Alexander Ave, Nesconset, NY Property Records

Suffolk County and Smithtown Town property records for 69 addresses on Alexander Ave, Nesconset, NY · Last verified August 2026

Alexander Ave Highlights

Properties 69
Median Sale Price $605,000
Deeds and Mortgages on File 63
Median Price per Sqft $391
Owner Occupied 91%
Median Annual Tax Bill $12,605
Median Year Built 1969
Median Ownership Tenure 17 years

Properties on Alexander Ave

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

144 Alexander Ave

0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,5582024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

146 Alexander Ave

0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Feb 2023 $13,7472024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

148 Alexander Ave

4 bd · 2.5 ba · 2,289 sqft · 0.269 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Oct 2009 $12,6052024 Amount on Record Sep 1994 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

150 Alexander Ave

4 bd · 2.5 ba · 2,289 sqft · 0.269 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,6282024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

151 Alexander Ave

3 bd · 1.5 ba · 2,184 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$855,000Oct 2024 $13,4972024 Amount on Record Jun 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

152 Alexander Ave

4 bd · 1.5 ba · 2,184 sqft · 0.26 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$470,000Oct 2006 $14,6622024 Amount on Record Jan 2004 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

153 Alexander Ave

4 bd · 1.5 ba · 1,924 sqft · 0.239 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$225,000Jul 1999 $12,4422024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

154 Alexander Ave

4 bd · 1.5 ba · 2,184 sqft · 0.26 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$566,500Jul 2022 $13,2212024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

155 Alexander Ave

0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,5872024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

156 Alexander Ave

0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Jun 2004 $13,3242024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

157 Alexander Ave

4 bd · 1.5 ba · 2,184 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$177,000May 1998 $12,6932024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

158 Alexander Ave

4 bd · 1.5 ba · 2,184 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$537,000Jul 2005 $12,9132024 Amount on Record Oct 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

159 Alexander Ave

0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,3672024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

160 Alexander Ave

4 bd · 1.5 ba · 2,184 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$13,4852024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

161 Alexander Ave

4 bd · 1.5 ba · 2,184 sqft · 0.239 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$164,000Aug 1994 $13,3922024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

162 Alexander Ave

4 bd · 2.5 ba · 2,289 sqft · 0.26 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$10,0722024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

163 Alexander Ave

4 bd · 1.5 ba · 2,184 sqft · 0.239 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$172,000May 1997 $11,0982024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

164 Alexander Ave

4 bd · 2.5 ba · 2,350 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$475,000Jul 2020 $12,9002024 Amount on Record Apr 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

165 Alexander Ave

5 bd · 2.5 ba · 2,289 sqft · 0.239 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$14,4492024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

166 Alexander Ave

4 bd · 2.5 ba · 2,564 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,1432024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

167 Alexander Ave

0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$900,000Nov 2024 $12,7432024 Amount on Record Nov 2000 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

168 Alexander Ave

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$472,500Jan 2020 $14,2662024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

169 Alexander Ave

4 bd · 1.5 ba · 2,184 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,4272024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

170 Alexander Ave

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,1292024 1 Name on Record AssessorUpdated Aug 2026

171 Alexander Ave

4 bd · 1.5 ba · 2,184 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$169,500Aug 1994 $12,2422024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

172 Alexander Ave

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,2342024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

173 Alexander Ave

4 bd · 1.5 ba · 2,184 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$392,000Dec 2008 $11,7902024 Amount on Record Jul 1999 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

174 Alexander Ave

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,2692024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

175 Alexander Ave

0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,4372024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

176 Alexander Ave

4 bd · 2.5 ba · 2,289 sqft · 0.25 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$662,500Dec 2024 $5,0652024 2 Names on Record AssessorUpdated Aug 2026

177 Alexander Ave

0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,4272024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

178 Alexander Ave

4 bd · 3.5 ba · 2,709 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Aug 2011 $12,6932024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

179 Alexander Ave

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,6782024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

180 Alexander Ave

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,8182024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

181 Alexander Ave

4 bd · 2.5 ba · 2,289 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$13,0062024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

182 Alexander Ave

3 bd · 1.5 ba · 2,184 sqft · 0.26 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$212,500Jun 1999 $12,4872024 Amount on Record May 1999 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

183 Alexander Ave

0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,4372024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

184 Alexander Ave

4 bd · 2.5 ba · 2,511 sqft · 0.289 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$80,000Nov 1995 $11,8042024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

185 Alexander Ave

2.5 ba · 2,289 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$244,000Mar 2001 $15,0102024 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

186 Alexander Ave

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Jan 1994 $13,1432024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

187 Alexander Ave

1 bd · 1 ba · 768 sqft · 0.46 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$605,000Jul 2023 $9,0412024 Amount on Record Nov 2015 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

195 Alexander Ave

0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Jun 2006 $1,5642024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

196 Alexander Ave

4 bd · 2 ba · 1,594 sqft · 0.23 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$365,900Jun 2015 $10,5592024 Amount on Record Jul 2005 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

198 Alexander Ave

4 bd · 1.5 ba · 2,184 sqft · 0.23 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$206,500Jan 1997 $13,3222024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

199 Alexander Ave

0.56 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Mar 2013 $6,1122024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

200 Alexander Ave

4 bd · 1.5 ba · 2,184 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,3182024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

202 Alexander Ave

3 bd · 2 ba · 1,594 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$390,000Feb 2005 $13,3712024 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

203 Alexander Ave

3 bd · 2 ba · 1,380 sqft · 0.56 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$8,9862024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

204 Alexander Ave

4 bd · 1.5 ba · 2,184 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$9,5782024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

206 Alexander Ave

4 bd · 1.5 ba · 2,204 sqft · 0.23 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$670,000Apr 2021 $15,2972024 Amount on Record Oct 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

207 Alexander Ave

4 bd · 2 ba · 1,935 sqft · 0.58 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Aug 2018 $13,2972024 Amount on Record Feb 2018 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

208 Alexander Ave

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Apr 2013 $13,6212024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

211 Alexander Ave

0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Oct 2003 $10,1872024 Amount on Record Jun 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

213 Alexander Ave

0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Aug 2009 $12,3692024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

215 Alexander Ave

4 bd · 2 ba · 1,705 sqft · 0.31 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$740,000Dec 2022 $14,5322024 Amount on Record Aug 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

217 Alexander Ave

3 bd · 1.5 ba · 1,311 sqft · 0.31 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$600,000Sep 2023 $13,6352024 Amount on Record Aug 2023 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

219 Alexander Ave

0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,2652024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

223 Alexander Ave

0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,3542024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

225 Alexander Ave

1.5 ba · 2,361 sqft · 0.28 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$98,750Nov 2017 $13,2192024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

227 Alexander Ave

4 bd · 2.5 ba · 2,612 sqft · 0.28 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$11,5132024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

229 Alexander Ave

3 bd · 1 ba · 1,606 sqft · 0.31 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$213,000Jul 2000 $13,1092024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

231 Alexander Ave

0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000May 2005 $11,7282024 Amount on Record Sep 2000 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

239 Alexander Ave

0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Aug 2020 $11,4052024 Amount on Record Nov 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

240 Alexander Ave

4 bd · 1.5 ba · 2,184 sqft · 0.31 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$475,000Sep 2011 $15,6902024 Amount on Record Dec 2006 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

241 Alexander Ave

3 bd · 1.5 ba · 1,454 sqft · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$680,000Jul 2025 $12,4822024 Amount on Record May 2025 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

242 Alexander Ave

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,5722024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

243 Alexander Ave

0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9052024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

244 Alexander Ave

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Sep 2023 $12,1782024 Amount on Record Jun 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

246 Alexander Ave

5 bd · 4 ba · 2,602 sqft · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,500Aug 1997 $13,3822024 Amount on Record Sep 1996 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

Wildfire Risk on Alexander Ave

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

Wildfire RiskLow
this street's cells rank at the 1st percentile of exposed land nationally · 1st in New York
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
3 of 8 cells directly exposed · 8 adjoin burnable vegetation

Property Records in Nearby Streets