Middlesex County and South Plainfield Borough property records for 44 addresses on Fairmount Ave, South Plainfield, NJ · Last verified October 2026
| Properties | 44 |
|---|---|
| Median Sale Price | $520,000 |
| Deeds and Mortgages on File | 49 |
| Median Price per Sqft | $346 |
| Owner Occupied | 95% |
| Median Annual Tax Bill | $8,048 |
| Median Year Built | 1948 |
| Median Ownership Tenure | 12 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
116 Fairmount Ave |
0.257 acres | $143,000 Oct 1998 | $9,123 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
117 Fairmount Ave |
built 1929 · 0.235 acres | $201,324 Aug 2017 | $8,157 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
121 Fairmount Ave |
0.235 acres | $7,316 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
122 Fairmount Ave |
built 1909 · 0.258 acres | — Sep 2022 | $9,357 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
125 Fairmount Ave |
0.157 acres | $140,000 Oct 1990 | $7,696 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
126 Fairmount Ave |
1,458 sqft built 1980 · 25.9 acres | $271,000 Aug 2002 | $10,614 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
129 Fairmount Ave |
built 1953 · 0.157 acres | $261,000 Feb 2005 | $8,150 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
133 Fairmount Ave |
built 1920 · 0.157 acres | $325,000 Nov 2008 | $6,877 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
134 Fairmount Ave |
0.172 acres | $285,000 Sep 2004 | $13,169 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
137 Fairmount Ave |
1,440 sqft built 1948 · 0.157 acres | $453,000 May 2023 | $9,299 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
138 Fairmount Ave |
built 1917 · 0.172 acres | $280,000 Sep 2009 | $6,810 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
141 Fairmount Ave |
0.157 acres | $6,921 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
142 Fairmount Ave |
2,516 sqft built 1917 · 0.168 acres | $9,204 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
144 Fairmount Ave |
1,830 sqft built 1944 · 0.161 acres | $344,000 Jun 2006 | $8,516 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
145 Fairmount Ave |
built 1935 · 0.235 acres | $520,000 Sep 2026 | $6,876 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
146 Fairmount Ave |
built 1934 · 0.151 acres | $290,000 Jan 2016 | $7,660 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
155 Fairmount Ave |
1,552 sqft built 1921 · 0.235 acres | $395,000 Sep 2021 | $7,309 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
156 Fairmount Ave |
built 1932 · 0.21 acres | $155,000 Aug 1997 | $9,482 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
161 Fairmount Ave |
built 1956 · 0.157 acres | $215,000 Jan 2014 | $7,631 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
164 Fairmount Ave |
0.247 acres | $9,452 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
165 Fairmount Ave |
858 sqft built 1959 · 0.157 acres | $156,000 Jul 2012 | $6,526 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
167 Fairmount Ave |
1,204 sqft built 1940 · 0.314 acres | $345,000 Oct 2017 | $7,653 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
168 Fairmount Ave |
1,744 sqft built 1962 · 0.172 acres | $600,000 May 2024 | $11,223 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
177 Fairmount Ave |
built 1925 · 0.494 acres | $385,000 Jul 2019 | $11,823 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
200 Fairmount Ave |
built 1950 · 0.215 acres | $116,731 Mar 2015 | $7,806 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
205 Fairmount Ave |
0.314 acres | $360,500 Mar 2018 | $9,321 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
208 Fairmount Ave |
0.215 acres | $285,000 Oct 2009 | $8,450 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
211 Fairmount Ave |
1,482 sqft built 1960 · 0.235 acres | $315,000 Nov 2006 | $8,048 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
212 Fairmount Ave |
1,500 sqft built 1950 · 0.172 acres | $310,420 Oct 2019 | $7,740 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
215 Fairmount Ave |
0.157 acres | $7,114 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
216 Fairmount Ave |
built 1954 · 0.172 acres | $7,462 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
220 Fairmount Ave |
built 1947 · 0.258 acres | — Jan 2007 | $6,365 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
221 Fairmount Ave |
0.235 acres | $109,000 May 1999 | $7,031 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
223 Fairmount Ave |
1,265 sqft built 1966 · 0.157 acres | $560,000 Jul 2026 | $8,070 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
231 Fairmount Ave |
0.157 acres | $315,000 Apr 2004 | $9,957 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
233 Fairmount Ave |
1,024 sqft built 1951 · 0.314 acres | $420,000 Dec 2024 | $6,709 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
234 Fairmount Ave |
0.344 acres | $11,713 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
237 Fairmount Ave |
built 1929 · 0.314 acres | $8,377 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
238 Fairmount Ave |
1,036 sqft built 1944 · 0.258 acres | $188,000 Aug 2011 | $6,906 2025 | Assessor + 3 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
244 Fairmount Ave |
0.258 acres | $266,000 Nov 2015 | $6,884 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
248 Fairmount Ave |
1,776 sqft built 1968 · 0.258 acres | $615,000 Aug 2023 | $9,591 2025 | Assessor + 3 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
253 Fairmount Ave |
759 sqft built 1952 · 0.314 acres | $425,000 Jul 2023 | $7,448 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
256 Fairmount Ave |
1,764 sqft built 1953 · 0.258 acres | $8,267 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
259 Fairmount Ave |
0.157 acres | — Jan 1993 | $6,153 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |