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Winnetka, IL · records as of 2026-09-04
Prospect Ave, Winnetka
Every mapped parcel on Prospect Ave, in house-number order. Open an address for its full record — sales, permits, appeals, and the owner of record.
- Parcels
- 51
- Median assessed
- $201,061
- public record
- Median est. market value
- $2,011,000
- model estimate
- Sold in the last 2 years
- 3
- median year built 1930
| Address | Use | Built | Building | Lot | Assessed | Last sale | Permits |
|---|---|---|---|---|---|---|---|
| 646 Prospect Ave | R-1 · 2 Story | 1898 | 6,135 sq ft | 18,750 sq ft | $346,000 | 2026-05-05 | — |
| 660 Prospect Ave | R-1 · 2 Story | 1893 | 7,798 sq ft | 31,000 sq ft | $796,376 | 2024-08-23 | 1 |
| 665 Prospect Ave | R-1 · 2 Story | 1890 | 5,804 sq ft | 29,540 sq ft | $264,600 | — | — |
| 674 Prospect Ave | R-1 · 2 Story | 2010 | 6,328 sq ft | 21,560 sq ft | $425,000 | 2023-08-28 | — |
| 690 Prospect Ave | R-1 · 2 Story | 1929 | 5,641 sq ft | 23,000 sq ft | $275,048 | — | — |
| 695 Prospect Ave | R-1 · 2 Story | 2023 | 5,840 sq ft | 30,828 sq ft | $401,750 | 2022-04-23 | 2 |
| 695 Prospect Ave | R-2 | — | — | — | $8,618 | 2022-04-23 | — |
| 696 Prospect Ave | R-2 | — | — | — | $7,695 | 2012-06-01 | — |
| 696 Prospect Ave | R-1 · 2 Story | 2014 | 5,753 sq ft | 26,923 sq ft | $410,500 | 2012-06-01 | — |
| 703 Prospect Ave | R-1 · 2 Story | 1960 | 3,594 sq ft | 19,625 sq ft | $201,061 | 2019-04-19 | — |
| 708 Prospect Ave | R-1 · 2 Story | 1894 | 4,285 sq ft | 22,704 sq ft | $219,760 | — | — |
| 715 Prospect Ave | R-1 · 1 Story | 2006 | 6,590 sq ft | 41,625 sq ft | $311,001 | 2005-12-01 | — |
| 717 Prospect Ave | R-1 · 2 Story | 1959 | 4,167 sq ft | 26,289 sq ft | $228,988 | 2018-02-09 | — |
| 720 Prospect Ave | R-1 · 2 Story | 1928 | 6,359 sq ft | 40,459 sq ft | $370,000 | 2002-04-01 | — |
| 722 Prospect Ave | R-1 · 2 Story | 2011 | 9,555 sq ft | 50,744 sq ft | $683,121 | 2022-08-05 | 2 |
| 731 Prospect Ave | R-1 · 2 Story | 1900 | 12,638 sq ft | 57,000 sq ft | $516,579 | 2021-09-01 | 3 |
| 741 Prospect Ave | R-1 · 2 Story | 1941 | 4,235 sq ft | 40,819 sq ft | $250,000 | 2022-04-13 | — |
| 744 Prospect Ave | R-1 · 2 Story | 1918 | 5,354 sq ft | 20,700 sq ft | $327,473 | 2021-09-01 | 1 |
| 759 Prospect Ave | R-1 · 2 Story | 1904 | 2,916 sq ft | 10,437 sq ft | $126,653 | 2019-04-01 | — |
| 759 Prospect Ave | R-2 | — | — | — | $9,518 | 2019-04-01 | — |
| 760 Prospect Ave | R-1 · 2 Story | 2013 | 4,770 sq ft | 11,250 sq ft | $254,205 | 2012-11-01 | — |
| 760 Prospect Ave | R-2 · 2 Story | 2013 | 4,770 sq ft | 1,500 sq ft | $60,008 | 2012-11-01 | — |
| 766 Prospect Ave | R-2 · 2 Story | 1894 | 4,163 sq ft | 7,500 sq ft | $180,942 | 2013-08-02 | — |
| 770 Prospect Ave | R-2 · 2 Story | 1966 | 3,746 sq ft | 7,500 sq ft | $181,515 | 2025-07-21 | — |
| 773 Prospect Ave | R-1 · 2 Story | 1903 | 2,746 sq ft | 12,600 sq ft | $141,416 | — | — |
| 777 Prospect Ave | R-1 · 2 Story | 1910 | 4,976 sq ft | 16,600 sq ft | $222,463 | 2018-03-14 | — |
| 780 Prospect Ave | R-1 · 2 Story | 1912 | 4,614 sq ft | 15,000 sq ft | $210,383 | 2019-11-08 | 2 |
| 787 Prospect Ave | R-1 · 2 Story | 1953 | 2,562 sq ft | 10,750 sq ft | $125,100 | 2008-07-01 | 1 |
| 790 Prospect Ave | R-1 · 2 Story | 2018 | 5,157 sq ft | 17,250 sq ft | $332,520 | 2019-06-07 | — |
| 800 Prospect Ave | R-1 · 2 Story | 1928 | 3,392 sq ft | 11,250 sq ft | $174,806 | 2003-07-01 | — |
| 804 Prospect Ave | R-1 · 2 Story | 1930 | 3,043 sq ft | 9,000 sq ft | $154,613 | — | — |
| 807 Prospect Ave | R-1 · 2 Story | 2013 | 3,840 sq ft | 12,000 sq ft | $274,742 | 2020-12-01 | — |
| 808 Prospect Ave | R-2 · 2 Story | 1904 | 2,766 sq ft | 7,500 sq ft | $126,575 | 2021-12-03 | — |
| 811 Prospect Ave | R-1 · 2 Story | 2022 | 3,286 sq ft | 10,500 sq ft | $224,853 | 2014-06-11 | 1 |
| 814 Prospect Ave | R-1 · 2 Story | 2007 | 4,360 sq ft | 15,000 sq ft | $322,000 | 2011-05-01 | — |
| 820 Prospect Ave | R-2 | — | — | — | $20,250 | 2019-04-01 | — |
| 821 Prospect Ave | R-2 · 2 Story | 1912 | 5,591 sq ft | 7,500 sq ft | $131,900 | 2015-01-01 | — |
| 821 Prospect Ave | R-2 · 2 Story | 1912 | 5,591 sq ft | 7,500 sq ft | $68,100 | 2015-01-01 | — |
| 824 Prospect Ave | R-2 · 2 Story | 1898 | 3,280 sq ft | 7,980 sq ft | $156,715 | 2018-04-12 | — |
| 827 Prospect Ave | R-2 · 2 Story | 1904 | 2,854 sq ft | 7,500 sq ft | $133,231 | 2023-11-03 | — |
| 835 Prospect Ave | R-1 · 2 Story | 1971 | 3,644 sq ft | 15,000 sq ft | $195,000 | — | — |
| 841 Prospect Ave | R-2 · 2 Story | 1899 | 2,478 sq ft | 7,500 sq ft | $122,294 | 2026-05-26 | — |
| 844 Prospect Ave | R-1 · 2 Story | 2025 | 4,480 sq ft | 15,000 sq ft | $325,000 | 2024-03-15 | 1 |
| 845 Prospect Ave | R-1 · 2 Story | 1993 | 4,363 sq ft | 16,050 sq ft | $185,737 | 2020-08-17 | 1 |
| 854 Prospect Ave | R-2 · 2 Story | 1913 | 5,744 sq ft | 7,500 sq ft | $43,875 | 2014-04-01 | — |
| 854 Prospect Ave | R-2 · 2 Story | 1914 | 5,744 sq ft | 7,500 sq ft | $154,125 | 2014-04-01 | — |
| 854 Prospect Ave | R-2 | — | — | — | $20,250 | 2014-04-01 | — |
| 861 Prospect Ave | R-1 · 2 Story | 1999 | 3,828 sq ft | 19,557 sq ft | $237,500 | 2023-06-05 | — |
| 862 Prospect Ave | R-1 · 2 Story | 1908 | 3,992 sq ft | 13,797 sq ft | $167,970 | 2011-08-01 | — |
| 870 Prospect Ave | R-1 · 2 Story | 1963 | 2,861 sq ft | 12,975 sq ft | $135,000 | — | — |
Decisions and source context
Follow reviewed public decisions in Winnetka, including funding, conditions and the records still needed to establish completion.