DuPage County property records for 58 addresses on Whirlaway Ave, Naperville, IL · Last verified October 2026
| Properties | 58 |
|---|---|
| Median Sale Price | $740,000 |
| Deeds and Mortgages on File | 72 |
| Median Price per Sqft | $283 |
| Owner Occupied | 98% |
| Median Annual Tax Bill | $11,180 |
| Median Year Built | 1976 |
| Median Ownership Tenure | 10 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1002 Whirlaway Ave |
4 bd · 2.5 ba · 2,343 sqft built 1976 · 0.25 acres | $370,000 May 2010 | $10,944 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1005 Whirlaway Ave |
2.5 ba · 2,920 sqft built 1977 · 0.23 acres | $795,000 Jul 2024 | $12,349 2025 | Assessor + 6 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1006 Whirlaway Ave |
2.5 ba · 2,427 sqft built 1976 · 0.239 acres | $687,000 Jul 2026 | $10,983 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1010 Whirlaway Ave |
2.5 ba · 2,204 sqft built 1977 · 0.239 acres | $10,616 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1014 Whirlaway Ave |
2.5 ba · 2,986 sqft built 1976 · 0.23 acres | $670,000 Sep 2026 | $12,274 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1018 Whirlaway Ave |
2.5 ba · 2,396 sqft built 1976 · 0.23 acres | — Mar 1999 | $11,390 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1021 Whirlaway Ave |
2.5 ba · 2,640 sqft built 1976 · 0.28 acres | $10,681 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1022 Whirlaway Ave |
4 bd · 2.5 ba · 2,738 sqft built 1976 · 0.23 acres | $350,000 May 2003 | $12,003 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1025 Whirlaway Ave |
2.5 ba · 2,248 sqft built 1976 · 0.28 acres | — Jul 2003 | $10,567 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1026 Whirlaway Ave |
2.5 ba · 2,350 sqft built 1976 · 0.219 acres | $10,896 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1029 Whirlaway Ave |
4 bd · 2.5 ba · 2,230 sqft built 1976 · 0.28 acres | $470,000 Aug 2019 | $11,060 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1030 Whirlaway Ave |
2.5 ba · 2,699 sqft built 1976 · 0.21 acres | $258,500 Dec 1999 | $12,488 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1034 Whirlaway Ave |
2.5 ba · 2,396 sqft built 1976 · 0.219 acres | $10,488 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1035 Whirlaway Ave |
2.5 ba · 2,772 sqft built 1978 · 0.25 acres | $1,260,000 Mar 2017 | $11,847 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1038 Whirlaway Ave |
2.5 ba · 2,256 sqft built 1976 · 0.23 acres | $10,784 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1039 Whirlaway Ave |
2.5 ba · 2,758 sqft built 1977 · 0.239 acres | $400,000 Aug 2016 | $12,020 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1043 Whirlaway Ave |
2.5 ba · 2,030 sqft built 1977 · 0.35 acres | $10,468 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1047 Whirlaway Ave |
4 bd · 2.5 ba · 3,241 sqft built 1977 · 0.269 acres | $405,000 Mar 2017 | $12,420 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1051 Whirlaway Ave |
4 bd · 2.5 ba · 2,946 sqft built 1976 · 0.319 acres | $335,000 Mar 2003 | $11,933 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1054 Whirlaway Ave |
2.5 ba · 3,108 sqft built 1976 · 0.25 acres | $490,000 Jun 2016 | $12,866 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1056 Whirlaway Ave |
2.5 ba · 2,388 sqft built 1976 · 0.28 acres | $740,000 Jul 2025 | $10,702 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1058 Whirlaway Ave |
2.5 ba · 2,866 sqft built 1976 · 0.25 acres | $11,627 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1061 Whirlaway Ave |
4 bd · 2.5 ba · 2,500 sqft built 1976 · 0.239 acres | $434,500 Jun 2012 | $11,297 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1062 Whirlaway Ave |
2 ba · 1,931 sqft built 1976 · 0.28 acres | $9,552 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1067 Whirlaway Ave |
4 bd · 2.5 ba · 2,170 sqft built 1976 · 0.28 acres | $405,000 Dec 2017 | $10,309 2025 | Assessor + 3 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1070 Whirlaway Ave |
2.5 ba · 3,407 sqft built 1977 · 0.25 acres | $463,000 May 2014 | $12,828 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1073 Whirlaway Ave |
2 ba · 2,206 sqft built 1977 · 0.25 acres | $835,000 Aug 2023 | $12,230 2025 | Assessor + 6 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1074 Whirlaway Ave |
2.5 ba · 2,555 sqft built 1978 · 0.25 acres | $650,000 Jun 2024 | $12,030 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1077 Whirlaway Ave |
2.5 ba · 3,519 sqft built 1976 · 0.25 acres | $231,000 Sep 1996 | $12,663 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1078 Whirlaway Ave |
4 bd · 2.5 ba · 2,418 sqft built 1976 · 0.25 acres | $383,000 Dec 2004 | $11,665 2025 | Assessor + 4 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1081 Whirlaway Ave |
2.5 ba · 2,494 sqft built 1977 · 0.25 acres | $11,180 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1082 Whirlaway Ave |
2.5 ba · 2,514 sqft built 1975 · 0.25 acres | $349,000 Jul 2002 | $10,972 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1085 Whirlaway Ave |
2.5 ba · 3,407 sqft built 1977 · 0.28 acres | $250,000 Aug 1994 | $12,396 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1086 Whirlaway Ave |
2.5 ba · 2,427 sqft built 1976 · 0.26 acres | $11,028 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1090 Whirlaway Ave |
2.5 ba · 2,755 sqft built 1976 · 0.339 acres | $11,474 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1102 Whirlaway Ave |
2.5 ba · 2,755 sqft built 1976 · 0.289 acres | $11,589 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1103 Whirlaway Ave |
4 bd · 2.5 ba · 3,468 sqft built 1976 · 0.289 acres | $425,000 Feb 2006 | $12,009 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1106 Whirlaway Ave |
2.5 ba · 2,978 sqft built 1978 · 0.28 acres | $523,500 Jun 2016 | $14,875 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1107 Whirlaway Ave |
2.5 ba · 2,372 sqft built 1977 · 0.28 acres | $735,000 Jul 2025 | $11,594 2025 | Assessor + 3 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1110 Whirlaway Ave |
2.5 ba · 3,407 sqft built 1977 · 0.28 acres | $728,000 Sep 2025 | $12,346 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1111 Whirlaway Ave |
2.5 ba · 2,275 sqft built 1977 · 0.269 acres | $223,500 Nov 1997 | $10,896 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1114 Whirlaway Ave |
4 bd · 2.5 ba · 2,332 sqft built 1977 · 0.28 acres | $410,000 Sep 2010 | $11,070 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1115 Whirlaway Ave |
3 ba · 2,313 sqft built 1976 · 0.289 acres | $10,770 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1118 Whirlaway Ave |
3 ba · 2,822 sqft built 1978 · 0.289 acres | $11,665 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1123 Whirlaway Ave |
2.5 ba · 2,258 sqft built 1976 · 0.23 acres | $11,018 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1127 Whirlaway Ave |
4 bd · 2.5 ba · 2,400 sqft built 1976 · 0.239 acres | $480,000 May 2007 | $11,161 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1131 Whirlaway Ave |
2.5 ba · 2,649 sqft built 1976 · 0.23 acres | $10,885 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1135 Whirlaway Ave |
2.5 ba · 2,084 sqft built 1976 · 0.239 acres | $500,000 Oct 2021 | $9,805 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1139 Whirlaway Ave |
2.5 ba · 2,490 sqft built 1976 · 0.269 acres | $515,000 Sep 2019 | $10,692 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1140 Whirlaway Ave |
2.5 ba · 2,848 sqft built 1979 · 0.26 acres | $12,923 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1143 Whirlaway Ave |
3.5 ba · 3,985 sqft built 1977 · 0.33 acres | $408,000 Dec 2012 | $14,320 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1144 Whirlaway Ave |
2.5 ba · 2,394 sqft built 1976 · 0.239 acres | $10,771 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1147 Whirlaway Ave |
2.5 ba · 2,427 sqft built 1976 · 0.23 acres | $400,000 Oct 2013 | $11,224 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1148 Whirlaway Ave |
2.5 ba · 2,128 sqft built 1976 · 0.239 acres | $750,000 Jul 2026 | $10,163 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1152 Whirlaway Ave |
2.5 ba · 2,180 sqft built 1976 · 0.3 acres | $750,000 May 2026 | $10,487 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1217 Whirlaway Ave |
2.5 ba · 2,280 sqft built 1976 · 0.289 acres | $10,521 2025 | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1221 Whirlaway Ave |
2.5 ba · 2,980 sqft built 1976 · 0.28 acres | $754,000 Jun 2026 | $11,145 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1229 Whirlaway Ave |
2.5 ba · 2,303 sqft built 1976 · 0.339 acres | $6,028 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |