Warren County property records for 26 addresses on 100th St, Monmouth, IL · Last verified October 2026
| Properties | 26 |
|---|---|
| Median Sale Price | $249,000 |
| Deeds and Mortgages on File | 18 |
| Median Price per Sqft | $71 |
| Owner Occupied | 92% |
| Median Annual Tax Bill | $4,538 |
| Median Year Built | 1954 |
| Median Ownership Tenure | 4 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1316 100th St |
2,312 sqft built 1942 · 160 acres | $41,374 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1325 100th St |
4 acres | $14,954 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1368 100th St |
6,400 sqft built 2006 · 5.26 acres | $10,293 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1441 100th St |
1,593 sqft built 1905 · 1.53 acres | $4,320 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1505 100th St |
2,387 sqft built 1863 · 80 acres | $9,233 2025 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1510 100th St |
1,337 sqft built 1940 · 2 acres | $468 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1550 100th St |
1,236 sqft built 1895 · 1.76 acres | $68,000 Sep 2026 | $2,117 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1557 100th St |
2,438 sqft built 1910 · 4 acres | $249,000 Mar 2024 | $4,538 2022 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1611 100th St |
1,260 sqft built 1900 · 0.76 acres | $90,500 Aug 2014 | $2,672 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1665 100th St |
2,204 sqft built 1923 · 47.5 acres | $4,850 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1727 100th St |
6,670 sqft built 2024 · 2.9 acres | $7,169 2025 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1803 100th St |
1,676 sqft built 1952 · 145 acres | $12,948 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1843 100th St |
2,568 sqft built 1903 · 41 acres | $6,521 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1905 100th St |
30.3 acres | — Dec 2018 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2001 100th St |
1,392 sqft built 1972 · 1 acre | $2,969 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2009 100th St |
1,152 sqft built 1954 · 2.16 acres | $1,704 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2017 100th St |
1,461 sqft built 1960 · 1.43 acres | $920 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2079 100th St |
2,067 sqft built 1978 · 149 acres | $8,572 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2097 100th St |
1,056 sqft built 1974 · 1 acre | $2,814 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2099 100th St |
1,200 sqft built 1973 · 1.06 acres | $3,213 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2101 100th St |
2,440 sqft built 2011 · 5 acres | $8,529 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2224 100th St |
1,664 sqft built 1920 · 37.8 acres | $5,812 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2302 100th St |
1,350 sqft built 2005 · 20 acres | $3,457 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2310 100th St |
2,176 sqft built 2001 · 20 acres | $3,653 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2317 100th St |
55.5 acres | $323,500 Jul 2022 | $1,830 2021 | Assessor Updated Jun 2023 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2323 100th St |
2,013 sqft built 1975 · 6.8 acres | $5,807 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |