Walnut St, Lexington, MA Property Records

Middlesex County and Lexington Town property records for 13 addresses on Walnut St, Lexington, MA · Last verified August 2026

Walnut St Highlights

Properties 13
Median Sale Price $1,316,000
Deeds and Mortgages on File 17
Median Price per Sqft $385
Owner Occupied 100%
Median Annual Tax Bill $24,020
Median Year Built 1987
Median Ownership Tenure 14 years

Properties on Walnut St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

5 Walnut St

5 bd · 4.5 ba · 3,998 sqft · 0.748 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,541,000Jul 2012 $29,7562025 Amount on Record Aug 2007 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

7 Walnut St

3 bd · 1.5 ba · 1,530 sqft · 0.655 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$13,6732025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

10 Walnut St

3 bd · 2 ba · 2,172 sqft · 0.405 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$49,000Sep 1972 $13,7832025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

11 Walnut St

4 bd · 5.5 ba · 5,052 sqft · 0.688 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2016 $28,7162025 Amount on Record Jun 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

14 Walnut St

4 bd · 3 ba · 2,535 sqft · 0.526 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,316,000Oct 2020 $18,3942025 Amount on Record Jun 2016 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

18 Walnut St

5 bd · 4.5 ba · 5,561 sqft · 0.4 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,900,000Dec 2016 $35,2102025 Amount on Record May 2015 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

19 Walnut St

4 bd · 2 ba · 1,906 sqft · 0.575 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,095,000Aug 2020 $14,2232025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

20 Walnut St

5 bd · 4.5 ba · 5,526 sqft · 0.445 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$522,000May 2008 $30,3302025 Amount on Record Sep 1995 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

21 Walnut St

3 bd · 2.5 ba · 1,600 sqft · 0.848 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$739,000Aug 2007 $16,0822025 Amount on Record Aug 1993 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

25 Walnut St

5 bd · 3 ba · 3,069 sqft · 1.58 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$905,000Aug 2012 $18,1862025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

35 Walnut St

4 bd · 2.5 ba · 3,824 sqft · 1.44 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$24,0202025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

37 Walnut St

4 bd · 3.5 ba · 4,093 sqft · 0.888 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$637,500Oct 1991 $26,2462025 Amount on Record Feb 1988 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

41 Walnut St

4 bd · 4 ba · 4,086 sqft · 0.908 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,342,000Sep 2014 $24,0442025 Amount on Record Jan 2007 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on Walnut St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank at the 5th percentile of exposed land nationally · 10th in Massachusetts
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
2 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets