21 Harbell St is a 1,312 square foot multi-family home on a 10,019 square foot lot with 3 bedrooms and 1.5 bathrooms. - it last sold on December 31, 1986 for $220,000. Based on Redfin's Lexington data, we estimate the home's value is $938,608.
Multi-familyProperty Type
1965Year Built
10,019 sq ftLot Size
$715Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$938,608
$719K since sold in December 1986$48K since October
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Estimate history
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This home's estimate is 17.3% lower than the average sale price ($1.14M) 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: 640
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Duplex
Exterior Wall: Vinyl
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 1,312
Gross Sq. Ft: 2,516
Ground Floor Sq. Ft: 640
# of Units: 1
# of Stories: 2
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: 1.5
Sq. Ft.: 1,312
Stories: 2.0
Lot Size: 10,019 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1965
Year Renovated: —
County: Middlesex County
APN: 188892S
Home facts updated by county records on Sep 10, 2026
Around this home
Schools
K - 12
Preschool & daycare
Maria Hastings Elementary School
Public K-5 • Assigned • 0.3mi
10/10
Wm Diamond Middle School
Public 6-8 • Assigned • 1.5mi
9/10
Lexington High School
Public 9-12 • Assigned • 1.0mi
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...