Williamson County property record for 816 Karst Cv, Georgetown, TX 78628
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 3,082 sqft · built 2020 |
| Lot Size | 0.321 acres (13,983 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $14,218 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-20-9981-042R-0027 |
| Primary APN | R-20-9981-042R-0027 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,082 sqft Living Area |
| 1st Floor Area | 2,328 sqft |
| 2nd Floor Area | 754 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2021 |
| Exterior Material | Stone |
| Foundation Type | Slab (Mat/Raft) |
| Lot Area | 13,983 sqft (0.321 acres) |
| Garage Area | 624 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R591415 |
|---|---|
| Street Address | 816 KARST CV |
| City | GEORGETOWN |
| State | TX |
| Zip | 78628-2397 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S12211 - WATER OAK NORTH SEC 4 PH 2, BLOCK R, LOT 27, ACRES 0.321 |
| Legal Phase | 2 |
| Legal Block | R |
| Legal Lot Number | 27 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 20124 |
Source: Williamson County records · APN R-20-9981-042R-0027
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 |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 816 KARST CV, GEORGETOWN, TX 78628-2397 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 01, 2021 |
| Deed Sale | Jun 01, 2021 |
| Deed Document Number | 2021081504 |
| 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 |
| Unified School District | Georgetown 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 | $14,218.00 (-3.78%) | $592,956 (-2.16%) Land $100,000 Building $492,956 | $592,956 (-2.16%) Land $100,000 Building $492,956 |
| 2023 | $14,777.00 (-15.53%) | $606,071 Land $100,000 Building $506,071 | $606,071 Land $100,000 Building $506,071 |
| 2022 | $17,494.00 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Moderate above 51% of the US · lower than 73% of Texas |
|---|---|
| Wildfire Likelihood | 0.1% 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) |
|---|---|
| Optimum Communications Cable | 940 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| Electronic Corporate Pages Fixed Wireless | 200 / 40 |
May also be available: SOS Communications, Spectrum.
Based on FCC filings for 265 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 GEORGETOWN serves 191,639 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 5 ppb (2024–2026) action level 15 ppb |
| Water Quality | Total trihalomethanes not recorded as resolved · Apr 2026 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures