11 Sumner Rd is a 7,776 square foot condo. - it last sold on August 31, 1977 for $65,000. Based on Redfin's Cambridge data, we estimate the home's value is $2,451,359.
CondoProperty Type
1890Year Built
$315Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,451,359
$2.4M since sold in August 1977$0 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 73.6% higher than the average sale price ($1.41M) 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: 2,155
Heating & Cooling
Heating Type: Steam
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Multi-Family
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle
Property Information
Living Sq. Ft: 5,139
Gross Sq. Ft: 7,776
Ground Floor Sq. Ft: 2,262
# of Units: 4
# of Stories: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,841
Municipality Name: CAMBRIDGE
Acres: 0.18
Zoning Code: C-1
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: —
Baths: —
Sq. Ft.: 7,776
Stories: 3.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1890
Year Renovated: —
County: Middlesex County
APN: 409775
Home facts updated by county records on Jul 16, 2026
Around this home
Schools
Maria L. Baldwin School
Public PreK-5 • Assigned • 0.5mi
9/10
Putnam Avenue Upper School
Public 6-8 • Assigned • 0.6mi
7/10
Cambridge Rindge and Latin School
Public 9-12 • Assigned • 0.1mi
8/10
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.