Lake County property record for 731 Colby Ct, Gurnee, IL 60031
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 782 sqft · built 1976 |
| Lot Size | 0.021 acres (928 sqft) |
| Owner | Individual Name on File |
| Last Sale | $110,000 (Mar 2008) |
| Tax Bill | $3,156 (2024) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-28-402-047 |
| Primary APN | 07-28-402-047 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 782 sqft Living Area |
| 1st Floor Area | 782 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Townhouse |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 928 sqft (0.021 acres) |
| Garage Type | Detached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 731 COLBY CT |
|---|---|
| City | GURNEE |
| State | IL |
| Zip | 60031-3116 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HEATHERRIDGE PART OF NEIGHBORHOOD NO 1 PHASE 1 U-47 |
| Legal Subdivision | HEATHERRIDGE |
| Legal Phase | 1 |
| Jurisdiction | LAKE IL |
| Township / Civil Division | WARREN |
| Census Block Group | 1 |
| Census Block | 1054 |
| Census Tract | 861603 |
731 Colby Ct is owned and occupied by an individual who bought it in March 2008.
Source: Lake County records, as of April 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 731 COLBY CT, GURNEE, IL 60031-3116 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 Sale | Mar 5, 2008 · Amount on File |
| Deed Sale | Mar 5, 2008 · Amount on File |
| Prior Sale | Aug 1, 2005 · Amount on File |
| Deed Document Number | 20086314090 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LAKE IL |
| Property Address | 731 COLBY CT, GURNEE, IL 60031-3116 |
| Transaction Type | Mortgage |
| Record Updated | Apr 28, 2021 |
| Name | Verified Name |
|---|---|
| Address | 731 COLBY CT, GURNEE, IL 60031-3116 |
| Document Number | 0007759999 |
|---|---|
| Date | Mar 9, 2021 |
| Instrument | 7759999 |
| Name | DEPARTMENT OF HOUSING & URBAN DEV |
|---|---|
| Type | Government Agency |
| Address | WASHINGTON, DC 20410 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 267 Months |
| Due | Jun 1, 2043 |
Source: Lake County assessment roll, as of April 29, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Lake County |
| County Subdivision | Warren Township |
| Municipality | Gurnee Village |
| Secondary School District | Warren Township High School District 121 (09 - 12) |
| Elementary School District | Woodland Community Consolidated School District 50 (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $48,509 Land $9,473 Building $39,036 | $145,542 Land $28,422 Building $117,120 | |
| 2024 | $3,156.00 (+23.86%) | ||
| 2023 | $2,548.00 (+31.48%) | $38,912 (+21.04%) Land $7,599 Building $31,313 | $116,747 (+21.04%) Land $22,799 Building $93,948 |
| 2022 | $1,938.00 | $32,149 Land $6,377 Building $25,772 | $96,457 Land $19,133 Building $77,324 |
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.
FEMA maps place 731 Colby Ct in Zone X, an area of minimal flood risk, though there have been 8 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective February 20, 2024 · 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 5 (25% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 8 (1979–2017) |
| Claims Outside the SFHA | 4 of 8 |
| Most Recent Claim | Jul 2017 · river or lake flooding |
| 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.
The area around 731 Colby Ct has no burnable land within ember reach, so its wildfire risk is not rated.
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 | GURNEE serves 30,193 people · EPA ID IL0970350 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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.
Source: FCC Broadband Data Collection, based on 257 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| 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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