Will County property record for 321 May St, Lockport, IL 60441
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.16 acres (6,870 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $105,500 (Jul 2015) |
| Tax Bill | $3,517 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-04-27-203-002 |
| Primary APN | 11-04-27-203-002 |
|---|---|
| Alternative APN |
|
| Lot Area | 6,870 sqft (0.16 acres) |
|---|
| Street Address | 321 MAY ST |
|---|---|
| City | LOCKPORT |
| State | IL |
| Zip | 60441-4104 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 11 IN FAIRFIELD ADDITION TO LOCKPORT, BEING A SUB OF NE1/4 OF SEC. 27, T36N-R10E. |
| Legal Range | 10E |
| Legal Township | 36N |
| Legal Section | 27 |
| Legal Subdivision | FARFIELD ADDITION TO LOCKPORT |
| Legal Lot Number | 11 |
| Jurisdiction | WILL IL |
| Township / Civil Division | LOCKPORT |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 880702 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Listed Area | Within Illinois and Michigan Canal listed 1966 · 30 contributing resources · National Historic Landmark (designated 1964) · NRIS 66000332 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Will County records, as of August 24, 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 | 321 MAY ST, LOCKPORT, IL 60441-4104 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 1, 2015 · Amount on Record |
| Deed Sale | Jul 1, 2015 · Amount on Record |
| Prior Sale | Jan 30, 2012 · Amount on Record |
| Deed Document Number | 201554595 |
| Prior Transfer Date | Apr 6, 2001 |
| Prior Transfer Doc | 0000040285 |
| Record Updated | Oct 29, 2026 |
Source: Will County assessment roll, as of August 24, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Will County |
| County Subdivision | Lockport Township |
| Municipality | Lockport City |
| Secondary School District | Lockport Township High School District 205 (09 - 12) |
| Elementary School District | Taft School District 90 (KG - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,517.00 (+20.49%) | $53,174 (+7.2%) Land $20,300 Building $32,874 | $159,522 (+7.2%) Land $60,900 Building $98,622 |
| 2024 | $49,603 (+25.49%) Land $18,937 Building $30,666 | $148,809 (+25.49%) Land $56,811 Building $91,998 | |
| 2022 | $2,919.00 Homeowner's exemption | $39,529 Land $15,091 Building $24,438 | $118,587 Land $45,273 Building $73,314 |
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 June 11, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 4 (1982–1994) |
| Most Recent Claim | Jun 1994 · 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 | LOCKPORT serves 23,100 people · EPA ID IL1970500 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2025 |
| Lead | 8 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 40 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 361 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 · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Bertram Communications.
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