Sun-filled, 1,273 SF Penthouse Duplex with 2 Bedrooms, 2 Bathrooms, Parking and a thoughtfully designed two-level layout in a prime Cambridge Central Square location. Skylights, abundant windows, warm natural woodwork, and custom window treatments create an inviting, light-filled home, while the efficient floor plan provides an ideal balance of open gathering space and private bedroom suites. The main living area features an open-concept living room, dining area, and elegant eat-in kitchen, complete with cherry cabinetry, granite countertops, and stainless-steel appliances. Both bedrooms are well-positioned on opposite sides of the living space, offering excellent privacy and flexibility for guests, family, or a home office. Additional conveniences include central air conditioning, in-unit laundry, three closets with custom built-ins, and dedicated basement storage. Tucked away on a quiet private way with parking, this exceptional home is just walking distance to MIT, Whole Foods, H Mart, Central Square’s restaurants, cafés, shops, and entertainment, as well as the Central Station MBTA Red Line. Easy to show! Open House Thursday October 1, 2026 from 5:00PM-6:00PM.
This home has been viewed 2 times
Last Checked: September 28th, 2026 at 5:23am (Source: MLS PIN #73572317)
Green Features
Air Conditioning
Lead Paint Free
General Information for 12 Saint Paul Street # 3, Cambridge MA 02139
Listing ID73572317
Property TypeCondominium
Price999999 ($785.55/SqFt)
Building Style2/3 Family
CityCambridge
CountyMiddlesex
Neighborhood(s)
Total Parking1
Unit Level3
Levels in Unit2
Year Built1903
Year Built SourcePublic Records
Year Renovated2004
Year Built DetailsActual,Approximate
Building Construction StatusReady for Occupancy
ZoningC-1
Unit Features for 12 Saint Paul Street # 3, Cambridge MA 02139
Approximate Living Area Total1273
Living Area Includes BasementNo
Rooms6
Bedrooms2
Primary En Suite BathroomYes
BasementFull
Cooling1, Split
LaundryArchway
Fireplaces
Outdoor SpaceNo
FlooringTile
Electric220 Volts
AppliancesRange
Condo Association Features for 12 Saint Paul Street # 3, Cambridge MA 02139
Pet PolicyAllowed
Building ManagementDeveloper Advisory Board
Building Construction StatusReady for Occupancy
Number of Units3
Units Owner Occupied0
Year Built1903
Year Built DetailsActual,Approximate
Year Built SourcePublic Records
Unit Last Renovated2004
WaterPublic
SewerPublic Sewer
Parking Features1
Building Amenities
Disclosures for 12 Saint Paul Street # 3, Cambridge MA 02139
Lead PaintNone
UFFI
Living Area Includes BasementNo
Living Area Disclosure
Building Area SourcePublic Records
Special Listing Conditions
ExclusionsPersonal Belongings.
Compensation Based On
Documents AvailablePerc Test
Financial Information for 12 Saint Paul Street # 3, Cambridge MA 02139
Association Fee
Optional Fee0
Association Fee IncludesLandscaping
Optional Fee Includes
Association Fee FrequencyMonthly
Assessed Value$1,172,800
Real Estate Tax7823
Tax Year2026
Location Information for 12 Saint Paul Street # 3, Cambridge MA 02139
Neighborhood(s)
Area AmenitiesWalk/jog Trails
Contact Information for 12 Saint Paul Street # 3, Cambridge MA 02139