437 Park Ave, Ottawa, IL 61350 Property Records

LaSalle County property record for 437 Park Ave, Ottawa, IL 61350

Property Summary

Property Type	Single Family Home
Details	864 sqft · built 1936
Lot Size	0.12 acres (5,227 sqft)
Owner	Individual Name on File
Last Sale	$30,000 (May 2020)
Tax Bill	$3,283 (2025)
Deeds & Mortgages	May 2020 Sale
Flood Zone	Zone X (minimal risk)
APN	`22-13-104-018`

Property Details

APN / Parcel Number

Primary APN	`22-13-104-018`
Alternative APN	`18-13-126-022`

Interior

Plumbing Fixtures	5 Plumbing Fixtures
Stories	1 Story
Building Area	864 sqft Total Area

Exterior

Year Built	Built 1936
Effective Year Built	Effective 1936
Lot Area	5,227 sqft (0.12 acres)

Location & Zoning

Street Address	437 PARK AVE
City	OTTAWA
State	IL
Zip	61350-3666
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	WILLIAM'S SUB OF S PT BLK 1 & N PT HIGHLAND PARK, LT 7 SEC 13-33-3
Legal Range	03
Legal Township	33
Legal Section	13
Legal Subdivision	WILLIAMS SUB
Legal Block	1
Legal Lot Number	7
Jurisdiction	LASALLE IL
Township / Civil Division	SOUTH OTTAWA
Census Block Group	1
Census Block	1002
Census Tract	963600

Owner

437 Park Ave is owned by an individual who bought it in May 2020.

Source: LaSalle County records, as of June 29, 2026

Owner of Record	Individual Name on File
Mailing Address	435 PARK AVE, OTTAWA, IL 61350-3666
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 18, 2020 · Amount on File
Deed Sale	May 18, 2020 · Amount on File
Deed Document Number	20206933
Record Updated	Sep 20, 2026

May 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LASALLE IL
Recording Date	May 18, 2020
Property Address	437 PARK AVE, OTTAWA, IL 61350-3666
Document Number	202006933
Instrument Date	May 13, 2020
Instrument	202006933
Transaction Type	Transfer
Record Updated	Jun 7, 2021

Transaction

Amount	Amount on Record
Tax	$45.00
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	704 E CENTER ST, 704, OTTAWA, IL 61350

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	437 PARK AVE, OTTAWA, IL 61350-3666

Tax Assessment & Valuation

The 2025 property tax bill for 437 Park Ave was $3,283, up 5.7% from the year before.

Source: LaSalle County assessment roll, as of June 29, 2026

Property Jurisdictions

Type	Name
State	Illinois
County	LaSalle County
County Subdivision	South Ottawa Township
Municipality	Ottawa City
Elementary School District	Ottawa Elementary School District 141 (PK - 08)
Secondary School District	Ottawa Township High School District 140 (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$3,283.00 (+5.7%)	$32,602 Land $5,487 Building $27,115	$97,806 Land $16,461 Building $81,345
2024	$3,106.00
2023		$27,633 (+9.53%) Land $4,651 Building $22,982	$82,899 (+9.53%) Land $13,953 Building $68,946
2022		$25,228 Land $3,769 Building $21,459	$75,684 Land $11,307 Building $64,377

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 437 Park Ave in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1996.

Source: FEMA National Flood Hazard Layer, effective March 29, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 2 (40% premium discount)
Nearby Flood Policies	1 in force
Nearby Flood Claims	4 (1996–1997)
Most Recent Claim	Feb 1997 · river or lake flooding
Claims by Event	Severe Storms And Flooding, Jul 1996 · 2 claims

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 437 Park Ave is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 80% of the US · above 71% of Illinois
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	OTTAWA serves 18,097 people · EPA ID IL0990800
Water Source	Groundwater
Last State Inspection	Jul 2025
Lead	Under 1 ppb (2026–2028) action level 15 ppb

Violations Reported to EPA

Water Quality	Radium resolved · Jul 2023
Treatment and Procedure	None last 10 years
Monitoring and Reporting	5 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 325 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Surf Internet Fiber	1,000 / 1,000
Mediacom Xtream Cable · Fixed Wireless · Fiber in parts of the area	1,000 / 50
Verizon Fixed Wireless	300 / 20