Cook County property record for 903 W Willow Ln, Mount Prospect, IL 60056
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 1,928 sqft · built 1974 |
| Lot Size | 0.187 acres (8,129 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $7,697 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-14-217-015 |
| Primary APN | 08-14-217-015 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,928 sqft Living Area |
| 1st Floor Area | 1,928 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | Ranch |
| Exterior Material | Brick/Stone |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 8,129 sqft (0.187 acres) |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 903 W WILLOW LN |
|---|---|
| City | MOUNT PROSPECT |
| State | IL |
| Zip | 60056-4159 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | (KAPLAN)-(BRAUNS) (FOURTH) ADD TO MOUNT PROSPECT (UNI T2) SUB OF PT NH SEC 14-41-11 |
| Legal Range | 11E |
| Legal Township | 41N |
| Legal Section | 14 |
| Legal Subdivision | KAPLAN - BRAUNS FOURTH |
| Legal Lot Number | 15 |
| Jurisdiction | COOK IL |
| Township / Civil Division | ELK GROVE |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 805002 |
903 W Willow Ln is owner-occupied and held in a trust since September 2016.
Source: Cook County records, as of May 27, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 903 W WILLOW LN, MOUNT PROSPECT, IL 60056-4159 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust, Personal Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Sep 13, 2016 |
| Transfer Doc | 0000022070 |
| Record Updated | Sep 20, 2026 |
Source: Cook County assessment roll, as of May 27, 2026
| 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $49,000 Land $10,161 Building $38,839 | $490,000 Land $101,610 Building $388,390 | |
| 2023 | $7,697.00 (+4.82%) | ||
| 2022 | $7,343.00 Homeowner's exemption Senior Citizen's exemption | $35,508 Land $8,535 Building $26,973 | $355,080 Land $85,350 Building $269,730 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 903 W Willow Ln in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1979.
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 |
| Nearby Flood Claims | 2 (1979–2011) |
| Claims Outside the SFHA | 1 of 2 |
| 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.
Wildfire risk around 903 W Willow Ln is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 94% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 324 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 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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