Mid-Cambridge | 23 Ellery is the rare townhouse that feels less like compromise than distillation: almost 3000 SF over four finished levels, south/east light, two-car parking, and bespoke-home finish quality. Built by Broadbridge, with architecture by John Buckley and interiors by Rebecca Walsh, it has a gorgeous throughline of tone and restraint—warm woods, custom cabinetry, layered lighting, details that feel edited rather than decorated. The main level is gracious and beautifully scaled, anchored by a highly designed, highly useful kitchen with AGA induction cooking and a reclaimed-oak island made for gathering. A porch, fenced garden, and landscaping extend living outside. The primary suite is calm and tailored; the Mansard level is bright, charming, and generous, with skylights over the stair and hall. Below, a richly detailed study opens to a sunken patio, plus family room, bath, and small fifth bedroom for guests or office. Close to Harvard (Red Line/T), Central, MIT/Kendall.
This home has been viewed 2 times
Last Checked: May 5th, 2026 at 8:13am (Source: MLS PIN #73509531)
Recently Renovated
Air Conditioning
Lead Paint Free
General Information for 23 Ellery Street # 23, Cambridge MA 02138
Listing ID73509531
Property TypeCondominium
Price3388000 ($1149.25/SqFt)
Building Style2/3 Family
CityCambridge
CountyMiddlesex
MLS AreaMid Cambridge
Neighborhood(s)
Total Parking2
Unit Level1
Levels in Unit4
Year Built1873
Year Built SourcePublic Records
Year Renovated2026
Year Built DetailsApproximate
Building Construction Status
ZoningUNK
Unit Features for 23 Ellery Street # 23, Cambridge MA 02138
Approximate Living Area Total2948
Living Area Includes BasementYes
Rooms10
Bedrooms5
Primary En Suite BathroomYes
BasementFull
Cooling1, Split
LaundryArchway
Fireplaces
Outdoor SpaceNo
FlooringTile
Electric220 Volts
AppliancesRange
Condo Association Features for 23 Ellery Street # 23, Cambridge MA 02138
Pet PolicyNot Allowed
Building ManagementDeveloper Advisory Board
Building Construction Status
Number of Units2
Units Owner Occupied2
Year Built1873
Year Built DetailsApproximate
Year Built SourcePublic Records
Unit Last Renovated2026
WaterPublic
SewerPublic Sewer
Parking Features1
Building Amenities
Disclosures for 23 Ellery Street # 23, Cambridge MA 02138
Lead PaintNone
UFFI
Living Area Includes BasementYes
Living Area Disclosure
Building Area SourceMaster Deed
Special Listing Conditions
ExclusionsAll Personal Property.
Compensation Based On
Documents AvailablePerc Test
Financial Information for 23 Ellery Street # 23, Cambridge MA 02138
Association Fee
Optional Fee0
Association Fee IncludesLandscaping
Optional Fee Includes
Association Fee FrequencyMonthly
Assessed Value$3,000,000
Real Estate Tax18000
Tax Year2026
Location Information for 23 Ellery Street # 23, Cambridge MA 02138
Elementary SchoolLottery
Middle SchoolLottery
High SchoolCrls
Neighborhood(s)
MLS AreaMid Cambridge
Area AmenitiesWalk/jog Trails
Contact Information for 23 Ellery Street # 23, Cambridge MA 02138