2621 Williamsburg Dr, Algonquin, IL 60102 Property Records

McHenry County property record for 2621 Williamsburg Dr, Algonquin, IL 60102

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,634 sqft · built 2006
Lot Size	0.039 acres (1,737 sqft)
Owner	Individual Name on File
Last Sale	$135,000 (Aug 2013)
Flood Zone	Zone X (minimal risk)
APN	`19-31-455-002`

Property Details

APN / Parcel Number

Primary APN	`19-31-455-002`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Stories	2 Stories
Building Area	1,634 sqft
1st Floor Area	617 sqft
2nd Floor Area	1,017 sqft

Exterior

Year Built	Built 2006
Exterior Material	Frame Siding
Lot Area	1,737 sqft (0.039 acres)

Utilities, Heating & Cooling

Heating System	Forced Air

Location & Zoning

Street Address	2621 WILLIAMSBURG DR
City	ALGONQUIN
State	IL
Zip	60102-2539
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	DOC 2013R0040427 LT 1 MILLBROOK TOWNHOMES
Legal Range	08E
Legal Township	43N
Legal Section	31
Legal Subdivision	MILLBROOK TWNHMS
Legal Lot Number	1
Jurisdiction	MCHENRY IL
Township / Civil Division	ALGONQUIN
Census Block Group	3
Census Block	3014
Census Tract	871206

Owner

Source: McHenry County records · APN 19-31-455-002

Assessment roll updated January 1, 2022 · Last verified May 2024

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	2621 WILLIAMSBURG DR, ALGONQUIN, IL 60102-2539
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 14, 2013 · Amount on Record
Deed Sale	Aug 14, 2013 · Amount on Record
Prior Sale	Apr 19, 2013
Deed Document Number	SPECIAL WARRANTY
Record Updated	Jun 07, 2026

Tax Assessment & Valuation

Source: McHenry County records · Assessment roll updated January 1, 2022 · Last verified May 2024

Property Jurisdictions

Type	Name
State	Illinois
Municipality	Algonquin Village
County	McHenry County
County Subdivision	Algonquin Township
Unified School District	Community Unit School District 300 (PK - 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
2022	Homeowner's exemption	$65,733 Land $12,514 Building $53,219	$197,199 Land $37,542 Building $159,657

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, McHenry County (17111C), updated February 28, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Low lower than 99.1% of the US · lower than 94% of Illinois
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 198 locations within half a mile · Last verified October 2026

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
T-Mobile USA Fixed Wireless	100 / 20

May also be available: Verizon.

Drinking Water

Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026

Water System	ALGONQUIN serves 30,700 people
Water Source	Groundwater
Last State Inspection	Aug 2025
Lead	2 ppb (2026–2028) action level 15 ppb
Copper	1.6 mg/L (2022–2024) action level 1.3 mg/L

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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.