St. Louis County property record for 9830 Sundown Sq, Saint Louis, MO 63141
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,920 sqft · built 1958 |
| Lot Size | 0.478 acres (20,800 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $385,820 (May 2020) |
| Tax Bill | $6,503 (2024) |
| Deeds & Mortgages | Feb 2021 Mortgage May 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 17M-22-0178 |
| Primary APN | 17M-22-0178 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,920 sqft Living Area |
| Gross Area | 2,340 sqft |
| 1st Floor Area | 1,920 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 2020 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Foundation Type | No Foundation |
| Lot Area | 20,800 sqft (0.478 acres) |
| Lot Dimensions | 263 ft deep x 113 ft wide |
| Terrain | Above Road/Slope |
| View / Lot | Cul-De-Sac |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 36 sqft |
| Patio Area | 340 sqft |
| Cooling System | Central |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 9830 SUNDOWN SQ |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63141-7905 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 82B |
| Legal Description | WARSON SQUARE PLAT 1 LOT 16 |
| Legal Subdivision | WARSON SQUARE PLAT 1 |
| Legal Lot Number | 16 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | CREVE COEUR |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 215500 |
Source: St. Louis County assessment roll, as of September 29, 2025
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 File |
|---|---|
| Mailing Address | 9830 SUNDOWN SQ, SAINT LOUIS, MO 63141-7905 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Feb 10, 2021 | Deed of Trust, Mortgage · Conventional Mortgage DAS ACQUISITION |
| May 12, 2020 | Warranty Deed, Transfer · Conventional Mortgage DELMAR FINANCIAL CO |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 12, 2020 · Amount on Record |
| Deed Sale | May 12, 2020 · Amount on Record |
| Prior Sale | Jun 10, 2009 · Amount on Record |
| Deed Document Number | 2020408 |
| Deed Book / Page | 24042 / 2181 |
| Prior Transfer Date | May 14, 1999 |
| Prior Transfer Doc | 0121480603 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Property Address | 9830 SUNDOWN SQ, SAINT LOUIS, MO 63141-7905 |
| Transaction Type | Mortgage |
| Record Updated | Sep 17, 2021 |
| Title Company | TITLE PARTNERS AGENCY LLC |
| Name | Verified Name |
|---|---|
| Address | 9830 SUNDER SQ, CREVE COEUR, MO 63141 |
| Document Number | 0246421921 |
|---|---|
| Date | Feb 10, 2021 |
| Book Page | 24642/1921 |
| Instrument | 2021021000254 |
| Name | DAS ACQUISITION |
|---|---|
| Type | Mortgage Company |
| Address | SAINT LOUIS, MO 63141 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2051 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Recording Date | May 12, 2020 |
| Property Address | 9830 SUNDOWN SQ, SAINT LOUIS, MO 63141-7905 |
| Document Number | 0240422181 |
| Book / Page | 24042 / 2181 |
| Map Reference | MB 80 PG 20 |
| Instrument Date | Apr 16, 2020 |
| Instrument | 2020051200408 |
| Transaction Type | Transfer |
| Record Updated | Sep 17, 2021 |
| Title Company | TITLE PARTNERS AGENCY LLC |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Verified / From Affidavit |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 121 ROBIN LN, 121, FAIRFIELD, CT 06824-3939 |
| Name | Verified Name |
|---|---|
| Address | 9830 SUNDOWN SQ, SAINT LOUIS, MO 63141-7905 |
| Document Number | 2020051200409 |
|---|---|
| Date | May 12, 2020 |
| Instrument | 2020051200409 |
| Name | DELMAR FINANCIAL CO |
|---|---|
| Type | Funding / Finance Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 1, 2050 |
Source: St. Louis County assessment roll, as of September 29, 2025
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Creve Coeur City |
| County | St. Louis County |
| Unified School District | Ladue School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $110,410 (+18.59%) Land $78,320 Building $32,090 | $581,100 (+18.59%) Land $412,200 Building $168,900 | |
| 2024 | $6,503.00 (+0.14%) | ||
| 2023 | $6,494.00 (+13.43%) | $93,100 (+17.34%) Land $57,040 Building $36,060 | $490,000 (+17.34%) Land $300,200 Building $189,800 |
| 2022 | $5,725.00 | $79,340 Land $46,660 Building $32,680 | |
| 2021 | $417,600 Land $245,600 Building $172,000 |
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 · 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 Policies | 1 in force |
| Nearby Flood Claims | 4 (1979–2022) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Jul 2022 · Severe Storms And Flooding |
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.
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 at the parcel |
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 213 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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