026 Cambridge Historical Commission Preservation Award.
Exclusions Staging Furniture Not To Convey.
Possession None
Accepted Financing None
Structure Type ["Detached","Townhouse","2\/3 Family"]
Unit/Building 11
Sq Ft Source Unit Floor Plan
Sq Ft Disclosures Living area/measurements per condo plans
Documents Master Deed, Unit Deed, Master Plan, Floor Plans, Other (see Remarks)
County Middlesex
Total market time (incl. prior listings) 7 days

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1910
Bedrooms
4
Full Bathrooms
4
Half Bathrooms
1
Living Area
2,870 sq ft
Total Rooms
13
Stories
4
Entry Level
1

Floor Layout

Interior Features

Flooring: Tile, Hardwood, Engineered Hardwood, Flooring - Engineered Hardwood, Flooring - Hardwood, Flooring - Stone/Ceramic Tile
Appliances: Range, Microwave, ENERGY STAR Qualified Refrigerator, Wine Refrigerator, ENERGY STAR Qualified Dishwasher, Range Hood, Other
Interior Features: Recessed Lighting, Lighting - Overhead, Closet, Bathroom - Half, Pedestal Sink, Bathroom - Full, Bathroom - Tiled With Shower Stall, Home Office, Inlaw Apt., Kitchen, Foyer, 1/4 Bath, Bathroom, Wet Bar, Wired for Sound, Other
Windows: Insulated Windows
Basement: Y
Laundry: Electric Dryer Hookup, Remodeled, Washer Hookup, Second Floor, In Building, In Unit
Security: Other

Construction & Materials

Year Built: 1910
Effective Year (Renovated): 2026
Structure Type: Detached, Townhouse, 2/3 Family
Exterior Materials: Frame
Roof: Shingle, Other
Foundation:
Condition: Remodeled
Stories: 4

Heating, Cooling & Utilities

Heating: Heat Pump, Electric, Ductless
Heating Zones: 4
Cooling: Heat Pump, Ductless
Cooling Zones: 4
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features: Thermostat, Other (See Remarks)

Exterior & Lot

Exterior Features: Porch, Patio, Rain Gutters, Professional Landscaping, Other
Patio & Porch: Porch, Patio
Fencing: Security
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Total Parking Spaces: 1
Parking Features: Off Street, Assigned, Driveway, Exclusive Parking

Special Features

Fireplaces: 1
Fireplace Type: Living Room
Community Amenities: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School, T-Station, University, Other
School District
Cambridge School District local
A-
🎓 Where Graduates Go Class of 2021
65% attend college
58% 4-Year 7% 2-Year 23% Out of State 7% Working
School Safety 2024-25
1.2% Low
0.8% Suspensions 0.2% In-School 0.4% Emergency
4.3% below state avg
E

Elementary Schools

10 schools
A
Amigos School
0.6 mi | #45 of 352 | Score: 57.8
Improved 14 spots from last year
-0.5 below state avg
413 students Diverse
Diverse Student Body
Grades PK-08
C
Prospect Hill Academy Charter School
0.7 mi | #253 of 346 | Score: 45.9
Improved 29 spots from last year
-12.3 below state avg
890 students Diverse
High Graduation Rate Rising School College Ready Curriculum Diverse Student Body
Grades PK-12
St. Peter Elementary School
1.1 mi
Grades PK-08
Shady Hill School
1.3 mi
Grades PK-08
Cambridge Montessori School
1.4 mi
Grades PK-06
Cambridge Friends School
1.5 mi
Grades PK-08
A
Benjamin Banneker Charter Public School
1.7 mi | #100 of 824 | Score: 59.4
Dropped 79 spots from last year
+1.2 above state avg
352 students Less Diverse
Grades PK-06
Lycee International de Boston/International School of Boston, Inc.
2.4 mi
Grades 01-12
Fayerweather Street School
2.5 mi
Grades PK-08
A+
Martin Luther King Jr. School
0.3 mi | #22 of 824 | Score: 64.5
Improved 21 spots from last year
+6.3 above state avg
340 students Very Diverse
Rising School Diverse Student Body
Grades PK-05
M

Middle Schools

5 schools
Allium Montessori School
0.6 mi
Grades 01-06
A-
Putnam Avenue Upper School
0.3 mi | #103 of 352 | Score: 49.1
Dropped 24 spots from last year
-9.1 below state avg
283 students Very Diverse
Diverse Student Body
Grades 06-08
C+
Cambridge Street Upper School
1.2 mi | #214 of 352 | Score: 39.8
Dropped 26 spots from last year
-18.4 below state avg
301 students Very Diverse
Diverse Student Body
Grades 06-08
B+
Darby Vassall Upper School
1.4 mi | #118 of 352 | Score: 47.5
Improved 26 spots from last year
-10.7 below state avg
298 students Very Diverse
Rising School Diverse Student Body
Grades 06-08
A
Rindge Avenue Upper School
1.7 mi | #67 of 352 | Score: 54.3
Dropped 2 spots from last year
-3.9 below state avg
292 students Diverse
Diverse Student Body
Grades 06-08
H

High Schools

3 schools
Farr Academy School
0.7 mi
Grades 07-12
NuVu Innovation School
0.8 mi
Grades 08-12
B-
Community Charter School of Cambridge
1.5 mi | #178 of 346 | Score: 53.1
Dropped 57 spots from last year
-5.2 below state avg
251 students Diverse
7 sports • 202 athletes
High Graduation Rate College Ready Curriculum
Grades 06-12
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Monthly Payment Breakdown

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Property Tax $980
Homeowners Insurance $200
HOA Fee $375/mo
PMI (if <20% down) $0

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Year 15
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Location

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Neighborhood

Harvard Square

11 Mt. Auburn Street # 11, Cambridge MA 02138

Cambridge, MA 02138

Listing Information

Listing Agent The Denman Group
Listing Office eXp Realty LLC
Office Phone 888-854-7493
Agent MLS ID TM359011
Office MLS ID AN9655
Listing Data Updated Jul 28, 2026 1:44 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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