MOVE RIGHT INTO THIS IMPECCABLY MAINTAINED HOME WITH MANY AMENITIES & UPDATES, 1ST FLOOR FAMILY RM FEATS CATHEDRAL CEILINGS & SKYLIGHTS, DECK OVERLOOKS WONDERFUL YARD WITH MANY PLANTINGS. HOME IS IN MINT CONDITION!
Year
Property tax
Land + Additions
Assessment*
2025
$15,559 (+2.0%)
$792,000 + $574,000
$1,366,000
2024
$15,249 (+6.2%)
$987,000 + $457,000
$1,444,000
2023
$14,365 (+3.6%)
$861,000 + $417,000
$1,278,000
2022
$13,860 (+3.0%)
$809,000 + $390,000
$1,199,000
2021
$13,456 (+6.5%)
$843,000 + $323,000
$1,166,000
2020
$12,639 (+18.2%)
$826,000 + $323,000
$1,149,000
2019
$10,690 (+2.3%)
$614,000 + $302,000
$916,000
2018
$10,449 (+1.2%)
$558,000 + $302,000
$860,000
2017
$10,330 (+1.3%)
$512,000 + $302,000
$814,000
2016
$10,199 (+9.0%)
$512,000 + $300,000
$812,000
2015
$9,353 (+7.1%)
$426,000 + $299,000
$725,000
2014
$8,735 (+1.3%)
$348,000 + $299,000
$647,000
2013
$8,625 (+4.5%)
$348,000 + $299,000
$647,000
2012
$8,250 (+2.7%)
$291,000 + $327,000
$618,000
2011
$8,037 (+5.1%)
$291,000 + $316,000
$607,000
2010
$7,649 (+1.3%)
$291,000 + $338,000
$629,000
2009
$7,550
$303,000 + $332,000
$635,000
Tax history for 21 Hartley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$15,559 (+2.0%)
$792,000 + $574,000
$1,366,000
2024
$15,249 (+6.2%)
$987,000 + $457,000
$1,444,000
2023
$14,365 (+3.6%)
$861,000 + $417,000
$1,278,000
2022
$13,860 (+3.0%)
$809,000 + $390,000
$1,199,000
2021
$13,456 (+6.5%)
$843,000 + $323,000
$1,166,000
2020
$12,639 (+18.2%)
$826,000 + $323,000
$1,149,000
2019
$10,690 (+2.3%)
$614,000 + $302,000
$916,000
2018
$10,449 (+1.2%)
$558,000 + $302,000
$860,000
2017
$10,330 (+1.3%)
$512,000 + $302,000
$814,000
2016
$10,199 (+9.0%)
$512,000 + $300,000
$812,000
2015
$9,353 (+7.1%)
$426,000 + $299,000
$725,000
2014
$8,735 (+1.3%)
$348,000 + $299,000
$647,000
2013
$8,625 (+4.5%)
$348,000 + $299,000
$647,000
2012
$8,250 (+2.7%)
$291,000 + $327,000
$618,000
2011
$8,037 (+5.1%)
$291,000 + $316,000
$607,000
2010
$7,649 (+1.3%)
$291,000 + $338,000
$629,000
2009
$7,550
$303,000 + $332,000
$635,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
3
Baths
2.5
Stories
2
Lot width
—
Lot depth
—
Lot size
6,534 Sq. Ft.
Year renovated
1948
Sq. Ft.
1,760
Year built
1948
Style
Single Family Residential
County
Middlesex County
APN
3675786S
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 30, 2026.
Property details
Parking
Parking Information
Has Garage
Has Open Parking
# of Garage Spaces: 1
# of Covered Spaces: 1
Parking Spaces: 2
AttachedGarageYN: Yes
Parking Features: Attached, Paved Drive, Off Street
Interior
Master Bedroom Information
Area: 209
Length: 11
Width: 19
Level: Second
Features: Bathroom - Full,Flooring - Hardwood
Bedroom #2 Information
Area: 121
Length: 11
Width: 11
Level: Second
Features: Flooring - Hardwood
Bedroom #3 Information
Area: 165
Length: 11
Width: 15
Level: Second
Features: Flooring - Hardwood
Bathroom Information
# of Bathrooms (Full): 2
# of Bathrooms (Half): 1
Master Bathroom Features: Yes
Bathroom #1 Information
Level: Second
Features: Bathroom - Full
Bathroom #2 Information
Level: Second
Features: Bathroom - Full
Bathroom #3 Information
Level: First
Features: Bathroom - Half
Living Room Information
Area: 253
Length: 11
Width: 23
Level: First
Features: Flooring - Hardwood
Family Room Information
Area: 165
Length: 11
Width: 15
Level: First
Features: Skylight,Cathedral Ceiling(s),Flooring - Wall to Wall Carpet
Dining Room Information
Area: 132
Length: 11
Width: 12
Level: First
Features: Flooring - Hardwood
Kitchen Information
Area: 154
Length: 11
Width: 14
Level: First
Basement Information
Basement: Full
Laundry Information
Laundry Features: In Basement, Electric Dryer Hookup, Washer Hookup
Fireplace Information
Has Fireplace
# of Fireplaces (Total): 2
Fireplace Features: Living Room
Interior Features
# of Rooms (Total): 7
Flooring: Wood, Tile, Vinyl, Flooring - Wall to Wall Carpet
Interior Features: Sun Room
Exterior
Building Information
Building Area (Total): 1,760
Foundation Details: Concrete Perimeter
Construction Materials: Frame
Year Built Source: Public Records
Year Built Details: Approximate
Color: BROWN
Exterior Features
Roof: Shingle
Patio And Porch Features: Deck
Exterior Features: Deck
Property Information
PropertySubType: Single Family Residence
Lot Information
Lot Size (Acres): 0.15
Road Frontage Type: Public
Financial
Tax Information
Tax Annual Amount: $5,584.04
Tax Year: 2003
Utilities
Utility Information
Utilities: for Electric Range, for Electric Dryer, Washer Hookup
Sewer: Public Sewer, City/Town Sewer
Water Source: Public, City/Town Water
Heating & Cooling
Has Heating
Heating: Hot Water, Oil
Location
Location Information
Directions: GROVE ST TO LIVERMORE TO HARTLEY RD
UnparsedAddress: 21 Hartley Road, Belmont MA 02478
Community Information
Senior CommunityYN: No
Community Features: Public Transportation, Shopping, Park
Public facts
Beds: 3
Baths: 2.5
Sq. Ft.: 1,760
Stories: 2.0
Lot Size: 6,534 square feet
Style: Single Family Residential
Year Built: 1948
Year Renovated: 1948
County: Middlesex County
APN: 3675786S
Home facts updated by county records on Jul 29, 2026
Other
Miscellaneous Information
Heat Zones: 2
Listing Information
StandardStatus: Closed
Around this home
Schools
Mary Lee Burbank School
Public K-3 • Assigned • 0.2mi
10/10
Belmont High School
Public 9-12 • Assigned • 0.7mi
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...