Cook County property record for 703 Prospect Ave, Winnetka, IL 60093
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4.5 ba · 3,594 sqft · built 1960 |
| Lot Size | 0.451 acres (19,625 sqft) |
| Owner | Individual Name on File |
| Last Sale | $2,125,000 (Mar 2018) |
| Tax Bill | $39,106 (2023) |
| Deeds & Mortgages | Nov 2020 Mortgage Feb 2020 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-16-101-022 |
| Primary APN | 05-16-101-022 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,594 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Multi-Level |
| Exterior Material | Brick/Stone |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 19,625 sqft (0.451 acres) |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Water Source | Commercial |
| Street Address | 703 PROSPECT AVE |
|---|---|
| City | WINNETKA |
| State | IL |
| Zip | 60093-2346 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | (RESUBDIVISION) OF BLK 8 IN PARK ADD TO WINNETKA A SU B IN SECS 16,17,20 & 21 SEC 16-42-13 |
| Legal Range | 13E |
| Legal Township | 42N |
| Legal Section | 16 |
| Legal Subdivision | PARK ADD |
| Legal Block | 8 |
| Legal Lot Number | 1 |
| Jurisdiction | COOK IL |
| Township / Civil Division | NEW TRIER |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 800400 |
703 Prospect Ave is owned and occupied by an individual who bought it in March 2018.
Source: Cook County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 703 PROSPECT AVE, WINNETKA, IL 60093-2346 |
| 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.
| Date | Document |
|---|---|
| Nov 6, 2020 | Deed of Trust, Mortgage GUARANTEED RATE |
| Feb 28, 2020 | Deed of Trust, Mortgage GUARANTEED RATE |
| May 29, 2019 | Quit Claim Deed, Mortgage GUARANTEED RATE |
| Mar 19, 2018 | Warranty Deed, Transfer CITICORP SVGS/FL |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 19, 2018 · Amount on File |
| Deed Sale | Mar 19, 2018 · Amount on File |
| Prior Sale | Oct 10, 2007 · Amount on File |
| Deed Document Number | 201849139 |
| Prior Transfer Date | Dec 3, 1998 |
| Prior Transfer Doc | 0000000793 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 703 PROSPECT AVE, WINNETKA, IL 60093-2346 |
| Document Number | 2035234052 |
| Instrument Date | Nov 6, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Dec 31, 2020 |
| Title Company | RAVENSWOOD TITLE |
| Name | Verified Name |
|---|---|
| Address | 703 PROSPECT AVE WINNETKA IL 600932346, WINNETKA, IL 60093-2346 |
| Document Number | 2035234052 |
|---|---|
| Date | Dec 17, 2020 |
| Instrument | 35234052 |
| Name | GUARANTEED RATE |
|---|---|
| Address | 3940 N RAVENSWOOD AVE, CHICAGO, IL 60613-2420 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Dec 16, 2050 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 703 PROSPECT AVE, WINNETKA, IL 60093-2346 |
| Document Number | 2006908046 |
| Instrument Date | Feb 28, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Mar 18, 2020 |
| Title Company | RAVENSWOOD TITLE |
| Name | Verified Name |
|---|---|
| Address | 703 PROSPECT AVE WINNETKA IL 600932346, WINNETKA, IL 60093-2346 |
| Document Number | 2006908046 |
|---|---|
| Date | Mar 9, 2020 |
| Instrument | 6908046 |
| Name | GUARANTEED RATE |
|---|---|
| Address | 3940 N RAVENSWOOD AVE, CHICAGO, IL 60613-2420 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Mar 8, 2050 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | May 29, 2019 |
| Property Address | 703 PROSPECT AVE, WINNETKA, IL 60093-2346 |
| Document Number | 1914941037 |
| Instrument Date | Apr 19, 2019 |
| Instrument | 14941037 |
| Transaction Type | Mortgage |
| Record Updated | Jun 6, 2019 |
| Title Company | ROCKFORD TITLE COMPANY, ROCKFORD TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 703 PROSPECT AVE WINNETKA IL 600932346, WINNETKA, IL 60093-2346 |
| Document Number | 1914941038 |
|---|---|
| Date | May 29, 2019 |
| Instrument | 14941038 |
| Name | GUARANTEED RATE |
|---|---|
| Address | 3940 N RAVENSWOOD AVE, CHICAGO, IL 60613-2420 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | May 28, 2049 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | COOK IL |
| Recording Date | Mar 19, 2018 |
| Property Address | 703 PROSPECT AVE, WINNETKA, IL 60093-2346 |
| Document Number | 1807849139 |
| Instrument Date | Mar 15, 2018 |
| Instrument | 7849139 |
| Transaction Type | Transfer |
| Record Updated | Jan 10, 2020 |
| Title Company | OTHER |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,125.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants by the Entirety |
| Address | 703 PROSPECT AVE WINNETKA IL 600932346, WINNETKA, IL 60093-2346 |
| Document Number | 1807849140 |
|---|---|
| Date | Mar 19, 2018 |
| Instrument | 7849140 |
| Name | CITICORP SVGS/FL |
|---|---|
| Type | Bank |
| Address | 1000 TECHNOLOGY DR, O FALLON, MO 63368-2239 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Mar 18, 2048 |
Source: Cook County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| County Subdivision | New Trier Township |
| Municipality | Winnetka Village |
| Secondary School District | New Trier Township High School District 203 (09 - 12) |
| Elementary School District | Winnetka School District 36 (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $201,061 Land $52,988 Building $148,073 | $2,010,610 Land $529,880 Building $1,480,730 | |
| 2023 | $39,106.00 (+6.29%) | ||
| 2022 | $36,792.00 Homeowner's exemption | $171,999 Land $64,762 Building $107,237 | $1,719,990 Land $647,620 Building $1,072,370 |
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 703 Prospect Ave in Zone X, an area of minimal flood risk, though there have been 8 flood claims nearby since 1980.
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 | 7 in force |
| Nearby Flood Claims | 8 (1980–2019) |
| Claims Outside the SFHA | 7 of 8 |
| Most Recent Claim | Jul 2019 · rainfall accumulation |
| 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.
Wildfire risk around 703 Prospect Ave 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 | WINNETKA serves 12,475 people · EPA ID IL0313330 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2023 |
| Lead | 8 ppb (2026) 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 239 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 Fixed Wireless | 100 / 20 |
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