Travis County property record for 3805 Lost Cavern Cv, Austin, TX 78739 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 ba · 4,014 sqft · built 1992 |
| Lot Size | 1 acres (43,560 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,191,680 (Apr 2022) |
| Tax Bill | $14,292 (2025) |
| Deeds & Mortgages | Apr 2022 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0436360425 |
| Primary APN | 0436360425 |
|---|---|
| Alternative APNs |
|
| Full Baths | 4 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 4,014 sqft Living Area |
| Gross Area | 4,860 sqft |
| 1st Floor Area | 2,042 sqft |
| 2nd Floor Area | 1,972 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1992 |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 43,560 sqft (1 acres) |
| Garage Type | Attached |
| Garage Area | 846 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 48 sqft |
| Patio Area | 224 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 349295 |
|---|---|
| Street Address | 3805 LOST CAVERN CV |
| City | AUSTIN |
| State | TX |
| Zip | 78739-7542 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 10 BLK I SHADY HOLLOW ESTATES SEC 2 AMENDED |
| Legal Subdivision | SHADY HOLLOW ESTATES SEC 2 AMENDED |
| Legal Block | I |
| Legal Lot Number | 10 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 33300 |
Source: Travis County records · APN 0436360425
Assessment roll updated March 16, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3805 LOST CAVERN CV, AUSTIN, TX 78739-7542 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 06, 2022 · Amount on Record |
| Deed Sale | Apr 06, 2022 · Amount on Record |
| Deed Document Number | 202262912 |
| Record Updated | Sep 20, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | TRAVIS TX |
| Recording Date | Apr 06, 2022 |
| Property Address | 3805 LOST CAVERN CV, AUSTIN, TX 78739-7542 |
| Document Number | 0000062912 |
| Map Reference | VOL 85 PG 126A |
| Instrument Date | Apr 06, 2022 |
| Instrument | 2022062912 |
| Transaction Type | Transfer |
| Record Updated | Apr 21, 2022 |
| Title Company | CHICAGO TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3805 LOST CAVERN CV, AUSTIN, TX 78739-7542 |
| Document Number | 0000062913 |
|---|---|
| Date | Apr 06, 2022 |
| Instrument | 2022062913 |
| Name | AMPLIFY CU |
|---|---|
| Type | Credit Union |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2052 |
Source: Travis County records · Assessment roll updated March 16, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Travis County |
| Unified School District | Austin Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $14,292.00 (-2.16%) Homeowner's exemption | $1,023,743 (-7.88%) Land $251,718 Building $772,025 | $1,023,743 (-7.88%) Land $251,718 Building $772,025 |
| 2024 | $14,607.00 (+65.03%) | ||
| 2023 | $1,111,268 Land $250,000 Building $861,268 | $1,111,268 Land $250,000 Building $861,268 | |
| 2022 | $8,851.00 |
Source: FEMA National Flood Hazard Layer, Travis County (48453C), updated May 17, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484530333001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 7 in force |
| Wildfire Risk | Low above 34% of the US · above 10% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 3,030 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 37 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Google Fiber | Fiber | 8,000 / 8,000 |
| Spectrum | Cable | 1,000 / 35 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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