Williamson County property record for 1644 Cardinal Ln, Round Rock, TX 78681
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,287 sqft · built 2024 |
| Owner | 2 Individual Names on File |
| Last Sale | $1,009,382 (Dec 2024) |
| Tax Bill | $14,161 (2025) |
| Deeds & Mortgages | Oct 2025 Mortgage Dec 2024 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-9580-000E-0032 |
| Primary APN | R-16-9580-000E-0032 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 2 Stories |
| Building Area | 3,287 sqft Living Area |
| 1st Floor Area | 2,163 sqft |
| 2nd Floor Area | 1,124 sqft |
| Year Built | Built 2024 |
|---|---|
| Effective Year Built | Effective 2024 |
| Exterior Material | Brick |
| Garage Area | 602 sqft |
| Porch | Open Porch |
| Porch Area | 220 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R169580000E0032 |
|---|---|
| Street Address | 1644 CARDINAL LN |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-2628 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S13315 - SAULS RANCH EAST, BLOCK E, LOT 32 |
| Legal Subdivision | SAULS RANCH EAST |
| Legal Block | E |
| Legal Lot Number | 32 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 20505 |
1644 Cardinal Ln is owned and occupied by two individuals who bought it in December 2024.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1644 CARDINAL LN, ROUND ROCK, TX 78681-2628 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Oct 8, 2025 | Deed of Trust, Mortgage · Conventional Mortgage BLINK MORTGAGE LLC |
| Dec 30, 2024 | Vendor's Lien, Transfer · Conventional Mortgage JET HOMELOANS LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 30, 2024 · Amount on File |
| Deed Sale | Dec 30, 2024 · Amount on File |
| Prior Sale | Jul 31, 2024 |
| Deed Document Number | 2024102935 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 1644 CARDINAL LN, ROUND ROCK, TX 78681-2628 |
| Transaction Type | Mortgage |
| Record Updated | Oct 22, 2025 |
| Title Company | ELITE TITLE COMPANY INC, ELITE TITLE STLMT SVCS LLC |
| Name | Verified Name |
|---|---|
| Address | 1644 CARDINAL LN, ROUND ROCK, TX 78681-2628 |
| Document Number | 0000079646 |
|---|---|
| Date | Oct 8, 2025 |
| Instrument | 2025079646 |
| Name | BLINK MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | CYPRESS, TX 77429 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 1, 2055 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Dec 30, 2024 |
| Property Address | 1644 CARDINAL LN, ROUND ROCK, TX 78681-2628 |
| Document Number | 0000102935 |
| Map Reference | FILE 2023066851 |
| Instrument Date | Dec 27, 2024 |
| Instrument | 2024102935 |
| Transaction Type | Transfer |
| Record Updated | Sep 30, 2025 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 7676 WOODWAY DR STE 104, 104, HOUSTON, TX 77063-1521 |
| Name | Verified Name |
|---|---|
| Address | 1644 CARDINAL LN, ROUND ROCK, TX 78681-2628 |
| Document Number | 0000102936 |
|---|---|
| Date | Dec 30, 2024 |
| Instrument | 2024102936 |
| Name | JET HOMELOANS LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2055 |
The 2025 property tax bill for 1644 Cardinal Ln was $14,161.
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Municipality | Round Rock City |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $14,161.00 | $876,697 Land $114,000 Building $762,697 | $876,697 Land $114,000 Building $762,697 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1644 Cardinal Ln in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 5, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 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.
Wildfire risk around 1644 Cardinal Ln is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 97.1% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 ROUND ROCK serves 130,662 people · EPA ID TX2460003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2023 |
| Lead | 5 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 424 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Google Fiber, SOS Communications, VTX Communications, Western Broadband.
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