410 Harper Dr, Algonquin, IL 60102 Property Records

McHenry County property record for 410 Harper Dr, Algonquin, IL 60102

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 4,957 sqft · built 1992
Lot Size	0.522 acres (22,724 sqft)
Owner	2 Company Names on File
Last Sale	$350,000 (Nov 1998)
Deeds & Mortgages	Sep 2026 Sale
Flood Zone	Zone A (high risk)
APN	`19-33-251-005`

Property Details

APN / Parcel Number

Primary APN	`19-33-251-005`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	4,957 sqft Living Area
1st Floor Area	1,748 sqft
Basement Area	1,724 sqft

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1992
Lot Area	22,724 sqft (0.522 acres)

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Street Address	410 HARPER DR
City	ALGONQUIN
State	IL
Zip	60102-2087
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	DOC 1998R0078054 LT 18 EAGLE VALLEY SUB
Legal Subdivision	EAGLE VALLEY SUB
Legal Block	251
Legal Lot Number	18
Jurisdiction	MCHENRY IL
Township / Civil Division	ALGONQUIN
Census Block Group	3
Census Block	3015
Census Tract	871310

Owner

Source: McHenry County records, as of September 22, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Company Names on File
Mailing Address	410 HARPER DR, ALGONQUIN, IL 60102-2087
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 20, 1998 · Amount on File
Deed Sale	Nov 20, 1998 · Amount on File
Prior Sale	May 28, 1997 · Amount on File
Deed Document Number	199878054
Record Updated	Oct 29, 2026

September 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	MCHENRY IL
Recording Date	Sep 9, 2026
Property Address	410 HARPER DR, ALGONQUIN, IL 60102-2087
Document Number	0000026291
Instrument Date	Sep 9, 2026
Instrument	202626291
Transaction Type	Transfer
Record Updated	Sep 22, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

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
Relationship	Trust
Address	410 HARPER DR, ALGONQUIN, IL 60102-2087

Tax Assessment & Valuation

Source: McHenry County assessment roll, as of June 30, 2025

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2024		$182,162 (+39.82%) Land $13,582 Building $168,580	$546,486 (+39.82%) Land $40,746 Building $505,740
2022	Disabled Person's exemption Veteran's exemption	$130,286 Land $44,328 Building $85,958	$390,858 Land $132,984 Building $257,874

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 February 28, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone A high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Not determined for this zone
Flood Insurance Requirement	Required federally backed loans
Nearby Flood Policies	8 in force
Nearby Flood Claims	29 (1978–2017)
Claims Outside the SFHA	12 of 29
Most Recent Claim	Jul 2017 · river or lake flooding
Claims by Event	Severe Storms, Straight-line Winds, And Flooding, Apr 2013 · 4 claims Severe Storms & Flooding, Jul 1993 · 5 claims

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 94% of the US · lower than 65% of Illinois
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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	ALGONQUIN serves 30,700 people · EPA ID IL1110050
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 393 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
i3 Broadband Fiber	8,000 / 8,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless · DSL	100 / 20