831 S Loop St, San Marcos, TX 78666 Property Records

Hays County property record for 831 S Loop St, San Marcos, TX 78666

Property Summary

Property TypeSingle Family Home
Details1,280 sqft
Lot Size0.426 acres (18,600 sqft)
OwnerOwner Name on Record
Tax Bill$1,126 (2024)
Flood ZoneZone X (minimal risk)
APNR35274

Property Details

APN / Parcel Number

Primary APNR35274
Alternative APN
  • 11-5235-1000-01400-3

Interior

Stories1 Story
Building Area1,280 sqft Living Area
1st Floor Area1,280 sqft

Exterior

Exterior MaterialAsbestos
Foundation TypeSlab (Mat/Raft)
Roof TypeGable
Roof MaterialMetal
Lot Area18,600 sqft
Garage TypeCarport
CarportCarport
Carport Area192 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Old Parcel Number1152351000014003
Street Address831 S LOOP ST
CitySAN MARCOS
StateTX
Zip78666-3211
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionMCGEHEE HEIGHTS LOTS 14,15 BLK 10 GEO#330800746950 39-57 ****** TAX CODES:SSM,WEU,WUS
Legal SubdivisionMCGEHEE HEIGHTS
Legal Block10
Legal Lot Number14-15 15
JurisdictionHAYS TX
Township / Civil DivisionSAN MARCOS
Census Block Group1
Census Block1006
Census Tract10601

Owner

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 RecordOwner Name on Record
Mailing Address831 N LOOP ST, SAN MARCOS, TX 78666-3262
OccupancyOwner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Prior SaleJun 11, 2013
Last Transfer DateNov 12, 2013
Transfer Doc0000037585
Record UpdatedJun 8, 2026

Tax Assessment & Valuation

Source: Hays County assessment roll, as of August 1, 2025

Property Jurisdictions

TypeName
StateTexas
CountyHays County
MunicipalitySan Marcos City
Unified School DistrictSan Marcos Consolidated Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$221,870 (+20.79%) Land $68,480 Building $153,390$221,870 (-5.11%) Land $68,480 Building $153,390
2024$1,126.00 (-23.76%)
2023$183,678 Land $68,480 Building $165,330$233,810 Land $68,480 Building $165,330
2018$1,477.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective May 21, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 62% of the US · lower than 87% of Texas
Wildfire Likelihood0.04% annual chance
ExposureDirect
burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCITY OF SAN MARCOS
serves 72,970 people · EPA ID TX1050001
Water SourceSurface water
Last State InspectionJun 2023
Lead2 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityTotal trihalomethanes
resolved · Oct 2025
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 327 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Astound Broadband
Fiber · Cable in parts of the area
1,500 / 1,500
Spectrum
Cable
1,000 / 1,000
VTX Communications
Fixed Wireless
400 / 50
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20

May also be available: Hotwire Communications.

Nearby Properties on S Loop St

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