21 Barnstable Rd is a 2,682 square foot house on a 0.35 acre lot with 5 bedrooms and 3 bathrooms. - it last sold on October 04, 1989 for $510,000. Based on Redfin's Newton data, we estimate the home's value is $2,144,214.
Single-familyProperty Type
1940Year Built
0.35 acresLot Size
$799Est. Price/Sq.Ft.
2 garage spacesParking
Source:Public Records
Redfin Estimate
$2,144,214
$1.6M since sold in October 1989$18K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.2% higher than the average sale price ($2.06M) 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: 965
Basement Type: Partial
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Colonial
Construction Type: Concrete
Exterior Wall: Vinyl
Roof Shape Type: Gambrel
Property Information
Living Sq. Ft: 2,682
Gross Sq. Ft: 4,541
Ground Floor Sq. Ft: 1,186
# of Units: 1
# of Stories: 2
Parking & Garage Information
Parking Type: Attached Garage
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 15,246
Municipality Name: NEWTON
Acres: 0.35
Zoning Code: SR1
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 2,682
Stories: 2.0
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: 1940
Year Renovated: —
County: Middlesex County
APN: 2144712S
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Peirce Elementary School
Public K-5 • Assigned • 0.5mi
8/10
F A Day Middle School
Public 6-8 • Assigned • 1.3mi
9/10
Newton North High School
Public 9-12 • Assigned • 0.9mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Comprising 13 distinct 'villages,' Newton remains a fiercely competitive Seller's market. With restrictive zoning, multiple T stops, and a suburban setting near Boston, this highly desirable, built-out city lacks new buildable land, ensuring new...