304 Highland Ave, Algonquin, IL 60102 Property Records

McHenry County property record for 304 Highland Ave, Algonquin, IL 60102

Property Summary

Property Type	Single Family Home
Details	2 ba · 2,760 sqft · built 1973
Lot Size	0.712 acres (31,028 sqft)
Owner	Individual Name on File
Last Sale	$425,000 (Apr 2023)
Deeds & Mortgages	Apr 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`19-34-202-017`

Property Details

APN / Parcel Number

Primary APN	`19-34-202-017`

Interior

Full Baths	2 Baths
Stories	2 Stories
Building Area	2,760 sqft
Gross Area	4,350 sqft
1st Floor Area	1,590 sqft
2nd Floor Area	1,170 sqft

Exterior

Year Built	Built 1973
Exterior Material	Frame Siding
Lot Area	31,028 sqft (0.712 acres)

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Street Address	304 HIGHLAND AVE
City	ALGONQUIN
State	IL
Zip	60102-3181
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	DOC 1977R0698628 LT 2 ALGONQUIN SPRINGS SUB
Legal Range	08E
Legal Township	43N
Legal Section	34
Legal Subdivision	ALGONQUIN SPRINGS
Legal Block	202
Legal Lot Number	2
Jurisdiction	MCHENRY IL
Township / Civil Division	ALGONQUIN
Census Block Group	4
Census Block	4035
Census Tract	871600

Owner

304 Highland Ave is owned and occupied by an individual who bought it in April 2023.

Source: McHenry County records, as of May 13, 2024

Owner of Record	Individual Name on File
Co-owner	Co-owner on File
Mailing Address	304 HIGHLAND AVE, ALGONQUIN, IL 60102-3181
Occupancy	Owner Occupied
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 11, 2023 · Amount on File
Deed Sale	Apr 11, 2023 · Amount on File
Deed Document Number	2023R0007955
Record Updated	Jun 7, 2026

April 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MCHENRY IL
Recording Date	Apr 11, 2023
Property Address	304 HIGHLAND AVE, ALGONQUIN, IL 60102-3181
Document Number	0000007955
Map Reference	DOC 559648
Instrument Date	Mar 30, 2023
Instrument	2023R0007955
Transaction Type	Transfer
Record Updated	Apr 21, 2023
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE INSURANCE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$425.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	304 HIGHLAND AVE, ALGONQUIN, IL 60102-3181

Mortgage

Document Number	0000007956
Date	Apr 11, 2023
Instrument	2023R0007956

Lender

Name	OLD SECOND NATIONAL BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2053

Tax Assessment & Valuation

Source: McHenry County assessment roll, as of January 1, 2022

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
2022	Homeowner's exemption	$110,593 Land $21,819 Building $88,774	$331,779 Land $65,457 Building $266,322

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

FEMA maps place 304 Highland Ave in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1979.

Source: FEMA National Flood Hazard Layer, effective February 28, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 17 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	17 in force
Nearby Flood Claims	4 (1979–1987)
Claims Outside the SFHA	1 of 4
Most Recent Claim	Sep 1987 · alluvial fan flooding

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

The area around 304 Highland Ave has no burnable land within ember reach, so its wildfire risk is not rated.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within 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	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 220 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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