Deleon St, Ottawa, IL Property Records

LaSalle County property records for 57 addresses on Deleon St, Ottawa, IL · Last verified August 2026

Deleon St Highlights

Properties 57
Median Sale Price $64,000
Deeds and Mortgages on File 58
Median Price per Sqft $57
Owner Occupied 58%
Median Annual Tax Bill $3,187
Median Year Built 1915
Median Ownership Tenure 5 years

Properties on Deleon St

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

2 Deleon St

0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,000Dec 2018 $7012025 Amount on Record Dec 2018 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

100 Deleon St

820 sqft · Built 1866 · 36 acres

Last Sale Tax Bill Prior Sale Owner Records
$64,000Sep 2021 $3,0502025 Amount on Record Dec 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

108 Deleon St

1,320 sqft · Built 1866 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Sep 2025 $3,8832025 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

114 Deleon St

1 ba · 1,826 sqft · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0842025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

120 Deleon St

1,090 sqft · Built 1929 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,500Mar 2014 $4,0522025 —Nov 2013 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

126 Deleon St

1,768 sqft · Built 1890 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Dec 2007 $3,7992025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

130 Deleon St

1,302 sqft · Built 1866 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$8492025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

136 Deleon St

1,884 sqft · Built 1860 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2025 $2,4992025 Amount on Record Jun 2015 1 Name on Record AssessorUpdated Jul 2026

200 Deleon St

1 ba · 1,224 sqft · 0.161 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000May 2021 $6,1302025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

210 Deleon St

1,648 sqft · Built 1891 · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$53,500May 2016 $3,1872025 Amount on Record Oct 2015 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

213 Deleon St

2,522 sqft · Built 1905 · 0.193 acres

Last Sale Tax Bill Prior Sale Owner Records
$42,000Jun 2011 $6,2742025 Amount on Record Jan 2006 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

216 Deleon St

2,200 sqft · Built 1930 · 0.621 acres

Last Sale Tax Bill Prior Sale Owner Records
$245,000Jun 2014 $8,7342025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

217 Deleon St

1,933 sqft · Built 1920 · 0.28 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,000May 2019 $4,0512025 Amount on Record Feb 2019 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Jul 2026

221 Deleon St

1,240 sqft · Built 1940 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2024 $8062025 —Jun 2022 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

232 Deleon St

2,311 sqft · Built 1891 · 0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2025 $4,9552025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

300 Deleon St

1 ba · 1,798 sqft · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$118,000Apr 2022 $5,2692025 Amount on Record Mar 2005 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

303 Deleon St

792 sqft · Built 1946 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,500Jun 2016 $3,0332025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

310 Deleon St

5 ba · 1,716 sqft · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Nov 2016 $2,3422025 1 Name on Record AssessorUpdated Jul 2026

311 Deleon St

768 sqft · Built 1930 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5522025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

314 Deleon St

1,496 sqft · Built 1901 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,9772025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

317 Deleon St

1 ba · 1,698 sqft · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Jun 2023 $4,8412025 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

318 Deleon St

874 sqft · Built 1920 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1152025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

320 Deleon St

600 sqft · Built 1885 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,000Nov 2024 $1,3902025 Amount on Record Mar 2023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

321 Deleon St

1,497 sqft · Built 1929 · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6482025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

329 Deleon St

1 ba · 1,454 sqft · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Sep 2020 $3,5482025 Amount on Record Jan 2014 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

330 Deleon St

1,035 sqft · Built 1910 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2023 $3,2902025 Amount on Record Jun 2019 1 Name on Record Assessor + 3 DocumentsUpdated Aug 2026

331 Deleon St

896 sqft · Built 1927 · 0.088 acres

Last Sale Tax Bill Prior Sale Owner Records
$49,000Apr 2021 $2,3442025 —Jun 2007 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

336 Deleon St

0.142 acres

Last Sale Tax Bill Prior Sale Owner Records
$9372025 2 Names on Record AssessorUpdated Jul 2026

337 Deleon St

704 sqft · Built 1925 · 0.089 acres

Last Sale Tax Bill Prior Sale Owner Records
$38,000Oct 2023 $2,0682025 —Sep 2023 1 Name on Record AssessorUpdated Jul 2026

338 Deleon St

1,620 sqft · Built 1900 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,5802025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

402 Deleon St

2,160 sqft · Built 1998 · 0.256 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,2812025 2 Names on Record Assessor + 2 DocumentsUpdated Jul 2026

404 Deleon St

960 sqft · Built 1981 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Oct 2020 $2,4322025 Amount on Record Oct 2018 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

511 Deleon St

1,290 sqft · Built 1901 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1542025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

515 Deleon St

1,648 sqft · Built 1896 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000Dec 2025 $3,2812025 —Aug 2017 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

518 Deleon St

59,210 sqft · Built 1890 · 0.784 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Jul 2026

525 Deleon St

1,344 sqft · Built 1896 · 0.253 acres

Last Sale Tax Bill Prior Sale Owner Records
$107,500Oct 2015 $2,4782025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

533 Deleon St

480 sqft · Built 1900 · 0.074 acres

Last Sale Tax Bill Prior Sale Owner Records
$9492025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

540 Deleon St

1.5 ba · 3,390 sqft · 0.41 acres

Last Sale Tax Bill Prior Sale Owner Records
$42,500Aug 2011 $4,5302025 —Aug 2010 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

602 Deleon St

1,572 sqft · Built 1890 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,000Apr 2023 $3,7082025 Amount on Record Nov 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

606 Deleon St

864 sqft · Built 1936 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,3602025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

608 Deleon St

936 sqft · Built 1915 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Jul 2018 $2,9162025 Amount on Record Aug 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

612 Deleon St

1,280 sqft · Built 1891 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2026 $2,3472025 Amount on Record Apr 2018 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

630 Deleon St

1,276 sqft · Built 1936 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2024 $3,4832025 —Aug 2024 1 Name on Record Assessor + 2 DocumentsUpdated Aug 2026

720 Deleon St

570 sqft · Built 1930 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6192025 1 Name on Record AssessorUpdated Aug 2026

721 Deleon St

522 sqft · Built 1928 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$7832025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

742 Deleon St

946 sqft · Built 1926 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,0402025 1 Name on Record AssessorUpdated Aug 2026

802 Deleon St

918 sqft · Built 1930 · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,2942025 1 Name on Record AssessorUpdated Jul 2026

803 Deleon St

960 sqft · Built 1976 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4472025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

822 Deleon St

2,352 sqft · 0.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$126,000Dec 2010 1 Name on Record AssessorUpdated Jul 2026

900 Deleon St

1,212 sqft · Built 1969 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Jul 2026

925 Deleon St

1,796 sqft · Built 1896 · 0.173 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,1182025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

926 Deleon St

1 ba · 1,169 sqft · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$58,000Feb 2008 $3,2672025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

927 Deleon St

1,624 sqft · Built 1935 · 0.169 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2025 $5,4622025 Amount on Record Aug 2017 1 Name on Record Assessor + 5 DocumentsUpdated Jul 2026

928 Deleon St

1,482 sqft · Built 1921 · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,0882025 1 Name on Record AssessorUpdated Jul 2026

930 Deleon St

0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$3642025 2 Names on Record AssessorUpdated Jul 2026

1004 Deleon St

960 sqft · Built 1920 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Dec 2022 $2,0702025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

1006 Deleon St

720 sqft · Built 1901 · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$7792025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Property Records in Nearby Streets