Tazewell County property record for 503 Oak St, Delavan, IL 61734
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 854 sqft · built 1919 |
| Lot Size | 0.257 acres (11,250 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $20,000 (Apr 2005) |
| Tax Bill | $1,609 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-21-10-305-008 |
| Primary APN | 21-21-10-305-008 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 854 sqft Living Area |
| Gross Area | 2,562 sqft |
| 1st Floor Area | 854 sqft |
| Basement Area | 854 sqft |
| Year Built | Built 1919 |
|---|---|
| Effective Year Built | Effective 1919 |
| Roof Material | Composition Shingle |
| Lot Area | 11,250 sqft (0.257 acres) |
| Lot Dimensions | 150 ft deep x 75 ft wide |
| Cooling System | None |
|---|---|
| Heating System | Central |
| Street Address | 503 OAK ST |
|---|---|
| City | DELAVAN |
| State | IL |
| Zip | 61734-9239 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SEC 10 T22N R4W ORIGINAL TOWN E 75 OF LOT 1 BLOCK 31 SW 1/4 |
| Legal Range | 04W |
| Legal Township | 22N |
| Legal Section | 10 |
| Legal Subdivision | ORIGINAL TOWN |
| Legal Block | 31 |
| Legal Lot Number | 1 |
| Jurisdiction | TAZEWELL IL |
| Township / Civil Division | DELAVAN |
| Census Block Group | 5 |
| Census Block | 5057 |
| Census Tract | 21900 |
Source: Tazewell County records, as of April 28, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 103 S SHERMAN ST, DELAVAN, IL 61734-9259 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 29, 2005 · Amount on Record |
| Deed Sale | Apr 29, 2005 · Amount on Record |
| Deed Document Number | 20059418 |
| Record Updated | Jun 8, 2026 |
Source: Tazewell County assessment roll, as of April 8, 2026
| Type | Name |
|---|---|
| State | Illinois |
| County | Tazewell County |
| County Subdivision | Delavan Township |
| Municipality | Delavan City |
| Unified School District | Delavan Community Unit School District 703 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $20,050 (+20.49%) Land $2,880 Building $17,170 | $60,150 (+20.49%) Land $8,640 Building $51,510 | |
| 2024 | $1,609.00 (+5.03%) | ||
| 2023 | $1,532.00 | $16,640 Land $2,390 Building $14,250 | $49,920 Land $7,170 Building $42,750 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective July 20, 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 Policies | 2 in force |
| Nearby Flood Claims | 1 (2019) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2019 · river or lake flooding |
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 98% of the US · lower than 86% 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 | DELAVAN serves 1,743 people · EPA ID IL1790150 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Copper | 1.4 mg/L (2024) action level 1.3 mg/L |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 134 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Conxxus Fiber | 8,000 / 8,000 |
| Mediacom Xtream Cable · Fiber in parts of the area | 1,000 / 50 |
| Rise Broadband Fixed Wireless | 500 / 100 |
| MR Systems Wireless Fixed Wireless | 100 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Nextlink, Verizon.
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