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10018 Boulder Opal, San Antonio, TX 78245 Property Records

Bexar County property record for 10018 Boulder Opal, San Antonio, TX 78245 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms2.5 Baths
Year BuiltBuilt 2024
Square Footage1,640 sqft Living Area
Lot Size4,200 sqft (0.096 acres)
GarageAttached, 380 sqft
Last Sale$254,362 (2024)
Tax Bill$4,975.00 (2025)

Property Details

APN / Parcel Number

Primary APN05983-204-0650
Alternative APN
  • 1369747

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Partial Baths1 Partial Baths
Building Area1,640 sqft Living Area
Gross Area2,020 sqft Gross Area
1st Floor803 sqft 1st Floor
2nd Floor837 sqft 2nd Floor
Stories2 Stories

Exterior

Year BuiltBuilt 2024
Effective Year BuiltEffective 2024
Roof MaterialAsphalt Roof
Lot Area4,200 sqft (0.096 acres)
Garage TypeAttached Garage
Garage Area380 sqft Garage
PorchOpen Porch
Porch Area30 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Street Address10018 BOULDER OPAL
CitySAN ANTONIO
StateTX
Zip78245-4909
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionCB 5983B (MELISSA RANCH SINGLE FAMILY), BLOCK 4 LOT 65 2023-NEW PER PLAT 20002/1664-1666 FILED 3-18-2022. CR-55906. JLF/GIS/7-11-2022
Legal SubdivisionCB 5983B (MELISSA RANCH SINGLE FAMILY)
Legal Block4
Legal Lot Number65
JurisdictionBEXAR TX
Minor Civil DivisionSAN ANTONIO WEST
Census Blockgroup1
Census Block1016
Census Tract171919

Owner

Source: Bexar County records · APN 05983-204-0650

Assessment roll updated May 26, 2026 · Last verified June 2026

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

Owner of RecordIndividual Name on File
Mailing Address24015 BUCKTHORN PASS, SAN ANTONIO, TX 78261-2369
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleDec 16, 2024 · Amount on Record
Deed SaleDec 16, 2024 · Amount on Record
Deed Doc Number2024230290
Record RefreshedSep 20, 2026

December 2024: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionBEXAR TX
Recording DateDec 16, 2024
Property Address10018 BOULDER OPAL, SAN ANTONIO, TX 78245-4909
Document Number0000230290
Map ReferenceDOC 20220068496
Instrument DateDec 16, 2024
Instrument20240230290
Transaction TypeTransfer
Record UpdatedOct 23, 2025

Transaction

Tax$0.00
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address2714 W NORTH LOOP RD101, SAN ANTONIO, TX 78216

Transferred To (Grantee/Buyer)

NameVerified Name
Address24015 BUCKTHOM PASS, SAN ANTONIO, TX 78261

Mortgage

Document Number0000230291
DateDec 16, 2024
Instrument20240230291
Lender
NameSWBC MORTGAGE CORP
TypeMortgage Company
Special NotesLender is also the Seller
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJan 01, 2055

Tax Assessment & Valuation

Source: Bexar County records · Assessment roll updated May 26, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateTexas
CountyBexar County
Unified School DistrictSouthwest Independent School District (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2025$4,975.00 (+621.01%)$249,340 (+774.88%) Land $47,120 Building $202,220$249,340 (+774.88%) Land $47,120 Building $202,220
2024$690.00 (+19.79%)
2023$576.00$28,500 Land $28,500$28,500 Land $28,500

Flood & Wildfire

10018 Boulder Opal is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Moderate risk).

Flood

Source: FEMA National Flood Hazard Layer · Bexar County (48029C), updated October 12, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo
Nearest Special Flood Hazard AreaZone A, within 100 ft

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesModerate
47th percentile of exposed land nationally · 20th in Texas
Wildfire LikelihoodModerate — about 1 in 1,613 per year
ExposureDirect
burnable vegetation at the parcel

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

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