Perched atop one of Avon Hill's most admired brick courtyard buildings, this sun-filled penthouse corner residence combines classic Cambridge character with thoughtful updates and skyline views. South-facing and filled with natural light, the home features hardwood floors, tall ceilings, oversized windows, and a wood-burning fireplace. The renovated kitchen offers granite countertops, custom cabinetry, under-cabinet lighting, stainless steel appliances, and subway tile backsplash, while the updated bath includes a soaking tub and contemporary finishes. Enjoy sweeping city views from the shared roof deck, plus the convenience of laundry facilities, bike storage, professional management, and heat and hot water included in the condo fee. Recent association improvements include major plumbing infrastructure upgrades serving Unit 18, replacement of the building boiler, and replacement of hot water systems. Ideally located near Harvard & Porter Sq, the Red Line, restaurants, shops, & parks.
This home has been viewed 26 times
Last Checked: June 16th, 2026 at 5:23am (Source: MLS PIN #73534554)
Air Conditioning
Lead Paint Free
General Information for 4 Washington Ave # 18, Cambridge MA 02140
Listing ID73534554
Property TypeCondominium
Price685000 ($1128.5/SqFt)
Building Style2/3 Family
CityCambridge
CountyMiddlesex
Neighborhood(s)
Total Parking0
Unit Level4
Levels in Unit1
Year Built1880
Year Built SourcePublic Records
Year Built DetailsApproximate
Building Construction StatusReady for Occupancy
ZoningC2
Unit Features for 4 Washington Ave # 18, Cambridge MA 02140
Approximate Living Area Total607
Living Area Includes BasementNo
Rooms3
Bedrooms1
Primary En Suite BathroomYes
BasementFull
Cooling1, Split
LaundryArchway
Fireplaces
Outdoor SpaceNo
FlooringTile
Electric
AppliancesRange
Condo Association Features for 4 Washington Ave # 18, Cambridge MA 02140
Pet PolicyAllowed
Building ManagementDeveloper Advisory Board
Building Construction StatusReady for Occupancy
Number of Units47
Year Built1880
Year Built DetailsApproximate
Year Built SourcePublic Records
WaterPublic
SewerPublic Sewer
Parking Features
Building AmenitiesBeach Rights
Disclosures for 4 Washington Ave # 18, Cambridge MA 02140
Lead PaintNone
UFFI
Living Area Includes BasementNo
Living Area Disclosure
Building Area SourcePublic Records
Special Listing Conditions
ExclusionsBasement Fridge
Compensation Based On
Documents AvailablePerc Test
Financial Information for 4 Washington Ave # 18, Cambridge MA 02140
Association Fee
Optional Fee0
Association Fee IncludesLandscaping
Optional Fee Includes
Association Fee Frequency
Assessed Value$616,500
Real Estate Tax4125
Tax Year2026
Location Information for 4 Washington Ave # 18, Cambridge MA 02140
Neighborhood(s)
Area AmenitiesWalk/jog Trails
Contact Information for 4 Washington Ave # 18, Cambridge MA 02140