487 Waltham St #485 is a 2,234 square foot condo with 4 bedrooms and 2.5 bathrooms. Based on Redfin's Lexington data, we estimate the home's value is $1,224,343.
CondoProperty Type
1910Year Built
$548Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,224,343
$28K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14% higher than the average sale price ($1.07M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$15,129 (+3.4%)
$1,237,000
2024
$14,627 (+1.6%)
$1,194,000
2023
$14,391 (−0.8%)
$1,107,000
2022
$14,504 (+1.0%)
$1,051,000
2021
$14,361
$998,000
Tax history for 487 Waltham St #485
Year
Property tax
Land + Additions
Assessment*
2025
$15,129 (+3.4%)
$1,237,000
2024
$14,627 (+1.6%)
$1,194,000
2023
$14,391 (−0.8%)
$1,107,000
2022
$14,504 (+1.0%)
$1,051,000
2021
$14,361
$998,000
*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 Sq. Ft: 976
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Air
Exterior
Exterior Information
Physical Condition: Good
Exterior Wall: Vinyl
Roof Shape Type: Gambrel
Property Information
Living Sq. Ft: 2,234
Gross Sq. Ft: 3,802
Ground Floor Sq. Ft: 1,237
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Municipality Name: LEXINGTON
Zoning Code: RO
State Use Description: CONDOMINIUM
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,234
Stories: 2.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1910
Year Renovated: —
County: Middlesex County
APN: 5128051
Home facts updated by county records on Nov 14, 2025
Around this home
Schools
Bridge Elementary School
Public K-5 • Assigned • 0.7mi
10/10
Jonas Clarke Middle School
Public 6-8 • Assigned • 0.3mi
10/10
Lexington 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
Lexington continues to be a competitive Seller's market driven by its historic appeal & location. With buildable land exhausted, true inventory growth is very constrained; development mostly replaces existing homes. New zoning laws will eventually...