Mt. Auburn Collection 9A Mt. Auburn Street, Cambridge, MA 02138
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$2,575,000
4 Beds
5 Baths
2668 SQFT
Acres: N/A
$325 HOA

Property Description

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.

Property Details tap to expand

Amenities

  • Amenities: House of Worship, Laundromat, Medical Facility, Park, Private School, Public School, Public Transportation, Shopping, T-Station, University
  • Association Fee Includes: Exterior Maintenance, Master Insurance, Reserve Funds, Snow Removal

Kitchen, Dining, and Appliances

  • Kitchen Dimensions: 19'2"X8
  • Cabinets - Upgraded, Closet/Cabinets - Custom Built, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Dining Area, Exterior Access, Flooring - Hardwood, Kitchen Island, Lighting - Pendant, Open Floor Plan, Pot Filler Faucet, Recessed Lighting, Remodeled, Window(s) - Bay/Bow/Box, Window(s) - Picture
  • Dishwasher - ENERGY STAR, Microwave, Other (See Remarks), Refrigerator, Refrigerator - ENERGY STAR, Vent Hood, Wall Oven
  • Dining Room Dimensions: 15'9"X8'9"
  • Dining Room Features: Closet/Cabinets - Custom Built, Flooring - Engineered Hardwood, Flooring - Hardwood, Lighting - Overhead, Open Floor Plan, Recessed Lighting, Remodeled, Window(s) - Picture

Bathrooms

  • Full Baths: 4
  • Half Baths 1
  • Bathroom 1 Dimensions: 9'8"X7'4"
  • Bathroom 1 Level: Third Floor
  • Bathroom 1 Features: Bathroom - Double Vanity/Sink, Bathroom - Full, Bathroom - With Tub, Ceiling - Beamed, Ceiling - Cathedral, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Double Vanity, Flooring - Stone/Ceramic Tile, Lighting - Overhead, Recessed Lighting, Remodeled, Skylight, Soaking Tub
  • Bathroom 2 Dimensions: 7'6"X6'9"
  • Bathroom 2 Level: Second Floor
  • Bathroom 2 Features: Bathroom - Full, Bathroom - Tiled With Tub & Shower, Countertops - Stone/Granite/Solid, Flooring - Stone/Ceramic Tile, Lighting - Overhead, Recessed Lighting, Remodeled
  • Bathroom 3 Dimensions: 7'6"X6
  • Bathroom 3 Level: Second Floor
  • Bathroom 3 Features: Bathroom - Full, Bathroom - Tiled With Shower Stall, Countertops - Stone/Granite/Solid, Flooring - Stone/Ceramic Tile, Lighting - Overhead, Recessed Lighting

Bedrooms

  • Bedrooms: 4
  • Master Bedroom Dimensions: 15X22'8"
  • Master Bedroom Level: Third Floor
  • Master Bedroom Features: Bathroom - Full, Ceiling - Beamed, Ceiling - Vaulted, Closet, Closet - Walk-in, Closet/Cabinets - Custom Built, Decorative Molding, Flooring - Hardwood, Pocket Door, Recessed Lighting, Remodeled, Skylight, Window(s) - Picture
  • Bedroom 2 Dimensions: 12'5"X13'2"
  • Bedroom 2 Level: Second Floor
  • Master Bedroom Features: Bathroom - Full, Closet, Flooring - Hardwood, Lighting - Overhead, Recessed Lighting, Remodeled
  • Bedroom 3 Dimensions: 15'5"X16'10"
  • Bedroom 3 Level: Second Floor
  • Master Bedroom Features: Closet, Flooring - Hardwood, Lighting - Overhead, Recessed Lighting

Other Rooms

  • Total Rooms: 10
  • Living Room Dimensions: 13'9"X13'7"
  • Living Room Features: Bathroom - Half, Cable Hookup, Closet, Exterior Access, Fireplace, Flooring - Hardwood, High Speed Internet Hookup, Open Floor Plan, Recessed Lighting, Remodeled, Window(s) - Picture

Utilities

  • Heating: Central Heat, Ductless Mini-Split System, Electric
  • Heat Zones: 4
  • Cooling: Ductless Mini-Split System, Heat Pump
  • Cooling Zones: 4
  • Electric Info: 200 Amps, Circuit Breakers
  • Energy Features: Insulated Doors, Insulated Windows, Other (See Remarks), Prog. Thermostat, Storm Doors
  • Utility Connections: Washer Hookup, for Electric Dryer, for Electric Oven, for Electric Range
  • Water: City/Town Water
  • Sewer: City/Town Sewer

Unit Features

  • Square Feet: 2668
  • Unit Building: A
  • Unit Level: 1
  • Unit Placement: Front|Street|Walkout
  • Interior Features: Cable Available, Other (See Remarks), Security System
  • Security: Fenced, Other (See Remarks)
  • Floors: 4
  • Pets Allowed: No
  • Fireplaces: 1
  • Laundry Features: In Unit
  • Accessability Features: Unknown

Condo Complex Information

  • Condo Name: Mt. Auburn Collection
  • Condo Type: Condo
  • Complex Complete: Yes
  • Number of Units: 3
  • Elevator: No
  • Condo Association: U
  • HOA Fee: $325
  • Fee Interval: Monthly
  • Management: Owner Association

Construction

  • Year Built: 2026
  • Style: Detached, Townhouse
  • Construction Type: Frame
  • Roof Material: Asphalt/Fiberglass Shingles, Metal, Other (See Remarks)
  • Flooring Type: Hardwood, Other (See Remarks), Tile
  • Lead Paint: Unknown
  • Warranty: No

Garage & Parking

  • Garage Parking: Assigned
  • Parking Features: Assigned, Exclusive Parking, Improved Driveway, Off-Street
  • Parking Spaces: 1

Exterior & Grounds

  • Exterior Features: Deck, Decorative Lighting, Fenced Yard, Garden Area, Gutters, Other (See Remarks), Professional Landscaping
  • Pool: No

Other Information

  • MLS ID# 73552987
  • Last Updated: 07/21/26
  • Documents on File: Floor Plans, Master Deed, Master Plan, Unit Deed

Property History tap to expand

Date Event Price Price/Sq Ft Source
07/21/2026New$2,575,000$965MLSPIN

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Map

Seller's Representative: The Denman Group, eXp Realty LLC
Sub Agent Compensation: n/a
Buyer Agent Compensation: n/a
Facilitator Compensation: n/a
Compensation Based On: n/a
Sub-Agency Relationship Offered: No

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MLS PIN data last updated at 2026-07-21 18:47:00