Cook County property record for 503 N Maple St, Mount Prospect, IL 60056
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 794 sqft · built 1951 |
| Lot Size | 0.175 acres (7,600 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $162,000 (Oct 1998) |
| Tax Bill | $6,307 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-34-204-011 |
| Primary APN | 03-34-204-011 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 794 sqft Living Area |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1952 |
| Exterior Material | Brick/Stone |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 7,600 sqft (0.175 acres) |
| Garage Type | Detached |
| Parking Spaces | 1 Parking Space |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 503 N MAPLE ST |
|---|---|
| City | MOUNT PROSPECT |
| State | IL |
| Zip | 60056-2125 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | H ROY (BERRY) COS (CASTLE) (HEIGHTS) SUB OF NH SE NW & SW NE OF SEC 34-42-11 |
| Legal Range | 11E |
| Legal Township | 42N |
| Legal Section | 34 |
| Legal Subdivision | BERRY COS CASTLE HEIGHTS |
| Legal Lot Number | 195 |
| Jurisdiction | COOK IL |
| Township / Civil Division | WHEELING |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 802802 |
Source: Cook County records, as of May 27, 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 | 503 N MAPLE ST, MOUNT PROSPECT, IL 60056-2125 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 26, 1998 · Amount on Record |
| Deed Sale | Oct 26, 1998 · Amount on Record |
| Deed Document Number | 1998768 |
| Prior Transfer Date | Oct 2, 1998 |
| Prior Transfer Doc | 0000000628 |
| Record Updated | Sep 20, 2026 |
Source: Cook County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| County Subdivision | Wheeling Township |
| Municipality | Mount Prospect Village |
| Secondary School District | Township High School District 214 (09 - 12) |
| Elementary School District | Mount Prospect School District 57 (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $29,000 (+11.54%) Land $9,120 Building $19,880 | $290,000 (+11.54%) Land $91,200 Building $198,800 | |
| 2023 | $6,307.00 (+4.49%) | ||
| 2022 | $6,036.00 Homeowner's exemption | $26,000 Land $7,600 Building $18,400 | $260,000 Land $76,000 Building $184,000 |
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.
Source: FEMA National Flood Hazard Layer, effective February 11, 2026 · 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 3 (1987–2011) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Jul 2011 · rainfall accumulation |
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.
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.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 605 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL | 100 / 20 |
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