St. Louis County property record for 9531 Herpel Ln, Saint Louis, MO 63123
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 1,664 sqft · built 1960 |
| Lot Size | 1.01 acres (44,257 sqft) |
| Owner | Individual Name on File |
| Last Sale | $85,000 (Oct 2010) |
| Tax Bill | $3,613 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 28K-63-0227 |
| Primary APN | 28K-63-0227 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,664 sqft Living Area |
| Gross Area | 2,168 sqft |
| 1st Floor Area | 1,144 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 2011 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Raised |
| Lot Area | 44,257 sqft |
| Lot Dimensions | 188 ft deep x 165 ft wide |
| Terrain | Below Road/Slope |
| Garage Type | Attached |
| Garage Area | 504 sqft |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 128 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 9531 HERPEL LN |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63123-7014 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 106RS-1 |
| Legal Description | JAMES S THOMAS LOT PTS 29 & 36 |
| Legal Subdivision | JAMES S THOMAS |
| Legal Lot Number | 29,36 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | CONCORD |
| Census Block Group | 2 |
| Census Block | 2020 |
| Census Tract | 220601 |
9531 Herpel Ln is owned and occupied by an individual who bought it in October 2010.
Source: St. Louis County records, as of September 29, 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 File |
|---|---|
| Mailing Address | 9531 HERPEL LN, SAINT LOUIS, MO 63123-7014 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 19, 2010 · Amount on File |
| Deed Sale | Oct 19, 2010 · Amount on File |
| Prior Sale | Jun 21, 2010 · Amount on File |
| Deed Document Number | 2010137 |
| Deed Book / Page | 19179 / 879 |
| Prior Transfer Date | Jun 10, 2010 |
| Prior Transfer Doc | 0189780692 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 9531 Herpel Ln was $3,613, down 4.8% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Municipality | Green Park City |
| Unified School District | Mehlville R-IX School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $57,480 (-) Land $29,150 Building $28,330 | $302,500 (-) Land $153,400 Building $149,100 | |
| 2025 | $3,613.00 (-4.82%) | $57,480 Land $29,150 Building $28,330 | $302,500 Land $153,400 Building $149,100 |
| 2024 | $3,796.00 (+1.69%) | ||
| 2023 | $3,733.00 (+5.07%) | $55,730 (+12.07%) Land $29,150 Building $26,580 | $293,300 Land $153,400 Building $139,900 |
| 2022 | $3,553.00 | $49,730 Land $29,150 Building $20,580 | |
| 2021 | $261,700 Land $153,400 Building $108,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9531 Herpel Ln in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective August 10, 2025 · 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 | 3 (1979–1984) |
| Most Recent Claim | Apr 1984 · tidal / storm surge |
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 9531 Herpel Ln 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 99.8% of the US · lower than 99.6% of Missouri |
|---|---|
| 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 | MO AMERICAN ST LOUIS ST CHARLES COUNTIES private · serves 1,111,000 people · EPA ID MO6010716 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Feb 2024 |
| Lead | Under 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.
Source: FCC Broadband Data Collection, based on 270 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 800 / 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: i3 Broadband.
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