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3000 Sumac Ct, Round Rock, TX 78681 Property Records

Williamson County property record for 3000 Sumac Ct, Round Rock, TX 78681

Property Summary

Property TypeSingle Family Home
Details3.5 ba · 3,692 sqft · built 2005
Lot Size0.272 acres (11,847 sqft)
Owner2 Individual Names on Record
Last Sale$375,000 (Jun 2018)
Tax Bill$13,700 (2025)
Deeds & MortgagesJun 2018 Mortgage
May 2017 Transfer
Flood ZoneZone X (minimal risk)
APNR-16-3396-000A-0016

Property Details

APN / Parcel Number

Primary APNR-16-3396-000A-0016
Alternative APNs
  • R466724
  • 267777

Interior

Full Baths3.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area3,692 sqft Living Area
1st Floor Area2,249 sqft
2nd Floor Area1,443 sqft
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2005
Effective Year BuiltEffective 2005
Exterior MaterialBrick Veneer
Roof TypeHip
Lot Area11,847 sqft (0.272 acres)
Garage Area663 sqft
Parking Spaces2 Parking Spaces
Pool Area558 sqft
PorchOpen Porch
Porch Area512 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR163396000A0016
Street Address3000 SUMAC CT
CityROUND ROCK
StateTX
Zip78681-2387
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeSF2
Legal DescriptionS8846 - BEHRENS RANCH PH C SEC 2, BLOCK A, LOT 16
Legal SubdivisionBEHRENS RANCH PH C SEC 2
Legal PhaseC
Legal BlockA
Legal Lot Number16
JurisdictionWILLIAMSON TX
Township / Civil DivisionROUND ROCK-GEORGETOWN
Census Block Group3
Census Block3009
Census Tract20607

Owner

Source: Williamson County records, as of September 11, 2026

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 Record2 Individual Names on Record
Mailing Address3000 SUMAC CT, ROUND ROCK, TX 78681-2387
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jun 20, 2018Vendor's Lien, Transfer · Conventional Mortgage
CARDINAL FINANCIAL COMPANY LP
May 18, 2017Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 20, 2018 · Amount on Record
Deed SaleJun 20, 2018 · Amount on Record
Prior SaleApr 27, 2006
Deed Document Number201853864
Prior Transfer DateJun 19, 2018
Prior Transfer Doc0000053864
Record UpdatedOct 29, 2026

June 2018: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionWILLIAMSON TX
Recording DateJun 20, 2018
Property Address3000 SUMAC CT, ROUND ROCK, TX 78681-2387
Document Number0000053864
Map ReferenceCAB AA SL136
Instrument DateJun 19, 2018
Instrument2018053864
Transaction TypeTransfer
Record UpdatedSep 5, 2022

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address00000

Transferred To (Grantee/Buyer)

NameVerified Name
Address3000 SUMAC CT, ROUND ROCK, TX 78681-2387

Mortgage

Document Number0000053865
DateJun 20, 2018
Instrument2018053865
Lender
NameCARDINAL FINANCIAL COMPANY LP
TypeMortgage Company
Special NotesSeller Financed
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term121 Months
DueJul 1, 2028

May 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionWILLIAMSON TX
Recording DateMay 18, 2017
Property Address3000 SUMAC CT, ROUND ROCK, TX 78681-2387
Document Number0000044802
Instrument DateMay 6, 2017
Instrument44802
Transaction TypeTransfer
Record UpdatedJun 16, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3000 SUMAC CT ROUND ROCK TX 786812387, ROUND ROCK, TX 78681-2387

Tax Assessment & Valuation

Source: Williamson County assessment roll, as of September 11, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$13,700.00 (+9.68%) Homeowner's exemption$870,458 (+13.79%) Land $148,000 Building $722,458$870,458 (+13.79%) Land $148,000 Building $722,458
2024$12,491.00
2023$764,967 Land $145,000 Building $619,967$764,967 Land $145,000 Building $619,967
2021$11,689.00

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 October 5, 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
Nearby Flood Policies2 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 RiskLow
lower than 80% of the US · lower than 94% of Texas
Wildfire Likelihood0.02% annual chance
ExposureIndirect
within 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 ROUND ROCK
serves 130,662 people · EPA ID TX2460003
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, 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 408 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Google Fiber
Fiber		8,000 / 8,000
AT&T
Fiber		5,000 / 5,000
Spectrum
Cable		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20

May also be available: SOS Communications, T-Mobile, Western Broadband.

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