Kosta St, Worcester, MA Property Records

Worcester County and Worcester City property records for 37 addresses on Kosta St, Worcester, MA · Last verified August 2026

Kosta St Highlights

Properties 37
Median Sale Price $400,000
Deeds and Mortgages on File 49
Median Price per Sqft $226
Owner Occupied 73%
Median Annual Tax Bill $5,830
Median Year Built 1909
Median Ownership Tenure 11 years

Properties on Kosta St

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

1 Kosta St

6 bd · 3 ba · 2,475 sqft · built 1890 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$233,445Jun 2004 $5,9462025 2 Names on Record Assessor + 1 DocumentUpdated May 2026

2 Kosta St

4 bd · 2 ba · 1,697 sqft · built 1890 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$156,500Sep 2002 $5,1602025 Amount on Record Jul 1992 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

3 Kosta St

9 bd · 3 ba · 3,430 sqft · built 1900 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Nov 2008 $6,3052025 Amount on Record Aug 2008 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

4 Kosta St

7 bd · 4 ba · 3,472 sqft · built 1900 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Feb 2019 $7,7202025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

5 Kosta St

6 bd · 3 ba · 3,282 sqft · built 1900 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$784,000Jun 2025 $9,4612025 Amount on Record Mar 2016 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

6 Kosta St

3 bd · 1.5 ba · 1,796 sqft · built 1890 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Jun 2020 $5,1452025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

7 Kosta St

5 bd · 3 ba · 2,505 sqft · built 1880 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000May 2017 $6,4102025 Amount on Record Mar 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

9 Kosta St

6 bd · 3 ba · 2,475 sqft · built 1900 · 0.285 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Nov 2016 $6,9462025 Amount on Record Jul 2016 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

10 Kosta St

6 bd · 3 ba · 3,780 sqft · built 1909 · 0.275 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Dec 2023 $8,1292025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

12 Kosta St

6 bd · 3 ba · 3,471 sqft · built 1900 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jun 2021 $7,8612025 Amount on Record Jun 1991 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

14 Kosta St

6 bd · 3 ba · 3,140 sqft · built 1898 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$292,500Nov 2004 $8,9552025 Amount on Record Aug 1992 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

15 Kosta St

9 bd · 3 ba · 3,339 sqft · built 1910 · 0.281 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2012 $7,9102025 1 Name on Record Owner Occupied AssessorUpdated May 2026

18 Kosta St

8 bd · 3 ba · 3,480 sqft · built 1890 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2018 $7,8352025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

19 Kosta St

6 bd · 3 ba · 3,161 sqft · built 1900 · 0.276 acres

Last Sale Tax Bill Prior Sale Owner Records
$234,000May 2015 $7,4302025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

20 Kosta St

6 bd · 3 ba · 3,483 sqft · built 1890 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Dec 2002 $6,7362025 Amount on Record Mar 1999 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

21 Kosta St

3 bd · 1.5 ba · 1,456 sqft · built 1930 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,1452025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

22 Kosta St

2 bd · 1.5 ba · 1,094 sqft · built 1920 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000May 2018 $3,9272025 Amount on Record Aug 2017 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

22A Kosta St

3 bd · 1 ba · 1,422 sqft · built 1933 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1072025 2 Names on Record AssessorUpdated Jul 2026

24 Kosta St

3 bd · 2.5 ba · 1,617 sqft · built 1928 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Sep 2021 $5,0142025 Amount on Record Jul 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

25 Kosta St

2 bd · 1 ba · 840 sqft · built 1923 · 0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Sep 2007 $4,2522025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

26 Kosta St

3 bd · 1.5 ba · 1,815 sqft · built 1928 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$163,000Nov 2010 $4,3402025 Amount on Record Jan 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

27 Kosta St

6 bd · 3 ba · 3,165 sqft · built 1910 · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000Nov 2021 $6,7352025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

28 Kosta St

3 bd · 1.5 ba · 1,624 sqft · built 1920 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000May 2022 $4,6342025 Amount on Record Sep 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

29 Kosta St

7 bd · 3 ba · 3,734 sqft · built 1900 · 0.134 acres

Last Sale Tax Bill Prior Sale Owner Records
$367,500Jun 2019 $8,7112025 Amount on Record Jul 1997 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

30 Kosta St

6 bd · 3 ba · 3,101 sqft · built 1890 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2013 $6,9892025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

31 Kosta St

6 bd · 3 ba · 2,787 sqft · built 1906 · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$208,000Jul 2002 $6,9932025 Amount on Record May 1997 1 Name on Record Assessor + 1 DocumentUpdated May 2026

32 Kosta St

2 bd · 1 ba · 890 sqft · built 1937 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Nov 2025 $4,3992025 Amount on Record Dec 2016 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

34 Kosta St

3 bd · 1 ba · 1,445 sqft · built 1940 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Sep 2025 $5,8302025 Amount on Record Aug 2023 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

35 Kosta St

6 bd · 2 ba · 2,476 sqft · built 1920 · 0.264 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Aug 1993 $6,6492025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

36 Kosta St

3 bd · 1 ba · 1,196 sqft · built 1920 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$93,000Mar 1992 $4,1592025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

37 Kosta St

2 bd · 1 ba · 897 sqft · built 1963 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$109,000Jul 2012 $3,2102025 Amount on Record Feb 2001 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

38 Kosta St

2 bd · 1.5 ba · 1,023 sqft · built 1940 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$203,500Jun 2004 $4,4172025 Amount on Record Jan 1994 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

39 Kosta St

3 bd · 1.5 ba · 1,917 sqft · built 1920 · 0.129 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Jul 2025 $4,9162025 Amount on Record Oct 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

40 Kosta St

3 bd · 1 ba · 907 sqft · built 1961 · 0.093 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,000Jul 2025 $3,7832025 Amount on Record Apr 2025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

41 Kosta St

3 bd · 1.5 ba · 1,493 sqft · built 1900 · 0.161 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2010 $4,5742025 1 Name on Record AssessorUpdated Jul 2026

42 Kosta St

2 bd · 1 ba · 878 sqft · built 1960 · 0.091 acres

Last Sale Tax Bill Prior Sale Owner Records
$84,000Dec 1998 $3,8052025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

43 Kosta St

4 bd · 2 ba · 1,748 sqft · built 1890 · 0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2010 $4,8672025 1 Name on Record AssessorUpdated Jul 2026

Wildfire Risk on Kosta 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