Research workspace
Wilmette, IL · records as of 2026-11-02
Koerper Ct, Wilmette
Every mapped parcel on Koerper Ct, in house-number order. Open an address for its full record — sales, permits, appeals, and the owner of record.
- Parcels
- 12
- Median assessed
- $71,501
- public record
- Median est. market value
- $715,000
- model estimate
- Sold in the last 2 years
- 2
- median year built 1961
| Address | Use | Built | Building | Lot | Assessed | Last sale | Permits |
|---|---|---|---|---|---|---|---|
| 500 Koerper Ct | R-1 · Split Level | 1962 | 1,364 sq ft | 10,048 sq ft | $54,000 | — | — |
| 501 Koerper Ct | R-1 · Split Level | 1959 | 1,776 sq ft | 10,048 sq ft | $69,000 | 2001-07-01 | — |
| 506 Koerper Ct | R-1 · Split Level | 1958 | 1,434 sq ft | 9,864 sq ft | $56,207 | — | — |
| 507 Koerper Ct | R-1 · Split Level | 1958 | 1,743 sq ft | 9,864 sq ft | $64,254 | — | — |
| 512 Koerper Ct | R-1 · Split Level | 1957 | 1,800 sq ft | 9,644 sq ft | $67,000 | 2014-06-25 | 1 |
| 515 Koerper Ct | R-1 · Split Level | 1961 | 2,371 sq ft | 9,644 sq ft | $79,000 | 2003-12-01 | — |
| 518 Koerper Ct | R-1 · Split Level | 1958 | 1,840 sq ft | 9,644 sq ft | $71,000 | 2007-06-01 | — |
| 519 Koerper Ct | R-1 · Split Level | 1960 | 2,106 sq ft | 9,647 sq ft | $76,000 | 2020-10-03 | 1 |
| 524 Koerper Ct | R-1 · Split Level | 1963 | 1,936 sq ft | 10,165 sq ft | $72,001 | — | — |
| 525 Koerper Ct | R-1 · 2 Story | 1965 | 4,113 sq ft | 9,749 sq ft | $132,000 | 2025-04-07 | 2 |
| 528 Koerper Ct | R-1 · 2 Story | 1962 | 2,557 sq ft | 15,288 sq ft | $98,000 | 2026-03-24 | — |
| 529 Koerper Ct | R-1 · 2 Story | 1962 | 2,703 sq ft | 15,173 sq ft | $104,000 | — | — |
Decisions and source context
Follow reviewed public decisions in Wilmette, including funding, conditions and the records still needed to establish completion.