Travis County property record for 5105 Lassant Cv, Austin, TX 78749
| Property Type | Single Family Home |
|---|---|
| Details | 4 ba · 3,300 sqft · built 1998 |
| Lot Size | 0.291 acres (12,715 sqft) |
| Owner | Owner Name on Record |
| Tax Bill | $12,897 (2024) |
| Deeds & Mortgages | Jun 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0412301335 |
| Primary APN | 0412301335 |
|---|---|
| Alternative APNs |
|
| Full Baths | 4 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,300 sqft Living Area |
| Gross Area | 3,970 sqft |
| 1st Floor Area | 1,533 sqft |
| 2nd Floor Area | 1,767 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1998 |
|---|---|
| Construction Type | Wood Frame |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 12,715 sqft (0.291 acres) |
| Garage Type | Attached |
| Garage Area | 670 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 198 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 532039 |
|---|---|
| Old Parcel Number | 04123013350000 |
| Street Address | 5105 LASSANT CV |
| City | AUSTIN |
| State | TX |
| Zip | 78749-2215 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 19 BLK B WESTERN OAKS III-C |
| Legal Subdivision | WESTERN OAKS III-C |
| Legal Block | B |
| Legal Lot Number | 19 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 31200 |
Source: Travis County records, as of November 3, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on Record |
|---|---|
| Mailing Address | 5105 LASSANT CV, AUSTIN, TX 78749-2215 |
| Occupancy | Owner Occupied |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 19, 1998 |
| Deed Sale | Oct 19, 1998 |
| Deed Document Number | 0132921010 |
| Deed Book / Page | 13292 / 1010 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TRAVIS TX |
| Property Address | 5105 LASSANT CV, AUSTIN, TX 78749-2215 |
| Transaction Type | Mortgage |
| Record Updated | Nov 11, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000105057 |
|---|---|
| Date | Jun 30, 2017 |
| Instrument | 2017105057 |
| Name | GEORGETOWN MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | GEORGETOWN, TX 78633 |
| Type | Stand-Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jul 1, 2032 |
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 | $747,266 (-19.96%) Land $262,198 Building $485,068 | $747,266 (-19.96%) Land $262,198 Building $485,068 | |
| 2024 | $12,897.00 (+16.55%) | ||
| 2023 | $933,667 Land $250,000 Building $683,667 | $933,667 Land $250,000 Building $683,667 | |
| 2022 | $11,066.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
| Flood Insurance Cost | Premium on Record median of 18 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 18 in force |
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 98% of the US · lower than 98.8% of Texas |
|---|---|
| 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 | 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 273 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 Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures