Llano County property record for 2506 Diagonal, Horseshoe Bay, TX 78657
| Property Type | Single Family Home |
|---|---|
| Details | 3,428 sqft · built 2019 |
| Lot Size | 0.2 acres (8,712 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $12,581 (2026) |
| Flood Zone | Zone X (moderate risk) |
| APN | 11470-000-0012-0 |
| Primary APN | 11470-000-0012-0 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 3,428 sqft Living Area |
| 1st Floor Area | 2,678 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2019 |
| Roof Type | Gable |
| Lot Area | 8,712 sqft (0.2 acres) |
| Lot Width | 60 ft Width |
| Garage Type | Attached |
| Garage Area | 750 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Slab |
| Porch Area | 231 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 11470-000-0012-0 |
|---|---|
| Street Address | 2506 DIAGONAL |
| City | HORSESHOE BAY |
| State | TX |
| Zip | 78657 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HIDDEN COVES LT 12 0.200 AC |
| Legal Subdivision | HIDDEN COVES |
| Legal Lot Number | 12 |
| Jurisdiction | LLANO TX |
| Township / Civil Division | LLANO SOUTH |
| Census Block Group | 1 |
| Census Block | 1044 |
| Census Tract | 970401 |
2506 Diagonal, a single family home, is owned by an individual.
Source: Llano County records, as of October 20, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 26 GARDEN PATH PL, TOMBALL, TX 77375-4877 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 2506 Diagonal was $12,581, up 150.8% from the year before.
Source: Llano County assessment roll, as of December 2, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Llano County |
| Municipality | Horseshoe Bay City |
| Unified School District | Llano Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $12,581.00 (+150.77%) | $940,070 (-) Land $118,650 Building $821,420 | $940,070 (-) Land $118,650 Building $821,420 |
| 2025 | $5,017.00 | $940,070 Land $118,650 Building $821,420 | $940,070 Land $118,650 Building $821,420 |
| 2022 | $14,923.00 | $833,500 Land $113,000 Building $720,500 | $833,500 Land $113,000 Building $720,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 2506 Diagonal in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective April 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 138 policies |
| Nearby Flood Policies | 138 in force |
| Nearby Flood Claims | 18 (2018–2021) |
| Claims Outside the SFHA | 3 of 18 |
| Most Recent Claim | Jul 2021 · rainfall accumulation |
| 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 2506 Diagonal is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 91% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% 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 HORSESHOE BAY serves 12,729 people · EPA ID TX1500015 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2024 |
| Lead | 4 ppb (2023–2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · Jun 2024 Total trihalomethanes resolved · Jul 2021 Haloacetic acids resolved · Jan 2019 |
|---|---|
| Treatment and Procedure | Coliform assessment Dec 2016 |
| Monitoring and Reporting | 2 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 197 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Nextlink Fixed Wireless | 1,000 / 1,000 |
| VGI Technology Fixed Wireless | 1,000 / 200 |
| Verizon Fixed Wireless | 300 / 20 |
| Zero2 Wireless Fixed Wireless | 200 / 35 |
| Rise Broadband Fixed Wireless | 50 / 10 |
May also be available: AT&T, Engineer Austin.
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