Somerset County, Franklin Township and Hillsborough Township property records for 21 addresses on 1st St, Somerset, NJ · Last verified October 2026
| Properties | 21 |
|---|---|
| Median Sale Price | $420,000 |
| Deeds and Mortgages on File | 19 |
| Median Price per Sqft | $230 |
| Owner Occupied | 90% |
| Median Annual Tax Bill | $10,241 |
| Median Year Built | 1965 |
| Median Ownership Tenure | 16 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4 1st St |
960 sqft built 1949 · 0.734 acres | $245,000 Jul 2010 | $9,067 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8 1st St |
1,496 sqft built 1920 · 0.229 acres | $289,000 Apr 2020 | $8,893 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10 1st St |
2,060 sqft built 1919 · 1.31 acres | $450,000 Feb 2026 | $9,961 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12 1st St |
1,922 sqft built 1971 · 0.229 acres | $91,500 Dec 1984 | $10,241 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19 1st St |
1,014 sqft built 1971 · 0.367 acres | $190,000 Jun 2001 | $9,559 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
20 1st St |
1,708 sqft built 1991 · 0.459 acres | $305,000 Jan 2018 | $11,154 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
23 1st St |
1,690 sqft built 1965 · 0.367 acres | $34,800 Jun 1972 | $10,855 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
29 1st St |
2,157 sqft built 1973 · 0.596 acres | — Sep 2001 | $12,644 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
30 1st St |
1,900 sqft built 1972 · 0.661 acres | $65,000 Jun 1995 | $12,044 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
35 1st St |
1,900 sqft built 1985 · 0.542 acres | $185,000 Sep 1994 | $11,119 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
37 1st St |
1,822 sqft built 1986 · 0.932 acres | $420,000 Jul 2018 | $11,276 2025 | Assessor + 3 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
40 1st St |
1,896 sqft built 1947 · 0.551 acres | $295,000 Jun 2004 | $10,679 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
41 1st St |
2,298 sqft built 1966 · 1.09 acres | $690,000 Sep 2025 | $11,945 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
47 1st St |
1,508 sqft built 1973 · 0.633 acres | $515,000 Apr 2022 | $9,869 2025 | Assessor + 3 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
56 1st St |
1,276 sqft built 1960 · 0.607 acres | $10,105 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
60 1st St |
1,088 sqft built 1959 · 0.516 acres | $235,000 Nov 2016 | $9,182 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
61 1st St |
1,386 sqft built 1959 · 1.06 acres | $290,000 May 2009 | $10,904 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
64 1st St |
1,180 sqft built 1959 · 0.517 acres | $9,363 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
65 1st St |
1,176 sqft built 1959 · 0.578 acres | $319,000 Apr 2010 | $9,349 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
70 1st St |
1,160 sqft built 1960 · 1.13 acres | $9,789 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
81 1st St |
2,094 sqft built 1970 · 1.08 acres | $63,000 Aug 1977 | $10,712 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |