Mills Ave, Middletown, NY Property Records

Orange County and Wallkill Town property records for 29 addresses on Mills Ave, Middletown, NY · Last verified September 2026

Mills Ave Highlights

Properties 29
Median Sale Price $333,000
Deeds and Mortgages on File 42
Median Price per Sqft $189
Owner Occupied 76%
Median Annual Tax Bill $5,946
Median Year Built 1918
Median Ownership Tenure 7 years

Properties on Mills Ave

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

3 Mills Ave

3 bd · 1 ba · 1,578 sqft · built 1918 · 0.092 acres

Last Sale Tax Bill Prior Sale Owner Records
$229,000May 2021 $4,7212024 Amount on Record Oct 2007 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

5 Mills Ave

3 bd · 1.5 ba · 1,160 sqft · built 1883 · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$327,000Jun 2026 $4,8322024 Amount on Record Sep 2017 2 Owners on Record Assessor + 4 DocumentsUpdated Aug 2026

6 Mills Ave

4 bd · 1.5 ba · 2,400 sqft · built 1973 · 0.466 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Jan 2005 $7,6872024 Amount on Record Jul 2003 2 Owners on Record Assessor + 1 DocumentUpdated May 2026

7 Mills Ave

3 bd · 1 ba · 1,376 sqft · built 1883 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,4152024 Owner on Record Owner Occupied AssessorUpdated May 2026

9 Mills Ave

3 bd · 1.5 ba · 1,120 sqft · built 1865 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000May 2006 $4,6372024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

10 Mills Ave

3 bd · 1 ba · 1,260 sqft · built 1927 · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$359,900Jun 2025 $4,7482024 Amount on Record Apr 2019 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

11 Mills Ave

4 bd · 2 ba · 1,748 sqft · built 1928 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Sep 2008 $6,3032024 Amount on Record Aug 2002 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

12 Mills Ave

2 bd · 1 ba · 980 sqft · built 1973 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$169,500Dec 2003 $5,2712024 Amount on Record Nov 2001 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

13 Mills Ave

0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,4162024 Owner on Record Assessor + 2 DocumentsUpdated May 2026

14 Mills Ave

4 bd · 1 ba · 1,784 sqft · built 1920 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$233,200Jan 2008 $5,3592024 Amount on Record Sep 2005 Owner on Record Owner Occupied AssessorUpdated May 2026

15 Mills Ave

3 bd · 2 ba · 1,680 sqft · built 1968 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000Feb 2022 $8,4692024 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

16 Mills Ave

4 bd · 1 ba · 1,514 sqft · built 1920 · 0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$66,134May 2014 $5,1882024 Amount on Record Oct 2013 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

18 Mills Ave

4 bd · 2.5 ba · 2,880 sqft · built 1890 · 1.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,9462024 2 Owners on Record Owner Occupied AssessorUpdated May 2026

22 Mills Ave

4 bd · 1.5 ba · 2,104 sqft · built 1888 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2022 $6,7752024 Amount on Record Aug 2006 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

23 Mills Ave

3 bd · 1 ba · 1,092 sqft · built 2001 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,400Feb 2002 $7,2202024 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

24 Mills Ave

3 bd · 1 ba · 1,183 sqft · built 1923 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$333,000Aug 2023 $6,1092024 Amount on Record Jul 2001 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

25 Mills Ave

4 bd · 3 ba · 2,725 sqft · built 1998 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$234,000Oct 2021 $10,2462024 2 Owners on Record Assessor + 2 DocumentsUpdated May 2026

26 Mills Ave

5 bd · 3 ba · 2,210 sqft · built 1900 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$319,900Jan 2025 $6,3872024 Amount on Record Oct 2021 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

27 Mills Ave

2 bd · 2 ba · 1,750 sqft · built 1900 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,900Dec 2003 $4,9152024 Amount on Record Feb 2003 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

28 Mills Ave

6 bd · 5 ba · 3,423 sqft · built 1900 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jul 2019 $10,6352024 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated May 2026

29 Mills Ave

3 bd · 2 ba · 1,211 sqft · built 1990 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Jan 2004 $7,6362024 Owner on Record Owner Occupied AssessorUpdated May 2026

30 Mills Ave, #46

5 bd · 4 ba · 3,834 sqft · built 1890 · 4.6 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Assessor + 1 DocumentUpdated May 2026

31 Mills Ave

4 bd · 2 ba · 1,472 sqft · built 1910 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,800May 2007 $5,3312024 Amount on Record Jan 2001 Owner on Record Owner Occupied AssessorUpdated May 2026

33 Mills Ave

5 bd · 1.5 ba · 1,224 sqft · built 1890 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$163,322Dec 2019 $5,5812024 Amount on Record Aug 2007 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

35 Mills Ave

3 bd · 3 ba · 1,568 sqft · built 1890 · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000Feb 2001 $5,5812024 Owner on Record Owner Occupied AssessorUpdated May 2026

37 Mills Ave, #47

0.909 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record Assessor + 2 DocumentsUpdated May 2026

68 Mills Ave

4 bd · 2.5 ba · 1,792 sqft · built 1883 · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Aug 2022 $7,1922024 Amount on Record Aug 2017 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

105 Mills Ave

3 bd · 1.5 ba · 1,604 sqft · built 1965 · 0.399 acres

Last Sale Tax Bill Prior Sale Owner Records
$218,000Oct 2014 $6,8562024 Amount on Record Dec 1998 Owner on Record Owner Occupied AssessorUpdated May 2026

107 Mills Ave

4 bd · 1.5 ba · 1,812 sqft · built 1967 · 0.366 acres

Last Sale Tax Bill Prior Sale Owner Records
$306,000Oct 2022 $6,0222024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

Property Records in Nearby Streets