Hays County property record for 105 Riverside Dr, San Marcos, TX 78666
| Property Type | Single Family Home |
|---|---|
| Details | 1,044 sqft |
| Lot Size | 0.194 acres (8,438 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $3,551 (2025) |
| Deeds & Mortgages | Mar 2021 Sale |
| Flood Zone | Zone AE (high risk) |
| APN | R40126 |
| Primary APN | R40126 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,044 sqft Living Area |
| Gross Area | 1,156 sqft |
| 1st Floor Area | 828 sqft |
| Exterior Material | Wood Siding |
|---|---|
| Foundation Type | Pier/Post & Beam |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,438 sqft (0.194 acres) |
| Lot Width | 60 ft Width |
| Porch | Covered Porch |
| Porch Area | 112 sqft |
| Account Number | R40126 |
|---|---|
| Street Address | 105 RIVERSIDE DR |
| City | SAN MARCOS |
| State | TX |
| Zip | 78666-6315 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | RIVERVIEW ESTATES LOT 29 GEO#33817074 |
| Legal Subdivision | RIVERVIEW ESTATES |
| Legal Block | 2 |
| Legal Lot Number | 29 |
| Jurisdiction | HAYS TX |
| Township / Civil Division | SAN MARCOS |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 10302 |
Source: Hays County records, as of June 30, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 9900 SPECTRUM DR, AUSTIN, TX 78717-4555 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 17, 2021 |
| Deed Sale | Mar 17, 2021 |
| Deed Document Number | 202113083 |
| Prior Transfer Date | Oct 30, 2020 |
| Prior Transfer Doc | 0000013082 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | HAYS TX |
| Recording Date | Mar 17, 2021 |
| Property Address | 105 RIVERSIDE DR, SAN MARCOS, TX 78666-6315 |
| Document Number | 0000013083 |
| Map Reference | VOL 141 PG 74 |
| Instrument Date | Oct 30, 2020 |
| Instrument | 21013083 |
| Transaction Type | Transfer |
| Record Updated | Oct 5, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 9900 SPECTRUM DR, AUSTIN, TX 78717-4555 |
Source: Hays County assessment roll, as of December 26, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Hays County |
| Municipality | San Marcos City |
| Unified School District | San Marcos Consolidated Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,551.00 (+3.5%) | $171,870 (-) Land $49,780 Building $122,090 | $171,870 (-) Land $49,780 Building $122,090 |
| 2024 | $3,431.00 (+68.6%) | ||
| 2023 | $171,870 Land $49,780 Building $122,090 | $171,870 Land $49,780 Building $122,090 | |
| 2018 | $2,035.00 |
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 43 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 43 in force |
| Nearby Flood Claims | 157 (1979–2015) |
| Claims Outside the SFHA | 27 of 157 |
| Most Recent Claim | Nov 2015 · other causes |
| 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 93% of the US · lower than 96% of Texas |
|---|---|
| Wildfire Likelihood | 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 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 143 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Astound Broadband Fiber · Cable | 1,500 / 1,500 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile, VTX Communications.
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