420 E Main St, Ottawa, IL 61350 Property Records

LaSalle County property record for 420 E Main St, Ottawa, IL 61350 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	1 Baths
Year Built	Built 1891
Square Footage	1,929 sqft Total Area
Lot Size	7,405 sqft (0.17 acres)
Occupancy	Owner Occupied
Last Sale	$205,000 (2025)
Tax Bill	$6,131.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`21-12-300-010`
Alternative APN	`18-12-301-011`

Interior

Full Baths	1 Baths
Plumbing Fixtures	5 Plumbing Fixtures
Building Area	1,929 sqft Total Area
Stories	2 Stories

Exterior

Year Built	Built 1891
Effective Year Built	Effective 1891
Lot Area	7,405 sqft (0.17 acres)

Location & Zoning

Street Address	420 E MAIN ST
City	OTTAWA
State	IL
Zip	61350-3116
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	GREEN'S ADD, LT 10 (EX N5') BLK 15 SEC 12-33-3
Legal Range	03
Legal Township	33
Legal Section	12
Legal Subdivision	GREENS ADD
Legal Block	15
Legal Lot Number	10
Jurisdiction	LASALLE IL
Minor Civil Division	OTTAWA
Census Blockgroup	5
Census Block	5013
Census Tract	962300

Owner

Source: LaSalle County records · APN 21-12-300-010

Assessment roll updated June 29, 2026 · Last verified July 2026

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

Owner of Record	Individual Name on File
Mailing Address	420 E MAIN ST, OTTAWA, IL 61350-3116
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Apr 10, 2025 Deed Sale Price on Apr 10, 2025
Deed Doc Number	20253541
Prior Transfer Date	Apr 25, 2005
Prior Transfer Doc	200514988
Record Refreshed	Sep 20, 2026

January 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LASALLE IL
Property Address	420 E MAIN ST, OTTAWA, IL 61350-3116
Transaction Type	Mortgage
Record Updated	Jan 25, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0202300145
Date	Jan 05, 2023
Instrument	2023-00145

Lender

Name	OSB COMMUNITY BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Dec 29, 2037

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: LaSalle County records · Assessment roll updated June 29, 2026 · Last verified July 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

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$6,131.00 (+7.5%)	$61,120 (+10.36%) Land $8,455 Building $52,665	$183,360 (+10.36%) Land $25,365 Building $157,995
2024	$5,703.00	$55,382 (+11.73%) Land $7,661 Building $47,721	$166,146 (+11.73%) Land $22,983 Building $143,163
2023		$49,568 (+10.18%) Land $6,857 Building $42,711	$148,704 (+10.18%) Land $20,571 Building $128,133
2022		$44,988 Land $10,312 Building $34,676	$134,964 Land $30,936 Building $104,028