1421 Millbrook Dr, Algonquin, IL 60102 Property Records

McHenry County property record for 1421 Millbrook Dr, Algonquin, IL 60102

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 1,634 sqft · built 2004
Lot Size	0.039 acres (1,737 sqft)
Owner	Owner Name on File
Last Sale	$126,000 (Feb 2014)
Flood Zone	Zone X (minimal risk)
APN	`19-31-453-010`

Property Details

APN / Parcel Number

Primary APN	`19-31-453-010`

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 2004
Exterior Material	Frame Siding
Lot Area	1,737 sqft (0.039 acres)

Utilities, Heating & Cooling

Heating System	Forced Air

Location & Zoning

Street Address	1421 MILLBROOK DR
City	ALGONQUIN
State	IL
Zip	60102-2521
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	DOC 2014R0003715 LT 78 MILLBROOK TOWNHOMES
Legal Range	08E
Legal Township	43N
Legal Section	31
Legal Subdivision	MILLBROOK TWNHMS
Legal Lot Number	78
Jurisdiction	MCHENRY IL
Township / Civil Division	ALGONQUIN
Census Block Group	3
Census Block	3012
Census Tract	871206

Owner

Source: McHenry County records · APN 19-31-453-010

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	Owner Name on File
Mailing Address	PO BOX 158, CRYSTAL LAKE, IL 60039-0158

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Feb 03, 2014 · Amount on Record
Deed Sale	Feb 03, 2014 · Amount on Record
Prior Sale	Oct 12, 2007 · Amount on Record
Deed Document Number	WARRANTY DEED
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 and are not market price estimates.

Year	Assessed Value	Assessed Market Value
2022	$64,494 Land $12,514 Building $51,980	$193,482 Land $37,542 Building $155,940

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of February 28, 2025 · USDA Forest Service Wildfire Risk to Communities as of 2024 · 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 97% of the US · lower than 79% of Illinois
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · 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.

Based on FCC filings for 198 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of 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.