Williamson County property record for 905 Deer Run, Round Rock, TX 78681
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,773 sqft · built 1976 |
| Lot Size | 0.268 acres (11,677 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $275,600 (Nov 2015) |
| Tax Bill | $6,497 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-5170-000F-0009 |
| Primary APN | R-16-5170-000F-0009 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,773 sqft Living Area |
| 1st Floor Area | 1,773 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1977 |
| Exterior Material | Stone |
| Roof Type | Gable |
| Lot Area | 11,677 sqft (0.268 acres) |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 377 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | R165170000F0009 |
|---|---|
| Street Address | 905 DEER RUN |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-6432 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SF2 |
| Legal Description | ROUND ROCK WEST SEC 4, BLOCK F, LOT 9 |
| Legal Subdivision | ROUND ROCK WEST SEC 4 |
| Legal Block | F |
| Legal Lot Number | 9 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 20503 |
905 Deer Run is owned and occupied by two individuals who bought it in November 2015.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 905 DEER RUN, ROUND ROCK, TX 78681-6432 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 25, 2015 · Amount on File |
| Deed Sale | Nov 25, 2015 · Amount on File |
| Deed Document Number | 2015103640 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 905 Deer Run was $6,497 with a homeowner's exemption.
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 | $6,497.00 Homeowner's exemption | $400,500 Land $99,000 Building $301,500 | $400,500 Land $99,000 Building $301,500 |
| 2023 | $5,336.00 (-6.81%) Homeowner's exemption | $379,941 Land $110,000 Building $269,941 | $379,941 Land $110,000 Building $269,941 |
| 2022 | $5,726.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 905 Deer Run in Zone X, an area of minimal flood risk, though there have been 54 flood claims nearby since 1981.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 41 policies |
| Nearby Flood Policies | 41 in force |
| Nearby Flood Claims | 54 (1981–2023) |
| Claims Outside the SFHA | 2 of 54 |
| Most Recent Claim | Feb 2023 · Severe Winter Storm |
| Claims by Event |
|
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 905 Deer Run 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 98% of the US · lower than 98.8% 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 561 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL 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.
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