1637 Post Rd, San Marcos, TX 78666 Property Records

Hays County property record for 1637 Post Rd, San Marcos, TX 78666

Property Summary

Property TypeMulti-Family Dwellings
Details57,245 sqft · built 1983
Lot Size3.03 acres (132,248 sqft)
OwnerCompany Name on File
Tax Bill$72,331 (2025)
Flood ZoneZone X (minimal risk)
APNR34567

Property Details

APN / Parcel Number

Primary APNR34567
Alternative APN
  • 1148900000001003

Interior

Units120 Units
Stories1 Story
Building Area57,245 sqft Living Area
Utility RoomUtility Room

Exterior

Year BuiltBuilt 1983
Effective Year BuiltEffective 1983
Architectural StyleMulti-Family
Lot Area132,248 sqft (3.03 acres)
Garage Area123 sqft
PorchPorch

Location & Zoning

Account NumberR34567
Street Address1637 POST RD
CitySAN MARCOS
StateTX
Zip78666-7303
Property CategoryResidential
Property TypeResidential > Multi-Unit > Multi-Family Dwellings
Legal DescriptionLERNMOR I, LOT PT OF 1, ACRES 3.036, (AND BUSINESS PERSONAL PROPERTY)
Legal SubdivisionLERNMOR I
Legal Block1
Legal Lot Number1
JurisdictionHAYS TX
Township / Civil DivisionSAN MARCOS
Census Block Group1
Census Block1005
Census Tract10702

Owner

1637 Post Rd, a residential property, is owned by a company that acquired it in July 2010.

Source: Hays County records, as of August 31, 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 RecordCompany Name on File
Mailing Address1637 POST RD, SAN MARCOS, TX 78666-7303
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJul 28, 2010
Deed SaleJul 28, 2010
Deed Document Number201010022106
Deed Book / Page3943 / 846
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 1637 Post Rd was $72,331, up 12.4% from the year before.

Source: Hays County assessment roll, as of August 25, 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$72,331.00 (+12.35%)$3,500,000 Land $608,610 Building $2,891,390$3,500,000 Land $608,610 Building $2,891,390
2024$64,380.00
2023$3,392,500 Land $608,610 Building $2,783,890$3,392,500 Land $608,610 Building $2,783,890
2018$51,994.00

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

Flood

FEMA maps place 1637 Post Rd in Zone X, an area of minimal flood risk, though there have been 11 flood claims nearby since 1979.

Source: FEMA National Flood Hazard Layer, effective May 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies4 in force
Nearby Flood Claims11 (1979–2015)
Claims Outside the SFHA6 of 11
Most Recent ClaimMay 2015 · Severe Storms, Tornadoes, Straight-line Winds And Flooding
Claims by Event
  • Severe Storms, Tornadoes, Straight-line Winds And Flooding, May 2015 · 2 claims
  • Flooding 10/18/98, Oct 1998 · 3 claims

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

Wildfire risk around 1637 Post Rd is moderate, ranking above 42% of the US, with a 0.06% annual chance of wildfire.

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

Wildfire RiskModerate
above 42% of the US · lower than 84% of Texas
Wildfire Likelihood0.06% 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 377 locations within half a mile, as of December 31, 2025

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

May also be available: AT&T, Hotwire Communications, T-Mobile, VTX Communications.

Nearby Properties on Post Rd

Nearby Streets

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