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30th Ave W, Milan, IL Property Records

Rock Island County property records for 33 addresses on 30th Ave W, Milan, IL · Last verified August 2026

30th Ave W Highlights

Properties 33
Median Sale Price $131,000
Deeds and Mortgages on File 47
Median Price per Sqft $140
Owner Occupied 85%
Median Annual Tax Bill $3,568
Median Year Built 1974
Median Ownership Tenure 13 years

Properties on 30th Ave W

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

300 30th Ave W

953 sqft · built 1970 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,000Nov 1983 $3,4442025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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301 30th Ave W

936 sqft · built 1971 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$131,000Jul 2021 $3,7422025 Amount on Record Jan 2003 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

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305 30th Ave W

953 sqft · built 1970 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$79,900Dec 2020 $3,2392025 Amount on Record Feb 2014 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

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308 30th Ave W

875 sqft · built 1972 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$123,000Apr 2021 $3,5512025 Amount on Record Jun 1999 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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309 30th Ave W

1,550 sqft · built 1971 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2152025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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401 30th Ave W

953 sqft · built 1970 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5682025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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402 30th Ave W

903 sqft · built 1973 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$163,000Dec 2025 $3,8502025 Amount on Record Feb 2023 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

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405 30th Ave W

1,144 sqft · built 1973 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$177,500Sep 2024 $4,6662025 Amount on Record May 2022 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

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406 30th Ave W

1,550 sqft · built 1972 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,500Mar 2018 $3,6952025 Amount on Record Jul 2009 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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409 30th Ave W

953 sqft · built 1970 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Aug 2025 $3,7252025 Amount on Record Apr 2013 2 Names on Record Owner Occupied Assessor + 7 DocumentsUpdated Jul 2026

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410 30th Ave W

1,331 sqft · built 1974 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$119,700Mar 2003 $4,5402025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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413 30th Ave W

903 sqft · built 1970 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$79,100May 2013 $3,7232025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

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417 30th Ave W

875 sqft · built 1970 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$69,000Dec 1998 $3,3642025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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501 30th Ave W

1,550 sqft · built 1973 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$47,500Mar 1994 $3,5972025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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505 30th Ave W

875 sqft · built 1973 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,000Nov 1972 $2,9782025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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508 30th Ave W

912 sqft · built 1975 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,000Apr 2023 $3,7252025 Amount on Record Dec 2019 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

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509 30th Ave W

720 sqft · built 1973 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$54,500Sep 1995 $2,3692025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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513 30th Ave W

903 sqft · built 1972 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$89,900Jul 2020 $3,2982025 Amount on Record Sep 2004 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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514 30th Ave W

864 sqft · built 1975 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Nov 2025 $4,2752025 Amount on Record Sep 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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517 30th Ave W

875 sqft · built 1974 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$64,000Feb 2011 $3,4062025 1 Name on Record AssessorUpdated Jul 2026

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520 30th Ave W

903 sqft · built 1975 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Mar 2024 $3,9902025 Amount on Record Aug 1985 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

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521 30th Ave W

1,440 sqft · built 1976 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$66,000Nov 2023 $3,8992025 Amount on Record Jun 1976 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

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600 30th Ave W

1,488 sqft · built 1974 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$42,500Aug 1990 $3,5622025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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603 30th Ave W

1,728 sqft · built 1974 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$107,000Mar 2012 $3,6392025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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606 30th Ave W

936 sqft · built 1974 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Mar 2021 $3,6802025 —Mar 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

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607 30th Ave W

903 sqft · built 1974 · 0.439 acres

Last Sale Tax Bill Prior Sale Owner Records
$29,000Apr 1976 $2,5102025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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611 30th Ave W

1,008 sqft · built 1975 · 0.419 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Apr 1981 $2,9362025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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612 30th Ave W

1,440 sqft · built 1974 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$27,000Jan 1976 $1,8422025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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615 30th Ave W

936 sqft · built 1974 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$31,000Mar 1976 $2,8502025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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616 30th Ave W

912 sqft · built 1977 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$56,500Apr 1997 $3,5112025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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619 30th Ave W

1,536 sqft · built 1978 · 0.319 acres

Last Sale Tax Bill Prior Sale Owner Records
$66,000Sep 2013 $3,7252025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

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620 30th Ave W

912 sqft · built 1975 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$67,500Apr 1998 $3,9182025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

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623 30th Ave W

912 sqft · built 1976 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Aug 2018 $2,1532025 Amount on Record May 1994 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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Property Records in Nearby Streets