Union St, Ashland, MA Property Records

Middlesex County and Ashland Town property records for 64 addresses on Union St, Ashland, MA · Last verified August 2026

Union St Highlights

Properties 67
Median Sale Price $660,000
Deeds and Mortgages on File 77
Median Price per Sqft $297
Owner Occupied 54%
Median Annual Tax Bill $6,864
Median Year Built 1935
Median Ownership Tenure 9 years

Properties on Union St

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

16 Union St

8.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,550,000Jun 2024 $12,7372025 Amount on Record Nov 2015 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

54 Union St

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000May 2017 $1,7622025 Amount on Record Jul 2006 1 Name on Record AssessorUpdated Apr 2026

57 Union St

0.78 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6522025 1 Name on Record AssessorUpdated Apr 2026

58 Union St

5,880 sqft · built 1910 · 0.48 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000May 2017 $10,2982025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

62 Union St

3 bd · 3.5 ba · 4,032 sqft · built 1990 · 0.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Mar 2007 $8,9382025 —Feb 2005 1 Name on Record AssessorUpdated Aug 2026

65 Union St

4 bd · 2 ba · 14,608 sqft · built 1954 · 1.46 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2014 $14,0232025 1 Name on Record AssessorUpdated Apr 2026

71 Union St

4,952 sqft · built 1997 · 2.11 acres

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

72 Union St

6,201 sqft · 1.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Jul 1992 $12,0732025 2 Names on Record AssessorUpdated Aug 2026

76 Union St

4,815 sqft · built 1958 · 0.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Nov 2014 $11,1652025 1 Name on Record AssessorUpdated Apr 2026

78 Union St

8,000 sqft · built 1958 · 0.885 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,100,000Jun 2024 $8,1792025 Amount on Record Mar 2016 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

123 Union St, #125

3,274 sqft · built 2017 · 0.703 acres

Last Sale Tax Bill Prior Sale Owner Records
$684,250Apr 2011 $16,6092025 1 Name on Record AssessorUpdated Apr 2026

136 Union St

0.46 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,900,000Mar 2021 $4,3322025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

139 Union St, #143

2,610 sqft · built 1945 · 0.489 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,4522025 2 Names on Record AssessorUpdated Apr 2026

147 Union St, #149

4 bd · 2 ba · 1,854 sqft · built 1945 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Nov 2002 $6,5602025 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

155 Union St

3 bd · 1.5 ba · 1,872 sqft · built 1925 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Jul 2018 $7,6572025 Amount on Record Oct 2004 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

166 Union St

4 bd · 2.5 ba · 2,458 sqft · built 1900 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$144,900Oct 1996 $7,6752025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

171 Union St, #173

4 bd · 2 ba · 1,820 sqft · built 1900 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Jun 2025 $6,8642025 Amount on Record Sep 2018 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

178 Union St

3 bd · 1 ba · 1,467 sqft · built 1935 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$33,000Oct 1979 $6,3062025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

183 Union St, #185

4 bd · 2 ba · 2,619 sqft · built 1935 · 0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$820,000Jul 2025 $7,5872025 Amount on Record Dec 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

192 Union St

4 bd · 2 ba · 1,351 sqft · built 1945 · 0.439 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,8772025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

199 Union St

4 bd · 1.5 ba · 1,986 sqft · built 1935 · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Aug 2002 $6,8642025 Amount on Record Oct 1993 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

205 Union St

3 bd · 1.5 ba · 1,060 sqft · built 1900 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Jun 2026 $5,8952025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

206 Union St, #208

4 bd · 3 ba · 1,596 sqft · built 1900 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,1072025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

218 Union St, #220

7 bd · 2 ba · 2,216 sqft · built 1900 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2018 $6,9012025 Amount on Record Jul 2017 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

226 Union St, #228

5 bd · 2 ba · 2,042 sqft · built 1900 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$540,000Oct 2021 $6,7712025 —Mar 2016 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

234 Union St, #236

4 bd · 2 ba · 2,402 sqft · built 1988 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Mar 1990 $9,1062025 Amount on Record Sep 1987 1 Name on Record AssessorUpdated Apr 2026

240 Union St

2 bd · 2 ba · 1,424 sqft · built 2004 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Jul 2013 $8,3732025 Amount on Record Apr 2013 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

252 Union St

4 bd · 2.5 ba · 1,728 sqft · built 1900 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$660,000Oct 2024 $8,3842025 Amount on Record May 2018 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

260 Union St, #262

5 bd · 2 ba · 2,732 sqft · built 1890 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Apr 2009 $7,4952025 Amount on Record May 2005 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

274 Union St

2 bd · 2.5 ba · 2,172 sqft · built 1900 · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$765,000May 2025 $6,9982025 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

294 Union St, #296

3 bd · 2 ba · 1,779 sqft · built 1930 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,3192025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

304 Union St, #306

8 bd · 5 ba · 3,920 sqft · built 2020 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2017 $12,7762025 Amount on Record Mar 2004 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

309 Union St

3 bd · 2 ba · 1,376 sqft · built 2005 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$202,000Nov 2011 $4,1462025 Amount on Record Sep 2005 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

311 Union St

3 bd · 1 ba · 1,262 sqft · built 1945 · 0.267 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Jan 2005 $3,8032025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

313 Union St

3 bd · 1 ba · 1,104 sqft · built 1945 · 0.267 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,3272025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

315 Union St

1 bd · 1 ba · 1,632 sqft · built 1945 · 0.267 acres

Last Sale Tax Bill Prior Sale Owner Records
$226,000Jul 2017 $4,3992025 Amount on Record Apr 2011 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

319 Union St

3 bd · 1.5 ba · 1,194 sqft · built 1870 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$123,500May 1997 $6,2832025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

320 Union St, #322

5 bd · 2 ba · 2,830 sqft · built 1875 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$61,900Dec 1979 $7,5712025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

325 Union St, #327

2 bd · 2 ba · 1,888 sqft · built 1870 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$131,500Jun 1995 $6,2692025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

330 Union St, #332

2 bd · 2 ba · 1,956 sqft · built 1900 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Jul 2015 $7,0162025 Amount on Record Nov 2003 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

340 Union St

4 bd · 1 ba · 1,724 sqft · built 1940 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,000May 1995 $6,8332025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

344 Union St, #346

2 bd · 2 ba · 1,494 sqft · built 1875 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Sep 2020 $6,3622025 —Mar 2016 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

348 Union St

4 units · Built 1875 · 768 sq ft

Last Sale Median Tax Bill Median Sale    
$410,000Jun 2024 $4,6332025 —4 units    

350 Union St, #A

3 bd · 2.5 ba · 1,920 sqft · built 2007 · 0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Sep 2022 $5,1002025 Amount on Record Oct 2003 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

350 Union St, #B

2 bd · 1.5 ba · 1,408 sqft · built 2007 · 0.271 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Sep 2022 $4,5312025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

352 Union St

2 bd · 1 ba · 1,008 sqft · built 1946 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Jan 2016 $5,4922025 Amount on Record Jan 1998 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

353 Union St

3 bd · 1.5 ba · 912 sqft · built 1945 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Apr 2018 $5,4162025 2 Names on Record AssessorUpdated Jul 2026

354 Union St

4 bd · 2.5 ba · 2,472 sqft · built 2013 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2018 $10,1662025 Amount on Record Jul 2017 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Jul 2026

356 Union St

4 bd · 2 ba · 2,156 sqft · built 2001 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$324,000Nov 2014 $5,3512025 —May 2006 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

357 Union St

3 bd · 1 ba · 1,256 sqft · built 1870 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Apr 2002 $5,9982025 Amount on Record Jul 1998 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

358 Union St

1 bd · 1 ba · 1,221 sqft · built 1947 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Apr 2016 $4,0622025 Amount on Record Dec 1988 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

359 Union St

4 bd · 1 ba · 1,344 sqft · built 1900 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,8032025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

360 Union St

3 bd · 2.5 ba · 1,600 sqft · built 1875 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Aug 2021 $7,8412025 Amount on Record Sep 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

361 Union St

4 bd · 2.5 ba · 1,736 sqft · built 1900 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$501,000Apr 2022 $6,5842025 Amount on Record Sep 1988 1 Name on Record Assessor + 2 DocumentsUpdated Apr 2026

362 Union St

4 bd · 2.5 ba · 1,388 sqft · built 1900 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$49,000Nov 1982 $5,8542025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

363 Union St, #365

5 bd · 2 ba · 2,612 sqft · built 1965 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,5292025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

364 Union St

3 bd · 1.5 ba · 1,320 sqft · built 1950 · 0.439 acres

Last Sale Tax Bill Prior Sale Owner Records
$359,900Jun 2019 $6,1992025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

366 Union St

2 bd · 1 ba · 927 sqft · built 1900 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$104,000Jun 1994 $4,7642025 Amount on Record Oct 1989 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

368 Union St, #370

4 bd · 2 ba · 2,986 sqft · built 1880 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,8382025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

369 Union St

3 bd · 2.5 ba · 2,104 sqft · built 1940 · 0.53 acres

Last Sale Tax Bill Prior Sale Owner Records
$670,000Dec 2024 $7,2502025 Amount on Record Nov 2019 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

372 Union St, #382

12,400 sqft · built 1987 · 1.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,8562025 1 Name on Record AssessorUpdated Apr 2026

373 Union St

3 bd · 2.5 ba · 1,638 sqft · built 1994 · 0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$429,000Jun 2020 $7,8062025 Amount on Record Dec 2008 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

384 Union St, #414

23,660 sqft · 3.76 acres

Last Sale Tax Bill Prior Sale Owner Records
$37,5392025 1 Name on Record AssessorUpdated Apr 2026

399 Union St

2,542 sqft · built 2003 · 1.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,000,000Nov 2024 $23,6422025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

Wildfire Risk on Union St

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

Wildfire RiskLow
this street's cells rank above 20% of the US · above 58% of Massachusetts
Wildfire LikelihoodAbout 1 in 10,000 per year
ExposureIndirect
0 of 9 cells directly exposed · 6 adjoin burnable vegetation

Property Records in Nearby Streets