Whiteside County property records for 32 addresses on W 21st St, Sterling, IL · Last verified October 2026
| Properties | 32 |
|---|---|
| Median Sale Price | $175,000 |
| Deeds and Mortgages on File | 37 |
| Median Price per Sqft | $110 |
| Owner Occupied | 88% |
| Median Annual Tax Bill | $4,669 |
| Median Year Built | 2000 |
| Median Ownership Tenure | 7 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
409 W 21st St |
0.349 acres | $7,794 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
410 W 21st St |
0.371 acres | $184,000 Aug 2017 | $7,087 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
411 W 21st St |
0.169 acres | $290,000 Jul 2019 | $11,858 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
501 W 21st St |
0.686 acres | $335,000 Mar 2025 | $9,966 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
504 W 21st St |
0.275 acres | $220,000 Nov 2019 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
505 W 21st St |
0.344 acres | $229,000 Mar 2021 | $8,656 2025 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
506 W 21st St |
0.55 acres | $12,976 2025 | Assessor Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
507 W 21st St |
0.344 acres | $8,582 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1401 W 21st St |
0.407 acres | $95,000 Sep 2011 | $1,785 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1402 W 21st St |
0.505 acres | $85,000 Aug 2012 | $3,980 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1403 W 21st St |
0.407 acres | $175,000 Feb 2026 | $2,121 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1404 W 21st St |
0.505 acres | $120,000 Jan 2010 | $2,239 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1405 W 21st St |
0.407 acres | $142,000 Feb 2019 | $4,322 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1406 W 21st St |
0.505 acres | $131,000 Apr 2013 | $3,359 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1407 W 21st St |
0.454 acres | $500 Jan 2026 | $4,701 2025 | Assessor Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1408 W 21st St |
0.58 acres | $128,000 Mar 2016 | $3,360 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1409 W 21st St |
2 bd · 1,262 sqft built 1999 · 0.454 acres | $125,000 May 2023 | $3,305 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1410 W 21st St |
1 bd · 1,205 sqft built 1999 · 0.58 acres | $132,000 Mar 2025 | $4,018 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1411 W 21st St |
0.454 acres | $80,000 Jun 2019 | $1,641 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1412 W 21st St |
0.58 acres | $100,000 Jul 2016 | $2,380 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1413 W 21st St |
2 bd · 1,518 sqft built 1999 · 0.454 acres | $168,000 Oct 2023 | $5,507 2025 | Assessor + 3 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1414 W 21st St |
2 bd · 1,509 sqft built 2000 · 0.58 acres | $165,000 May 2022 | $5,489 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1415 W 21st St |
0.517 acres | $130,000 Sep 2011 | $2,604 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1416 W 21st St |
2 bd · 1,536 sqft built 2000 · 0.715 acres | $205,000 Aug 2022 | $6,482 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1417 W 21st St |
0.517 acres | $99,500 Jul 2012 | $3,557 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1418 W 21st St |
2 bd · 1,536 sqft built 2000 · 0.715 acres | $179,000 Feb 2024 | $5,748 2025 | Assessor + 2 Documents Updated Jun 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1419 W 21st St |
0.517 acres | $112,500 Jul 2018 | $3,785 2025 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1420 W 21st St |
2 bd · 1,536 sqft built 2000 · 7 acres | $178,000 Mar 2024 | $5,313 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1421 W 21st St |
0.517 acres | $125,000 May 2013 | $4,669 2025 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1422 W 21st St |
7 acres | $165,000 Sep 2021 | $6,100 2025 | Assessor + 2 Documents Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1424 W 21st St |
0.724 acres | $129,500 Jun 2016 | $4,592 2025 | Assessor + 1 Document Updated Jun 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1426 W 21st St |
0.724 acres | $140,000 Nov 2018 | $5,147 2025 | Assessor + 3 Documents Updated Jul 2026 | 2 Owners on File Owner Occupied |