Seneca Ave, Rockaway, NJ Property Records

Morris County and Rockaway Township property records for 51 addresses on Seneca Ave, Rockaway, NJ · Last verified October 2026

Seneca Ave Highlights

Properties 51
Median Sale Price $595,000
Deeds and Mortgages on File 60
Median Price per Sqft $333
Owner Occupied 90%
Median Annual Tax Bill $10,000
Median Year Built 1960
Median Ownership Tenure 13 years

Properties on Seneca Ave

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

1 Seneca Ave

1,245 sqft · built 1951 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$317,500Mar 2010 $9,4712024 Amount on Record Dec 2009 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

2 Seneca Ave

1,540 sqft · built 1957 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,5972024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

3 Seneca Ave

2,420 sqft · built 1961 · 0.326 acres

Last Sale Tax Bill Prior Sale Owner Records
$700,000Aug 2024 $14,5052024 Amount on Record Jul 2020 2 Owners on Record Assessor + 6 DocumentsUpdated Oct 2026

4 Seneca Ave

1,152 sqft · built 1952 · 0.271 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Jul 1994 $8,3362024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

5 Seneca Ave

1,461 sqft · built 1959 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$87,500Sep 2000 $9,8642024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

6 Seneca Ave

1,504 sqft · built 1961 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,256Nov 2022 $9,6152024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

7 Seneca Ave

1,788 sqft · built 1954 · 0.367 acres

Last Sale Tax Bill Prior Sale Owner Records
$197,000Oct 1993 $11,3712024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

8 Seneca Ave

1,802 sqft · built 1962 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$716,600Aug 2026 $10,0842024 Amount on Record Feb 2014 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

9 Seneca Ave

2,044 sqft · built 1982 · 0.385 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,8172024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

10 Seneca Ave

1,816 sqft · built 1960 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Oct 2007 $10,2202024 Amount on Record Dec 2001 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

11 Seneca Ave

1,706 sqft · built 1963 · 0.689 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Jun 2018 $11,6382024 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

12 Seneca Ave

1,762 sqft · built 1951 · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2002 $10,4972024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

13 Seneca Ave

1,232 sqft · built 1963 · 0.267 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,7742024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

14 Seneca Ave

2,910 sqft · built 1977 · 0.316 acres

Last Sale Tax Bill Prior Sale Owner Records
$346,500Jun 2011 $13,6052024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

15 Seneca Ave

1,776 sqft · built 1960 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$670,000Jan 2025 $11,1232024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

16 Seneca Ave

1,542 sqft · built 1962 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$378,000Oct 2004 $10,0002024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

17 Seneca Ave

1,708 sqft · built 1954 · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Jul 2026 $9,9822024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

18 Seneca Ave

1,382 sqft · built 1960 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jan 2005 $10,0182024 Amount on Record Jun 1998 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

19 Seneca Ave

1,516 sqft · built 1957 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,3052024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

20 Seneca Ave

1,276 sqft · built 1968 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$405,000Jul 2007 $10,3592024 Amount on Record Jun 1996 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

21 Seneca Ave

1,198 sqft · built 1959 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000May 2024 $8,4972024 Amount on Record Aug 2000 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

22 Seneca Ave

1,516 sqft · built 1955 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$330,000Aug 2009 $9,7512024 Amount on Record Aug 2001 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

23 Seneca Ave

2,841 sqft · built 1970 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$615,000Dec 2021 $13,8102024 Amount on Record Jul 2019 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

24 Seneca Ave

1,880 sqft · built 1958 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$338,000Jul 2010 $9,9282024 Amount on Record Jul 2002 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

25 Seneca Ave

1,294 sqft · built 1958 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$295,000Mar 2019 $9,9002024 —Apr 2018 Owner on Record Assessor + 6 DocumentsUpdated Oct 2026

26 Seneca Ave

2,719 sqft · built 1953 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Jul 2016 $13,7712024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

27 Seneca Ave

2,160 sqft · built 1960 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$710,000Aug 2026 $12,0302024 Amount on Record Jul 2003 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

28 Seneca Ave

1,080 sqft · built 1962 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,4512024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

29 Seneca Ave

1,344 sqft · built 1954 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,4842024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

30 Seneca Ave

1,403 sqft · built 1962 · 0.387 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,5052024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

31 Seneca Ave

1,098 sqft · built 1944 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3872024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

33 Seneca Ave

1,941 sqft · built 1950 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,9872024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

34 Seneca Ave

1,676 sqft · built 1958 · 0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$238,000Aug 2001 $9,2512024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

35 Seneca Ave

1,295 sqft · built 1960 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
$432,000Dec 2020 $11,3412024 Amount on Record Jul 2011 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

36 Seneca Ave

1,144 sqft · built 1959 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,6612024 2 Owners on Record AssessorUpdated Jul 2026

37 Seneca Ave

1,356 sqft · built 1956 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Feb 2019 $10,8302024 Amount on Record Jun 2010 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

38 Seneca Ave

1,644 sqft · built 1955 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$452,300Oct 2021 $12,3022024 Amount on Record Feb 2021 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

39 Seneca Ave

1,956 sqft · built 1954 · 0.269 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Dec 1998 $12,5072024 Amount on Record Oct 1994 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

40 Seneca Ave

2,129 sqft · built 2001 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$478,000May 2018 $14,2282024 Amount on Record Mar 2004 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

41 Seneca Ave

1,211 sqft · built 1956 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$595,000Dec 2025 $10,3122024 Amount on Record Aug 2021 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

42 Seneca Ave

1,633 sqft · built 1964 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$299,900Aug 2014 $10,4282024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

43 Seneca Ave

1,488 sqft · built 1960 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,5922024 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

44 Seneca Ave

1,055 sqft · built 1961 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,6282024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

45 Seneca Ave

1,008 sqft · built 1962 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000May 2015 $8,6592024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

46 Seneca Ave

2,198 sqft · built 1964 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$409,000Jan 2015 $12,1512024 Amount on Record Jan 2001 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

48 Seneca Ave

1,619 sqft · built 1952 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2004 $10,6562024 Amount on Record Oct 1999 2 Owners on Record Assessor + 2 DocumentsUpdated Sep 2026

50 Seneca Ave

1,386 sqft · built 1952 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$293,000Oct 2019 $8,9792024 —Oct 2005 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

51 Seneca Ave

2,047 sqft · built 1965 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Nov 2001 $10,1562024 Owner on Record AssessorUpdated Jul 2026

52 Seneca Ave

1,226 sqft · built 1949 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$197,500May 2013 $8,5592024 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

53 Seneca Ave

1,764 sqft · built 1963 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$279,500Nov 2002 $9,1772024 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

55 Seneca Ave

1,188 sqft · built 1964 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$156,500Mar 1997 $9,2872024 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets