Rock Island County property records for 39 addresses on 45th Ave, Rock Island, IL · Last verified October 2026
| Properties | 39 |
|---|---|
| Median Sale Price | $107,000 |
| Deeds and Mortgages on File | 41 |
| Median Price per Sqft | $88 |
| Owner Occupied | 87% |
| Median Annual Tax Bill | $2,857 |
| Median Year Built | 1925 |
| Median Ownership Tenure | 12 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1112 45th Ave |
707 sqft built 1910 · 0.114 acres | $4,000 Jun 2023 | $534 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1203 45th Ave |
1 ba · 987 sqft built 1960 · 0.162 acres | $75,000 Mar 2012 | $3,507 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1210 45th Ave |
2 ba · 1,728 sqft built 1967 · 0.203 acres | $4,345 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1211 45th Ave |
1 ba · 2,043 sqft built 1875 · 0.167 acres | $55,500 Apr 2021 | $3,293 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1220 45th Ave |
2 ba · 2,112 sqft built 1968 · 0.203 acres | $4,345 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1305 45th Ave |
1.5 ba · 1,446 sqft built 1910 · 0.192 acres | $103,000 Jul 2006 | $3,939 2025 | Assessor + 3 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1310 45th Ave |
1 ba · 1,152 sqft built 1900 · 0.25 acres | $2,311 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1311 45th Ave |
1.5 ba · 1,660 sqft built 1910 · 0.192 acres | $107,000 Jun 2021 | $2,172 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1317 45th Ave |
1.5 ba · 954 sqft built 1920 · 0.192 acres | $102,000 May 2021 | $3,343 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1319 45th Ave |
3 bd · 1 ba · 1,380 sqft built 1918 · 0.192 acres | $89,500 Nov 2008 | $3,295 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1320 45th Ave |
1 ba · 816 sqft built 1920 · 0.219 acres | $67,500 Jun 2017 | $2,639 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1325 45th Ave |
1 ba · 1,026 sqft built 1936 · 0.192 acres | $42,000 Nov 1977 | $2,536 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1328 45th Ave |
1 ba · 1,211 sqft built 1922 · 0.198 acres | $150,000 Dec 2020 | $3,229 2025 | Assessor + 2 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1333 45th Ave |
1.5 ba · 1,484 sqft built 1922 · 0.192 acres | $105,000 Feb 2014 | $3,373 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1336 45th Ave |
1.5 ba · 1,129 sqft built 1900 · 0.262 acres | $63,000 Apr 2011 | $2,308 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1341 45th Ave |
1 ba · 780 sqft built 1925 · 0.189 acres | $15,000 Jun 1975 | $1,846 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1342 45th Ave |
1 ba · 1,426 sqft built 1915 · 0.292 acres | $3,574 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1400 45th Ave |
1 ba · 1,104 sqft built 1920 · 0.257 acres | $60,000 Jan 2021 | $2,666 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1403 45th Ave |
1.5 ba · 1,728 sqft built 1910 · 0.321 acres | $215,900 Dec 2025 | $3,637 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1406 45th Ave |
1 ba · 1,071 sqft built 1942 · 0.262 acres | $45,000 Sep 1991 | $3,007 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1410 45th Ave |
0.03 acres | $4,000 Jan 2018 | $261 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1415 45th Ave |
1 ba · 1,066 sqft built 1910 · 0.273 acres | $33,500 Aug 2022 | $1,808 2025 | Assessor + 7 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1420 45th Ave |
1 ba · 1,092 sqft built 1957 · 0.273 acres | $82,000 Oct 2000 | $4,716 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1430 45th Ave |
1 ba · 834 sqft built 1953 · 0.28 acres | $36,500 Aug 1988 | $3,281 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1432 45th Ave |
2 ba · 1,260 sqft built 1950 · 0.382 acres | $73,500 Sep 1994 | $2,506 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1433 45th Ave |
1 ba · 1,144 sqft built 1949 · 0.289 acres | $82,000 Feb 2022 | $2,857 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1434 45th Ave |
2 ba · 1,841 sqft built 1948 · 0.185 acres | $2,102 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1439 45th Ave |
1 ba · 1,108 sqft built 1947 · 0.241 acres | $85,000 Feb 2019 | $2,599 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1440 45th Ave |
1 ba · 1,616 sqft built 1915 · 0.373 acres | $51,000 Sep 1978 | $2,384 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1441 45th Ave |
2 ba · 1,875 sqft built 1935 · 0.241 acres | $74,000 Apr 2008 | $1,514 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1442 45th Ave |
1.5 ba · 1,046 sqft built 1980 · 0.201 acres | $94,000 Sep 2017 | $2,099 2025 | Assessor + 2 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1443 45th Ave |
1 ba · 808 sqft built 1946 · 0.16 acres | $37,000 May 1994 | $2,517 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1444 45th Ave |
1 ba · 1,029 sqft built 1910 · 0.292 acres | $32,500 Jul 1991 | $854 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1448 45th Ave |
1 ba · 1,407 sqft built 1914 · 0.257 acres | $44,700 Jan 2007 | $3,060 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1449 45th Ave |
1.5 ba · 1,670 sqft built 1910 · 0.258 acres | $57,000 Apr 1997 | $2,718 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4141 45th Ave |
4 ba · 9,567 sqft built 1931 · 8.38 acres | $850,000 Dec 2020 | $27,041 2022 | Assessor Updated Aug 2023 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4301 45th Ave |
2 ba · 1,278 sqft built 1965 · 0.214 acres | $150,000 Mar 2026 | $4,029 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4311 45th Ave |
2 ba · 1,512 sqft built 1966 · 0.205 acres | $49,000 Jul 1986 | $4,083 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4315 45th Ave |
1.5 ba · 1,056 sqft built 1967 · 0.205 acres | $175,000 Oct 2023 | $4,413 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |