New York City property records for 5 units in 9731 4th Ave, Brooklyn, NY · Last verified October 2026
| Properties | 5 |
|---|---|
| Median Sale Price | $365,000 |
| Deeds and Mortgages on File | 5 |
| Median Price per Sqft | $693 |
| Owner Occupied | 60% |
| Median Annual Tax Bill | $2,090 |
| Median Year Built | 1985 |
| Median Ownership Tenure | 22 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9731, #COM2 4th Ave |
1,254 sqft built 1985 · 0.095 acres | — Jun 1996 | $11,727 2025 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9731, Apt 2B 4th Ave |
400 sqft built 1985 · 0.101 acres | — May 2002 | $1,399 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9731, Apt 2C 4th Ave |
577 sqft built 1985 · 0.099 acres | $120,000 Jan 2004 | $2,090 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9731, Apt 3B 4th Ave |
400 sqft built 1985 · 0.099 acres | $365,000 Nov 2024 | $1,684 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9731, Apt 3C 4th Ave |
577 sqft built 1985 · 0.099 acres | $400,000 Apr 2017 | $2,376 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |