Travis County property record for 10300 Prism Dr, Austin, TX 78726
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 3,376 sqft · built 1993 |
| Lot Size | 0.179 acres (7,800 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $156,300 (Feb 1994) |
| Tax Bill | $11,824 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0168210415 |
| Primary APN | 0168210415 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,376 sqft Living Area |
| Gross Area | 3,796 sqft |
| 1st Floor Area | 1,515 sqft |
| 2nd Floor Area | 1,861 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Construction Type | Wood |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,800 sqft (0.179 acres) |
| Lot Dimensions | 120 ft deep x 65 ft wide |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 38 sqft |
| Deck Area | 166 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 172645 |
|---|---|
| Street Address | 10300 PRISM DR |
| City | AUSTIN |
| State | TX |
| Zip | 78726-1366 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 20 BLK E CANYON CREEK SEC 21 |
| Legal Subdivision | CANYON CREEK SEC 21 |
| Legal Block | E |
| Legal Lot Number | 20 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | NORTHWEST TRAVIS |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 34500 |
10300 Prism Dr is owned and occupied by two individuals who bought it in February 1994.
Source: Travis County records, as of August 27, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 10300 PRISM DR, AUSTIN, TX 78726-1366 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Feb 28, 1994 · Amount on File |
| Deed Sale | Feb 28, 1994 · Amount on File |
| Deed Book / Page | 12132 / 659 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 10300 Prism Dr was $11,824 with a homeowner's exemption, up 12.4% from the year before.
Source: Travis County assessment roll, as of March 16, 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Travis County |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $11,824.00 (+12.43%) Homeowner's exemption | $722,453 | $733,960 Land $400,000 Building $333,960 |
| 2024 | $10,517.00 | ||
| 2023 | $791,410 Land $110,000 Building $681,410 | $791,410 Land $110,000 Building $681,410 | |
| 2022 | $9,692.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10300 Prism Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 17, 2026
| 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.
Wildfire risk around 10300 Prism Dr is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 63% of the US · lower than 88% of Texas |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Indirect 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 513 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Western Broadband.
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