12 Dunham St is a 4,039 square foot house on a 0.35 acre lot with 5 bedrooms and 5.5 bathrooms. Based on Redfin's Lexington data, we estimate the home's value is $2,624,972.
Single-familyProperty Type
2015Year Built
0.35 acresLot Size
$650Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,624,972
$24K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.7% higher than the average sale price ($2.33M) 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*
2026
$31,452
$914,000 + $1,641,000
$2,555,000
Tax history for 12 Dunham St
Year
Property tax
Land + Additions
Assessment*
2026
$31,452
$914,000 + $1,641,000
$2,555,000
*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: 2,117
Bathroom Information
# of Full Baths: 5
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Fireplace Information
# of Fireplaces: 3
Has Fireplace
Room Information
# of Rooms: 12
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Raised Ranch
Exterior Wall: Wood Siding/Shingle
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 4,039
Gross Sq. Ft: 10,826
Ground Floor Sq. Ft: 2,129
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 15,246
Municipality Name: LEXINGTON
Acres: 0.35
Zoning Code: RO
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 5.5
Sq. Ft.: 4,039
Stories: 2.0
Lot Size: 0.35 acres
Style: Single Family Residential
Year Built: 2015
Year Renovated: —
County: Middlesex County
APN: 3101509S
Home facts updated by county records on Sep 10, 2026
Around this home
Schools
Harrington Elementary School
Public K-5 • Assigned • 0.6mi
10/10
Jonas Clarke Middle School
Public 6-8 • Assigned • 1.6mi
10/10
Lexington High School
Public 9-12 • Assigned • 1.2mi
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...