Essex County and West Orange Township property records for 32 addresses on Rock Spring Ave, West Orange, NJ · Last verified October 2026
| Properties | 32 |
|---|---|
| Median Sale Price | $610,000 |
| Deeds and Mortgages on File | 49 |
| Median Price per Sqft | $358 |
| Owner Occupied | 91% |
| Median Annual Tax Bill | $16,928 |
| Median Year Built | 1959 |
| Median Ownership Tenure | 12 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2 Rock Spring Ave |
1,982 sqft built 1960 · 0.223 acres | $190,000 Oct 1993 | $16,794 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5 Rock Spring Ave |
1,889 sqft built 1960 · 0.229 acres | $210,000 May 1995 | $16,033 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6 Rock Spring Ave |
2,605 sqft built 1960 · 0.229 acres | $435,000 May 2019 | $20,123 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7 Rock Spring Ave |
1,871 sqft built 1960 · 0.229 acres | $670,000 Feb 2025 | $16,203 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9 Rock Spring Ave |
1,982 sqft built 1962 · 0.229 acres | $225,000 Jul 1988 | $16,915 2025 | Assessor Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10 Rock Spring Ave |
1,925 sqft built 1960 · 0.268 acres | $395,000 Apr 2013 | $16,093 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 Rock Spring Ave |
1,836 sqft built 1962 · 0.229 acres | $425,000 Sep 2014 | $15,864 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
14 Rock Spring Ave |
2,500 sqft built 1960 · 0.246 acres | $550,000 Sep 2021 | $18,988 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Rock Spring Ave |
1,428 sqft built 1962 · 0.287 acres | $565,000 Aug 2022 | $16,301 2025 | Assessor + 3 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18 Rock Spring Ave |
1,973 sqft built 1959 · 0.282 acres | $188,500 Nov 1995 | $16,978 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19 Rock Spring Ave |
2,304 sqft built 1960 · 0.287 acres | $435,000 Sep 2001 | $18,402 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
22 Rock Spring Ave |
2,762 sqft built 1956 · 0.287 acres | $398,000 Jan 2003 | $20,732 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25 Rock Spring Ave |
1,630 sqft built 1960 · 0.287 acres | $830,000 May 2025 | $16,815 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
26 Rock Spring Ave |
1,913 sqft built 1958 · 0.287 acres | $145,050 Dec 1998 | $16,826 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
29 Rock Spring Ave |
1,724 sqft built 1961 · 0.287 acres | $515,000 Mar 2022 | $16,382 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
30 Rock Spring Ave |
2,785 sqft built 1960 · 0.229 acres | $550,000 Feb 2021 | $19,760 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
31-33 Rock Spring Ave |
1,877 sqft built 1956 · 0.287 acres | $190,000 Nov 1994 | $16,295 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
34 Rock Spring Ave |
2,788 sqft built 1960 · 0.229 acres | $519,000 Aug 2017 | $20,246 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
35 Rock Spring Ave |
1,653 sqft built 1959 · 0.287 acres | $936,500 Dec 2024 | $16,390 2025 | Assessor + 6 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
36 Rock Spring Ave |
3,000 sqft built 1957 · 0.165 acres | $20,795 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
39, #41 Rock Spring Ave |
2,167 sqft built 1957 · 0.157 acres | $175,500 Oct 1996 | $17,874 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
40, #42 Rock Spring Ave |
2,036 sqft built 1955 · 0.341 acres | $16,303 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
45 Rock Spring Ave |
1,793 sqft built 1957 · 0.292 acres | $221,000 Aug 1994 | $16,928 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
46 Rock Spring Ave |
2,075 sqft built 1975 · 0.199 acres | $1,063,500 Apr 2024 | $21,205 2025 | Assessor + 6 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
49 Rock Spring Ave |
2,779 sqft built 1948 · 0.379 acres | $695,000 Nov 2006 | $24,541 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
50 Rock Spring Ave |
1,960 sqft built 1955 · 0.155 acres | $497,000 Aug 2006 | $16,477 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
53 Rock Spring Ave |
2,690 sqft built 1956 · 0.674 acres | $384,000 Mar 2014 | $21,901 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
55 Rock Spring Ave |
1,832 sqft built 1951 · 0.631 acres | $610,000 Dec 2024 | $20,380 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
61 Rock Spring Ave |
2,023 sqft built 1943 · 0.181 acres | $541,000 Aug 2021 | $19,663 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
62 Rock Spring Ave |
1,820 sqft built 1956 · 0.287 acres | $455,000 May 2017 | $16,035 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
63 Rock Spring Ave |
1,708 sqft built 1957 · 0.3 acres | $415,000 Aug 2018 | $16,132 2025 | Assessor + 6 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
69 Rock Spring Ave |
1,708 sqft built 1957 · 0.16 acres | — Aug 2006 | $16,936 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |