Travis County property record for 18800 Tranquil Mist Dr, #1, Austin, TX 78747 · Last verified November 2025
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 3 ba · 2,237 sqft · built 2022 |
| Lot Size | 0.162 acres (7,070 sqft) |
| Owner | Company Name on File |
| Deeds & Mortgages | Sep 2023 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 0445110502 |
| Primary APN | 0445110502 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,237 sqft Living Area |
| 1st Floor Area | 1,365 sqft |
| 2nd Floor Area | 872 sqft |
| Year Built | Built 2022 |
|---|---|
| Foundation Type | Block |
| Roof Type | Flat |
| Roof Material | Fiberglass |
| Lot Area | 7,070 sqft (0.162 acres) |
| Garage Type | Attached |
| Garage Area | 380 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 219 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 951503 |
|---|---|
| Street Address | 18800 TRANQUIL MIST DR # 1, 1 |
| City | AUSTIN |
| State | TX |
| Zip | 78747-4489 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Legal Description | UNT 1 CASCADES AT ONION CREEK CONDOMINIUMS PLUS 1.8867 % INT IN COM AREA |
| Legal Subdivision | CASCADES AT ONION CREEK CONDOMINIUMS |
| Legal Lot Number | 1 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 2446 |
Source: Travis County records · APN 0445110502
Assessment roll updated August 1, 2025 · Last verified November 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 9303 DOLIVER DR, AUSTIN, TX 78748-6072 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 10, 2024 |
| Deed Sale | Sep 10, 2024 |
| Prior Sale | May 30, 2024 |
| Deed Document Number | 2024100508 |
| Record Updated | Jun 08, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | TRAVIS TX |
| Recording Date | Sep 01, 2023 |
| Property Address | 18800 TRANQUIL MIST DR # 1, 1, AUSTIN, TX 78747-4489 |
| Document Number | 0000101471 |
| Map Reference | DOC 202000043 |
| Instrument Date | Aug 24, 2023 |
| Instrument | 2023101471 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Sep 30, 2025 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 7600 N CAPITAL OF TEXAS HWY, AUSTIN, TX 78731-1184 |
| Name | Verified Name |
|---|---|
| Address | 18800 TRANQUIL MIST DR, AUSTIN, TX 78747-4489 |
Source: Travis County records · Assessment roll updated August 1, 2025 · Last verified November 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| 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 | $425,458 (-12.58%) Land $14,135 Building $411,323 | $425,458 (-12.58%) Land $14,135 Building $411,323 | |
| 2024 | Homeowner's exemption | $486,691 (+73.3%) Land $14,135 Building $472,556 | $486,691 (+73.3%) Land $14,135 Building $472,556 |
| 2023 | $280,844 Land $14,135 Building $266,709 | $280,844 Land $14,135 Building $266,709 |
Source: FEMA National Flood Hazard Layer, Travis County (48453C), updated May 17, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484530024461, 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 |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Cost | Premium on Record median of 94 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 106 units insured 12 under condo master policies |
| Nearby Flood Claims | 2 (2015) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Oct 2015, rainfall accumulation, Severe Storms, Tornadoes, Straight-line Winds, And Flooding |
| Claims By Storm |
|
| Wildfire Risk | Moderate above 58% of the US · above 38% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 1,075 per year |
| Exposure | Direct burnable vegetation at the parcel |
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 172 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Spectrum | Fiber | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Spectrum, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
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