100 Windmill Dr, #102, San Marcos, TX 78666 Property Records

Hays County property record for 100 Windmill Dr, #102, San Marcos, TX 78666

Property Summary

Property TypeDuplex
Details2,112 sqft
Lot Size0.265 acres (11,559 sqft)
OwnerCompany Name on File
Tax Bill$6,653 (2024)
Deeds & MortgagesDec 2020 Mortgage
Jul 2018 Mortgage
Flood ZoneZone X (minimal risk)
APNR48581

Property Details

APN / Parcel Number

Primary APNR48581
Alternative APN
  • 11-9780-0000-00900-3

Interior

Stories1 Story
Building Area2,112 sqft Total Area
1st Floor Area2,112 sqft

Exterior

Lot Area11,559 sqft

Location & Zoning

Old Parcel Number1197800000009003
Street Address100 WINDMILL DR # 102, 102
CitySAN MARCOS
StateTX
Zip78666-3518
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Legal DescriptionWINDMILL ADDN LOT 9 GEO#90209291 TAX CODES:SSM,WEU,WUS
Legal SubdivisionWINDMILL ADDN
Legal Lot Number9
JurisdictionHAYS TX
Township / Civil DivisionSAN MARCOS
Census Block Group1
Census Block1003
Census Tract10200

Owner

100 Windmill Dr, #102 is owned by a company that acquired it in December 1995.

Source: Hays County records, as of October 15, 2025

Owner of RecordCompany Name on File
Mailing Address15511 W HIGHWAY 71 STE 110, 110, AUSTIN, TX 78738-2825
Owner TypeCompany

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Dec 29, 2020Deed of Trust, Mortgage
FIRST LOCKHART NAT'L BK
Jul 5, 2018Deed of Trust, Mortgage
AUSTIN TELCO FCU

Assessor's Deed Record

Deed NamesName on Deed
Last SaleDec 22, 1995
Deed SaleDec 22, 1995
Deed Document Number0001207194
Record UpdatedJun 8, 2026

December 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionHAYS TX
Property Address100-102 WINDMILL DR, SAN MARCOS, TX 78666
Document Number0000000346
Instrument DateDec 29, 2020
Transaction TypeMortgage
Record UpdatedJan 21, 2021
Title CompanyNOT AVAILABLE

Transaction

Additional
  • Multiple Parcels

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLimited Partnership
Address15608 SPILLMAN RANCH LOOP AUSTIN TX 787386585, AUSTIN, TX 78738-6585

Mortgage

Document Number0000000346
DateJan 5, 2021
Instrument346
Lender
NameFIRST LOCKHART NAT'L BK
TypeBank
AddressLOCKHART, TX 78644
Agreement
AmountAmount on Record
Term300 Months
DueJan 4, 2046

July 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionHAYS TX
Property Address100-102 WINDMILL DR, SAN MARCOS, TX 78666
Document Number0000023964
Instrument DateJul 5, 2018
Transaction TypeMortgage
Record UpdatedJul 19, 2018
Title CompanyINDEPENDENCE TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLimited Partnership
Address1360 PATTERSON RD AUSTIN TX 787336501, AUSTIN, TX 78733-6501

Mortgage

Document Number0000023964
DateJul 6, 2018
Instrument23964
Lender
NameAUSTIN TELCO FCU
TypeCredit Union
AddressAUSTIN, TX 78757
Agreement
AmountAmount on Record
Term120 Months
DueJul 5, 2028

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$299,801 Land $141,850 Building $157,951$299,801 Land $141,850 Building $157,951
2024$6,653.00
2023$281,729 Land $141,850 Building $139,879$281,729 Land $141,850 Building $139,879
2018$5,515.00

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

Flood

FEMA maps place 100 Windmill Dr, #102 in Zone X, an area of minimal flood risk.

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

Wildfire risk around 100 Windmill Dr, #102 is low, with a 0.03% annual chance of wildfire.

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

Wildfire RiskLow
lower than 67% of the US · lower than 91% of Texas
Wildfire Likelihood0.03% 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 386 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
T-Mobile
Fixed Wireless
100 / 20

May also be available: VTX Communications.

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