W William St, Monticello, IL Property Records

Piatt County property records for 33 addresses on W William St, Monticello, IL · Last verified August 2026

W William St Highlights

Properties 33
Median Sale Price $152,000
Sales Recorded 25
Owner Occupied 97%
Median Annual Tax Bill $3,127
Median Ownership Tenure 8 years

Properties on W William St

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

100 W William St

0.144 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,500Dec 2022 $3,4072025 Owner on File Owner Occupied AssessorUpdated Jun 2026

105 W William St

0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4502025 2 Owners on File Owner Occupied AssessorUpdated Jun 2026

123 W William St

0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Oct 2009 $4,4762025 Owner on File Owner Occupied AssessorUpdated Jun 2026

205 W William St

0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$274,900Sep 2023 $4,7182025 Amount on File Aug 2016 Owner on File Owner Occupied AssessorUpdated Jun 2026

210 W William St

0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,500Dec 2010 $2,4902025 Owner on File Owner Occupied AssessorUpdated Jun 2026

211 W William St

0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Mar 2012 $5,3692025 Owner on File Owner Occupied AssessorUpdated Jun 2026

212 W William St

0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$169,000Nov 2023 $5,0882025 Amount on File Jan 2018 Owner on File Owner Occupied AssessorUpdated Jun 2026

303 W William St

0.27 acres

Last Sale Tax Bill Prior Sale Owner Records
$59,000Jan 2003 $3,8462025 Owner on File Owner Occupied AssessorUpdated Jun 2026

304 W William St

0.129 acres

Last Sale Tax Bill Prior Sale Owner Records
$101,000Mar 2016 $4,5442025 Amount on File Aug 2014 Owner on File Owner Occupied AssessorUpdated Aug 2026

308 W William St

0.226 acres

Last Sale Tax Bill Prior Sale Owner Records
$114,000Mar 2018 $2,5172025 Amount on File Jun 2013 Owner on File Owner Occupied AssessorUpdated Jun 2026

315 W William St

0.298 acres

Last Sale Tax Bill Prior Sale Owner Records
$105,000Jan 2003 $3,8342025 Owner on File Owner Occupied AssessorUpdated Jun 2026

318 W William St

0.129 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,500Dec 2020 $2,9392025 Amount on File Dec 2016 Owner on File Owner Occupied AssessorUpdated Jun 2026

402 W William St

0.242 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000May 2010 $4,4992025 Owner on File Owner Occupied AssessorUpdated Jun 2026

405 W William St

0.504 acres

Last Sale Tax Bill Prior Sale Owner Records
$97,000Jul 2024 $2,9472025 Owner on File Owner Occupied AssessorUpdated Jun 2026

412 W William St

0.85 acres

Last Sale Tax Bill Prior Sale Owner Records
$113,000Aug 2000 $3,6482025 Owner on File Owner Occupied AssessorUpdated Jun 2026

415 W William St

1.73 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,2762025 Owner on File AssessorUpdated Jun 2026

510 W William St

0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8142025 Owner on File Owner Occupied AssessorUpdated Jul 2026

523 W William St

3.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9862025 Owner on File Owner Occupied AssessorUpdated Jun 2026

601 W William St

0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$109,900Aug 2005 $2,2622025 Owner on File Owner Occupied AssessorUpdated Jun 2026

605 W William St

0.37 acres

Last Sale Tax Bill Prior Sale Owner Records
$102,500Nov 2021 $2,2012025 Owner on File Owner Occupied AssessorUpdated Jun 2026

705 W William St

0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,000May 2024 $2,3312025 Amount on File Jul 2016 Owner on File Owner Occupied AssessorUpdated Jun 2026

707 W William St

0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$228,000Aug 2024 $3,8842025 Amount on File May 2013 Owner on File Owner Occupied AssessorUpdated Jun 2026

800 W William St

0.381 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,8862025 Owner on File Owner Occupied AssessorUpdated Jun 2026

803 W William St

1.05 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4212025 Owner on File Owner Occupied AssessorUpdated Jun 2026

804 W William St

0.254 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000Oct 2024 $4,2002025 Amount on File Aug 2018 2 Owners on File Owner Occupied AssessorUpdated Jun 2026

806 W William St

0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000May 2018 $1,0252025 Amount on File Jan 2003 Owner on File Owner Occupied AssessorUpdated Jun 2026

807 W William St

0.238 acres

Last Sale Tax Bill Prior Sale Owner Records
$177,000Oct 2024 $3,1272025 Owner on File Owner Occupied AssessorUpdated Jun 2026

808 W William St

0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Jun 2023 $2,6662025 Amount on File May 2016 Owner on File Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

809 W William St

0.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$74,000Jan 2009 $2,1452025 Owner on File Owner Occupied AssessorUpdated Jun 2026

810 W William St

0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$79,500Sep 2007 $1,3092025 Owner on File Owner Occupied AssessorUpdated Jun 2026

811 W William St

0.389 acres

Last Sale Tax Bill Prior Sale Owner Records
$61,000Jan 2009 $4,3322025 Owner on File Owner Occupied AssessorUpdated Jun 2026

812 W William St

0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$2702025 Owner on File Owner Occupied AssessorUpdated Jun 2026

912 W William St

0.364 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,9832025 2 Owners on File Owner Occupied AssessorUpdated Jun 2026

Property Records in Nearby Streets