Mountain Ave, Middletown, NY Property Records

Orange County and Highlands Town property records for 73 addresses on Mountain Ave, Middletown, NY · Last verified July 2026

Mountain Ave Highlights

Properties 73
Median Sale Price $315,000
Deeds and Mortgages on File 80
Median Price per Sqft $215
Owner Occupied 71%
Median Annual Tax Bill $6,887
Median Year Built 1950
Median Ownership Tenure 8 years

Properties on Mountain Ave

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

5 Mountain Ave

4 bd · 2 ba · 1,272 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,500Aug 2001 $9,0252024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

6 Mountain Ave

4 bd · 2 ba · 1,876 sqft · 0.259 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$340,000Dec 2024 $6,8402024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

7 Mountain Ave

4 bd · 2 ba · 1,404 sqft · 0.06 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Mar 2023 $5,0312024 Amount on Record Jul 2016 1 Name on Record Assessor + 2 DocumentsUpdated May 2026

8 Mountain Ave

4 bd · 2 ba · 2,058 sqft · 0.259 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,0802024 1 Name on Record Assessor + 1 DocumentUpdated May 2026

12 Mountain Ave

3 bd · 2 ba · 1,610 sqft · 0.259 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$34,000Feb 2010 $9,8022024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

13 Mountain Ave

3 bd · 3 ba · 1,932 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jul 2017 $7,2472024 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2026

15 Mountain Ave

0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,6942024 1 Name on Record AssessorUpdated May 2026

16 Mountain Ave

3 bd · 1.5 ba · 1,598 sqft · 0.258 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$380,000Jun 2026 $9,9462025 Amount on Record Mar 2004 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

17 Mountain Ave

4 bd · 1 ba · 1,444 sqft · 0.16 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$84,500Jul 1995 $5,6922024 1 Name on Record Owner Occupied AssessorUpdated May 2026

18 Mountain Ave, #20

3 bd · 2 ba · 864 sqft · 0.258 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$391,000Aug 2024 $7,3072024 Amount on Record Oct 2023 2 Names on Record Assessor + 2 DocumentsUpdated May 2026

19 Mountain Ave

3 bd · 1 ba · 1,231 sqft · 0.16 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$145,000Sep 2008 $7,8032024 Amount on Record May 2008 1 Name on Record Owner Occupied AssessorUpdated May 2026

21 Mountain Ave

2 bd · 1 ba · 672 sqft · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Mar 2024 $4,2492024 Amount on Record Mar 2004 2 Names on Record Assessor + 1 DocumentUpdated May 2026

22 Mountain Ave

3 bd · 1.5 ba · 864 sqft · 0.223 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$232,140Sep 2020 $6,6922024 Amount on Record Nov 2017 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

23 Mountain Ave

4 bd · 2 ba · 1,666 sqft · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$108,650Oct 2001 $8,2752024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

24 Mountain Ave

5 bd · 2 ba · 2,447 sqft · 0.453 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Jul 2019 $10,6352024 Amount on Record Sep 2003 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

25 Mountain Ave

4 bd · 1.5 ba · 1,700 sqft · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$251,000Jan 2004 $8,2752024 2 Names on Record Owner Occupied AssessorUpdated May 2026

26 Mountain Ave

3 bd · 1 ba · 1,040 sqft · 0.171 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000May 2005 $6,5532024 1 Name on Record Owner Occupied AssessorUpdated May 2026

27 Mountain Ave, #29

4 bd · 1.5 ba · 1,560 sqft · 0.286 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$175,000Nov 2003 $7,6642024 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

28 Mountain Ave

3 bd · 1 ba · 988 sqft · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Jul 2015 $6,0262024 Amount on Record Nov 2013 1 Name on Record Owner Occupied AssessorUpdated May 2026

30 Mountain Ave

3 bd · 1 ba · 1,040 sqft · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$177,705Feb 2009 $6,6642024 Amount on Record Aug 2003 1 Name on Record Owner Occupied AssessorUpdated May 2026

31 Mountain Ave, #33

4 bd · 3 ba · 1,877 sqft · 0.215 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000May 2004 $9,9972024 Amount on Record Nov 2001 1 Name on Record Owner Occupied AssessorUpdated May 2026

32 Mountain Ave

3 bd · 1 ba · 1,040 sqft · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,900Apr 2020 $6,8872024 Amount on Record Dec 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

34 Mountain Ave, #36

3 bd · 1 ba · 1,340 sqft · 0.339 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$8,3582024 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

34-36 Mountain Ave

3 bd · 1 ba · 1,040 sqft · 0.339 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied AssessorUpdated Feb 2024

35 Mountain Ave

2 bd · 1 ba · 1,262 sqft · 0.215 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,7472024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

38 Mountain Ave

3 bd · 1 ba · 944 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$73,700Aug 1999 $6,0262024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

40 Mountain Ave, #42

3 bd · 1.5 ba · 2,268 sqft · 0.151 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$375,000May 2023 $9,9132024 Amount on Record Dec 2022 1 Name on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

43 Mountain Ave

4 bd · 2 ba · 1,746 sqft · 0.128 acres

Last Sale Tax Bill Prior Sale Owner Records
$209,000Jun 2019 $5,8042024 Amount on Record Aug 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

44 Mountain Ave

2 bd · 1 ba · 952 sqft · 0.218 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,1652024 1 Name on Record Owner Occupied AssessorUpdated May 2026

45 Mountain Ave, #47

5 bd · 1.5 ba · 2,532 sqft · 0.236 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$144,000Aug 2001 $8,4422024 Amount on Record Dec 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

46 Mountain Ave

3 bd · 1.5 ba · 1,320 sqft · 0.218 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,1362024 1 Name on Record Owner Occupied AssessorUpdated May 2026

48 Mountain Ave, #50

3 bd · 1.5 ba · 1,928 sqft · 0.362 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$75,900Jan 1999 $8,8302024 Amount on Record Mar 1998 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

49 Mountain Ave, #51

3 bd · 1 ba · 1,464 sqft · 0.241 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$315,000Jul 2022 $8,0812024 Amount on Record Mar 2022 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

52 Mountain Ave

3 bd · 1.5 ba · 1,320 sqft · 0.218 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$145,000Oct 2018 $8,5802024 Amount on Record Jan 2018 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

53 Mountain Ave

2 bd · 1 ba · 945 sqft · 0.247 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,0812024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

54 Mountain Ave

2 bd · 1 ba · 660 sqft · 0.218 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$99,900Mar 2003 $4,6652024 Amount on Record Jul 1996 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

55 Mountain Ave, #57

3 bd · 1.5 ba · 2,080 sqft · 0.5 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$392,900Sep 2019 $11,1912024 Amount on Record Jul 2000 1 Name on Record Owner Occupied AssessorUpdated May 2026

56 Mountain Ave, #58

3 bd · 2 ba · 1,695 sqft · 0.436 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$233,200Nov 2017 $6,0172024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

59 Mountain Ave

3 bd · 2 ba · 1,365 sqft · 0.126 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$183,000Aug 2017 $5,9422024 Amount on Record Nov 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

60 Mountain Ave

3 bd · 1 ba · 1,248 sqft · 0.218 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,7762024 2 Names on Record Owner Occupied AssessorUpdated May 2026

61 Mountain Ave

4 bd · 1.5 ba · 1,734 sqft · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,0962024 2 Names on Record Owner Occupied AssessorUpdated May 2026

62 Mountain Ave

3 bd · 1 ba · 1,541 sqft · 0.218 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,4462024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

63 Mountain Ave

3 bd · 1.5 ba · 1,182 sqft · 0.128 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$331,000Feb 2023 $7,3032024 Amount on Record Apr 2018 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

64 Mountain Ave

3 bd · 1.5 ba · 1,136 sqft · 0.218 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$282,000Dec 2022 $6,0812024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

65 Mountain Ave

2 bd · 1.5 ba · 1,068 sqft · 0.13 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000Feb 2017 $7,2202024 1 Name on Record Assessor + 1 DocumentUpdated May 2026

66 Mountain Ave

0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,000Dec 2022 $1,3882024 1 Name on Record Assessor + 1 DocumentUpdated May 2026

67 Mountain Ave, #69

5 bd · 2 ba · 1,970 sqft · 0.576 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$182,500Nov 2015 $10,1082024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

68 Mountain Ave

3 bd · 2 ba · 1,308 sqft · 0.218 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$7,0532024 2 Names on Record Owner Occupied AssessorUpdated May 2026

70 Mountain Ave

0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$204,200Aug 2009 $1,1662024 Amount on Record Jul 1996 2 Names on Record AssessorUpdated May 2026

71 Mountain Ave

3 bd · 1.5 ba · 1,165 sqft · 0.132 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Feb 2017 $5,6252024 Amount on Record Apr 2002 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2026

72 Mountain Ave

2 bd · 1 ba · 900 sqft · 0.103 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$83,000Oct 2000 $5,8042024 1 Name on Record Owner Occupied AssessorUpdated May 2026

73 Mountain Ave

3 bd · 1 ba · 1,260 sqft · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,2362024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

75 Mountain Ave

3 bd · 2 ba · 1,754 sqft · 0.135 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,6642024 1 Name on Record AssessorUpdated May 2026

76 Mountain Ave

3 bd · 2 ba · 1,136 sqft · 0.218 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$220,000Jun 2019 $7,6082024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

77 Mountain Ave

3 bd · 1.5 ba · 1,622 sqft · 0.137 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$257,999Jun 2021 $6,8592024 Amount on Record May 2017 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

78 Mountain Ave

4 bd · 1.5 ba · 1,176 sqft · 0.218 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$7,3072024 2 Names on Record Owner Occupied AssessorUpdated May 2026

79 Mountain Ave, #81

3 bd · 2 ba · 1,534 sqft · 0.206 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$241,000Nov 2019 $7,9972024 1 Name on Record Assessor + 1 DocumentUpdated May 2026

80 Mountain Ave

2 bd · 1 ba · 1,241 sqft · 0.218 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,5262024 1 Name on Record Owner Occupied AssessorUpdated May 2026

81 1/2 Mountain Ave

3 bd · 1.5 ba · 1,576 sqft · 0.069 acres

Last Sale Tax Bill Prior Sale Owner Records
$5002024 1 Name on Record Assessor + 3 DocumentsUpdated May 2026

82 Mountain Ave

3 bd · 1 ba · 960 sqft · 0.218 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$97,850Nov 2001 $6,3592024 2 Names on Record Owner Occupied AssessorUpdated May 2026

83 Mountain Ave

3 bd · 1.5 ba · 1,576 sqft · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$342,900Oct 2022 $5,9152024 Amount on Record Jul 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

84 Mountain Ave, #86

4 bd · 2.5 ba · 2,586 sqft · 0.423 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$475,000Mar 2025 $11,1622024 Amount on Record Apr 2013 2 Names on Record Assessor + 1 DocumentUpdated May 2026

85 Mountain Ave

3 bd · 2 ba · 1,570 sqft · 0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Nov 1998 $5,5812024 2 Names on Record AssessorUpdated May 2026

87 Mountain Ave

3 bd · 1.5 ba · 1,224 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$299,000Jul 2022 $7,2752024 Amount on Record Oct 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

88 Mountain Ave

2 bd · 1.5 ba · 924 sqft · 0.231 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000Sep 2000 $6,3562024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

91 Mountain Ave

3 bd · 1 ba · 892 sqft · 0.143 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$250,000Sep 2023 $4,7762024 Amount on Record Sep 2008 2 Names on Record Assessor + 1 DocumentUpdated Jun 2026

92 Mountain Ave

0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0002024 1 Name on Record AssessorUpdated May 2026

93 Mountain Ave

3 bd · 3 ba · 2,166 sqft · 0.143 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$406,000Jan 2023 $11,0522024 Amount on Record Jan 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

94 Mountain Ave, #106

4 bd · 2.5 ba · 1,932 sqft · 2.1 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$11,3422024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026
Last Sale Tax Bill Prior Sale Owner Records
$2,6662024 1 Name on Record AssessorUpdated May 2026

124 Mountain Ave

3 bd · 1 ba · 1,376 sqft · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Mar 2022 $5,8672024 Amount on Record Jul 1999 1 Name on Record Assessor + 1 DocumentUpdated May 2026

134 Mountain Ave

5 bd · 2 ba · 2,570 sqft · 0.339 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$159,000Apr 2018 $7,5382024 1 Name on Record AssessorUpdated May 2026

140 Mountain Ave

5 bd · 3.5 ba · 2,830 sqft · 0.78 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$550,000Mar 2022 $11,5512024 1 Name on Record Assessor + 3 DocumentsUpdated May 2026

Property Records in Nearby Streets