401 Diamond Back Way, Algonquin, IL 60102 Property Records

Kane County property record for 401 Diamond Back Way, Algonquin, IL 60102

Property Summary

Property Type	Single Family Home
Details	3 bd · 1,822 sqft · built 2002
Lot Size	0.266 acres (11,567 sqft)
Owner	Individual Name on Record
Last Sale	$305,000 (May 2021)
Tax Bill	$8,929 (2025)
Deeds & Mortgages	May 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`03-02-104-028`

Property Details

APN / Parcel Number

Primary APN	`03-02-104-028`

Interior

Bedrooms	3 Beds
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,822 sqft Living Area
Gross Area	3,218 sqft
1st Floor Area	1,044 sqft
Basement Area	1,016 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2002
Effective Year Built	Effective 2002
Lot Area	11,567 sqft (0.266 acres)
Garage Type	Attached
Garage Area	380 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central

Location & Zoning

Street Address	401 DIAMOND BACK WAY
City	ALGONQUIN
State	IL
Zip	60102-5046
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ALGONQUIN LAKES UNIT 4A - LOT # 210 RANGE CODE: 8 EAST TOWNSHIP 42 NORTH
Legal Subdivision	ALGONQUIN LAKES
Legal Block	4
Legal Lot Number	210
Legal Unit	4A
Jurisdiction	KANE IL
Township / Civil Division	DUNDEE
Census Block Group	4
Census Block	4007
Census Tract	850101

Owner

Source: Kane 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	401 DIAMOND BACK WAY, ALGONQUIN, IL 60102-5046
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 28, 2021 · Amount on Record
Deed Sale	May 28, 2021 · Amount on Record
Prior Sale	Sep 11, 2009 · Amount on Record
Deed Document Number	202141451
Record Updated	Oct 29, 2026

May 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KANE IL
Recording Date	May 28, 2021
Property Address	401 DIAMOND BACK WAY, ALGONQUIN, IL 60102-5046
Document Number	0000041451
Map Reference	DOC 2002K045473
Instrument Date	May 21, 2021
Instrument	2021K041451
Transaction Type	Transfer
Record Updated	Jun 11, 2021

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$305.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	401 DIAMOND BACK WAY, ALGONQUIN, IL 60102-5046

Mortgage

Document Number	0000041452
Date	May 28, 2021
Instrument	2021K041452

Lender

Name	ONE AMERICAN BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2051

Interest

Rate Type	Fixed Rate
Rate	3.5%

Tax Assessment & Valuation

Source: Kane County assessment roll, as of July 23, 2026

Property Jurisdictions

Type	Name
State	Illinois
Municipality	Algonquin Village
County	Kane County
County Subdivision	Dundee Township
Unified School District	Community Unit School District 300 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$8,929.00 (+14.89%) Homeowner's exemption	$131,443 (+9.42%) Land $28,154 Building $103,289	$394,487 (+9.42%) Land $84,496 Building $309,991
2024		$120,127 (+21.33%) Land $25,730 Building $94,397	$360,525 (+21.38%) Land $77,221 Building $283,304
2022	$7,772.00 (+3.04%) Homeowner's exemption	$99,010 (+5.91%) Land $23,151 Building $75,859	$297,030 (+5.91%) Land $69,453 Building $227,577
2021	$7,543.00 Homeowner's exemption	$93,485 Land $21,859 Building $71,626	$280,455 Land $65,577 Building $214,878

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 October 8, 2026

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

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

Wildfire

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 467 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 DSL	100 / 20

May also be available: Verizon.

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