Ontario St, Worcester, MA Property Records

Worcester County and Worcester City property records for 12 addresses on Ontario St, Worcester, MA · Last verified July 2026

Ontario St Highlights

Properties 12
Median Sale Price $310,000
Deeds and Mortgages on File 17
Median Price per Sqft $210
Owner Occupied 100%
Median Annual Tax Bill $5,119
Median Year Built 1942
Median Ownership Tenure 18 years

Properties on Ontario St

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

1 Ontario St

3 bd · 1 ba · 1,667 sqft · built 1942 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Aug 2007 $5,2472025 Amount on Record Aug 2007 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

2 Ontario St

3 bd · 1.5 ba · 1,312 sqft · built 1940 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$357,000May 2021 $4,8282025 Amount on Record Jul 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

4 Ontario St

3 bd · 3 ba · 1,664 sqft · built 1934 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jul 2021 $5,3372025 Amount on Record Aug 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

8 Ontario St

2 bd · 2.5 ba · 1,521 sqft · built 1961 · 0.347 acres

Last Sale Tax Bill Prior Sale Owner Records
$188,000Aug 2012 $5,9702025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

9 Ontario St

4 bd · 1.5 ba · 1,484 sqft · built 1941 · 0.138 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Nov 2007 $5,0502025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

11 Ontario St

4 bd · 1.5 ba · 1,312 sqft · built 1942 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Mar 2020 $4,9992025 Amount on Record May 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

12 Ontario St

3 bd · 2.5 ba · 1,275 sqft · built 1948 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$216,000Aug 2003 $4,9242025 Amount on Record Oct 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

13 Ontario St

2 bd · 1 ba · 960 sqft · built 1940 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000May 2005 $4,4792025 Amount on Record Mar 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

125 Ontario St

3 bd · 1.5 ba · 1,400 sqft · built 1997 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Dec 2018 $6,5252025 —Jan 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

129 Ontario St

4 bd · 1.5 ba · 2,018 sqft · built 1916 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,900Oct 2000 $5,8122025 Amount on Record Jan 1999 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

133 Ontario St

5 bd · 1.5 ba · 1,896 sqft · built 1953 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$197,900Dec 2004 $5,1192025 —Jul 2001 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

135 Ontario St

3 bd · 1.5 ba · 1,260 sqft · built 1959 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Jan 2008 $5,0002025 Amount on Record Oct 1990 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Wildfire Risk on Ontario St

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets