Travis County property record for 400 Radam Ln, Austin, TX 78745
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,440 sqft · built 1950 |
| Lot Size | 0.287 acres (12,532 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,672 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0409050353 |
| Primary APN | 0409050353 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,440 sqft Living Area |
| Gross Area | 2,148 sqft |
| 1st Floor Area | 1,440 sqft |
| Year Built | Built 1950 |
|---|---|
| Construction Type | Wood Frame |
| Foundation Type | Pier/Post & Beam |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 12,532 sqft (0.287 acres) |
| Lot Dimensions | 120 ft deep x 105 ft wide |
| Porch | Porch |
|---|---|
| Porch Area | 40 sqft |
| Patio Area | 176 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 709631 |
|---|---|
| Old Parcel Number | 04090503530000 |
| Street Address | 400 RADAM LN |
| City | AUSTIN |
| State | TX |
| Zip | 78745-1112 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 1A & 2A BLK A PLACIDENA SUBD AMENDED PLAT OF LOTS 1&2 BLK A |
| Legal Subdivision | PLACIDENA SUBD AMENDED PLAT OF LOTS 1&2 |
| Legal Block | A |
| Legal Lot Number | 1A & 2A 2A |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 2003 |
400 Radam Ln is owned and occupied by an individual.
Source: Travis County records, as of November 3, 2025
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 400 RADAM LN, AUSTIN, TX 78745-1112 |
| 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 | Jun 8, 2026 |
Source: Travis County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Travis County |
| Unified School District | Austin Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $459,462 Land $300,000 Building $159,462 | $459,462 Land $300,000 Building $159,462 | |
| 2024 | $3,672.00 | ||
| 2023 | $597,961 Land $350,000 Building $247,961 | $597,961 Land $350,000 Building $247,961 | |
| 2022 | $5,073.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 400 Radam Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2017.
Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · 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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2017) |
| Most Recent Claim | Aug 2017 · Hurricane Harvey |
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 400 Radam Ln 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 | CITY OF AUSTIN WATER & WASTEWATER serves 1,115,323 people · EPA ID TX2270001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Turbidity resolved · Feb 2022 |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 227 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Astound Broadband.
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