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3450 Shiraz Loop, Round Rock, TX 78665 Property Records

Williamson County property record for 3450 Shiraz Loop, Round Rock, TX 78665

Property Summary

Property TypeSingle Family Home
Details2.5 ba · 2,377 sqft · built 2006
Lot Size0.152 acres (6,618 sqft)
OwnerCompany Name on File
Tax Bill$7,880 (2025)
Deeds & MortgagesMar 2021 Sale
Feb 2020 Mortgage
Flood ZoneZone X (minimal risk)
APNR-16-5336-000C-0026

Property Details

APN / Parcel Number

Primary APNR-16-5336-000C-0026
Alternative APNs
  • R479138
  • 281087

Interior

Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,377 sqft Living Area
1st Floor Area1,073 sqft
2nd Floor Area1,304 sqft
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2006
Effective Year BuiltEffective 2006
Roof TypeHip
Lot Area6,618 sqft (0.152 acres)
Garage Area441 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area233 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR165336000C0026
Street Address3450 SHIRAZ LOOP
CityROUND ROCK
StateTX
Zip78665-6311
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeSF2
Legal DescriptionS9071 - SONOMA SOUTH, BLOCK C, LOT 26
Legal SubdivisionSONOMA SOUTH
Legal BlockC
Legal Lot Number26
JurisdictionWILLIAMSON TX
Township / Civil DivisionROUND ROCK-GEORGETOWN
Census Block Group2
Census Block2023
Census Tract20711

Owner

Source: Williamson County records · APN R-16-5336-000C-0026

Assessment roll updated January 5, 2026 · Last verified April 2026

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

Owner of RecordCompany Name on File
Mailing Address15454 ARTESIAN SPRING RD, SAN DIEGO, CA 92127-5736
Owner TypeCompany
VestingLimited Liability Company

Deeds, Mortgages & Sale History

DateDocument
Mar 25, 2021Warranty Deed, Transfer
CAPITAL TITLE
Feb 18, 2020Warranty Deed, Transfer
CORNERSTONE HM LNDG

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMar 25, 2021
Deed SaleMar 25, 2021
Prior SaleFeb 18, 2020 · Amount on Record
Deed Document Number202142524
Record UpdatedJun 08, 2026

March 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionWILLIAMSON TX
Recording DateMar 25, 2021
Property Address3450 SHIRAZ LOOP, ROUND ROCK, TX 78665-6311
Document Number0000042524
Map ReferenceCAB BB SL 208&209
Instrument DateMar 12, 2021
Instrument2021042524
Transaction TypeTransfer
Record UpdatedDec 06, 2021
Title CompanyCAPITAL TITLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address3450 SHIRAZ LOOP, 3450, ROUND ROCK, TX 78665-6311

Transferred To (Grantee/Buyer)

NameVerified Name
Address15454 ARTESIAN SPRING RD, SAN DIEGO, CA 92127-5736

February 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionWILLIAMSON TX
Recording DateFeb 18, 2020
Property Address3450 SHIRAZ LOOP, ROUND ROCK, TX 78665-6311
Document Number0000015713
Instrument DateFeb 11, 2020
Instrument15713
Transaction TypeTransfer
Record UpdatedMar 10, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address3450 SHIRAZ LOOP ROUND ROCK TX 786656311, ROUND ROCK, TX 78665-6311

Mortgage

Document Number15714
DateFeb 18, 2020
Instrument15714
Lender
NameCORNERSTONE HM LNDG
AddressHOUSTON, TX 77027
Agreement
AmountAmount Recorded
Term360 Months
DueFeb 17, 2050

Tax Assessment & Valuation

Source: Williamson County records · Assessment roll updated January 5, 2026 · Last verified April 2026

Property Jurisdictions

TypeName
StateTexas
CountyWilliamson County
MunicipalityRound Rock City
Unified School DistrictRound Rock Independent School District (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$7,880.00$469,973 (+4.47%) Land $99,000 Building $370,973$469,973 (+4.47%) Land $99,000 Building $370,973
2024$7,880.00 (-0.13%)
2023$7,890.00 (-26.88%)$449,865 Land $99,000 Building $350,865$449,865 Land $99,000 Building $350,865
2022$10,791.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Williamson County (48491C), updated October 5, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484910207112, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 in force

Wildfire

Wildfire RiskLow
lower than 63% of the US · lower than 88% of Texas
Wildfire Likelihood0.03% annual chance
ExposureDirect
burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 274 locations within half a mile · Last verified October 2026

ProviderMax Down / Up (Mbps)
Google Fiber
Fiber		8,000 / 8,000
Spectrum
Cable · Fiber in parts of the area		1,000 / 35
Verizon
Fixed Wireless		300 / 20
T-Mobile USA
Fixed Wireless		100 / 20
AT&T
Fixed Wireless · DSL · Fiber in parts of the area		100 / 20

May also be available: SOS Communications.

Drinking Water

Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026

Water SystemCITY OF ROUND ROCK
serves 130,662 people
Water SourceSurface water
Last State InspectionSep 2023
Lead5 ppb (2021–2023)
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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.

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