St. Louis County property record for 1 Warson Ln, Saint Louis, MO 63124
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 5.5 ba · 3,476 sqft · built 1947 |
| Lot Size | 1 acre (43,560 sqft) |
| Owner | Trust Name on File |
| Last Sale | $1,020,000 (Jul 2021) |
| Tax Bill | $13,229 (2025) |
| Deeds & Mortgages | Jul 2021 Transfer Jul 2021 Sale + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 19M-52-0250 |
| Primary APN | 19M-52-0250 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 3 Half Baths |
| Plumbing Fixtures | 22 Plumbing Fixtures |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 3,476 sqft Living Area |
| Gross Area | 3,860 sqft |
| 1st Floor Area | 3,476 sqft |
| Family Room | Family Room |
| Game Room | Game Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1947 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Foundation Type | Raised |
| Lot Area | 43,560 sqft |
| Lot Dimensions | 237 ft deep x 240 ft wide |
| Garage Type | Attached |
| Garage Area | 276 sqft |
| Parking Spaces | 1 Parking Space |
| Pool Area | 774 sqft |
|---|---|
| Porch | Stoop |
| Patio Area | 858 sqft |
| Shed | 1 Shed |
| Shed Area | 280 sqft |
| Canopy | 120 sqft |
| Greenhouse | 170 sqft |
| Poultry House | 108 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1 WARSON LN |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63124-1251 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 33C |
| Legal Description | WARSON LANE LOT 1 |
| Legal Subdivision | WARSON LANE |
| Legal Lot Number | 1 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | CLAYTON |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 215400 |
1 Warson Ln is owner-occupied and held in a trust since April 2024.
Source: St. Louis County records, as of October 8, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1 WARSON LN, SAINT LOUIS, MO 63124-1251 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 29, 2021 | Intrafamily Transfer, Transfer INVESTORS TITLE CO CLAYTON |
| Jul 29, 2021 | Warranty Deed, Transfer INVESTORS TITLE COMPANY-CLAYTON, INVESTORS TITLE CO CLAYTON |
| Jul 29, 2021 | Affidavit of Death of Joint Tenant, Transfer INVESTORS TITLE COMPANY-CLAYTON, INVESTORS TITLE CO CLAYTON |
| May 25, 2021 | Affidavit of Death of Joint Tenant, Transfer · Stand-Alone Second Mortgage ELECTRO SAVINGS CU |
| Sep 25, 2017 | Deed of Trust, Mortgage ELECTRO SVGS CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 29, 2021 · Amount on File |
| Deed Sale | Jul 29, 2021 · Amount on File |
| Prior Sale | Jul 29, 2021 · Amount on File |
| Deed Document Number | 2021794 |
| Deed Book / Page | 25018 / 1846 |
| Last Transfer Date | Apr 17, 2024 |
| Transfer Doc | 0000000150 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | Jul 29, 2021 |
| Property Address | 1 WARSON LN, SAINT LOUIS, MO 63124-1251 |
| Document Number | 0250181846 |
| Book / Page | 25018 / 1846 |
| Map Reference | MB 35 PG 99 |
| Instrument Date | Jul 23, 2021 |
| Instrument | 2021072900794 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | INVESTORS TITLE CO CLAYTON |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 1 WARSON LN, SAINT LOUIS, MO 63124-1251 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | Jul 29, 2021 |
| Property Address | 1 WARSON LN, SAINT LOUIS, MO 63124-1251 |
| Document Number | 0250181843 |
| Book / Page | 25018 / 1843 |
| Map Reference | MB 35 PG 99 |
| Instrument Date | Jul 23, 2021 |
| Instrument | 2021072900793 |
| Transaction Type | Transfer |
| Record Updated | Oct 28, 2021 |
| Title Company | INVESTORS TITLE COMPANY-CLAYTON, INVESTORS TITLE CO CLAYTON |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Verified / From Affidavit |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 14235 TULLYTOWN CT, 14235, CHESTERFIELD, MO 63017-2928 |
| Name | Verified Name |
|---|---|
| Address | 1 WARSON LN, SAINT LOUIS, MO 63124-1251 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | Jul 29, 2021 |
| Property Address | 1 WARSON LN, SAINT LOUIS, MO 63124-1251 |
| Document Number | 0250181840 |
| Book / Page | 25018 / 1840 |
| Map Reference | MB 35 PG 99 |
| Instrument Date | Jul 23, 2021 |
| Instrument | 2021072900792 |
| Transaction Type | Transfer |
| Record Updated | Oct 28, 2021 |
| Title Company | INVESTORS TITLE COMPANY-CLAYTON, INVESTORS TITLE CO CLAYTON |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 14235 TULLYTOWN CT, CHESTERFIELD, MO 63017-2928 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | May 25, 2021 |
| Property Address | 1 WARSON LN, SAINT LOUIS, MO 63124-1251 |
| Document Number | 0248842393 |
| Book / Page | 24884 / 2393 |
| Map Reference | MB 35 PG 99 |
| Instrument Date | May 25, 2021 |
| Instrument | 2021052500977 |
| Transaction Type | Transfer |
| Record Updated | Oct 28, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1 WARSON LN, SAINT LOUIS, MO 63124-1251 |
| Document Number | 0248842396 |
|---|---|
| Date | May 25, 2021 |
| Book Page | 24884/2396 |
| Instrument | 2021052500978 |
| Name | ELECTRO SAVINGS CU |
|---|---|
| Type | Credit Union |
| Address | SAINT LOUIS, MO 63146 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | May 25, 2041 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Property Address | 1 WARSON LN, SAINT LOUIS, MO 63124-1251 |
| Document Number | 0227222185 |
| Book / Page | 022722 / 002185 |
| Instrument Date | Sep 25, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Oct 10, 2017 |
| Title Company | NATIONS TITLE, NATIONS TITLE AGENCY |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 1 WARSON LN ST LOUIS MO 631241251, ST LOUIS, MO 63124-1251 |
| Document Number | 0227222185 |
|---|---|
| Date | Oct 4, 2017 |
| Book Page | 022722/002185 |
| Instrument | 495 |
| Name | ELECTRO SVGS CU |
|---|---|
| Type | Credit Union |
| Address | SAINT LOUIS, MO 63146 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Oct 3, 2047 |
The 2025 property tax bill for 1 Warson Ln was $13,229, up 13.3% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| County | St. Louis County |
| Municipality | Ladue City |
| Unified School District | Ladue School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $203,720 (-) Land $135,150 Building $68,570 | $1,072,200 (-) Land $711,300 Building $360,900 | |
| 2025 | $13,229.00 (+13.26%) | $203,720 Land $135,150 Building $68,570 | $1,072,200 Land $711,300 Building $360,900 |
| 2024 | $11,680.00 (+0.19%) | ||
| 2023 | $11,658.00 | $173,070 Land $95,570 Building $77,500 | $910,900 Land $503,000 Building $407,900 |
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 1 Warson Ln in Zone X, an area of minimal flood risk, though there have been 107 flood claims nearby since 1978.
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 |
| Flood Insurance Cost | Premium on File median of 23 policies |
| Nearby Flood Policies | 23 in force |
| Nearby Flood Claims | 107 (1978–2022) |
| Claims Outside the SFHA | 30 of 107 |
| Most Recent Claim | Aug 2022 · 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 1 Warson 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 97% of the US · lower than 95% of Missouri |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 188 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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