Cook County property record for 305 E Marion Ave, Prospect Heights, IL 60070
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,400 sqft · built 1949 |
| Lot Size | 0.505 acres (22,000 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $400,000 (Sep 2023) |
| Tax Bill | $5,420 (2023) |
| Deeds & Mortgages | Sep 2023 Sale & Mortgage Feb 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-22-300-004 |
| Primary APN | 03-22-300-004 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,400 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1950 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Foundation Type | Raised |
| Roof Material | Asphalt |
| Lot Area | 22,000 sqft (0.505 acres) |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 305 W MARION ST |
|---|---|
| City | PROSPECT HEIGHTS |
| State | IL |
| Zip | 60070-1422 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Range | 11E |
| Legal Township | 42N |
| Legal Section | 22 |
| Legal Subdivision | SMITH AND DAWSONS FIFTH ADDITION |
| Jurisdiction | COOK IL |
| Township / Civil Division | WHEELING |
| Census Block Group | 3 |
| Census Block | 3015 |
| Census Tract | 802608 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 305 W MARION ST, PROSPECT HEIGHTS, IL 60070-1422 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Date | Document |
|---|---|
| Sep 26, 2023 | Warranty Deed, Transfer · Conventional Mortgage PROSPERITY HOME MORTGAGE LLC |
| Feb 23, 2023 | Executor's Deed, Transfer NORTH AMERICAN TITLE INSURANCE COMPANY, NORTH AMERICAN TTL INS CORP |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 26, 2023 · Amount on Record |
| Deed Sale | Sep 26, 2023 · Amount on Record |
| Prior Sale | Feb 23, 2023 · Amount on Record |
| Deed Document Number | 202313117 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Sep 26, 2023 |
| Property Address | 305 E MARION AVE, PROSPECT HEIGHTS, IL 60070-1550 |
| Document Number | 0026913117 |
| Instrument Date | Sep 20, 2023 |
| Instrument | 2326913117 |
| Transaction Type | Transfer |
| Record Updated | Apr 9, 2024 |
| Title Company | ATTORNEY ONLY, ATTORNEY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $400.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 305 W MARION ST, PROSPECT HEIGHTS, IL 60070-1422 |
| Document Number | 0026913118 |
|---|---|
| Date | Sep 26, 2023 |
| Instrument | 2326913118 |
| Name | PROSPERITY HOME MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2053 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 7.37% |
| Document Type | Executor's Deed |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Feb 23, 2023 |
| Property Address | 305 E MARION AVE, PROSPECT HEIGHTS, IL 60070-1550 |
| Document Number | 0005410160 |
| Instrument Date | Feb 22, 2023 |
| Instrument | 2305410160 |
| Transaction Type | Transfer |
| Record Updated | Apr 9, 2024 |
| Title Company | NORTH AMERICAN TITLE INSURANCE COMPANY, NORTH AMERICAN TTL INS CORP |
| Amount | Amount Recorded |
|---|---|
| Tax | $255.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 305 E MARION AVE, PROSPECT HEIGHTS, IL 60070-1550 |
| Name | Verified Name |
|---|---|
| Address | 1120 THOUSAND OAKS DR, BARTLETT, IL 60103-1726 |
Source: Cook County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| County Subdivision | Wheeling Township |
| Municipality | Prospect Heights City |
| Secondary School District | Township High School District 214 (09 - 12) |
| Elementary School District | Prospect Heights School District 23 (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $37,000 (+54.17%) Land $11,000 Building $26,000 | $370,000 (+54.17%) Land $110,000 Building $260,000 | |
| 2023 | $5,420.00 (+7.8%) | ||
| 2022 | $5,028.00 (+63.35%) | $24,000 (+31.72%) Land $8,800 Building $15,200 | $240,000 (+31.72%) Land $88,000 Building $152,000 |
| 2021 | $3,078.00 Homeowner's exemption Senior Citizen's exemption | $18,221 Land $7,700 Building $10,521 | $182,210 Land $77,000 Building $105,210 |
Assessed value is set for property tax purposes, not a market price estimate; it is 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 | 9 (1987–2013) |
| Claims Outside the SFHA | 1 of 9 |
| Most Recent Claim | Jun 2013 · other causes |
| Claims by Event |
|
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 | Low lower than 96% of the US · lower than 74% of Illinois |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | WHEELING serves 39,725 people · EPA ID IL0314970 |
|---|---|
| Water Source | Purchased surface water from NORTHWEST WATER COMMISSION |
| Last State Inspection | Jul 2025 |
| Lead | 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | E. coli resolved · Jun 2019 |
|---|---|
| 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 232 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 | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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