800 Williams St, Mount Vernon, IL 62864 Property Records

Jefferson County property record for 800 Williams St, Mount Vernon, IL 62864

Property Summary

Property Type	Single Family Home
Details	built 1971
Lot Size	0.176 acres (7,701 sqft)
Owner	Individual Name on Record
Last Sale	$18,000 (May 2023)
Tax Bill	$370 (2025)
Deeds & Mortgages	May 2023 Mortgage Dec 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`07-29-111-017`

Property Details

APN / Parcel Number

Primary APN	`07-29-111-017`

Exterior

Year Built	Built 1971
Effective Year Built	Effective 1971
Lot Area	7,701 sqft (0.176 acres)

Location & Zoning

Street Address	800 WILLIAMS ST
City	MOUNT VERNON
State	IL
Zip	62864-3424
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	WILLIAMS, GEO D 3RD ADD S1/2 LTS 17 & 18
Legal Subdivision	WILLIAMS, GEO D 3RD ADD
Legal Lot Number	17-18
Jurisdiction	JEFFERSON IL
Township / Civil Division	MOUNT VERNON
Census Block Group	4
Census Block	4019
Census Tract	50700

Owner

Source: Jefferson County records, as of October 20, 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 Record
Mailing Address	800 WILLIAMS ST, MOUNT VERNON, IL 62864-3424
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 5, 2023	Limited Warranty Deed, Transfer · Conventional Mortgage PEOPLES NATIONAL BANK NA
Dec 7, 2021	Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 5, 2023 · Amount on Record
Deed Sale	May 5, 2023 · Amount on Record
Prior Sale	Oct 11, 2012 · Amount on Record
Deed Document Number	20231553
Prior Transfer Date	Dec 31, 2014
Prior Transfer Doc	201500234
Record Updated	Oct 29, 2026

May 2023: Limited Warranty Deed, Transfer

Document Type	Limited Warranty Deed
Jurisdiction	JEFFERSON IL
Recording Date	May 5, 2023
Property Address	800 WILLIAMS ST, MOUNT VERNON, IL 62864-3424
Document Number	0202301553
Instrument Date	Apr 27, 2023
Instrument	202301553
Transaction Type	Transfer
Record Updated	May 30, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1490 COUNTY HIGHWAY 9, CISNE, IL 62823-7794

Mortgage

Document Number	0202301554
Date	May 5, 2023
Instrument	202301554

Lender

Name	PEOPLES NATIONAL BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

December 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	JEFFERSON IL
Recording Date	Dec 7, 2021
Property Address	800 WILLIAMS ST, MOUNT VERNON, IL 62864-3424
Document Number	0202105933
Instrument Date	Dec 2, 2021
Instrument	202105933
Transaction Type	Transfer
Record Updated	Jan 18, 2022

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	5661 SW 4TH ST, CORAL GABLES, FL 33134-1026

Tax Assessment & Valuation

Source: Jefferson County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	Illinois
County	Jefferson County
County Subdivision	Mount Vernon Township
Municipality	Mount Vernon City
Elementary School District	Mount Vernon School District 80 (PK - 08)
Secondary School District	Mount Vernon Township High School District 201 (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$370.00 (+1.09%)	$4,563 (+8%) Land $1,475 Building $3,088	$13,689 (+8%) Land $4,425 Building $9,264
2024	$366.00 (+15.82%)	$4,225 (+23.5%) Land $1,366 Building $2,859	$12,675 (+23.5%) Land $4,098 Building $8,577
2022		$3,421 Land $1,106 Building $2,315	$10,263 Land $3,318 Building $6,945
2021	$316.00

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 September 17, 2010 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	3 in force
Nearby Flood Claims	8 (1999–2018)
Most Recent Claim	Sep 2018 · rainfall accumulation

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 98% of the US · lower than 86% 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	NORTHEAST MOUNT VERNON WATER COMPANY private · serves 5,483 people · EPA ID IL0810010
Water Source	Purchased surface water from MOUNT VERNON
Last State Inspection	May 2023
Lead	6 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 326 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
ClearWave Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 1,000
Wisper ISP Fixed Wireless	400 / 30
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: GigFire.

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