300 Waltham St is a 1,856 square foot multi-family home on a 10,019 square foot lot with 3 bedrooms and 1 bathroom. - it last sold on August 01, 1971 for $15,000. Based on Redfin's Lexington data, we estimate the home's value is $1,085,271.
Multi-familyProperty Type
1930Year Built
10,019 sq ftLot Size
$585Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,085,271
$1.1M since sold in August 1971$8,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15.9% lower than the average sale price ($1.29M) 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: 528
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Duplex
Exterior Wall: Shingle
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 1,856
Gross Sq. Ft: 3,600
Ground Floor Sq. Ft: 928
# of Units: 1
# of Stories: 2
Parking & Garage Information
Parking Type: Basement Garage
Garage / Carport Type: Basement
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,019
Municipality Name: LEXINGTON
Acres: 0.23
Zoning Code: RS
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,856
Stories: 2.0
Lot Size: 10,019 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1930
Year Renovated: —
County: Middlesex County
APN: 3316408S
Home facts updated by county records on Sep 10, 2026
Around this home
Schools
K - 12
Preschool & daycare
Bridge Elementary School
Public K-5 • Assigned • 0.6mi
10/10
Jonas Clarke Middle School
Public 6-8 • Assigned • 0.6mi
10/10
Lexington High School
Public 9-12 • Assigned • 0.3mi
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...