Winnebago County property records for 9 addresses on Harper Ave, Rockford, IL · Last verified October 2026
| Properties | 9 |
|---|---|
| Median Sale Price | $124,000 |
| Deeds and Mortgages on File | 14 |
| Median Price per Sqft | $91 |
| Owner Occupied | 89% |
| Median Annual Tax Bill | $3,553 |
| Median Year Built | 1927 |
| Median Ownership Tenure | 4 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
218 Harper Ave |
5 bd · 1.5 ba · 2,572 sqft built 1934 · 0.1 acres | $101,000 May 2019 | $5,192 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
225 Harper Ave |
3 bd · 1.5 ba · 2,686 sqft built 1929 · 0.169 acres | $250,000 Dec 2024 | $6,363 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
312 Harper Ave |
3 bd · 1 ba · 1,358 sqft built 1927 · 0.1 acres | $124,000 Feb 2020 | $3,653 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
315 Harper Ave |
3 bd · 1.5 ba · 1,605 sqft built 1925 · 0.1 acres | $4,058 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
422 Harper Ave |
4 bd · 2 ba · 1,516 sqft built 1920 · 0.119 acres | $3,553 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
710 Harper Ave |
2 bd · 1 ba · 1,028 sqft built 1930 · 0.069 acres | $140,000 May 2025 | $1,900 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
711 Harper Ave |
3 bd · 1 ba · 942 sqft built 1927 · 0.089 acres | $1,734 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
714 Harper Ave |
2 bd · 1 ba · 1,030 sqft built 1930 · 0.069 acres | $62,500 Oct 2022 | $2,912 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
715 Harper Ave |
2 bd · 1 ba · 714 sqft built 1927 · 0.089 acres | $43,500 Sep 2017 | $1,722 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |