Union St, Greenfield, MA Property Records

Franklin County and Greenfield City property records for 25 addresses on Union St, Greenfield, MA · Last verified August 2026

Union St Highlights

Properties 25
Median Sale Price $176,000
Deeds and Mortgages on File 22
Median Price per Sqft $73
Owner Occupied 52%
Median Annual Tax Bill $5,054
Median Year Built 1900
Median Ownership Tenure 15 years

Properties on Union St

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

10 Union St

4 bd · 3 ba · 2,322 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$308,000Oct 2018 $7,9322025 Sale Amount May 2006 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

14 Union St

3 bd · 1.5 ba · 2,148 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$239,000Aug 2006 $6,0052025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

15 Union St, #17

6 bd · 2.5 ba · 3,230 sqft · 0.278 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$65,000Jun 1997 $6,1242025 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

16 Union St, #18

6 bd · 2.5 ba · 3,248 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,500Jun 1983 $5,3092025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

22 Union St

7 bd · 2 ba · 3,281 sqft · 0.189 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$19,100Mar 1970 $4,9472025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

23 Union St

4 bd · 2 ba · 2,640 sqft · 0.423 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$103,500Jan 2018 $4,2292025 Sale Amount Oct 1984 1 Name on Record Assessor + 4 DocumentsUpdated Apr 2026

27 Union St, #29

7 bd · 4 ba · 3,576 sqft · 0.308 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$215,000Apr 2006 $6,2772025 Sale Amount Oct 1995 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

28 Union St, Apt 6

2 bd · 1 ba · 773 sqft · 0.372 acres

Last Sale Tax Bill Prior Sale Owner Records
$102,000Mar 2008 $2,3392025 Sale Amount Dec 2005 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

28 Union St, Apt 7

2 bd · 1 ba · 773 sqft · 0.372 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,320Sep 2016 $2,4002025 Sale Amount Mar 2013 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

30 Union St

5 bd · 2 ba · 2,202 sqft · 0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
$109,000May 1988 $5,1722025 2 Names on Record AssessorUpdated Apr 2026

31 Union St

5 bd · 2 ba · 2,202 sqft · 0.204 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$77,000Nov 2014 $4,1352025 Sale Amount Nov 2014 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

32 Union St

4 bd · 2.5 ba · 2,194 sqft · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$154,500Mar 2014 $4,9432025 2 Names on Record AssessorUpdated Apr 2026

33 Union St

6 bd · 3 ba · 2,970 sqft · 0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Jan 1999 $6,0242025 Sale Amount Jun 1998 2 Names on Record Assessor + 2 DocumentsUpdated Apr 2026

36 Union St, #38

7 bd · 5 ba · 4,899 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$273,000Apr 2006 $8,0002025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

37 Union St

7 bd · 3 ba · 2,102 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Aug 2013 $3,6872025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

39 Union St

4 bd · 4 ba · 2,094 sqft · 0.225 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Aug 2013 $4,3932025 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

40 Union St

6 bd · 4 ba · 2,754 sqft · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$202,000Feb 2017 $6,6902025 —Feb 2015 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

41 Union St

11 bd · 7 ba · 5,192 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Jun 2000 $9,7472025 1 Name on Record AssessorUpdated Apr 2026

42 Union St

4 bd · 1 ba · 1,734 sqft · 0.283 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$80,000May 2017 $5,0542025 —Aug 2009 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

45 Union St

4 bd · 2 ba · 2,531 sqft · 0.287 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$25,000Feb 1976 $6,8012025 1 Name on Record AssessorUpdated Apr 2026

48 Union St

4 bd · 1.5 ba · 1,736 sqft · 0.145 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2011 $4,9802025 Sale Amount Apr 2001 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

49 Union St

6 bd · 2 ba · 2,910 sqft · 0.287 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Oct 2023 $4,3762025 Sale Amount Sep 1989 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

50 Union St

4 bd · 1.5 ba · 2,392 sqft · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$226,000Aug 2007 $6,6902025 Sale Amount Sep 2004 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

51 Union St

5 bd · 2 ba · 2,018 sqft · 0.287 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,000Nov 2023 $1,3052025 Sale Amount Feb 2014 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

52 Union St

3 bd · 1.5 ba · 1,232 sqft · 0.076 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$176,000Oct 2017 $4,7492025 —Sep 2013 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

Property Records in Nearby Streets