1. Home
  2. Texas
  3. Bexar County
  4. San Antonio
  5. Onyx Ring

20342 Onyx Ring, San Antonio, TX 78264 Property Records

Bexar County property record for 20342 Onyx Ring, San Antonio, TX 78264

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,024 sqft · built 2024
Lot Size0.062 acres (2,700 sqft)
OwnerIndividual Name on File
Last Sale$151,729 (Feb 2025)
Tax Bill$2,396 (2025)
Deeds & MortgagesFeb 2025 Mortgage
Flood ZoneZone X (minimal risk)
APN05722-210-0120

Property Details

APN / Parcel Number

Primary APN05722-210-0120
Alternative APN
  • 1383361

Interior

Bedrooms3 Beds
Full Baths2 Baths
Stories1 Story
Building Area1,024 sqft Gross Area
1st Floor Area1,024 sqft

Exterior

Year BuiltBuilt 2024
Effective Year BuiltEffective 2024
Foundation TypeSlab (Mat/Raft)
Roof MaterialAsphalt
Lot Area2,700 sqft (0.062 acres)
PorchOpen Porch
Porch Area16 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Street Address20342 ONYX RING
CitySAN ANTONIO
StateTX
Zip78264-4486
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionCB 5722B (RUBY CROSSING UT-2), BLOCK 10 LOT 12 2023- NEW PER PLAT 20002/2598 FILED 12-22-2022. CR-57612. JLF/GIS/1-20-2023
Legal SubdivisionCB 5722B (RUBY CROSSING UT-2)
Legal Block10
Legal Lot Number12
JurisdictionBEXAR TX
Township / Civil DivisionSAN ANTONIO SOUTH
Census Block Group2
Census Block2005
Census Tract152201

Owner

20342 Onyx Ring is owned by an individual who bought it in February 2025.

Source: Bexar County records, as of October 13, 2026

Owner of RecordIndividual Name on File
Mailing Address20342 ONYX RING, SAN ANTONIO, TX 78264-4486
Owner TypeIndividual
VestingUnmarried

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

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 19, 2025 · Amount on File
Deed SaleFeb 19, 2025 · Amount on File
Prior SaleAug 8, 2024
Deed Document Number202529455
Record UpdatedOct 29, 2026

February 2025: Vendor's Lien, Subdivision Related Transfer

Document TypeVendor's Lien
JurisdictionBEXAR TX
Recording DateFeb 19, 2025
Property Address20342 ONYX RING, SAN ANTONIO, TX 78264-4486
Document Number0000029455
Map ReferenceVOL 20002 PG 2598
Instrument DateFeb 18, 2025
Instrument20250029455
Transaction TypeSubdivision Related Transfer
Record UpdatedOct 23, 2025
Title CompanyLENNAR TITLE INC

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address20342 ONYX RING, SAN ANTONIO, TX 78264-4486

Mortgage

Document Number0000029456
DateFeb 19, 2025
Instrument20250029456
Lender
NameLENNAR MORTGAGE LLC
TypeMortgage Company
AddressMIAMI, FL 33126
Special NotesSeller Financed
Agreement
TypeFHA Mortgage
AmountAmount on Record
Term361 Months
DueMar 1, 2055

Tax Assessment & Valuation

The 2025 property tax bill for 20342 Onyx Ring was $2,396, up 382.1% from the year before.

Source: Bexar County assessment roll, as of May 26, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$2,396.00 (+382.09%)$124,050 Land $29,270 Building $94,780$124,050 Land $29,270 Building $94,780
2024$497.00 (+0.2%)
2023$496.00$25,200 Land $25,200$25,200 Land $25,200

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

Flood

FEMA maps place 20342 Onyx Ring in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 2016.

Source: FEMA National Flood Hazard Layer, effective October 12, 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 6 (20% premium discount)
Nearby Flood Policies5 in force
Nearby Flood Claims5 (2016–2021)
Most Recent ClaimOct 2021 · rainfall accumulation

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 20342 Onyx Ring is moderate, ranking above 60% of the US, with a 0.2% annual chance of wildfire.

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

Wildfire RiskModerate
above 60% of the US · above 43% of Texas
Wildfire Likelihood0.2% 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 SystemSAN ANTONIO WATER SYSTEM
serves 2,643,729 people · EPA ID TX0150018
Water SourcePurchased surface water from several systems
Last State InspectionAug 2023
Lead2 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
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 173 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber		5,000 / 5,000
Spectrum
Fiber		1,000 / 1,000
Centric Fiber
Fiber		1,000 / 1,000
Alamo Broadband
Fixed Wireless		450 / 100
ZipLink Internet
Fixed Wireless		100 / 20

May also be available: Verizon, VTX Communications.

Nearby Properties on Onyx Ring

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures