Hays County property record for 511 S Mitchell Ave, San Marcos, TX 78666
| Property Type | Exempt (Full or Partial) |
|---|---|
| Lot Size | 1.27 acres (55,321 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone AE (high risk) |
| APN | R27318 |
| Primary APN | R27318 |
|---|---|
| Alternative APN |
|
| Lot Area | 55,321 sqft (1.27 acres) |
|---|
| Old Parcel Number | 1128951100000033 |
|---|---|
| Street Address | 511 S MITCHELL AVE |
| City | SAN MARCOS |
| State | TX |
| Zip | 78666 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | FARM LOT 15-181 TR C GEO#33380074317 TAX CODES:SSM,WEU,WUS |
| Legal Subdivision | FARM LOT |
| Legal Tract | C |
| Legal Lot Number | 15-181 181 |
| Jurisdiction | HAYS TX |
| Township / Civil Division | SAN MARCOS |
| Census Block Group | 2 |
| Census Block | 2036 |
| Census Tract | 10100 |
Source: Hays County records, as of October 15, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | SAN MARCOS, TX 78666 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Hays County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Hays County |
| Municipality | San Marcos City |
| Unified School District | San Marcos Consolidated Independent School District (PK - 12) |
| Year | Assessed Value | Assessed Market Value |
|---|---|---|
| 2025 | $179,520 (-) Land $179,520 | $179,520 (-) Land $179,520 |
| 2023 | $179,520 Land $179,520 | $179,520 Land $179,520 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | Yes |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 13 individual policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 19 units insured incl. 6 condo units |
| Nearby Flood Claims | 17 (1981–2017) |
| Claims Outside the SFHA | 5 of 17 |
| Most Recent Claim | Apr 2017 · river or lake 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 97.1% 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 SAN MARCOS serves 72,970 people · EPA ID TX1050001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2023 |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Oct 2025 |
|---|---|
| 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 426 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Astound Broadband Fiber · Cable in parts of the area | 1,500 / 1,500 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: VTX Communications.
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