Malts Ave, West Islip, NY Property Records

Suffolk County and Islip Town property records for 103 addresses on Malts Ave, West Islip, NY · Last verified August 2026

Malts Ave Highlights

Properties 103
Median Sale Price $582,000
Deeds and Mortgages on File 114
Median Price per Sqft $339
Owner Occupied 86%
Median Annual Tax Bill $12,034
Median Year Built 1955
Median Ownership Tenure 11 years

Properties on Malts Ave

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

4 Malts Ave

2,727 sqft · built 1950 · 0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Jul 2018 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

8 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$287,500Nov 2014 $10,1522024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

9 Malts Ave

2,227 sqft · built 1999 · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2018 $13,9502024 Amount on Record Nov 1999 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

12 Malts Ave

0.339 acres

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

13 Malts Ave

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Aug 2009 $14,2322024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

16 Malts Ave

0.339 acres

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

17 Malts Ave

0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,5742024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

19 Malts Ave

0.36 acres

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

20 Malts Ave

0.339 acres

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

23 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,500Dec 1993 1 Name on Record Owner Occupied AssessorUpdated May 2026

24 Malts Ave

1,904 sqft · built 1955 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$693,750Jun 2024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

28 Malts Ave

2,112 sqft · built 1955 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Feb 2020 $12,8532024 Amount on Record Jul 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

29 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,0112024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

32 Malts Ave

1,835 sqft · built 1970 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

33 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$382,500Jun 2014 $11,2772024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

36 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Oct 2015 1 Name on Record Owner Occupied AssessorUpdated May 2026

37 Malts Ave

1,862 sqft · built 1958 · 0.339 acres

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

40 Malts Ave

1,610 sqft · built 1948 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$432,500Jul 2017 $12,1502024 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

41 Malts Ave

2,510 sqft · built 1957 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$499,000Jun 2017 $14,0352024 Amount on Record Jul 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

44 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Nov 2023 $4,0712024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

45 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,000Oct 1999 Amount on Record Sep 1995 1 Name on Record Owner Occupied AssessorUpdated May 2026

48 Malts Ave

2,990 sqft · built 1953 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Jul 2019 $16,3132024 Amount on Record Oct 2018 2 Names on Record Assessor + 4 DocumentsUpdated Aug 2026

49 Malts Ave

866 sqft · built 1955 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$965,000Aug 2024 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

52 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,5892024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

53 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,3462024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

63 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,9802024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

64 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$620,000Dec 2005 $12,6692024 Amount on Record Aug 1993 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

67 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Jul 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

68 Malts Ave

1,951 sqft · built 1948 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,3032024 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

71 Malts Ave

0.339 acres

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

72 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Nov 2001 Amount on Record Jul 2001 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

75 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Oct 1995 1 Name on Record AssessorUpdated Jul 2026

76 Malts Ave

1,344 sqft · built 1954 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jan 2022 $11,2222024 Amount on Record Nov 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

79 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,4582024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

80 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Nov 1995 $12,3032024 —May 1995 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

83 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Apr 2007 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

84 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

87 Malts Ave

0.339 acres

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

88 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Aug 2005 Amount on Record Jan 2005 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

91 Malts Ave

1,331 sqft · built 1948 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,6462024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

92 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2012 $11,7272024 Amount on Record — 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

95 Malts Ave

2,087 sqft · built 1948 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$377,000Sep 2020 $12,2832024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

96 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2024 $10,9982024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

99 Malts Ave

1,392 sqft · built 1950 · 0.339 acres

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

100 Malts Ave

800 sqft · built 1953 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

103 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Apr 2016 Amount on Record Jul 2003 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

104 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$725,000May 2024 2 Names on Record AssessorUpdated Aug 2026

107 Malts Ave

800 sqft · built 1956 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$449,000Sep 2021 $9,5072024 Amount on Record Apr 2021 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

112 Malts Ave

0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Aug 1997 $11,5862024 Amount on Record Jan 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

115 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Jan 1994 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

116 Malts Ave

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$173,000Nov 1998 Amount on Record Jul 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

118 Malts Ave

0.469 acres

Last Sale Tax Bill Prior Sale Owner Records
$483,000Aug 2014 $15,3552024 Amount on Record Sep 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

119 Malts Ave

800 sqft · built 1950 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

123 Malts Ave

0.339 acres

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

124 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$582,000Oct 2025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

127 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$97,500Jan 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

128 Malts Ave

0.339 acres

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

131 Malts Ave

1,850 sqft · built 1956 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Nov 2021 $12,0342024 Amount on Record Nov 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

132 Malts Ave

2,205 sqft · built 1958 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Sep 2021 $13,5282024 Amount on Record Mar 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

135 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Apr 1997 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

136 Malts Ave

0.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Dec 1997 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

139 Malts Ave

0.339 acres

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

140 Malts Ave

0.339 acres

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

143 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2011 1 Name on Record Owner Occupied AssessorUpdated May 2026

144 Malts Ave

0.719 acres

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

147 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$127,000Feb 1998 $14,2302024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

148 Malts Ave

0.689 acres

Last Sale Tax Bill Prior Sale Owner Records
$860,000Jul 2026 $13,2462024 Amount on Record Aug 2003 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

151 Malts Ave

0.339 acres

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

152 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

155 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Nov 1999 $12,6832024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

156 Malts Ave

0.68 acres

Last Sale Tax Bill Prior Sale Owner Records
$590,000Apr 2023 $11,9522024 Amount on Record Sep 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

159 Malts Ave

0.339 acres

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

160 Malts Ave

0.25 acres

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

163 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$418,000Jul 2015 $13,5282024 —Dec 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

167 Malts Ave

0.339 acres

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

171 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Oct 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

175 Malts Ave

0.339 acres

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

176 Malts Ave

2,134 sqft · built 1992 · 0.25 acres

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

179 Malts Ave

0.339 acres

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

180 Malts Ave

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Nov 2025 Amount on Record Apr 2001 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

183 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2011 1 Name on Record Owner Occupied AssessorUpdated May 2026

184 Malts Ave

0.25 acres

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

187 Malts Ave

0.339 acres

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

188 Malts Ave

1,664 sqft · built 1955 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000Oct 2019 $12,4602024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

191 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$274,500Jan 2012 $9,1112024 Amount on Record Nov 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

192 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Aug 2002 Amount on Record Nov 1996 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

195 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$273,500Apr 2002 $11,7272024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

196 Malts Ave

1,392 sqft · built 1955 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$337,000Nov 2018 $11,7002024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

199 Malts Ave

1,568 sqft · built 1955 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$429,000Oct 2018 $11,6182024 Amount on Record Feb 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

200 Malts Ave

1,749 sqft · built 1947 · 0.6 acres

Last Sale Tax Bill Prior Sale Owner Records
$780,000Jan 2024 Amount on Record May 2021 1 Name on Record Assessor + 5 DocumentsUpdated Aug 2026

203 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Aug 2008 $11,6992024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

204 Malts Ave

1,114 sqft · built 1955 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Jul 2017 $10,9972024 Amount on Record Dec 1998 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

207 Malts Ave

2,001 sqft · built 1961 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Sep 2021 $13,5282024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

211 Malts Ave

0.339 acres

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

212 Malts Ave

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$177,000Oct 1999 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

214 Malts Ave

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$76,000Sep 1996 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

215 Malts Ave

1,669 sqft · built 1981 · 0.339 acres

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

216 Malts Ave

0.25 acres

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

220 Malts Ave

1,605 sqft · built 1960 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$545,000Nov 2024 $10,4912024 Amount on Record Nov 2016 2 Names on Record Assessor + 4 DocumentsUpdated Aug 2026

221 Malts Ave

0.339 acres

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

223 Malts Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$331,000Feb 2013 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

227 Malts Ave

2,706 sqft · built 1954 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Dec 2018 Amount on Record Oct 1993 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

321 Malts Ave

2,000 sqft · built 1944 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,000Jun 2001 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

Wildfire Risk on Malts Ave

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets