Mercer County and Hamilton Township property records for 17 addresses on Hartley Ave, Hamilton, NJ · Last verified October 2026
| Properties | 17 |
|---|---|
| Median Sale Price | $182,000 |
| Deeds and Mortgages on File | 19 |
| Median Price per Sqft | $119 |
| Owner Occupied | 94% |
| Median Annual Tax Bill | $5,495 |
| Median Year Built | 1930 |
| Median Ownership Tenure | 9 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
24 Hartley Ave |
912 sqft built 1952 · 0.258 acres | $162,000 Jul 2019 | $5,328 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
27 Hartley Ave |
1,494 sqft built 1992 · 0.172 acres | $154,900 Nov 1999 | $7,383 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
29 Hartley Ave |
1,057 sqft built 1930 · 0.172 acres | $45,000 Aug 2017 | $4,917 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
35 Hartley Ave |
1,352 sqft built 1930 · 0.344 acres | $195,000 Mar 2005 | $6,192 2025 | Assessor + 4 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
50 Hartley Ave |
1,260 sqft built 1952 · 0.258 acres | $70,000 Jul 2017 | $5,466 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
51 Hartley Ave |
1,241 sqft built 1950 · 0.172 acres | $153,000 Apr 2014 | $5,733 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
57 Hartley Ave |
1,304 sqft built 1950 · 0.172 acres | $65,000 Sep 1985 | $5,495 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
65 Hartley Ave |
1,330 sqft built 1970 · 0.172 acres | $160,000 Nov 2014 | $6,233 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
98 Hartley Ave |
1,524 sqft built 1930 · 0.146 acres | $182,000 Mar 2017 | $6,281 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
105 Hartley Ave |
1,406 sqft built 1920 · 0.154 acres | $140,000 Jul 2019 | $4,079 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
107 Hartley Ave |
1,388 sqft built 1920 · 0.156 acres | — Jun 2003 | $4,116 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
108 Hartley Ave |
1,344 sqft built 1950 · 0.262 acres | $195,000 May 2019 | $5,925 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
117 Hartley Ave |
1,194 sqft built 1920 · 0.158 acres | $3,923 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
119 Hartley Ave |
1,406 sqft built 1920 · 0.158 acres | $139,900 Jun 2001 | $4,249 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
120 Hartley Ave |
2,994 sqft built 1978 · 0.583 acres | $183,550 Oct 2023 | $11,636 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
129 Hartley Ave |
1,406 sqft built 1920 · 0.169 acres | $185,000 Aug 2020 | $4,802 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
131 Hartley Ave |
1,176 sqft built 1920 · 0.118 acres | Assessor Updated Jul 2026 | Owner on File Owner Occupied |