Williamson County property record for 1826 Red Rock Dr, Round Rock, TX 78665
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 2,681 sqft · built 1995 |
| Lot Size | 0.216 acres (9,409 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $6,836 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-5127-000F-0021 |
| Primary APN | R-16-5127-000F-0021 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,681 sqft Living Area |
| 1st Floor Area | 1,326 sqft |
| 2nd Floor Area | 1,355 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 2010 |
| Exterior Material | Brick Veneer |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Lot Area | 9,409 sqft |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 15 sqft |
| Deck Area | 390 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R339815 |
|---|---|
| Street Address | 1826 RED ROCK DR |
| City | ROUND ROCK |
| State | TX |
| Zip | 78665-7831 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S6449 - ROUND ROCK RANCH PH 1 SEC 2 AMENDED, BLOCK F, LOT 21 |
| Legal Subdivision | ROUND ROCK RANCH |
| Legal Phase | 1 |
| Legal Block | F |
| Legal Lot Number | 21 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1017 |
| Census Tract | 20712 |
Source: Williamson County records · APN R-16-5127-000F-0021
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 | Individual Name on File |
|---|---|
| Mailing Address | ROUND ROCK, TX |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 04, 2016 |
| Deed Sale | Nov 04, 2016 |
| Deed Document Number | 2016104155 |
| Record Updated | Jun 08, 2026 |
Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Municipality | Round Rock City |
| 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 | $6,836.00 (+12.99%) Homeowner's exemption | $464,968 (+4.58%) Land $85,500 Building $379,468 | $464,968 (+4.58%) Land $85,500 Building $379,468 |
| 2023 | $6,050.00 (-5.88%) Homeowner's exemption | $444,587 Land $91,000 Building $353,587 | $444,587 Land $91,000 Building $353,587 |
| 2022 | $6,428.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 9 in force |
| Wildfire Risk | Low lower than 66% of the US · lower than 90% of Texas |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: SOS Communications.
Based on FCC filings for 421 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 ROUND ROCK serves 130,662 people |
|---|---|
| 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 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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