East Baton Rouge Parish property record for 1143 Cornerstone Dr, Baton Rouge, LA 70810
| Property Type | Single Family Home |
|---|---|
| Details | 1,959 sqft · built 2012 |
| Lot Size | 0.125 acres (5,455 sqft) |
| Owner | Individual Name on File |
| Last Sale | $285,000 (Oct 2012) |
| Tax Bill | $2,639 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 0172226330 |
| Primary APN | 0172226330 |
|---|---|
| Alternative APN |
|
| Building Area | 1,959 sqft Living Area |
|---|
| Year Built | Built 2012 |
|---|---|
| Effective Year Built | Effective 2012 |
| Lot Area | 5,455 sqft (0.125 acres) |
| Street Address | 1143 CORNERSTONE DR |
|---|---|
| City | BATON ROUGE |
| State | LA |
| Zip | 70810-4774 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WARD: 3-3, SUBDIVISION: CORNERSTONE, LOT: 34. RESUB. 2000. |
| Legal Subdivision | CORNERSTONE |
| Legal Lot Number | 34 |
| Jurisdiction | EAST BATON ROUGE LA |
| Township / Civil Division | 3 |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 4019 |
1143 Cornerstone Dr is owned and occupied by an individual who bought it in October 2012.
Source: East Baton Rouge Parish records, as of April 6, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1143 CORNERSTONE DR, BATON ROUGE, LA 70810-4774 |
| 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 | Oct 11, 2012 · Amount on File |
| Deed Sale | Oct 11, 2012 · Amount on File |
| Prior Sale | Mar 29, 2012 · Amount on File |
| Deed Book / Page | 12447 / 708 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 1143 Cornerstone Dr was $2,639 with a homeowner's exemption.
Source: East Baton Rouge Parish assessment roll, as of April 6, 2026
| Type | Name |
|---|---|
| State | Louisiana |
| County | East Baton Rouge Parish |
| Municipality | St. George City |
| Unified School District | East Baton Rouge Parish School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,639.00 | $30,365 (-) Land $5,300 Building $25,065 | $303,650 (-) Land $53,000 Building $250,650 |
| 2024 | $2,639.00 (+12.73%) Homeowner's exemption | $30,365 (+10.7%) Land $5,300 Building $25,065 | $303,650 (+10.7%) Land $53,000 Building $250,650 |
| 2023 | $2,341.00 (+3.26%) Homeowner's exemption | $27,430 (-) Land $5,300 Building $22,130 | $274,300 (-) Land $53,000 Building $221,300 |
| 2022 | $2,267.00 Homeowner's exemption | $27,430 Land $5,300 Building $22,130 | $274,300 Land $53,000 Building $221,300 |
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 1143 Cornerstone Dr in Zone X, where a levee reduces flood risk, though there have been 6 flood claims nearby since 2021.
Source: FEMA National Flood Hazard Layer, effective November 27, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 149 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 149 in force |
| Nearby Flood Claims | 6 (2021–2026) |
| Claims Outside the SFHA | 6 of 6 |
| Most Recent Claim | Mar 2026 · 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 1143 Cornerstone Dr is low, with 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 80% of the US · lower than 69% of Louisiana |
|---|---|
| Wildfire Likelihood | 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 | BATON ROUGE WATER COMPANY private · serves 596,844 people · EPA ID LA1033005 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | 1 ppb (2023–2025) 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. The service area is an EPA estimate; the actual supplier may differ. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 401 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Cox Communications Cable | 2,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: REV.
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