St. Louis County property record for 3403 Rex Ave, Saint Louis, MO 63114
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,274 sqft · built 1946 |
| Lot Size | 0.13 acres (5,663 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,571 (2025) |
| Deeds & Mortgages | Dec 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 13L-31-0111 |
| Primary APN | 13L-31-0111 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,274 sqft Living Area |
| 1st Floor Area | 650 sqft |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Architectural Style | Bungalow |
| Exterior Material | Asbestos |
| Foundation Type | Raised |
| Lot Area | 5,663 sqft (0.13 acres) |
| Lot Dimensions | 42 ft deep x 42 ft wide |
| Terrain | Above Road/Slope |
| Cooling System | Window A/C |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3403 REX AVE |
|---|---|
| City | SAINT LOUIS |
| State | MO |
| Zip | 63114-2930 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 84R-1 |
| Legal Description | BRECKENRIDGE PLACE & LOT PTS 15 & 17 (LIFE ESTATE 6750 647) LOT 16 |
| Legal Subdivision | BRECKENRIDGE PLACE |
| Legal Block | 1 |
| Legal Lot Number | 16 |
| Jurisdiction | ST LOUIS MO |
| Township / Civil Division | MIDLAND |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 214700 |
3403 Rex Ave is owned and occupied by an individual.
Source: St. Louis County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3403 REX AVE, SAINT LOUIS, MO 63114-2930 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ST LOUIS MO |
| Property Address | 3403 REX AVE, SAINT LOUIS, MO 63114-2930 |
| Document Number | 0228601403 |
| Book / Page | 022860 / 001403 |
| Instrument Date | Dec 22, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Jan 23, 2018 |
| Title Company | SOLIDIFI US INC |
| Name | Verified Name |
|---|---|
| Address | 3403 REX AVE ST LOUIS MO 631142930, ST LOUIS, MO 63114-2930 |
| Document Number | 0228601403 |
|---|---|
| Date | Jan 17, 2018 |
| Book Page | 022860/001403 |
| Instrument | 386 |
| Name | US BK |
|---|---|
| Type | Bank |
| Address | CINCINNATI, OH 45202 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 240 Months |
| Due | Jan 16, 2038 |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 3403 Rex Ave was $1,571, down 3.8% from the year before.
Source: St. Louis County assessment roll, as of September 29, 2026
| Type | Name |
|---|---|
| State | Missouri |
| Municipality | Breckenridge Hills City |
| County | St. Louis County |
| Unified School District | Ritenour School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $20,490 (-) Land $5,800 Building $14,690 | $107,800 (-) Land $30,500 Building $77,300 | |
| 2025 | $1,571.00 (-3.8%) | $20,490 Land $5,800 Building $14,690 | $107,800 Land $30,500 Building $77,300 |
| 2024 | $1,633.00 (+2.13%) | ||
| 2023 | $1,599.00 (+32.26%) | $19,080 (+48.25%) Land $1,940 Building $17,140 | $100,400 Land $10,200 Building $90,200 |
| 2022 | $1,209.00 | $12,870 Land $1,940 Building $10,930 | |
| 2021 | $67,700 Land $10,200 Building $57,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3403 Rex Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 11 (1979–2017) |
| Most Recent Claim | Apr 2017 · other causes |
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.
The area around 3403 Rex Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 807 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: Verizon.
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