St. Louis County property record for 9800 Gentry Ave, Saint Louis, MO 63125
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,666 sqft · built 1922 |
| Lot Size | 0.226 acres (9,840 sqft) |
| Owner | Company Name on Record |
| Last Sale | $66,000 (Nov 1997) |
| Tax Bill | $2,934 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 27H-34-0921 |
| Primary APN | 27H-34-0921 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,666 sqft Living Area |
| 1st Floor Area | 1,388 sqft |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1922 |
|---|---|
| Effective Year Built | Effective 1922 |
| Architectural Style | Bungalow |
| Exterior Material | Aluminum/Vinyl |
| Foundation Type | Raised |
| Lot Area | 9,840 sqft (0.226 acres) |
| Lot Dimensions | 60 ft deep x 74 ft wide |
| Garage Type | Carport |
| Garage Area | 170 sqft |
| Carport | Carport |
| Carport Area | 170 sqft |
| Porch | Open Concrete/Masonry Porch |
|---|---|
| Porch Area | 292 sqft |
| Shed | 1 Shed |
| Shed Area | 200 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 9800 GENTRY AVE |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63125-1928 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R5 |
| Legal Description | GILLICK LONGWOOD LOTS 13 & 14 |
| Legal Subdivision | GILLICK LONGWOOD |
| Legal Block | 14 |
| Legal Lot Number | 13,14 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | LEMAY |
| Census Block Group | 4 |
| Census Block | 4007 |
| Census Tract | 220200 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the St. Stanislaus Seminary listed 1972 · 3 contributing resources · NRIS 72001491 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: St. Louis County records, as of September 29, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 9800 GENTRY AVE, SAINT LOUIS, MO 63125-1928 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 13, 1997 · Amount on Record |
| Deed Sale | Nov 13, 1997 · Amount on Record |
| Deed Document Number | 1997984 |
| Deed Book / Page | 1356 / 103 |
| Record Updated | Oct 29, 2026 |
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Unified School District | Hancock Place School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $39,630 (-) Land $8,340 Building $31,290 | $208,600 (-) Land $43,900 Building $164,700 | |
| 2025 | $2,934.00 (+8.07%) | $39,630 (+12.81%) Land $8,340 Building $31,290 | $208,600 (+12.82%) Land $43,900 Building $164,700 |
| 2024 | $2,715.00 (+5.31%) | ||
| 2023 | $2,578.00 (+9.19%) | $35,130 (+19.13%) Land $6,250 Building $28,880 | $184,900 (+19.14%) Land $32,900 Building $152,000 |
| 2022 | $2,361.00 | $29,490 Land $5,420 Building $24,070 | |
| 2021 | $155,200 Land $28,500 Building $126,700 |
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 August 10, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; 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 | 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 975 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Wisper ISP Fixed Wireless | 800 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures