Williamson County property record for 108 Binnacle Dr, Round Rock, TX 78681
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 3,583 sqft · built 2015 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $507,600 (Apr 2016) |
| Tax Bill | $15,475 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-4066-000D-0003 |
| Primary APN | R-16-4066-000D-0003 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,583 sqft Living Area |
| 1st Floor Area | 2,197 sqft |
| 2nd Floor Area | 1,386 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Roof Material | Other |
| Lot Area | 10,019 sqft (0.23 acres) |
| Garage Area | 594 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 90 sqft |
| Patio Area | 322 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R164066000D0003 |
|---|---|
| Street Address | 108 BINNACLE DR |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-2550 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S10763 - HIGHLAND HORIZON PH 3, BLOCK D, LOT 3, ACRES 0.23 |
| Legal Subdivision | HIGHLAND HORIZON PH 3 |
| Legal Block | D |
| Legal Lot Number | 3 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 20503 |
108 Binnacle Dr is owned and occupied by two individuals who bought it in April 2016.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 108 BINNACLE DR, ROUND ROCK, TX 78681-2550 |
| 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 | Apr 21, 2016 · Amount on File |
| Deed Sale | Apr 21, 2016 · Amount on File |
| Deed Document Number | 201633387 |
| Prior Transfer Date | Apr 11, 2016 |
| Prior Transfer Doc | 0000033387 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 108 Binnacle Dr was $15,475 with a homeowner's exemption.
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $15,475.00 Homeowner's exemption | $917,307 Land $149,000 Building $768,307 | $917,307 Land $149,000 Building $768,307 |
| 2023 | $14,850.00 (-2.24%) Homeowner's exemption | $833,008 Land $170,000 Building $663,008 | $833,008 Land $170,000 Building $663,008 |
| 2022 | $15,191.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 108 Binnacle Dr in Zone X, an area of minimal flood risk, though there have been 56 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 |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 56 (1981–2010) |
| Most Recent Claim | Sep 2010 · rainfall accumulation |
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 108 Binnacle 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 97% of the US · lower than 98.3% 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: FCC Broadband Data Collection, based on 96 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 1,000 / 1,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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