Mason Ave, Ann Arbor, MI Property Records

Washtenaw County property records for 35 addresses on Mason Ave, Ann Arbor, MI · Last verified August 2026

Mason Ave Highlights

Properties 35
Median Sale Price $350,000
Deeds and Mortgages on File 44
Median Price per Sqft $367
Owner Occupied 89%
Median Annual Tax Bill $6,852
Median Year Built 1958
Median Ownership Tenure 10 years

Properties on Mason Ave

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

100 Mason Ave

3 bd · 1 ba · 936 sqft · built 1959 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Jun 2026 $7,3672025 Amount on Record Oct 2022 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

101 Mason Ave

3 bd · 1.5 ba · 1,560 sqft · built 1972 · 0.246 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Nov 2008 $7,4102025 —Jul 2006 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

110 Mason Ave

3 bd · 1 ba · 968 sqft · built 1968 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,000May 2006 $5,0322025 Amount on Record Jun 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

111 Mason Ave

5 bd · 1 ba · 912 sqft · built 1957 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Jun 2022 $7,8542025 Amount on Record Jun 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

120 Mason Ave

3 bd · 1 ba · 962 sqft · built 1958 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Oct 2025 $6,7472025 Amount on Record Aug 2011 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

211 Mason Ave

3 bd · 1.5 ba · 1,075 sqft · built 1957 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,6252025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

216 Mason Ave

2 bd · 2 ba · 1,262 sqft · built 1957 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,2602025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

221 Mason Ave

2 bd · 2 ba · 972 sqft · built 1955 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$374,900Aug 2024 $11,9492025 —Feb 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

224 Mason Ave

4 bd · 1.5 ba · 1,641 sqft · built 1926 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,8522025 —May 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

231 Mason Ave

3 bd · 1 ba · 1,259 sqft · built 1935 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Aug 2017 $7,5682025 —Sep 2014 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

232 Mason Ave

3 bd · 1.5 ba · 1,504 sqft · built 1958 · 0.221 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000May 2010 $7,8162025 Amount on Record Jul 2006 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

235 Mason Ave

3 bd · 1 ba · 1,225 sqft · built 1955 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Oct 2024 $13,0722025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

236 Mason Ave

2 bd · 2 ba · 1,828 sqft · built 1927 · 0.221 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000Nov 2016 $11,4192025 Amount on Record May 2009 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

241 Mason Ave

3 bd · 1.5 ba · 1,060 sqft · built 1957 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,900Nov 1996 $5,8052025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

244 Mason Ave

3 bd · 2.5 ba · 1,901 sqft · built 1957 · 0.221 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,6562025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

249 Mason Ave

2 bd · 2 ba · 912 sqft · built 1956 · 0.221 acres

Last Sale Tax Bill Prior Sale Owner Records
$108,000Jul 2011 $7,7972025 Amount on Record Dec 2010 2 Names on Record AssessorUpdated Aug 2026

252 Mason Ave

3 bd · 1 ba · 1,278 sqft · built 1956 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jul 1991 $6,0532025 —Oct 2015 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

257 Mason Ave

3 bd · 1 ba · 1,036 sqft · built 1958 · 0.221 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,000Apr 2002 $6,7282025 2 Names on Record AssessorUpdated Aug 2026

260 Mason Ave

3 bd · 1.5 ba · 1,125 sqft · built 1958 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Jun 2026 $11,4482025 Amount on Record Nov 2017 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

265 Mason Ave

3 bd · 1 ba · 1,025 sqft · built 1959 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Dec 2009 $5,1782025 Amount on Record Aug 2009 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

268 Mason Ave

3 bd · 1 ba · 1,036 sqft · built 1958 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$304,000Apr 2023 $7,5422025 —Oct 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

273 Mason Ave

3 bd · 1 ba · 1,107 sqft · built 1956 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$272,500Nov 2021 $8,0652025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

276 Mason Ave

4 bd · 2 ba · 1,397 sqft · built 1958 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,000May 1985 $5,9772025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

281 Mason Ave

4 bd · 2 ba · 1,650 sqft · built 1959 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$262,000Mar 2017 $8,4982025 Amount on Record Jul 2003 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

284 Mason Ave

4 bd · 3 ba · 1,529 sqft · built 1958 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jul 2000 $6,4752025 —Jul 2000 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

290 Mason Ave

3 bd · 1 ba · 1,025 sqft · built 1959 · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
$216,000Mar 2016 $7,3942025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

291 Mason Ave

3 bd · 1 ba · 962 sqft · built 1959 · 0.223 acres

Last Sale Tax Bill Prior Sale Owner Records
$57,000Aug 1987 $4,6112025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

295 Mason Ave

3 bd · 1 ba · 912 sqft · built 1956 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,5382025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

309 Mason Ave

3 bd · 1 ba · 912 sqft · built 1956 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,500May 2017 $6,7132025 Amount on Record May 2014 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

311 Mason Ave

3 bd · 1 ba · 1,036 sqft · built 1958 · 0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Jul 2026 $7,5662025 Amount on Record Feb 2016 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

312 Mason Ave

3 bd · 2 ba · 1,475 sqft · built 1958 · 0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jul 2020 $11,6872025 Amount on Record Sep 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

323 Mason Ave

3 bd · 2 ba · 1,596 sqft · built 1958 · 0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,5122025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

324 Mason Ave

3 bd · 1 ba · 1,164 sqft · built 1958 · 0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4182025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

335 Mason Ave

3 bd · 1 ba · 1,101 sqft · built 1959 · 0.305 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,9402025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

336 Mason Ave

2 bd · 1 ba · 1,036 sqft · built 1958 · 0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Mar 2014 $6,5882025 —Mar 2014 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

Wildfire Risk on Mason Ave

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

Wildfire RiskLow
this street's cells rank above 2% of the US · above 4% of Michigan
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
1 of 3 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets