821 Marilyn Dr, Schertz, TX 78154 Property Records

Guadalupe County property record for 821 Marilyn Dr, Schertz, TX 78154

Property Summary

Property TypeSingle Family Home
Details1,917 sqft · built 1973
Lot Size0.214 acres (9,326 sqft)
OwnerIndividual Name on Record
Last Sale$312,550 (Sep 2024)
Tax Bill$3,031 (2025)
Deeds & MortgagesApr 2026 Mortgage
Flood ZoneZone X (moderate risk)
APN1G3370100401800000

Property Details

APN / Parcel Number

Primary APN1G3370100401800000
Alternative APNs
  • 000000044831
  • 000000155989
  • 000000303463
  • 44831

Interior

Stories1 Story
Building Area1,917 sqft Living Area
Gross Area2,353 sqft
1st Floor Area1,917 sqft
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1973
Effective Year BuiltEffective 1973
Exterior MaterialBrick/Stone
Roof TypeGable
Lot Area9,326 sqft (0.214 acres)
Garage TypeAttached
Garage Area240 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

PorchCovered Porch
Porch Area64 sqft
Patio Area132 sqft
Storage Building216 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Water SourceCommercial

Location & Zoning

Street Address821 MARILYN DR
CitySCHERTZ
StateTX
Zip78154-1656
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT: 18 BLK: 4 ADDN: VAL VERDE #1
Legal SubdivisionVAL VERDE #1
Legal Block4
Legal Lot Number18
JurisdictionGUADALUPE TX
Township / Civil DivisionSCHERTZ-CIBOLO
Census Block Group3
Census Block3013
Census Tract210706

Owner

Source: Guadalupe County records, as of August 12, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on Record
Mailing Address821 MARILYN DR, SCHERTZ, TX 78154-1656
OccupancyOwner Occupied
Owner TypeIndividual
VestingUnmarried

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 12, 2024 · Amount on Record
Deed SaleSep 12, 2024 · Amount on Record
Deed Document Number202422122
Record UpdatedSep 20, 2026

April 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionGUADALUPE TX
Recording DateApr 6, 2026
Property Address821 MARILYN DR, SCHERTZ, TX 78154-1656
Document Number0000008451
Instrument DateMar 30, 2026
Instrument20268451
Transaction TypeMortgage
Record UpdatedJul 12, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

NameVerified Name
Address821 MARILYN DR, SCHERTZ, TX 78154-1656

Mortgage

Document Number0000008451,
DateApr 6, 2026
Instrument20268451
Lender
NameRANDOLPH BROOKS FEDERAL CREDIT UNION
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueApr 1, 2056
Interest
Rate TypeFixed Rate
Rate5.98%
Initial TypeFixed Rate
Max Rate-1%

Tax Assessment & Valuation

Source: Guadalupe County assessment roll, as of August 12, 2026

Property Jurisdictions

TypeName
StateTexas
CountyGuadalupe County
MunicipalitySchertz City
Unified School DistrictSchertz-Cibolo-Universal City Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$210,777 (-11.24%) Land $46,212 Building $164,565$210,777 (-11.24%) Land $46,212 Building $164,565
2025$3,031.00$237,477 (-22.28%) Land $33,007 Building $204,470$237,477 (-22.28%) Land $33,007 Building $204,470
2023$305,550 Land $20,151 Building $285,399$305,550 Land $20,151 Building $285,399

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 April 27, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
moderate risk
500-Year FloodplainYes
0.2% annual chance
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 20 policies
Nearby Flood Policies20 in force
Nearby Flood Claims4 (1998–2015)
Claims Outside the SFHA4 of 4
Most Recent ClaimMay 2015 · Severe Storms, Tornadoes, Straight-line Winds And Flooding
Claims by Event
  • 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

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

Wildfire RiskLow
lower than 99.8% of the US · lower than 99.8% of Texas
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

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 SCHERTZ
serves 41,948 people · EPA ID TX0940003
Water SourceGroundwater
Last State InspectionJun 2023
LeadUnder 1 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting3
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 550 locations within half a mile, as of December 31, 2025

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

May also be available: AT&T, Guadalupe Valley Electric Cooperative.

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