404 S Helena Ave, Mount Prospect, IL 60056 Property Records

Cook County property record for 404 S Helena Ave, Mount Prospect, IL 60056

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,109 sqft · built 1979
Lot Size	0.197 acres (8,580 sqft)
Owner	Individual Name on Record
Last Sale	$630,000 (Jul 2026)
Tax Bill	$8,710 (2023)
Deeds & Mortgages	Jul 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`08-10-303-012`

Property Details

APN / Parcel Number

Primary APN	`08-10-303-012`
Alternative APN	`08-10-303-012-0000`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	2,109 sqft Living Area
1st Floor Area	2,109 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1979
Architectural Style	Ranch
Exterior Material	Brick/Stone
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	8,580 sqft (0.197 acres)
Garage Type	Attached
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC

Location & Zoning

Street Address	404 S HELENA AVE
City	MOUNT PROSPECT
State	IL
Zip	60056-2854
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	(LINCOLN) (SQUARE) SUB OF WH NW NE SW SEC 10-41-11
Legal Range	11E
Legal Township	41N
Legal Section	10
Legal Subdivision	LINCOLN SQUARE
Legal Lot Number	12
Jurisdiction	COOK IL
Township / Civil Division	ELK GROVE
Census Block Group	3
Census Block	3001
Census Tract	805109

Owner

Source: Cook County records, as of August 11, 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	404 S HELENA AVE, MOUNT PROSPECT, IL 60056-2854
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Man

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 27, 2026 · Amount on Record
Deed Sale	Jul 27, 2026 · Amount on Record
Deed Document Number	202620820157
Prior Transfer Date	Jul 8, 2015
Prior Transfer Doc	0000013060
Record Updated	Sep 20, 2026

July 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	COOK IL
Recording Date	Jul 27, 2026
Property Address	404 S HELENA AVE, MOUNT PROSPECT, IL 60056-2854
Document Number	0000020157
Instrument Date	Jul 14, 2026
Instrument	202620157
Transaction Type	Transfer
Record Updated	Aug 11, 2026
Title Company	STARCK TITLE SERVICES, STARCK TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$95,445.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	404 S HELENA AVE, MOUNT PROSPECT, IL 60056-2854

Mortgage

Document Number	0000020158,
Date	Jul 27, 2026
Instrument	202620820158

Lender

Name	A MORTGAGE SERVICES

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Aug 1, 2041

Interest

Rate Type	Fixed Rate
Rate	6.25%
Initial Type	Fixed Rate
Max Rate	-1%

Tax Assessment & Valuation

Source: Cook County assessment roll, as of May 27, 2026

Property Jurisdictions

Type	Name
State	Illinois
County	Cook County
County Subdivision	Elk Grove Township
Municipality	Mount Prospect Village
Secondary School District	Township High School District 214 (09 - 12)
Elementary School District	Community Consolidated School District 59 (PK - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$53,000 (+33.47%) Land $10,296 Building $42,704	$530,000 (+33.47%) Land $102,960 Building $427,040
2023	$8,710.00 (+4.79%)
2022	$8,312.00 Homeowner's exemption Senior Citizen's exemption	$39,709 Land $8,580 Building $31,129	$397,090 Land $85,800 Building $311,290

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 11, 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	MOUNT PROSPECT serves 41,000 people · EPA ID IL0311980
Water Source	Purchased surface water from NORTHWEST SUBURBAN MUNICIPAL JAWA
Last State Inspection	Aug 2025
Lead	2 ppb (2026–2028) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	11 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 286 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Verizon Fixed Wireless	1,000 / 75
AT&T Fixed Wireless · DSL · Fiber in parts of the area	100 / 20

May also be available: T-Mobile.

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