421 Locust St, Ottawa, IL 61350 Property Records

LaSalle County property record for 421 Locust St, Ottawa, IL 61350 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Year Built	Built 1891
Square Footage	1,248 sqft Total Area
Lot Size	9,583 sqft (0.22 acres)
Occupancy	Owner Occupied
Last Sale	$70,000 (2024)
Tax Bill	$2,784.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`21-10-418-001`
Alternative APN	`18-10-451-001`

Interior

Plumbing Fixtures	5 Plumbing Fixtures
Building Area	1,248 sqft Total Area
Stories	1 Stories

Exterior

Year Built	Built 1891
Effective Year Built	Effective 1891
Lot Area	9,583 sqft (0.22 acres)

Location & Zoning

Street Address	421 LOCUST ST
City	OTTAWA
State	IL
Zip	61350-3243
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	MAYS SUB, LTS 1 & 2 BLK 2 (EX PT TO RD) SEC 10-33-3
Legal Range	03
Legal Township	33
Legal Section	10
Legal Subdivision	MAYS SUB
Legal Block	2
Legal Lot Number	1-2
Jurisdiction	LASALLE IL
Minor Civil Division	OTTAWA
Census Blockgroup	2
Census Block	2023
Census Tract	962800

Owner

Source: LaSalle County records · APN 21-10-418-001

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	421 LOCUST ST, OTTAWA, IL 61350-3243
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
Last Sale	Aug 27, 2024 · Amount on Record
Deed Sale	Aug 27, 2024 · Amount on Record
Deed Doc Number	20249434
Record Refreshed	Sep 20, 2026

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	$2,784.00 (-11.62%)	$33,757 (+23.3%) Land $7,235 Building $26,522	$101,271 (+23.3%) Land $21,705 Building $79,566
2024	$3,150.00
2023		$27,377 (+10.18%) Land $5,868 Building $21,509	$82,131 (+10.18%) Land $17,604 Building $64,527
2022		$24,848 Land $6,880 Building $17,968	$74,544 Land $20,640 Building $53,904