As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$8,383 (+11.0%)
$736,000
2024
$7,550 (+1.2%)
$715,000
2023
$7,463 (+4.5%)
$664,000
2022
$7,144 (+3.4%)
$618,000
2021
$6,912 (+6.5%)
$599,000
2020
$6,490
$590,000
Tax history for 21 Leslie Rd
Year
Property tax
Land + Additions
Assessment*
2025
$8,383 (+11.0%)
$736,000
2024
$7,550 (+1.2%)
$715,000
2023
$7,463 (+4.5%)
$664,000
2022
$7,144 (+3.4%)
$618,000
2021
$6,912 (+6.5%)
$599,000
2020
$6,490
$590,000
*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 Type: Partial
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Steam
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Good
Construction Type: Frame
Exterior Wall: Wood Siding/Shingle
Property Information
Living Sq. Ft: 1,242
Ground Floor Sq. Ft: 1,125
# of Stories: 1
Lot Information
# of Buildings: 1
Municipality Name: BELMONT
Zoning Code: R
State Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,242
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1929
Year Renovated: 2013
County: Middlesex County
APN: 5069922
Home facts updated by county records on Jul 16, 2026
Around this home
Schools
Butler Elementary School
Public K-3 • Assigned • 0.4mi
10/10
Belmont 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
Belmont is a low-inventory, high-demand market driven both by restrictive zoning laws & proximity to Cambridge. New housing production is scarce, with demand for properties always exceeding supply. This will keep the market difficult for buyers and...