Williams St, Brookline, MA Property Records

Norfolk County and Brookline Town property records for 14 addresses on Williams St, Brookline, MA · Last verified July 2026

Williams St Highlights

Properties 19
Median Sale Price $1,300,000
Deeds and Mortgages on File 21
Median Price per Sqft $699
Owner Occupied 42%
Median Annual Tax Bill $10,715
Median Year Built 1920
Median Ownership Tenure 21 years

Properties on Williams St

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

11 Williams St

3 bd · 2.5 ba · 1,456 sqft · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,500,000Dec 2024 $10,9052025 Amount on Record Jun 2012 2 Names on Record AssessorUpdated Jul 2026

12 Williams St

5 bd · 3 ba · 2,918 sqft · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,040,000Sep 2023 $16,5592025 Amount on Record Jun 1972 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

15 Williams St

3 bd · 2.5 ba · 1,456 sqft · 0.436 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$83,900Aug 1979 $10,4012025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

16 Williams St

10 bd · 5 ba · 4,680 sqft · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,000,000May 2026 Amount on Record May 1973 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

17 Williams St

3 bd · 3.5 ba · 1,456 sqft · 0.436 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$540,000Sep 2002 $10,9272025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

19 Williams St

3 bd · 3 ba · 1,456 sqft · 0.436 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$542,500Jun 2002 $11,4692025 2 Names on Record AssessorUpdated Jul 2026

21 Williams St

3 bd · 3.5 ba · 1,456 sqft · 0.436 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$372,000Jul 1998 $11,0542025 Amount on Record Dec 1991 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

23 Williams St

3 bd · 2.5 ba · 1,456 sqft · 0.436 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$415,000Jul 1999 $10,8852025 Amount on Record Feb 1994 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

24 Williams St

4 bd · 2.5 ba · 4,140 sqft · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Mar 2005 $22,6722025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

25 Williams St

3 bd · 2.5 ba · 1,456 sqft · 0.436 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Dec 2023 $10,7152025 Amount on Record Nov 1994 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

40 Williams St

20 bd · 42 ba · 53,158 sqft · 0.547 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,000May 1972 1 Name on Record AssessorUpdated Apr 2026

46 Williams St

9 bd · 7 ba · 5,466 sqft · 0.082 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2017 $32,2162025 —Aug 2007 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

48 Williams St

3 units · Built 1920 · 1,170 sq ft

Last Sale Median Tax Bill Median Sale    
$840,000Dec 2025 $9,2572025 $678,0003 units    

50 Williams St

4 units · Built 1910 · 747 sq ft

Last Sale Median Tax Bill Median Sale    
$8,2292025    

Property Records in Nearby Streets