DuPage County property records for 20 addresses on Lancaster Ave, Downers Grove, IL · Last verified August 2026
| Properties | 20 |
|---|---|
| Median Sale Price | $510,000 |
| Deeds and Mortgages on File | 22 |
| Median Price per Sqft | $254 |
| Owner Occupied | 95% |
| Median Annual Tax Bill | $9,316 |
| Median Year Built | 1979 |
| Median Ownership Tenure | 7 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
900 Lancaster Ave |
2 ba · 1,842 sqft built 1978 · 0.189 acres | — Dec 1998 | $9,032 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
901 Lancaster Ave |
2.5 ba · 2,053 sqft built 1983 · 0.21 acres | $415,000 Aug 2020 | $9,464 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
904 Lancaster Ave |
4 bd · 2.5 ba · 2,546 sqft built 1980 · 0.189 acres | $506,000 Aug 2022 | $10,541 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
905 Lancaster Ave |
2 ba · 1,315 sqft built 1983 · 0.169 acres | $193,000 Dec 1999 | $7,555 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
908 Lancaster Ave |
2 ba · 2,229 sqft built 1973 · 0.189 acres | $10,039 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
909 Lancaster Ave |
2 ba · 1,430 sqft built 1984 · 0.18 acres | $400,000 Sep 2021 | $7,471 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
912 Lancaster Ave |
2.5 ba · 2,498 sqft built 1979 · 0.189 acres | $475,000 May 2019 | $9,876 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
913 Lancaster Ave |
2.5 ba · 2,599 sqft built 1980 · 0.28 acres | $510,000 Sep 2019 | $11,693 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
916 Lancaster Ave |
3 bd · 2.5 ba · 2,070 sqft built 1979 · 0.2 acres | $500,000 Dec 2023 | $8,906 2025 | Assessor + 3 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
917 Lancaster Ave |
2.5 ba · 2,057 sqft built 1978 · 0.25 acres | $217,000 Sep 1994 | $9,695 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
920 Lancaster Ave |
2.5 ba · 2,301 sqft built 1979 · 0.189 acres | $225,000 Mar 1997 | $9,256 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
921 Lancaster Ave |
2.5 ba · 1,512 sqft built 1977 · 0.21 acres | $520,000 Mar 2026 | $5,846 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
924 Lancaster Ave |
3 bd · 2.5 ba · 1,512 sqft built 1978 · 0.219 acres | $322,000 Jul 2014 | $9,274 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
925 Lancaster Ave |
2.5 ba · 2,552 sqft built 1980 · 0.28 acres | $750,000 Jun 2026 | $10,745 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
928 Lancaster Ave |
2.5 ba · 2,070 sqft built 1981 · 0.189 acres | $527,500 May 2024 | $9,404 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
929 Lancaster Ave |
2.5 ba · 2,271 sqft built 1978 · 0.18 acres | $216,000 Jun 1996 | $9,645 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
932 Lancaster Ave |
2.5 ba · 2,250 sqft built 1980 · 0.189 acres | $105,000 Dec 2018 | $9,316 2025 | Assessor + 4 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
933 Lancaster Ave |
2.5 ba · 2,062 sqft built 1977 · 0.169 acres | $195,000 Dec 1995 | $8,482 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
936 Lancaster Ave |
4 bd · 2.5 ba · 2,092 sqft built 1981 · 0.189 acres | $425,000 May 2017 | $9,165 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
937 Lancaster Ave |
2.5 ba · 2,124 sqft built 1978 · 0.18 acres | $8,901 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |