Union St, Springfield, MA Property Records

Hampden County and Springfield City property records for 77 addresses on Union St, Springfield, MA · Last verified August 2026

Union St Highlights

Properties 77
Median Sale Price $320,000
Deeds and Mortgages on File 99
Median Price per Sqft $101
Owner Occupied 29%
Median Annual Tax Bill $3,741
Median Year Built 1905
Median Ownership Tenure 7 years

Properties on Union St

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

99 Union St

4 bd · 2 ba · 2,400 sqft · 0.092 acres

Last Sale Tax Bill Prior Sale Owner Records
$102,375May 2010 $11,3872025 Sale Amount Dec 1988 1 Name on Record AssessorUpdated Apr 2026

128 Union St

0.108 acres

Last Sale Tax Bill Prior Sale Owner Records
$8882025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

130 Union St

4 bd · 2 ba · 10,887 sqft · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Oct 2023 $15,0142025 Sale Amount May 2014 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

141 Union St

3 bd · 2 ba · 2,056 sqft · 0.08 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,417,425Jun 2019 $4,0312025 Sale Amount Aug 2015 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

145 Union St

4 bd · 2 ba · 5,425 sqft · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,417,425Jun 2019 $15,6722025 Sale Amount Nov 2016 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

155 Union St

5,016 sqft · Built 1990 · 1.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,417,425Jun 2019 $124,3722025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

171 Union St

45,806 sqft · Built 1999 · 1.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,200,000Jul 2009 1 Name on Record AssessorUpdated Apr 2026

234 Union St, #236

5,280 sqft · Built 1960 · 0.516 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2024 Sale Amount Feb 2024 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

238 Union St, #240

8,118 sqft · Built 1880 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Mar 2024 $8,2182025 Sale Amount Nov 2023 1 Name on Record Assessor + 5 DocumentsUpdated Aug 2026

247 Union St

6 bd · 3 ba · 3,576 sqft · 0.105 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Mar 2021 $5,6762025 Sale Amount Apr 2001 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

249 Union St

6 bd · 3 ba · 3,576 sqft · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Mar 2021 $5,6232025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

250 Union St, #260

55,280 sqft · Built 1940 · 1.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,600,000Nov 2023 $75,3822025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

263 Union St

3 bd · 3 ba · 3,852 sqft · 0.092 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9982025 1 Name on Record AssessorUpdated Jul 2026

265 Union St

3 bd · 3.5 ba · 3,606 sqft · 0.084 acres

Last Sale Tax Bill Prior Sale Owner Records
$202,000Nov 2002 $3,7522025 1 Name on Record AssessorUpdated Jul 2026

266 Union St

6 bd · 3 ba · 4,934 sqft · 0.242 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3632025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

269 Union St

5 bd · 3 ba · 4,494 sqft · 0.203 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$157,500Apr 2020 $3,2072025 Sale Amount Jan 1985 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

276 Union St

6 bd · 2 ba · 3,555 sqft · 0.27 acres

Last Sale Tax Bill Prior Sale Owner Records
$44,500Jul 2010 $2,7712025 Sale Amount Jun 2010 1 Name on Record AssessorUpdated Jul 2026

282 Union St, #296

70,460 sqft · Built 1925 · 0.597 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,450,000May 2021 $77,1572025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

304 Union St

20 bd · 27,958 sqft · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,450,000May 2021 $36,2732025 Sale Amount Jul 1982 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

307 Union St

3 bd · 3 ba · 4,020 sqft · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$203,000Jul 2020 $3,1662025 Sale Amount Apr 2002 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

308 Union St, #314

12,496 sqft · Built 1915 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,450,000May 2021 $9,6462025 Sale Amount Oct 1995 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

316 Union St

12 bd · 2 ba · 2,816 sqft · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,450,000May 2021 $4,3592025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

351 Union St

6 bd · 4.5 ba · 3,696 sqft · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000May 2010 $4,7072025 Sale Amount Sep 2009 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

359 Union St

5 bd · 2.5 ba · 3,408 sqft · 0.222 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$60,000Mar 2008 $2,8522025 Sale Amount Jul 1995 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

367 Union St

6 bd · 4.5 ba · 5,783 sqft · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Apr 2020 Sale Amount Jan 1998 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

375 Union St

6 bd · 7,488 sqft · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$261,000Apr 2005 $5,5982025 Sale Amount Apr 2004 1 Name on Record AssessorUpdated Apr 2026

383 Union St

5 bd · 3.5 ba · 3,646 sqft · 0.109 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Nov 2014 $2,4342025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

387 Union St

4 bd · 2.5 ba · 3,152 sqft · 0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Dec 2024 $4,2372025 Sale Amount Jan 2009 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

393 Union St

3 bd · 2.5 ba · 1,892 sqft · 0.247 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2012 $2,6312025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

399 Union St, #401

6 bd · 2 ba · 4,552 sqft · 0.414 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$6,4822025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

407 Union St

6 bd · 2 ba · 2,562 sqft · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,900Dec 2019 $4,4832025 Sale Amount Mar 2005 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

409 Union St

0.272 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,500Oct 2015 $4192025 Sale Amount Sep 2013 1 Name on Record AssessorUpdated Apr 2026

439 Union St

20 bd · 93,088 sqft · 4.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$49,6622025 1 Name on Record AssessorUpdated Jul 2026

470 Union St

6 bd · 3 ba · 3.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Oct 2021 $19,7582025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

514 Union St

3 bd · 1 ba · 1,531 sqft · 0.253 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Jul 2022 $2,5102025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

515 Union St

8 bd · 4 ba · 3,512 sqft · 0.159 acres

Last Sale Tax Bill Prior Sale Owner Records
$66,000Nov 2008 $4,4412025 —Feb 2008 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

518 Union St

3 bd · 1 ba · 3,092 sqft · 0.079 acres

Last Sale Tax Bill Prior Sale Owner Records
$37,000Dec 2001 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

519 Union St

3 bd · 2 ba · 1,785 sqft · 0.145 acres

Last Sale Tax Bill Prior Sale Owner Records
$24,150Jul 2020 $3,8272025 Sale Amount Jun 2007 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

524 Union St

3 bd · 1 ba · 1,236 sqft · 0.088 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Mar 1997 Sale Amount Dec 1996 1 Name on Record AssessorUpdated Apr 2026

528 Union St, #532

16,395 sqft · Built 1916 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,397,189Nov 2022 $17,1522025 Sale Amount Jul 2004 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

529 Union St

20 bd · 9,785 sqft · 0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,397,189Nov 2022 $10,2892025 Sale Amount Apr 2000 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

536 Union St, #538

6 bd · 3 ba · 1,920 sqft · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Jul 2004 $2,5092025 Sale Amount Oct 2002 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

537 Union St

2 bd · 4,702 sqft · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,878Feb 2011 Sale Amount Oct 1989 1 Name on Record AssessorUpdated Jul 2026

540 Union St, #542

6 bd · 3 ba · 1,920 sqft · 0.379 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2017 $3,1632025 1 Name on Record Assessor + 4 DocumentsUpdated Aug 2026

550 Union St, #552

6 bd · 2 ba · 1,872 sqft · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$107,500Nov 2003 $3,3522025 Sale Amount Apr 1999 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

555 Union St

5 bd · 2 ba · 2,160 sqft · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2011 $3,0432025 Sale Amount Oct 2002 1 Name on Record AssessorUpdated Jul 2026

560 Union St

3 bd · 2.5 ba · 1,627 sqft · 0.072 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,000Oct 2022 $3,5062025 Sale Amount Dec 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

575 Union St

7 bd · 2 ba · 3,065 sqft · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,000Dec 1994 Sale Amount Mar 1994 1 Name on Record AssessorUpdated Apr 2026

582 Union St

4 bd · 1.5 ba · 2,093 sqft · 0.329 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2015 $2,9372025 Sale Amount Nov 2007 1 Name on Record AssessorUpdated Jul 2026

583 Union St

9 bd · 3 ba · 3,972 sqft · 0.095 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000May 2026 $4,8672025 Sale Amount May 2023 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

587 Union St

3 bd · 1 ba · 1,350 sqft · 0.086 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,000Sep 1981 $1,7832025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

591 Union St

3 bd · 2.5 ba · 1,055 sqft · 0.089 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$205,000Aug 2021 $3,5862025 Sale Amount Sep 2018 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

600 Union St

8 bd · 3 ba · 2,967 sqft · 0.136 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Mar 2025 $1,3012025 Sale Amount Nov 2024 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

611 Union St

7 bd · 3 ba · 2,984 sqft · 0.102 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2015 $2,9712025 Sale Amount Jan 2008 1 Name on Record AssessorUpdated Apr 2026

613 Union St, #615

6 bd · 2 ba · 2,585 sqft · 0.086 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,000Jun 2021 $4,6222025 Sale Amount Sep 2018 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

617 Union St, #619

9 bd · 3 ba · 2,739 sqft · 0.081 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,000Jun 2016 $2,6082025 Sale Amount Aug 2010 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

643 Union St

0.093 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Feb 2007 1 Name on Record Owner Occupied AssessorUpdated Jun 2023

644 Union St

4 bd · 1.5 ba · 1,303 sqft · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$64,250Dec 2022 $2,4382025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

650 Union St

5 bd · 2 ba · 1,690 sqft · 0.095 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jun 2026 $3,7692025 Sale Amount Jun 2011 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

658 Union St

5 bd · 3 ba · 2,801 sqft · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,000May 2018 $2,6942025 Sale Amount Oct 1995 1 Name on Record AssessorUpdated Aug 2026

661 Union St

3 bd · 1.5 ba · 1,240 sqft · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Apr 2009 $3,7412025 Sale Amount Apr 2007 2 Names on Record AssessorUpdated Jul 2026

665 Union St

2 bd · 1 ba · 1,292 sqft · 0.067 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$21,000May 2012 $1,5702025 Sale Amount Mar 2012 1 Name on Record AssessorUpdated Jul 2026

667 Union St

3 bd · 1.5 ba · 1,384 sqft · 0.067 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$46,700Aug 2017 $2,1922025 Sale Amount Aug 2016 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

677 Union St

6 bd · 3 ba · 3,312 sqft · 0.09 acres

Last Sale Tax Bill Prior Sale Owner Records
$223,000Jan 2022 $4,8582025 Sale Amount May 2019 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

680 Union St

1 ba · 44,886 sqft · 2.68 acres

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

683 Union St

6 bd · 3 ba · 3,120 sqft · 0.09 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000Sep 1999 $3,1442025 1 Name on Record AssessorUpdated Apr 2026

687 Union St, #689

4 bd · 3 ba · 2,396 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$4,6982025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

697 Union St

4 bd · 1 ba · 1,677 sqft · 0.282 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2010 $2,2332025 Sale Amount Dec 2004 1 Name on Record AssessorUpdated Jul 2026

705 Union St, #707

6 bd · 2 ba · 1,920 sqft · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Nov 2025 $4,2952025 Sale Amount Aug 2013 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

711 Union St

3 bd · 1 ba · 992 sqft · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Sep 2024 $3,0432025 Sale Amount May 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

715 Union St

3 bd · 1 ba · 1,081 sqft · 0.093 acres

Last Sale Tax Bill Prior Sale Owner Records
$148,000Aug 2019 $3,0232025 Sale Amount Sep 1989 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

735 Union St

12 bd · 7,227 sqft · 0.158 acres

Last Sale Tax Bill Prior Sale Owner Records
$242,500Feb 2018 $7,0732025 Sale Amount Jan 2017 1 Name on Record Assessor + 5 DocumentsUpdated Jul 2026

741 Union St, #745

10 bd · 3 ba · 3,401 sqft · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000May 2008 $3,5922025 Sale Amount Apr 2008 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

769 Union St

3 bd · 1 ba · 1,450 sqft · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$53,200Jan 2018 $2,6842025 Sale Amount Apr 2017 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

771 Union St

3 bd · 2.5 ba · 1,109 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$58,500Mar 1992 $2,0902025 Sale Amount Oct 1991 1 Name on Record AssessorUpdated Jul 2026

775 Union St

3 bd · 1.5 ba · 991 sqft · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Feb 2020 $3,0702025 Sale Amount Sep 2018 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

782 Union St

3 bd · 1 ba · 1,560 sqft · 0.194 acres

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

Property Records in Nearby Streets