Union St, Gardner, MA Property Records

Worcester County and Gardner City property records for 47 addresses on Union St, Gardner, MA · Last verified July 2026

Union St Highlights

Properties 47
Median Sale Price $330,000
Deeds and Mortgages on File 53
Median Price per Sqft $184
Owner Occupied 81%
Median Annual Tax Bill $44
Median Year Built 1900
Median Ownership Tenure 12 years

Properties on Union St

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

15 Union St, #17

9 bd · 4.5 ba · 4,224 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jul 2022 $682025 Sale Amount Sep 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

20 Union St

4 bd · 1.5 ba · 1,862 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Sep 2022 $452025 Sale Amount Jul 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

21 Union St

4 bd · 2 ba · 2,408 sqft · 0.283 acres

Last Sale Tax Bill Prior Sale Owner Records
$81,250Jan 2002 $452025 Sale Amount May 1999 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

24 Union St

4 bd · 2 ba · 2,260 sqft · 0.122 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,000Sep 2008 $432025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

27 Union St

5 bd · 2 ba · 2,802 sqft · 0.27 acres

Last Sale Tax Bill Prior Sale Owner Records
$54,000Dec 2014 $442025 Sale Amount Mar 2002 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

28 Union St

6 bd · 3 ba · 2,768 sqft · 0.378 acres

Last Sale Tax Bill Prior Sale Owner Records
$509,700Aug 2024 $602025 Sale Amount Mar 2009 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

36 Union St

8 bd · 3.5 ba · 4,736 sqft · 0.669 acres

Last Sale Tax Bill Prior Sale Owner Records
$505,000Mar 2023 $792025 Sale Amount Sep 2022 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

37 Union St

5 bd · 4 ba · 2,911 sqft · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Mar 2004 $512025 1 Name on Record AssessorUpdated Apr 2026

45 Union St

5 bd · 3 ba · 1,852 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Jan 2021 $502025 Sale Amount Jul 2017 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

51 Union St

4 bd · 1.5 ba · 1,426 sqft · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$191,900Apr 2008 $4,1012025 Sale Amount Jan 1992 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

55 Union St

3 bd · 2 ba · 2,178 sqft · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2004 $402025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

62 Union St

4 bd · 2 ba · 1,407 sqft · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$384,900Jul 2025 $4,9412025 Sale Amount May 2022 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

63 Union St

5 bd · 3 ba · 2,348 sqft · 0.394 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Jun 2009 $432025 1 Name on Record AssessorUpdated Apr 2026

70 Union St

5 bd · 3 ba · 2,174 sqft · 0.482 acres

Last Sale Tax Bill Prior Sale Owner Records
$39,900Dec 1984 $462025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

75 Union St

6 bd · 2 ba · 2,386 sqft · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$181,000Apr 2018 $422025 Sale Amount Jun 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

81 Union St, #83

4 bd · 4 ba · 2,098 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jun 2014 $472025 Sale Amount Apr 2004 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

88 Union St

3 bd · 1.5 ba · 1,428 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Nov 2016 $442025 Sale Amount Aug 2004 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

94 Union St

4 bd · 2.5 ba · 1,577 sqft · 0.359 acres

Last Sale Tax Bill Prior Sale Owner Records
$147,250Sep 2014 $412025 Sale Amount Jul 2012 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

100 Union St

4 bd · 1 ba · 1,592 sqft · 0.513 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Nov 2024 $462025 Sale Amount Jan 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

101 Union St

3 bd · 1.5 ba · 2,264 sqft · 0.377 acres

Last Sale Tax Bill Prior Sale Owner Records
$470,000Apr 2024 $502025 Sale Amount Oct 2023 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

144 Union St

3 bd · 1.5 ba · 1,280 sqft · 0.617 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Aug 1997 $412025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

156 Union St

2 bd · 1 ba · 933 sqft · 0.412 acres

Last Sale Tax Bill Prior Sale Owner Records
$86,500Dec 1987 $332025 Sale Amount Mar 1987 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

176 Union St

4 bd · 2 ba · 1,658 sqft · 1.39 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,000Oct 2016 $432025 Sale Amount Mar 2016 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

185 Union St

2 bd · 1 ba · 1,106 sqft · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,900Nov 2005 $362025 Sale Amount Apr 2003 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

191 Union St

3 bd · 2 ba · 2,413 sqft · 0.294 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Jun 1997 $502025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

194 Union St

2 bd · 1 ba · 792 sqft · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Feb 2025 $3,5802025 Sale Amount Jun 2023 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

196 Union St

3 bd · 2 ba · 1,296 sqft · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$103,250Aug 1989 $362025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

201 Union St

4 bd · 1 ba · 1,339 sqft · 0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jul 2011 $392025 Sale Amount Apr 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

202 Union St

3 bd · 1 ba · 1,312 sqft · 0.227 acres

Last Sale Tax Bill Prior Sale Owner Records
$372025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

207 Union St

3 bd · 1 ba · 950 sqft · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,000Sep 2023 $402025 Sale Amount Feb 2019 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

219 Union St

2 bd · 1 ba · 1,541 sqft · 5.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$63,000Mar 2001 $492025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

220 Union St

15,805 sqft · Built 1923 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,1802025 1 Name on Record AssessorUpdated Apr 2026

231 Union St

2 bd · 1 ba · 1,201 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$24,000Apr 1981 $392025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

232 Union St

0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Sep 1997 $82025 1 Name on Record AssessorUpdated Apr 2026

252 Union St

4 bd · 2 ba · 1,843 sqft · 0.71 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Jun 2021 $492025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

255 Union St

3 bd · 4 ba · 2,948 sqft · 3.99 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Aug 1998 $812025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

258 Union St

2 bd · 1 ba · 832 sqft · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$169,000Nov 2018 $442025 Sale Amount May 2014 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

263 Union St

2 bd · 1 ba · 1,128 sqft · 0.702 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Feb 1999 $402025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

264 Union St

1 bd · 1 ba · 660 sqft · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,500May 2010 $312025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

266 Union St

3 bd · 1 ba · 1,554 sqft · 0.447 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Dec 2021 $422025 Sale Amount Sep 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

272 Union St

3 bd · 1 ba · 1,162 sqft · 0.75 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Nov 1999 $412025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

292 Union St

2 bd · 1 ba · 955 sqft · 8.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$422025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

304 Union St

4 bd · 2.5 ba · 2,699 sqft · 0.582 acres

Last Sale Tax Bill Prior Sale Owner Records
$692025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

315 Union St

3 bd · 1 ba · 1,447 sqft · 0.45 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2016 $4,0602025 Sale Amount Jun 2002 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

318 Union St

2 bd · 1 ba · 1,102 sqft · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Jun 2024 $432025 Sale Amount Nov 2018 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

335 Union St

2 bd · 1 ba · 1,080 sqft · 0.52 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2016 $382025 1 Name on Record AssessorUpdated Apr 2026

359 Union St

3 bd · 1.5 ba · 1,392 sqft · 1.89 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Oct 2015 $4,0982025 Sale Amount Dec 2014 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

Property Records in Nearby Streets