St. Louis County property record for 8423 Mathilda Ave, Saint Louis, MO 63123
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,090 sqft · built 1941 |
| Lot Size | 0.22 acres (9,601 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $35,000 (Feb 1982) |
| Tax Bill | $2,754 (2024) |
| Deeds & Mortgages | Oct 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 25J-6-1-010-6 |
| Primary APN | 25J-6-1-010-6 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,090 sqft Living Area |
| 1st Floor Area | 1,090 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1941 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Foundation Type | Raised |
| Lot Area | 9,601 sqft (0.22 acres) |
| Lot Dimensions | 150 ft deep x 64 ft wide |
| Garage Area | 220 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Porch |
| Porch Area | 178 sqft |
| Canopy | 200 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 8423 MATHILDA AVE |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63123-3667 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R5 |
| Legal Description | F L KERTH BLK 2 LOT PT 4 |
| Legal Subdivision | F L KERTH |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | GRAVOIS |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 219801 |
Source: St. Louis County records, as of February 5, 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 | 8423 MATHILDA AVE, SAINT LOUIS, MO 63123-3667 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 1, 1982 · Amount on Record |
| Deed Sale | Feb 1, 1982 · Amount on Record |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Property Address | 8423 MATHILDA AVE, SAINT LOUIS, MO 63123-3667 |
| Document Number | 0232901194 |
| Instrument Date | Oct 31, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Dec 7, 2018 |
| Title Company | TITLE SERVICE AND LIAISON COMPANIES, INDECOMM GLOBAL SVCS |
| Name | Verified Name |
|---|---|
| Relationship | Married Couple |
| Address | 8423 MATHILDA AVE ST LOUIS MO 631233667, ST LOUIS, MO 63123-3667 |
| Document Number | 0232901194 |
|---|---|
| Date | Nov 21, 2018 |
| Book Page | 023290/001194 |
| Instrument | 230 |
| Name | US BK |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Nov 20, 2033 |
| Rate Type | Adjustable Rate |
|---|
Source: St. Louis County assessment roll, as of May 31, 2025
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Unified School District | Affton 101 School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $41,230 (+20.84%) Land $15,560 Building $25,670 | $217,000 (+20.82%) Land $81,900 Building $135,100 | |
| 2024 | $2,754.00 (+3.42%) | ||
| 2023 | $2,663.00 (+5.76%) | $34,120 (+14.84%) Land $10,370 Building $23,750 | $179,600 (+14.83%) Land $54,600 Building $125,000 |
| 2022 | $2,518.00 | $29,710 Land $10,370 Building $19,340 | |
| 2021 | $156,400 Land $54,600 Building $101,800 |
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 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 769 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 | 400 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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