508 Arch St, Ottawa, IL 61350 Property Records

LaSalle County property record for 508 Arch St, Ottawa, IL 61350

Property Summary

Property Type	Single Family Home
Details	1,348 sqft · built 1955
Lot Size	0.17 acres (7,405 sqft)
Owner	Individual on Record
Last Sale	$125,000 (Dec 2020)
Tax Bill	$4,886 (2025)
Deeds & Mortgages	Dec 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`22-13-307-015`

Property Details

APN / Parcel Number

Primary APN	`22-13-307-015`
Alternative APN	`18-13-308-012`

Interior

Plumbing Fixtures	5 Plumbing Fixtures
Stories	1 Story
Building Area	1,348 sqft Total Area

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Lot Area	7,405 sqft (0.17 acres)

Location & Zoning

Street Address	508 ARCH ST
City	OTTAWA
State	IL
Zip	61350-4511
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	MASON'S 2ND ADD, LT 14 BLK 5 SEC 13-33-3
Legal Range	03
Legal Township	33
Legal Section	13
Legal Subdivision	MASONS 2ND ADD
Legal Block	5
Legal Lot Number	14
Jurisdiction	LASALLE IL
Township / Civil Division	SOUTH OTTAWA
Census Block Group	1
Census Block	1006
Census Tract	963500

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual on Record
Mailing Address	508 ARCH ST, OTTAWA, IL 61350-4511
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 2, 2020 · Amount on Record
Deed Sale	Dec 2, 2020 · Amount on Record
Prior Sale	Oct 15, 2007 · Amount on Record
Deed Document Number	202018613
Record Updated	Sep 20, 2026

December 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LASALLE IL
Recording Date	Dec 2, 2020
Property Address	508 ARCH ST, OTTAWA, IL 61350-4511
Document Number	202018613
Instrument Date	Dec 2, 2020
Instrument	2020-18613
Transaction Type	Transfer
Record Updated	Jun 7, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$187.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	608 COLLEGE AVE, 608, OTTAWA, IL 61350-3870

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	508 ARCH ST, OTTAWA, IL 61350-4511

Mortgage

Document Number	202018614
Date	Dec 2, 2020
Instrument	2020-18614

Lender

Name	ABRI CU

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

Interest

Rate	3.12%

Tax Assessment & Valuation

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	$4,886.00 (+6.84%)	$54,520 (+17.99%) Land $6,990 Building $47,530	$163,560 (+17.99%) Land $20,970 Building $142,590
2024	$4,573.00
2023		$46,209 (+9.53%) Land $5,924 Building $40,285	$138,627 (+9.53%) Land $17,772 Building $120,855
2022		$42,189 Land $7,777 Building $34,412	$126,567 Land $23,331 Building $103,236

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

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

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

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	None beyond ember reach

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 301 locations within half a mile, as of December 31, 2025

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

May also be available: Surf Internet.

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