Cook County property record for 503 N Main St, Mount Prospect, IL 60056
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,200 sqft · built 1950 |
| Lot Size | 0.175 acres (7,600 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $167,500 (Apr 2014) |
| Tax Bill | $5,956 (2023) |
| Deeds & Mortgages | Sep 2023 Transfer Feb 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-34-202-011 |
| Primary APN | 03-34-202-011 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,200 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Bungalow |
| Exterior Material | Brick/Stone |
| Construction Type | Frame |
| Roof Material | Asphalt |
| Lot Area | 7,600 sqft (0.175 acres) |
| Garage Type | Detached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 503 N MAIN ST |
|---|---|
| City | MOUNT PROSPECT |
| State | IL |
| Zip | 60056-2110 |
| 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 | 99 |
| Jurisdiction | COOK IL |
| Township / Civil Division | WHEELING |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 802802 |
Source: Cook County records, as of May 27, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 503 N MAIN ST, MOUNT PROSPECT, IL 60056-2110 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Date | Document |
|---|---|
| Sep 29, 2023 | Intrafamily Transfer, Transfer ATTORNEY ONLY, ATTORNEY |
| Feb 26, 2021 | Deed of Trust, Mortgage · Conventional Mortgage PNC BANK NA |
| Dec 6, 2017 | Deed of Trust, Mortgage · Line of Credit PNC BK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 8, 2014 · Amount on Record |
| Deed Sale | Apr 8, 2014 · Amount on Record |
| Prior Sale | Apr 24, 2013 |
| Deed Document Number | 201426071 |
| Last Transfer Date | Sep 22, 2023 |
| Transfer Doc | 0000045013 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Sep 29, 2023 |
| Property Address | 503 N MAIN ST, MOUNT PROSPECT, IL 60056-2110 |
| Document Number | 0027245013 |
| Instrument Date | Sep 22, 2023 |
| Instrument | 2327245013 |
| Transaction Type | Transfer |
| Record Updated | Oct 10, 2023 |
| Title Company | ATTORNEY ONLY, ATTORNEY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 503 N MAIN ST, MT PROSPECT, IL 60056-2110 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 503 N MAIN ST, MOUNT PROSPECT, IL 60056-2110 |
| Transaction Type | Mortgage |
| Record Updated | Mar 10, 2021 |
| Title Company | NATIONALLINK |
| Name | Verified Name |
|---|
| Document Number | 0005712175 |
|---|---|
| Date | Feb 26, 2021 |
| Instrument | 2105712175 |
| Name | PNC BANK NA |
|---|---|
| Type | Bank |
| Address | MIAMISBURG, OH 45342 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2051 |
| Rate | 3.12% |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 503 N MAIN ST, MOUNT PROSPECT, IL 60056-2110 |
| Document Number | 1801006160 |
| Instrument Date | Dec 6, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 30, 2018 |
| Name | Verified Name |
|---|---|
| Address | 503 N MAIN ST MOUNT PROSPECT IL 600562110, MOUNT PROSPECT, IL 60056-2110 |
| Document Number | 1801006160 |
|---|---|
| Date | Jan 10, 2018 |
| Instrument | 1006160 |
| Name | PNC BK |
|---|---|
| Type | Bank |
| Address | CLEVELAND, OH 44101 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 468 Months |
| Due | Jan 9, 2057 |
| Rate Type | Adjustable Rate |
|---|
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 | $33,000 (+33.41%) Land $9,120 Building $23,880 | $330,000 (+33.41%) Land $91,200 Building $238,800 | |
| 2023 | $5,956.00 (+4.53%) | ||
| 2022 | $5,698.00 (-5.52%) | $24,736 (+8.85%) Land $7,600 Building $17,136 | $247,360 (+8.85%) Land $76,000 Building $171,360 |
| 2021 | $6,031.00 Homeowner's exemption | $22,724 Land $4,750 Building $17,974 | $227,240 Land $47,500 Building $179,740 |
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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