12th Ave, Seaside Park, NJ Property Records

Ocean County and Seaside Park Borough property records for 45 addresses on 12th Ave, Seaside Park, NJ · Last verified October 2026

12th Ave Highlights

Properties 45
Median Sale Price $810,000
Deeds and Mortgages on File 42
Median Price per Sqft $364
Owner Occupied 40%
Median Annual Tax Bill $10,611
Median Year Built 1950
Median Ownership Tenure 12 years

Properties on 12th Ave

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

11 12th Ave

4 bd · 1 ba · 1,596 sqft · built 1940 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Dec 2000 $11,9842025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

14 12th Ave

5 ba · 3,688 sqft · built 2012 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,425,000Dec 2019 $16,9772025 Amount on Record Aug 2010 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

16 12th Ave, #18

3 bd · 2 ba · 2,352 sqft · built 2010 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$715,400Jan 2009 $13,3892025 2 Owners on Record AssessorUpdated Jul 2026

17 12th Ave

5 bd · 4 ba · 3,388 sqft · built 2018 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Nov 2000 $17,6382025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

20 12th Ave

3 bd · 2 ba · 1,303 sqft · built 1935 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$730,000Nov 2008 $10,3222025 Amount on Record May 1998 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

22 12th Ave

4 bd · 2 ba · 1,794 sqft · built 1993 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$810,000Nov 2020 $12,5442025 —Oct 2007 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

23 12th Ave

3 bd · 3 ba · 640 sqft · built 1999 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,9632025 Owner on Record AssessorUpdated Aug 2026

25 12th Ave, #27

5 ba · 4,312 sqft · built 2012 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$755,000Aug 2005 $17,6902025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

28 12th Ave

6 bd · 3 ba · 3,544 sqft · built 1950 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Sep 1994 $13,4312025 2 Owners on Record AssessorUpdated Jul 2026

31 12th Ave

3 ba · 3,852 sqft · built 2011 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,280,000Mar 2021 $18,5922025 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

32 12th Ave

5 bd · 2 ba · 2,096 sqft · built 1940 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$371,253May 2019 $12,5912025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

35 12th Ave

4 bd · 1 ba · 1,151 sqft · built 1944 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,400,000Oct 2024 $11,7812025 Amount on Record Mar 2024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

36 12th Ave

3 bd · 2 ba · 1,512 sqft · built 1950 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Nov 1982 $11,7982025 Owner on Record AssessorUpdated Jul 2026

40 12th Ave

2 bd · 2 ba · 1,038 sqft · built 2008 · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,4382025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

41 12th Ave

6 bd · 5 ba · 3,786 sqft · built 2020 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$711,000May 2019 $19,9722025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

42 12th Ave, #44

5 bd · 2 ba · 1,830 sqft · built 1940 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000May 2020 $9,7162025 —Feb 1990 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

43 12th Ave

3 bd · 2 ba · 1,904 sqft · built 1993 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Jul 2006 $12,8552025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

46 12th Ave

2 bd · 1 ba · 900 sqft · built 1940 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2006 $12,2062025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

49 12th Ave

3 bd · 3 ba · 1,884 sqft · built 1927 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$785,000Aug 2014 $12,2982025 —Dec 2005 2 Owners on Record Owner Occupied AssessorUpdated Sep 2026

111 12th Ave

5 bd · 3 ba · 2,712 sqft · built 1966 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3052025 Owner on Record AssessorUpdated Jul 2026

112 12th Ave

3 bd · 2 ba · 2,000 sqft · built 1958 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$901,000Aug 2023 $8,9862025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

114 12th Ave

4 bd · 4 ba · 2,924 sqft · built 1940 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$370,500Aug 2002 $11,2622025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

115 12th Ave

3 bd · 1 ba · 846 sqft · built 1955 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Nov 2002 $8,2602025 Amount on Record Jan 1994 2 Owners on Record Assessor + 1 DocumentUpdated Aug 2026

119 12th Ave

4 bd · 3 ba · 1,830 sqft · built 2018 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$315,000Mar 2003 $10,3182025 Amount on Record Aug 1999 2 Owners on Record AssessorUpdated Oct 2026

120 12th Ave

4 bd · 2 ba · 1,784 sqft · built 1980 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$426,459Feb 2026 $9,1162025 Amount on Record Mar 2021 Owner on Record Assessor + 2 DocumentsUpdated Jul 2026

121 12th Ave

6 bd · 2 ba · 2,080 sqft · built 1950 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Apr 1994 $8,9462025 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

122 12th Ave

5 bd · 2 ba · 2,304 sqft · built 1900 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5132025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

125 12th Ave

3 bd · 2 ba · 1,936 sqft · built 1958 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Dec 1994 $9,9432025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

128 12th Ave

4 bd · 2 ba · 2,156 sqft · built 1940 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$786,000May 2021 $10,6112025 Amount on Record Nov 2011 2 Owners on Record Assessor + 2 DocumentsUpdated Oct 2026

130 12th Ave

3 bd · 1 ba · 1,272 sqft · built 1945 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$122,000Oct 1997 $8,5222025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

131 12th Ave

3 bd · 2 ba · 1,576 sqft · built 1950 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Jan 2024 $9,2152025 Amount on Record Apr 2001 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

136 12th Ave

3 bd · 1 ba · 960 sqft · built 1940 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,100Feb 2015 $8,2902025 Amount on Record Apr 1995 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

204 12th Ave

5 bd · 2 ba · 1,540 sqft · built 1960 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$670,000Jan 2020 $11,6252025 Amount on Record Aug 2018 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

210 12th Ave

3 bd · 1 ba · 986 sqft · built 1944 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Apr 2012 $7,4592025 Amount on Record Jan 1998 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

212 12th Ave

4 bd · 3 ba · 1,665 sqft · built 2020 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,515,000Apr 2024 $13,7272025 Amount on Record Aug 2020 2 Owners on Record Assessor + 3 DocumentsUpdated Jul 2026

216 12th Ave

3 bd · 2 ba · 2,061 sqft · built 1950 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$710,000Aug 2023 $8,6162025 Amount on Record Nov 2005 2 Owners on Record Assessor + 2 DocumentsUpdated Oct 2026

220 12th Ave

4 bd · 2 ba · 2,277 sqft · built 1989 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$635,000Oct 2020 $10,2632025 —Apr 2017 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

221 12th Ave

4 bd · 3 ba · 1,664 sqft · built 2006 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,7352025 2 Owners on Record AssessorUpdated Jul 2026

222 12th Ave

1 bd · 1 ba · 2,344 sqft · built 1930 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2001 $11,5362025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

223 12th Ave, #A

2 bd · 1 ba · 552 sqft · built 1930 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8082025 2 Owners on Record AssessorUpdated Jul 2026

223 12th Ave, #B

3 bd · 1 ba · 600 sqft · built 1945 · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Feb 2018 $4,1332025 Amount on Record Sep 2005 2 Owners on Record Assessor + 1 DocumentUpdated Sep 2026

225 12th Ave

2 bd · 1 ba · 1,056 sqft · built 1940 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Apr 2012 $8,3072025 Amount on Record Jun 2006 Owner on Record Owner Occupied AssessorUpdated Oct 2026

228 12th Ave

5 bd · 3 ba · 2,352 sqft · built 1950 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$542,500Nov 2020 $9,4122025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

229 12th Ave

3 bd · 2 ba · 1,820 sqft · built 1950 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$100Mar 1983 $9,8152025 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

233 12th Ave

5 ba · 5,154 sqft · built 2012 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,700,000Feb 2022 $17,8102025 Amount on Record Oct 2015 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

Property Records in Nearby Streets