Cook County property record for 10871 S Prospect Ave, Chicago, IL 60643
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,345 sqft · built 1925 |
| Lot Size | 0.169 acres (7,378 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,756 (2023) |
| Deeds & Mortgages | Mar 2024 Second Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 25-18-411-010 |
| Primary APN | 25-18-411-010 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,345 sqft Living Area |
| 1st Floor Area | 1,345 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1927 |
| Architectural Style | Bungalow |
| Exterior Material | Brick/Stone |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 7,378 sqft (0.169 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 10871 S PROSPECT AVE |
|---|---|
| City | CHICAGO |
| State | IL |
| Zip | 60643-3403 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-1 |
| Legal Description | HILLIARD & DOBBINS 1ST ADD TO WASHINGTON HTS |
| Legal Range | 14E |
| Legal Township | 37N |
| Legal Section | 18 |
| Legal Subdivision | HILLIARD & DOBBINS 1ST ADD TO WASHINGTON |
| Legal Block | 36 |
| Legal Lot Number | 30 |
| Jurisdiction | COOK IL |
| Township / Civil Division | CHICAGO |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 750200 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Individually Listed | Ridge Historic District listed 1976 · NRIS 76000703 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
10871 S Prospect Ave is owned and occupied by an individual who acquired it in April 2015.
Source: Cook County records, as of May 27, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 10871 S PROSPECT AVE, CHICAGO, IL 60643-3403 |
| 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 Transfer Date | Apr 4, 2015 |
| Transfer Doc | 0000046135 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COOK IL |
| Property Address | 10871 S PROSPECT AVE, CHICAGO, IL 60643-3403 |
| Transaction Type | Mortgage |
| Record Updated | Apr 4, 2024 |
| Name | Verified Name |
|---|
| Document Number | 0008514346 |
|---|---|
| Date | Mar 25, 2024 |
| Instrument | 2408514346 |
| Name | NATIONSTAR MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | COPPELL, TX 75019 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 121 Months |
| Due | Apr 1, 2034 |
Source: Cook County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Cook County |
| Municipality | Chicago City |
| Unified School District | Chicago Public School District 299 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $20,001 Land $9,223 Building $10,778 | $200,010 Land $92,230 Building $107,780 | |
| 2023 | $2,756.00 (+4.04%) | ||
| 2022 | $2,649.00 (+14.08%) Homeowner's exemption Senior Citizen's exemption | $19,000 (-) Land $7,378 Building $11,622 | $190,000 (-) Land $73,780 Building $116,220 |
| 2021 | $2,322.00 Homeowner's exemption Senior Citizen's exemption | $19,000 Land $7,378 Building $11,622 | $190,000 Land $73,780 Building $116,220 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10871 S Prospect Ave in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1997.
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 | 6 (1997–2013) |
| Claims Outside the SFHA | 6 of 6 |
| Most Recent Claim | Mar 2013 · 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.
The area around 10871 S Prospect Ave 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 | CHICAGO serves 2,721,308 people · EPA ID IL0316000 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2026 |
| Lead | 6 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 8 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 503 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 Fixed Wireless · DSL in parts of the area | 100 / 20 |
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