Williamson County property record for 9909 Cassandra Dr, Austin, TX 78717
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 3,406 sqft · built 2000 |
| Lot Size | 0.23 acres (10,018 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $530,600 (Jul 2020) |
| Tax Bill | $12,556 (2025) |
| Deeds & Mortgages | Jan 2017 Mortgage May 2021 Line of Credit + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3733-000T-0037 |
| Primary APN | R-16-3733-000T-0037 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,406 sqft Living Area |
| 1st Floor Area | 2,026 sqft |
| 2nd Floor Area | 1,380 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2005 |
| Roof Type | Hip |
| Lot Area | 10,018 sqft (0.23 acres) |
| Garage Area | 456 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 422 sqft |
|---|---|
| Porch | Open Porch |
| Porch Area | 40 sqft |
| Patio Area | 330 sqft |
| Utility Building | 60 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R163733000T0037 |
|---|---|
| Street Address | 9909 CASSANDRA DR |
| City | AUSTIN |
| State | TX |
| Zip | 78717-4641 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S7399 - DAVIS SPRING SEC 3-D AMENDED, BLOCK T, LOT 37 |
| Legal Subdivision | DAVIS SPRING SEC 3-D AMENDED |
| Legal Block | T |
| Legal Lot Number | 37 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 20516 |
Source: Williamson County records, as of September 11, 2026
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 Record |
|---|---|
| Mailing Address | 9909 CASSANDRA DR, AUSTIN, TX 78717-4641 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 25, 2017 | Deed of Trust, Mortgage · Conventional Mortgage AUSTIN CAPITAL MORTGAGE INC |
| May 18, 2021 | Deed of Trust, Mortgage · Line of Credit CAPITOL CU |
| Jul 7, 2020 | Vendor's Lien, Transfer · Conventional Mortgage RENASANT BANK |
| Jun 19, 2020 | Quit Claim Deed, Transfer TEXAS NATIONAL TITLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 7, 2020 · Amount on Record |
| Deed Sale | Jul 7, 2020 · Amount on Record |
| Prior Sale | Jan 30, 2015 · Amount on Record |
| Deed Document Number | 202073917 |
| Prior Transfer Date | Jul 6, 2020 |
| Prior Transfer Doc | 0000073917 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 9909 CASSANDRA DR, AUSTIN, TX 78717-4641 |
| Transaction Type | Mortgage |
| Record Updated | Sep 5, 2022 |
| Title Company | CAPITAL TITLE OF TEXAS |
| Name | Verified Name |
|---|
| Document Number | 0000008114 |
|---|---|
| Date | Jan 25, 2017 |
| Instrument | 2017008114 |
| Name | AUSTIN CAPITAL MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Address | AUSTIN, TX 78746 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 1, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 9909 CASSANDRA DR, AUSTIN, TX 78717-4641 |
| Transaction Type | Mortgage |
| Record Updated | Sep 5, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000073904 |
|---|---|
| Date | May 18, 2021 |
| Instrument | 2021073904 |
| Name | CAPITOL CU |
|---|---|
| Type | Credit Union |
| Address | AUSTIN, TX 78708 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | May 17, 2046 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jul 7, 2020 |
| Property Address | 9909 CASSANDRA DR, AUSTIN, TX 78717-4641 |
| Document Number | 0000073917 |
| Map Reference | CAB S SL 297 |
| Instrument Date | Jul 6, 2020 |
| Instrument | 2020073917 |
| Transaction Type | Transfer |
| Record Updated | Sep 5, 2022 |
| Title Company | TEXAS NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 19301 BRIDE PARL, 19301, PFLUGERVILLE, TX 78660 |
| Name | Verified Name |
|---|---|
| Address | 9909 CASSANDRA DR, AUSTIN, TX 78717-4641 |
| Document Number | 0000073918 |
|---|---|
| Date | Jul 7, 2020 |
| Instrument | 2020073918 |
| Name | RENASANT BANK |
|---|---|
| Type | Bank |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 1, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jun 19, 2020 |
| Property Address | 9909 CASSANDRA DR, AUSTIN, TX 78717-4641 |
| Document Number | 0000065295 |
| Instrument Date | Jun 17, 2020 |
| Instrument | 65295 |
| Transaction Type | Transfer |
| Record Updated | Jul 3, 2020 |
| Title Company | TEXAS NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 9909 CASSANDRA DR AUSTIN TX 787174641, AUSTIN, TX 78717-4641 |
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Williamson County |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $12,556.00 (+13.88%) Homeowner's exemption | $757,245 (+9.52%) Land $150,500 Building $606,745 | $757,245 (+9.52%) Land $150,500 Building $606,745 |
| 2023 | $11,026.00 (-3.27%) Homeowner's exemption | $691,398 Land $160,000 Building $531,398 | $691,398 Land $160,000 Building $531,398 |
| 2022 | $11,399.00 |
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 October 5, 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land 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 555 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Google Fiber Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Astound Broadband, VTX Communications, Western Broadband.
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