37 Walnut St is a 4,093 square foot multi-family home on a 0.89 acre lot with 4 bedrooms and 3.5 bathrooms. - it last sold on October 24, 1991 for $637,500. Based on Redfin's Lexington data, we estimate the home's value is $2,671,095.
Multi-familyProperty Type
1987Year Built
0.89 acresLot Size
$653Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,671,095
$2.0M since sold in October 1991$334K since July
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Estimate history
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This home's estimate is 56% higher than the average sale price ($1.71M) 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: 1,911
Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 12
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Duplex
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 4,093
Gross Sq. Ft: 7,756
Ground Floor Sq. Ft: 2,317
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 38,768
Municipality Name: LEXINGTON
Acres: 0.89
Zoning Code: RO
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.5
Sq. Ft.: 4,093
Stories: 2.0
Lot Size: 0.89 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1987
Year Renovated: —
County: Middlesex County
APN: 30363S
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Bowman Elementary School
Public K-5 • Assigned • 0.8mi
10/10
Jonas Clarke Middle School
Public 6-8 • Assigned • 1.3mi
10/10
Lexington High School
Public 9-12 • Assigned • 2.2mi
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...