436 Millbrook Blvd, San Marcos, TX 78666 Property Records

Hays County property record for 436 Millbrook Blvd, San Marcos, TX 78666

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,505 sqft · built 2023
Lot Size0.122 acres (5,328 sqft)
OwnerCompany Name on Record
Tax Bill$6,707 (2024)
Flood ZoneZone X (minimal risk)
APNR180731

Property Details

APN / Parcel Number

Primary APNR180731
Alternative APN
  • 11-5469-000F-02100-3

Interior

Bedrooms4 Beds
Full Baths3 Baths
Half Baths1 Half Bath
Building Area2,505 sqft Living Area

Exterior

Year BuiltBuilt 2023
Exterior MaterialStone
Foundation TypeSlab (Mat/Raft)
Roof TypeGable/Hip
Roof MaterialComposition Shingle
Lot Area5,328 sqft (0.122 acres)
Garage TypeMixed
Garage Area400 sqft
PorchPorch
Porch Area120 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Street Address436 MILLBROOK BLVD
CitySAN MARCOS
StateTX
Zip78666-4687
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionMILLBROOK PARK PHASE 3, BLOCK F, LOT 21, 5328 SQUARE FEET TAX CODES:SSM,WEU,YCI,TSM1,THC1
Legal SubdivisionMILLBROOK PARK PHASE 3
Legal Phase3
Legal BlockF
Legal Lot Number21
JurisdictionHAYS TX
Township / Civil DivisionSAN MARCOS
Census Block Group3
Census Block3012
Census Tract10402

Owner

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

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 Record
Mailing Address22704 VENTURA BLVD, WOODLAND HILLS, CA 91364-1333
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 29, 2023
Deed SaleSep 29, 2023
Deed Document Number23036171
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$393,686 (+581.71%) Land $77,000 Building $316,686$393,686 (+581.71%) Land $77,000 Building $316,686
2024$6,707.00
2023$57,750 Land $57,750$57,750 Land $57,750

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies7 in force

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

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

Wildfire RiskModerate
above 52% of the US · lower than 71% of Texas
Wildfire Likelihood0.09% 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 36 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable
1,000 / 35
Verizon
Fixed Wireless
300 / 20
VTX Communications
Fixed Wireless
200 / 50

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