1817 Guion St, Ottawa, IL 61350 Property Records

LaSalle County property record for 1817 Guion St, Ottawa, IL 61350

Property Summary

Property Type	Single Family Home
Details	1,232 sqft · built 1977
Lot Size	0.22 acres (9,583 sqft)
Owner	Individual Name on File
Last Sale	$79,500 (Apr 2019)
Tax Bill	$3,727 (2025)
Deeds & Mortgages	Aug 2019 Mortgage Oct 2005 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`21-02-407-022`

Property Details

APN / Parcel Number

Primary APN	`21-02-407-022`
Alternative APN	`18-02-434-012`

Interior

Plumbing Fixtures	5 Plumbing Fixtures
Stories	1 Story
Building Area	1,232 sqft Total Area

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1977
Lot Area	9,583 sqft (0.22 acres)

Location & Zoning

Street Address	1817 GUION ST
City	OTTAWA
State	IL
Zip	61350-1507
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	UNION ADD TO OTTAWA, S1/2 LT 4 & ALL OF LT 5 BLK 4 & ADJ E1/2 VAC ALLEY SEC 2-33-3
Legal Range	03
Legal Township	33
Legal Section	02
Legal Subdivision	UNION ADD BLKS 4 THRU 6
Legal Block	4
Legal Lot Number	4-5
Jurisdiction	LASALLE IL
Township / Civil Division	OTTAWA
Census Block Group	3
Census Block	3036
Census Tract	962600

Owner

1817 Guion St is owned and occupied by an individual who bought it in April 2019.

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

Owner of Record	Individual Name on File
Mailing Address	1817 GUION ST, OTTAWA, IL 61350-1507
Occupancy	Owner Occupied
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

Date	Document
Aug 8, 2019	Deed of Trust, Mortgage · USDA Mortgage USDA
Oct 4, 2005	Deed of Trust, Mortgage CITIFINANCIAL SERVICES INC
Apr 5, 2019	Warranty Deed, Transfer · USDA Mortgage USDA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 5, 2019 · Amount on File
Deed Sale	Apr 5, 2019 · Amount on File
Prior Sale	Dec 5, 2016
Deed Document Number	20193664
Record Updated	Sep 20, 2026

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LASALLE IL
Property Address	1817 GUION ST, OTTAWA, IL 61350-1507
Transaction Type	Mortgage
Record Updated	Jan 27, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0201909586
Date	Aug 8, 2019
Instrument	201909586

Lender

Name	USDA
Type	Government Agency

Agreement

Type	USDA Mortgage
Amount	Amount on Record
Term	396 Months
Due	Jan 4, 2052

Interest

Rate Type	Fixed Rate

October 2005: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LASALLE IL
Property Address	1817 GUION ST, OTTAWA, IL 61350-1507
Transaction Type	Mortgage
Record Updated	Jan 27, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0200526369
Date	Oct 4, 2005
Instrument	2005-26369

Lender

Name	CITIFINANCIAL SERVICES INC
Type	Subprime Lender
Address	OTTAWA, IL 61350

Agreement

Amount	Amount on Record
Term	360 Months
Due	Oct 5, 2035

April 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	LASALLE IL
Recording Date	Apr 5, 2019
Property Address	1817 GUION ST, OTTAWA, IL 61350-1507
Document Number	0201903664
Instrument Date	Apr 5, 2019
Instrument	201903664
Transaction Type	Transfer
Record Updated	Jan 28, 2026

Transaction

Amount	Amount on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$119.25
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1817 GUION ST, OTTAWA, IL 61350-1507

Mortgage

Document Number	0201903665
Date	Apr 5, 2019
Instrument	201903665

Lender

Name	USDA
Type	Government Agency

Agreement

Type	USDA Mortgage
Amount	Amount on Record

Interest

Rate Type	Fixed Rate

Tax Assessment & Valuation

The 2025 property tax bill for 1817 Guion St was $3,727, up 9.3% 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	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	$3,727.00 (+9.3%)	$43,162 (+10.36%) Land $7,504 Building $35,658	$129,486 (+10.36%) Land $22,512 Building $106,974
2024	$3,410.00	$39,111 (+11.73%) Land $6,800 Building $32,311	$117,333 (+11.73%) Land $20,400 Building $96,933
2023		$35,005 (+10.18%) Land $6,086 Building $28,919	$105,015 (+10.18%) Land $18,258 Building $86,757
2022		$31,771 Land $7,093 Building $24,678	$95,313 Land $21,279 Building $74,034

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

FEMA maps place 1817 Guion St in Zone X, an area of minimal flood risk.

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	6 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

Wildfire risk around 1817 Guion St is low, with less than 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 99.1% of the US · lower than 94% of Illinois
Wildfire Likelihood	Under 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 359 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Mediacom Xtream Cable · Fixed Wireless	1,000 / 50

May also be available: T-Mobile, Verizon.

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