Williamson County property record for 16805 Crystal Downs Cv, Austin, TX 78717
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 3,056 sqft · built 2003 |
| Lot Size | 0.252 acres (10,979 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $10,520 (2025) |
| Deeds & Mortgages | Dec 2021 Second Mortgage Sep 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3020-000F-0039 |
| Primary APN | R-16-3020-000F-0039 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,056 sqft Living Area |
| 1st Floor Area | 2,064 sqft |
| 2nd Floor Area | 992 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2004 |
| Exterior Material | Stone |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Lot Area | 10,979 sqft |
| Garage Area | 691 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 519 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R412138 |
|---|---|
| Street Address | 16805 CRYSTAL DOWNS CV |
| City | AUSTIN |
| State | TX |
| Zip | 78717-5500 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S7676 - AVERY RANCH EAST PH 1, BLOCK F, LOT 39 |
| Legal Subdivision | AVERY RANCH EAST |
| Legal Phase | 1 |
| Legal Block | F |
| Legal Lot Number | 39 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 4 |
| Census Block | 4008 |
| Census Tract | 20509 |
Source: Williamson County records · APN R-16-3020-000F-0039
Assessment roll updated August 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 16805 CRYSTAL DOWNS CV, AUSTIN, TX 78717-5500 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 27, 2021 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage RANDOLPH BROOKS FCU |
| Sep 27, 2021 | Deed of Trust, Mortgage · Conventional Mortgage RANDOLPH BROOKS FCU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 29, 2005 |
| Deed Sale | Jul 29, 2005 |
| Deed Document Number | 2005062212 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 16805 CRYSTAL DOWNS CV, AUSTIN, TX 78717-5500 |
| Transaction Type | Mortgage |
| Record Updated | Jan 07, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000195337 |
|---|---|
| Date | Dec 27, 2021 |
| Instrument | 2021195337 |
| Name | RANDOLPH BROOKS FCU |
|---|---|
| Type | Credit Union |
| Address | UNIVERSAL CITY, TX 78148 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jan 01, 2037 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 16805 CRYSTAL DOWNS CV, AUSTIN, TX 78717-5500 |
| Transaction Type | Mortgage |
| Record Updated | Oct 07, 2021 |
| Title Company | AUSTIN TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000146451 |
|---|---|
| Date | Sep 27, 2021 |
| Instrument | 2021146451 |
| Name | RANDOLPH BROOKS FCU |
|---|---|
| Type | Credit Union |
| Address | UNIVERSAL CITY, TX 78148 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2051 |
Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Williamson County |
| Unified School District | Round Rock 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 | $10,520.00 (+2.59%) Homeowner's exemption | $675,903 (+7.84%) Land $138,000 Building $537,903 | $675,903 (+7.84%) Land $138,000 Building $537,903 |
| 2023 | $10,254.00 (-7.35%) Homeowner's exemption | $626,783 Land $160,000 Building $466,783 | $626,783 Land $160,000 Building $466,783 |
| 2022 | $11,067.00 |
Source: FEMA National Flood Hazard Layer as of October 5, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Electronic Corporate Pages, Google Fiber, Radiate Holdings, SOS Communications.
Based on FCC filings for 347 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF AUSTIN WATER & WASTEWATER serves 1,115,323 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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