River St, Natick, MA Property Records

Middlesex County and Natick Town property records for 17 addresses on River St, Natick, MA · Last verified August 2026

River St Highlights

Properties 17
Median Sale Price $700,000
Deeds and Mortgages on File 25
Median Price per Sqft $336
Owner Occupied 76%
Median Annual Tax Bill $9,603
Median Year Built 1900
Median Ownership Tenure 12 years

Properties on River St

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

5 River St

3 bd · 2 ba · 1,984 sqft · built 1900 · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,000Oct 1992 $6,4452025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

6 River St

3 bd · 1.5 ba · 1,865 sqft · built 1873 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,275,000Aug 2023 $13,7582025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

7 River St

4 bd · 2.5 ba · 1,950 sqft · built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$765,000May 2021 $9,8282025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

8 River St

3 bd · 2.5 ba · 1,784 sqft · built 1900

Last Sale Tax Bill Prior Sale Owner Records
$600,000May 2019 $9,4652025 Amount on Record Dec 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

9 River St

4 bd · 2.5 ba · 2,580 sqft · built 1996 · 0.24 acres

Last Sale Tax Bill Prior Sale Owner Records
$334,000Sep 1996 $12,5692025 Amount on Record May 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

10 River St

3 bd · 2.5 ba · 1,920 sqft · built 1900

Last Sale Tax Bill Prior Sale Owner Records
$590,000Jul 2014 $9,6032025 Amount on Record Apr 2011 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

11 River St

3 bd · 2.5 ba · 3,202 sqft · built 2023

Last Sale Tax Bill Prior Sale Owner Records
$700,000Jan 2024 $16,3172025 Amount on Record Feb 2023 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

12 River St

3 bd · 2.5 ba · 1,854 sqft · built 1873 · 0.273 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2017 $9,9562025 Amount on Record May 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

14 River St

4 bd · 3 ba · 4,411 sqft · built 1853 · 0.358 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Dec 1998 $14,2242025 Amount on Record Oct 1994 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

15 River St

3 bd · 1.5 ba · 2,040 sqft · built 1993 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$262,000Jun 1996 $9,0362025 Amount on Record Oct 1992 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

16 River St

6 bd · 3 ba · 2,226 sqft · built 1961 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,1272025 2 Names on Record AssessorUpdated Apr 2026

17 River St

3 bd · 2 ba · 1,288 sqft · built 1900 · 0.462 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000Nov 1992 $8,2192025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

20 River St

4 bd · 2.5 ba · 2,543 sqft · built 1890 · 0.108 acres

Last Sale Tax Bill Prior Sale Owner Records
$548,000Dec 2005 $11,2622025 Amount on Record Dec 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

21 River St

3 bd · 3.5 ba · 2,886 sqft · built 1900 · 0.359 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Jul 2014 $15,2472025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

22 River St

4 bd · 2.5 ba · 2,789 sqft · built 1874 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$297,000Jun 2023 $1,1722025 Amount on Record Mar 2013 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

27 River St

2 bd · 2 ba · 1,812 sqft · built 1900 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,1972025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

33 River St

2 bd · 1.5 ba · 1,189 sqft · built 1920 · 0.261 acres

Last Sale Tax Bill Prior Sale Owner Records
$535,000Jul 2007 $6,3512025 Amount on Record Aug 1990 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

Wildfire Risk on River St

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

Wildfire RiskLow
this street's cells rank above 3% of the US · above 6% of Massachusetts
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
1 of 2 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets