20 Kelly Rd #18 is a 2,764 square foot multi-family home on a 3,920 square foot lot with 6 bedrooms and 3 bathrooms. - it last sold on January 15, 1992 for $240,000. Based on Redfin's Cambridge data, we estimate the home's value is $2,095,287.
Multi-familyProperty Type
1894Year Built
3,920 sq ftLot Size
$758Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,095,287
$1.9M since sold in January 1992$35K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.4% lower than the average sale price ($2.21M) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,164
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 14
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Multi-Family
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 2,764
Gross Sq. Ft: 4,580
Ground Floor Sq. Ft: 1,164
# of Stories: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,920
Municipality Name: CAMBRIDGE
Acres: 0.09
Zoning Code: C
State Use Description: 2-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 6
Baths: 3.0
Sq. Ft.: 2,764
Stories: 3.0
Lot Size: 3,920 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1894
Year Renovated: —
County: Middlesex County
APN: 2779378S
Home facts updated by county records on Jul 28, 2026
Around this home
Schools
The Amigos School
Public PreK-8 • Assigned • 0.1mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Despite new zoning laws encouraging housing production, Cambridge remains a Seller's market driven by pent-up demand and a constant influx of buyers. Because it is a historic, built-out city, there is little new housing to replace existing...
properties, & true supply growth is severely constrained.