Park Ave, Ottawa, IL Property Records

LaSalle County property records for 20 addresses on Park Ave, Ottawa, IL · Last verified August 2026

Park Ave Highlights

Properties 20
Median Sale Price $205,000
Deeds and Mortgages on File 20
Median Price per Sqft $121
Owner Occupied 90%
Median Annual Tax Bill $5,299
Median Year Built 1940
Median Ownership Tenure 5 years

Properties on Park Ave

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

300 Park Ave

1 ba · 1,843 sqft · 0.95 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,3402025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

350 Park Ave

2 ba · 3,707 sqft · 1.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$28,0222025 2 Names on Record Owner Occupied AssessorUpdated Jul 2026

400 Park Ave

1 ba · 1,488 sqft · 0.369 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000May 2023 $8,7572025 Amount on Record Oct 2016 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

405 Park Ave

1,316 sqft · Built 1940 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$127,500Mar 2007 $4,7612025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

410 Park Ave

2 ba · 1,980 sqft · 0.58 acres

Last Sale Tax Bill Prior Sale Owner Records
$333,000Apr 2021 $7,5612025 Amount on Record Nov 2017 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

419 Park Ave

1,900 sqft · Built 1936 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Nov 2021 $7,8002025 Amount on Record May 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

420 Park Ave

1,274 sqft · Built 1929 · 0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2026 $4,7302025 —Jul 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

424 Park Ave

1,116 sqft · Built 1950 · 0.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,3382025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

429 Park Ave

988 sqft · Built 1938 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,7752024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

430 Park Ave

1,404 sqft · Built 1935 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7892025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

433 Park Ave

1,472 sqft · Built 1930 · 0.139 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000May 2020 $6,0212025 Amount on Record Aug 2018 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

434 Park Ave

870 sqft · Built 1941 · 0.26 acres

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

435 Park Ave

1,198 sqft · Built 1950 · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$137,000Jul 2014 $5,0862025 Amount on Record Oct 2006 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

436 Park Ave

1.5 ba · 2,674 sqft · 0.66 acres

Last Sale Tax Bill Prior Sale Owner Records
$386,500Jun 2026 $10,5402025 Amount on Record Dec 2025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

437 Park Ave

864 sqft · Built 1936 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000May 2020 $3,2832025 1 Name on Record Assessor + 1 DocumentUpdated Jul 2026

439 Park Ave

1,390 sqft · Built 1935 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Jan 2012 $4,7522025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

441 Park Ave

840 sqft · Built 1965 · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8372025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

444 Park Ave

1,562 sqft · Built 1953 · 0.419 acres

Last Sale Tax Bill Prior Sale Owner Records
$154,000Nov 2008 $5,6692025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

447 Park Ave

1 ba · 1,679 sqft · 0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Sep 2024 $5,2992025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

448 Park Ave

1 ba · 1,400 sqft · 0.219 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1382025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

Wildfire Risk on Park Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesLow
this street's cells rank at the 14th percentile of exposed land nationally · 54th in Illinois
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureIndirect
0 of 3 cells directly exposed · 2 adjoin burnable vegetation

Property Records in Nearby Streets