Foster St, Acton, MA Property Records

Middlesex County and Acton Town property records for 7 addresses on Foster St, Acton, MA · Last verified August 2026

Foster St Highlights

Properties 7
Median Sale Price $542,500
Deeds and Mortgages on File 8
Median Price per Sqft $215
Owner Occupied 100%
Median Annual Tax Bill $12,442
Median Year Built 1967
Median Ownership Tenure 24 years

Properties on Foster St

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

3 Foster St

5 bd · 4.5 ba · 3,252 sqft · 0.516 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2017 $13,9412025 Amount on Record Jul 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4 Foster St

4 bd · 2 ba · 2,080 sqft · 0.72 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Aug 1988 $12,4422025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

5 Foster St

4 bd · 1.5 ba · 1,816 sqft · 0.516 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$692,000Jul 2002 $12,1442025 Amount on Record Nov 2001 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

6 Foster St

4 bd · 3.5 ba · 2,523 sqft · 0.682 acres

Last Sale Tax Bill Prior Sale Owner Records
$542,500Dec 2004 $12,8872025 Amount on Record Jun 1999 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

7 Foster St

4 bd · 2 ba · 1,600 sqft · 0.525 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Aug 1998 $10,3142025 Amount on Record Nov 1994 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

8 Foster St

4 bd · 2 ba · 2,072 sqft · 0.573 acres

Last Sale Tax Bill Prior Sale Owner Records
$264,000Oct 1997 $12,1042025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

9 Foster St

3 bd · 2 ba · 1,925 sqft · 1.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$995,000Jul 2026 $14,1282025 Amount on Record Jul 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

Wildfire Risk on Foster 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 3rd percentile of exposed land nationally · 6th in Massachusetts
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 1 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets