Hillside Ave, Piscataway, NJ Property Records

Middlesex County and Piscataway Township property records for 57 addresses on Hillside Ave, Piscataway, NJ · Last verified August 2026

Hillside Ave Highlights

Properties 57
Median Sale Price $560,000
Deeds and Mortgages on File 75
Median Price per Sqft $262
Owner Occupied 89%
Median Annual Tax Bill $10,537
Median Year Built 1973
Median Ownership Tenure 17 years

Properties on Hillside Ave

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

2 Hillside Ave

1,776 sqft · built 1998 · 0.413 acres

Last Sale Tax Bill Prior Sale Owner Records
$233,762May 1998 $11,1972025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

6 Hillside Ave

1,972 sqft · built 1998 · 0.684 acres

Last Sale Tax Bill Prior Sale Owner Records
$482,000Oct 2007 $11,7262025 Amount on Record Jun 2004 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

7 Hillside Ave

2,456 sqft · built 1924 · 0.312 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Dec 2009 $10,5372025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

10 Hillside Ave

2,212 sqft · built 1998 · 0.684 acres

Last Sale Tax Bill Prior Sale Owner Records
$233,065Jul 1998 $12,0562025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

11 Hillside Ave

1,684 sqft · built 1983 · 0.326 acres

Last Sale Tax Bill Prior Sale Owner Records
$226,000Oct 2001 $8,5602025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

14 Hillside Ave

2,246 sqft · built 1999 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$712,000Apr 2022 $13,0922025 Amount on Record Nov 1999 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

15 Hillside Ave

2,916 sqft · built 1983 · 0.419 acres

Last Sale Tax Bill Prior Sale Owner Records
$475,000Oct 2008 $11,5422025 Amount on Record Mar 2004 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

18 Hillside Ave

2,542 sqft · built 1998 · 0.459 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Apr 1999 $12,9512025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

19 Hillside Ave

1,734 sqft · built 1972 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$388,872Jul 2018 $10,4472025 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

22 Hillside Ave

2,070 sqft · built 1998 · 0.236 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,023,094Nov 1998 $10,8402025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

138 Hillside Ave

2,200 sqft · built 1982 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$174,348Feb 2026 $11,5802025 Amount on Record Apr 2013 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

140 Hillside Ave

0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1991 Owner on Record AssessorUpdated Jul 2026

146 Hillside Ave

0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8682025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

150 Hillside Ave

1,908 sqft · built 1983 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$554,000May 2023 $11,5152025 Amount on Record Jul 2013 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

160 Hillside Ave

0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8682025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

177 Hillside Ave

1,856 sqft · built 1974 · 0.362 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Jul 2004 $10,4382025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

181 Hillside Ave

1,856 sqft · built 1972 · 0.355 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Dec 2019 $10,6962025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

185 Hillside Ave

1,856 sqft · built 1972 · 0.355 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Oct 2004 $10,8352025 Amount on Record Oct 2002 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

189 Hillside Ave

2,008 sqft · built 1970 · 0.355 acres

Last Sale Tax Bill Prior Sale Owner Records
$342,000Mar 2004 $9,5122025 Amount on Record Apr 1997 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

193 Hillside Ave

1,664 sqft · built 1972 · 0.358 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,0052025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

194 Hillside Ave

1,550 sqft · built 1987 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$337,000Jul 2017 $8,7692025 Amount on Record Jun 2017 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

197 Hillside Ave

1,956 sqft · built 1978 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,7732025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

200 Hillside Ave

1,912 sqft · built 1978 · 0.287 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Jan 2018 $11,4752025 Amount on Record May 1989 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

201 Hillside Ave

2,881 sqft · built 2003 · 0.362 acres

Last Sale Tax Bill Prior Sale Owner Records
$547,500Sep 2015 $13,6022025 Amount on Record May 2003 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

204 Hillside Ave

1,565 sqft · built 1987 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Jun 1999 $9,0962025 Amount on Record Sep 1995 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

205 Hillside Ave

1,974 sqft · built 1972 · 0.364 acres

Last Sale Tax Bill Prior Sale Owner Records
$208,500Sep 1998 $10,1642025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

209 Hillside Ave

1,856 sqft · built 1972 · 0.367 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,9452025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

214 Hillside Ave

2,221 sqft · built 1986 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Jan 2000 $10,1132025 —Jan 2000 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

215 Hillside Ave

1,566 sqft · built 1972 · 0.367 acres

Last Sale Tax Bill Prior Sale Owner Records
$309,900Nov 2002 $9,0542025 Amount on Record Sep 1998 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

219 Hillside Ave

2,490 sqft · built 1972 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$209,000Aug 1999 $11,8612025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

220 Hillside Ave

1,296 sqft · built 1924 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Aug 2007 $6,5002025 Amount on Record Sep 2005 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

223 Hillside Ave

1,996 sqft · built 1972 · 0.371 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Jul 2019 $9,8612025 Amount on Record May 2001 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

224 Hillside Ave

2,268 sqft · built 1973 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$161,000Jun 1991 $11,1052025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

229 Hillside Ave

1,856 sqft · built 1984 · 0.374 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Mar 2000 $11,1452025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

351 Hillside Ave

1.76 acres

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

410 Hillside Ave

1,496 sqft · built 1978 · 0.211 acres

Last Sale Tax Bill Prior Sale Owner Records
$284,000Oct 2013 $9,6512025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

411 Hillside Ave

2,617 sqft · built 1983 · 0.399 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1986 $11,2302025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

413 Hillside Ave

2,493 sqft · built 2001 · 0.287 acres

Last Sale Tax Bill Prior Sale Owner Records
$357,000Nov 2001 $11,7752025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

414 Hillside Ave

1,472 sqft · built 1980 · 0.211 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Sep 2018 $10,0002025 Amount on Record Jul 2000 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

415 Hillside Ave

1,364 sqft · built 1982 · 0.211 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Aug 2000 $9,5112025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

422 Hillside Ave

1,834 sqft · built 1971 · 0.343 acres

Last Sale Tax Bill Prior Sale Owner Records
$196,500Aug 1999 $10,2832025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

427 Hillside Ave

1,852 sqft · built 1973 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Oct 2019 $9,3652025 Amount on Record Feb 2006 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

430 Hillside Ave

1,521 sqft · built 1971 · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,9362025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

436 Hillside Ave

3,494 sqft · built 1971 · 0.368 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000May 2015 $13,7462025 Amount on Record Dec 1998 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

439 Hillside Ave

1,856 sqft · built 1973 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Oct 2020 $12,0672025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

442 Hillside Ave

1,858 sqft · built 1971 · 0.375 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,000Jun 1987 $10,0862025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

443 Hillside Ave

1,856 sqft · built 1959 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,5172025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

447 Hillside Ave

1,826 sqft · built 1971 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,2072025 Owner on Record AssessorUpdated Jul 2026

448 Hillside Ave

2,008 sqft · built 1971 · 0.37 acres

Last Sale Tax Bill Prior Sale Owner Records
$665,000Jun 2026 $9,7512025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

451 Hillside Ave

2,372 sqft · built 1970 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Dec 2025 $10,9792025 Amount on Record Dec 2006 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

454 Hillside Ave

1,456 sqft · built 1971 · 0.361 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Aug 2018 $9,2312025 —Oct 2010 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

455 Hillside Ave

1,478 sqft · built 1974 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Sep 2023 $11,0732025 Amount on Record Jan 1996 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

456 Hillside Ave

2,808 sqft · built 1970 · 0.349 acres

Last Sale Tax Bill Prior Sale Owner Records
$416,500Feb 2017 $13,7012025 Amount on Record Aug 1996 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

459 Hillside Ave

2,008 sqft · built 1971 · 0.391 acres

Last Sale Tax Bill Prior Sale Owner Records
$337,000Jan 2012 $9,3682025 Amount on Record Sep 1997 Owner on Record Owner Occupied AssessorUpdated Jul 2026

460 Hillside Ave

1,856 sqft · built 1971 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Jan 2022 $11,1512025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

461 Hillside Ave

2,188 sqft · built 1971 · 0.39 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Sep 2018 $9,6822025 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

465 Hillside Ave

2,479 sqft · built 1971 · 0.329 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000May 2025 $10,8492025 —Jul 2010 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

Property Records in Nearby Streets