Park Ave, Babylon, NY Property Records

Suffolk County, Babylon Town, Islip Town and Southampton Town property records for 74 addresses on Park Ave, Babylon, NY · Last verified August 2026

Park Ave Highlights

Properties 74
Median Sale Price $532,500
Deeds and Mortgages on File 80
Median Price per Sqft $342
Owner Occupied 70%
Median Annual Tax Bill $11,536
Median Year Built 1954
Median Ownership Tenure 9 years

Properties on Park Ave

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

1 Park Ave

5 bd · 3,917 sqft · 0.85 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$2,252,922Sep 2025 $9,9072024 Amount on Record — 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

11 Park Ave

2 ba · 2,004 sqft · 0.098 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Nov 2021 $15,7722024 Amount on Record Apr 1998 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

18 Park Ave

2 ba · 1,231 sqft · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,6802024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

24 Park Ave

1 ba · 1,707 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000May 2022 $9,7532024 Amount on Record Nov 1995 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

27 Park Ave

1 ba · 1,529 sqft · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,4922024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

28 Park Ave

2.5 ba · 2,562 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,4532024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

30 Park Ave

2 ba · 1,328 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$168,000Feb 2000 $8,2002024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

31 Park Ave

2.5 ba · 1,692 sqft · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,4452024 1 Name on Record AssessorUpdated Aug 2026

36 Park Ave

2 ba · 2,128 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Sep 2020 $12,0202024 Amount on Record Oct 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

39-43 Park Ave

Built 1968 · 0.447 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2012 $30,9872024 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

51 Park Ave, #59

1,036 sqft · Built 1965 · 0.867 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,2342024 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

62 Park Ave

3 ba · 2,226 sqft · 0.224 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,5362024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

63 Park Ave

3 ba · 2,677 sqft · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000Nov 2015 $14,4092024 Amount on Record Feb 2006 2 Names on Record Assessor + 2 DocumentsUpdated Aug 2026

67 Park Ave

1 ba · 824 sqft · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2018 $9,6692024 Amount on Record Jun 2015 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

71 Park Ave

2 ba · 1,600 sqft · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Jul 2019 $14,7502024 Amount on Record Dec 2003 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

75 Park Ave

1,896 sqft · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Dec 2023 $15,6242024 Amount on Record Aug 2000 1 Name on Record Assessor + 4 DocumentsUpdated Aug 2026

78 Park Ave

0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$675,000Mar 2016 Amount on Record Feb 2003 1 Name on Record AssessorUpdated Aug 2026

79 Park Ave

2 ba · 1,834 sqft · 0.215 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,8602024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

82 Park Ave

2,947 sqft · Built 1981 · 0.516 acres

Last Sale Tax Bill Prior Sale Owner Records
$875,000Dec 2005 $21,0592024 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

83 Park Ave, #85

2,982 sqft · Built 1900 · 0.279 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2009 $16,5752024 Amount on Record Sep 1993 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

89 Park Ave

2 ba · 2,468 sqft · 0.256 acres

Last Sale Tax Bill Prior Sale Owner Records
$731,186Oct 2022 $15,2522024 Amount on Record Dec 1999 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

90 Park Ave

1.8 acres

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

99 Park Ave

2.5 ba · 2,155 sqft · 0.555 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,260May 2005 $18,0032024 Amount on Record Jun 2000 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

102 Park Ave

1 ba · 1,716 sqft · 0.134 acres

Last Sale Tax Bill Prior Sale Owner Records
$532,500Dec 2025 $11,1532024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

104 Park Ave

1.5 ba · 1,344 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Sep 2020 $11,6542024 Amount on Record Nov 2004 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

142 Park Ave

3 ba · 2,527 sqft · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jan 2017 $16,8232024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

148 Park Ave, #174

5.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$509,2622024 1 Name on Record AssessorUpdated Aug 2026

172 Park Ave

0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6042024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

176 Park Ave

1 ba · 1,157 sqft · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$132,500Jun 1998 $9,1052024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

200 Park Ave

1.5 ba · 1,993 sqft · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Sep 1993 $12,8812024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

218 Park Ave

1.5 ba · 1,499 sqft · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$710,000Dec 2024 $11,4992024 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

242 Park Ave

2 ba · 1,300 sqft · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,0002024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

246 Park Ave

1.5 ba · 1,776 sqft · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$238,500Sep 2002 $13,4042024 Amount on Record Apr 1999 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

250 Park Ave

2 ba · 1,861 sqft · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,500,000Dec 2003 $18,0692024 Amount on Record Sep 1995 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

251 Park Ave

2.5 ba · 2,260 sqft · 0.265 acres

Last Sale Tax Bill Prior Sale Owner Records
$495,000Sep 2016 $19,4012024 Amount on Record Jul 2010 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

257 Park Ave

2.5 ba · 2,149 sqft · 0.251 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,3922024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

260 Park Ave

1 ba · 1,100 sqft · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$497,000Aug 2022 $7,9452024 Amount on Record May 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

262 Park Ave

3 ba · 1,904 sqft · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$585,000Oct 2025 $14,8682024 Amount on Record Jul 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

263 Park Ave

3 ba · 1,625 sqft · 0.258 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Mar 2017 $15,1802024 Amount on Record Feb 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

264 Park Ave

1 ba · 1,114 sqft · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$412,000Oct 2007 $7,8392024 Amount on Record Aug 2004 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

268 Park Ave

1.5 ba · 1,632 sqft · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,2002024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

270 Park Ave

1 ba · 894 sqft · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Aug 2022 $7,3212024 —Feb 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

273 Park Ave

3.5 ba · 3,410 sqft · 0.334 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,9562024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

285 Park Ave

1.5 ba · 1,440 sqft · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$367,000Nov 2016 $12,5922024 Amount on Record Feb 2013 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

290 Park Ave

2 ba · 1,324 sqft · 0.334 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000May 2001 $14,8122024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

295 Park Ave

1 ba · 975 sqft · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$449,000Mar 2023 $9,6042024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

297 Park Ave

1 ba · 1,092 sqft · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1632024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

299 Park Ave

1 ba · 1,204 sqft · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$480,000Jan 2023 $11,2752024 Amount on Record Aug 1996 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

300 Park Ave

1 ba · 1,157 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$372,500May 2019 $11,5142024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

301 Park Ave

1 ba · 1,075 sqft · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,7952024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

305 Park Ave

2 ba · 1,325 sqft · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,000Dec 2021 $11,0092024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

309 Park Ave

2 ba · 1,692 sqft · 0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,000Mar 2000 $11,4822024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

313 Park Ave

1 ba · 1,098 sqft · 0.151 acres

Last Sale Tax Bill Prior Sale Owner Records
$133,000Sep 1996 $8,3642024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

315 Park Ave

1 ba · 2,051 sqft · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,8732024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

317 Park Ave

1 ba · 1,827 sqft · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000Apr 2002 $10,6862024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

319 Park Ave

2 ba · 1,585 sqft · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$455,000Dec 2019 $14,6622024 Amount on Record Aug 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

329 Park Ave

1 ba · 921 sqft · 0.247 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Nov 2017 $8,5612024 Amount on Record May 2016 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

335 Park Ave

1 ba · 1,194 sqft · 0.147 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Aug 2017 $11,6702024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

339 Park Ave

1 ba · 1,092 sqft · 0.099 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,3272024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

351 Park Ave

2 ba · 1,995 sqft · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Apr 2004 $16,6492024 —Jan 2003 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

354 Park Ave

2 ba · 1,798 sqft · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$600,000Oct 2023 $13,2082024 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

358 Park Ave

2.5 ba · 1,880 sqft · 0.397 acres

Last Sale Tax Bill Prior Sale Owner Records
$695,000Aug 2024 $16,0052024 Amount on Record Feb 2024 2 Names on Record Assessor + 4 DocumentsUpdated Aug 2026

360 Park Ave

2 ba · 2,598 sqft · 0.573 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,4802024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

362 Park Ave

1 ba · 1,880 sqft · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Apr 2006 $5,3732024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

367 Park Ave

2.5 ba · 2,096 sqft · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,000Aug 2014 $15,1712024 Amount on Record Jan 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

370-370A Park Ave

2 ba · 1,543 sqft · 0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$429,000Mar 2020 $11,6572024 1 Name on Record Assessor + 1 DocumentUpdated Aug 2026

374 Park Ave

2 ba · 2,555 sqft · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$662,000Apr 2025 $14,9112024 Amount on Record Aug 2020 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

385 Park Ave

1.5 ba · 1,298 sqft · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,2382024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

395 Park Ave

1 ba · 1,183 sqft · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Dec 2009 $7,8192024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

399 Park Ave

1 ba · 1,564 sqft · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$24,057,250Nov 2024 $10,0462024 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

401 Park Ave

2.5 ba · 2,260 sqft · 0.236 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Jan 2020 $19,3752024 Amount on Record Jun 2009 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

403 Park Ave

2.5 ba · 2,260 sqft · 0.282 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,5262024 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

405A Park Ave

0.074 acres

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

423A Park Ave

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Aug 1997 $2,0232024 1 Name on Record AssessorUpdated Aug 2026

Wildfire Risk on Park 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 9th percentile of exposed land nationally · 25th in New York
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
2 of 10 cells directly exposed · 5 adjoin burnable vegetation

Property Records in Nearby Streets