Williamson County property record for 511 Heather Dr, Round Rock, TX 78664
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,500 sqft · built 1976 |
| Lot Size | 0.282 acres (12,282 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,880 (2025) |
| Deeds & Mortgages | Jul 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3800-0012-0016 |
| Primary APN | R-16-3800-0012-0016 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,500 sqft Living Area |
| Gross Area | 1,692 sqft |
| 1st Floor Area | 1,500 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 2003 |
| Exterior Material | Stone |
| Roof Type | Gable |
| Lot Area | 12,282 sqft (0.282 acres) |
| Garage Area | 567 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 78 sqft |
| Patio Area | 192 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R16380000120016 |
|---|---|
| Street Address | 511 HEATHER DR |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-3024 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | EGGERS ACRES UNIT 3C, BLOCK 12, LOT 16 |
| Legal Subdivision | EGGERS ACRES UNIT 3C |
| Legal Block | 12 |
| Legal Lot Number | 16 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 21503 |
511 Heather Dr is owned and occupied by two individuals who acquired it in July 2023.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 511 HEATHER DR, ROUND ROCK, TX 78664-3024 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Life Estate |
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 Transfer Date | Jul 7, 2023 |
| Transfer Doc | 0000058026 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jul 14, 2023 |
| Property Address | 511 HEATHER DR, ROUND ROCK, TX 78664-3024 |
| Document Number | 0000058026 |
| Map Reference | VOL 7 PG 14 |
| Instrument Date | Jul 7, 2023 |
| Instrument | 2023058026 |
| Transaction Type | Transfer |
| Record Updated | Jul 26, 2023 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 511 HEATHER DR, ROUND ROCK, TX 78664-3024 |
| Name | Verified Name |
|---|---|
| Address | 511 HEATHER DR, ROUND ROCK, TX 78664-3024 |
The 2025 property tax bill for 511 Heather Dr was $1,880.
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 | $1,880.00 Homeowner's exemption Senior Citizen's exemption | $357,502 Land $69,500 Building $288,002 | $357,502 Land $69,500 Building $288,002 |
| 2023 | $1,542.00 (-40.99%) Homeowner's exemption Senior Citizen's exemption | $353,309 (+38.92%) Land $80,000 Building $273,309 | $353,309 (+38.92%) Land $80,000 Building $273,309 |
| 2022 | $2,613.00 Homeowner's exemption Senior Citizen's exemption | $254,326 Land $54,000 Building $200,326 | $254,326 Land $54,000 Building $200,326 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 511 Heather Dr in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 2013.
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 10 policies |
| Nearby Flood Policies | 10 in force |
| Nearby Flood Claims | 4 (2013–2015) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | May 2015 · Severe Storms, Tornadoes, Straight-line Winds And Flooding |
| 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 511 Heather Dr 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 99.1% of the US · lower than 99.3% 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 494 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| 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 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Hotwire Communications, SOS Communications, VTX Communications.
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