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4405 Sansone Dr, Round Rock, TX 78665 Property Records

Williamson County property record for 4405 Sansone Dr, Round Rock, TX 78665

Property Summary

Property TypeSingle Family Home
Details4.5 ba · 4,032 sqft · built 2012
Lot Size0.286 acres (12,442 sqft)
OwnerIndividual Name on File
Last Sale$275,000 (Aug 2020)
Tax Bill$17,971 (2025)
Deeds & MortgagesAug 2020 Mortgage
Flood ZoneZone X (minimal risk)
APNR-16-5625-0001-0028

Property Details

APN / Parcel Number

Primary APNR-16-5625-0001-0028
Alternative APNs
  • R502635
  • 307400

Interior

Full Baths4.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area4,032 sqft Living Area
Gross Area4,151 sqft
1st Floor Area2,526 sqft
2nd Floor Area1,506 sqft
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2012
Effective Year BuiltEffective 2012
Exterior MaterialBrick Veneer
Roof MaterialOther
Lot Area12,442 sqft (0.286 acres)
Garage Area395 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

PorchOpen Porch
Porch Area297 sqft
Patio Area119 sqft
Outdoor Kitchen / BBQOutdoor Kitchen / BBQ

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR16562500010028
Street Address4405 SANSONE DR
CityROUND ROCK
StateTX
Zip78665-1514
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionS9878 - TERAVISTA SEC 14B, BLOCK 1, LOT 28
Legal SubdivisionTERAVISTA SEC 14B
Legal Block1
Legal Lot Number28
JurisdictionWILLIAMSON TX
Township / Civil DivisionROUND ROCK-GEORGETOWN
Census Block Group2
Census Block2001
Census Tract21510

Owner

4405 Sansone Dr is owned by an individual who bought it in August 2020.

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

Owner of RecordIndividual Name on File
Mailing Address2021 WESTVALLEY PL, ROUND ROCK, TX 78665-5011
Owner TypeIndividual

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 SaleAug 26, 2020 · Amount on File
Deed SaleAug 26, 2020 · Amount on File
Prior SaleMay 22, 2015
Deed Document Number2020100171
Prior Transfer DateAug 25, 2020
Prior Transfer Doc0000100171
Record UpdatedOct 29, 2026

August 2020: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionWILLIAMSON TX
Recording DateAug 26, 2020
Property Address4405 SANSONE DR, ROUND ROCK, TX 78665-1514
Document Number0000100171
Map ReferenceCAB FF SL 356
Instrument DateAug 25, 2020
Instrument2020100171
Transaction TypeTransfer
Record UpdatedDec 6, 2021
Title CompanyCHICAGO TITLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address6404 E LAKE SUMARAMISH PKY NE #302302, 6404, REDMOND, WA 98052

Transferred To (Grantee/Buyer)

NameVerified Name
Address2019 WESTVALLEY PL, ROUND ROCK, TX 78665-5011

Mortgage

Document Number0000100172
DateAug 26, 2020
Instrument2020100172
Lender
NameBANK OF AMERICA NA
TypeBank
Special NotesSeller Financed
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueSep 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 4405 Sansone Dr was $17,971.

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$17,971.00$933,677 Land $149,000 Building $784,677$933,677 Land $149,000 Building $784,677
2023$17,392.00 (-15%)$914,247 Land $160,000 Building $754,247$914,247 Land $160,000 Building $754,247
2022$20,460.00

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

Flood

FEMA maps place 4405 Sansone Dr in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies5 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

Wildfire risk around 4405 Sansone Dr is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 95% of the US · lower than 97.6% of Texas
Wildfire Likelihood0.01% 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 SystemWILLIAMSON COUNTY MUD 11
serves 4,248 people · EPA ID TX2460159
Water SourcePurchased surface water from CITY OF ROUND ROCK
Last State InspectionNov 2024
Lead5 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 488 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber		5,000 / 5,000
Astound Broadband
Fiber		1,500 / 1,500
Spectrum
Cable		1,000 / 35
Verizon
Fixed Wireless		300 / 20

May also be available: SOS Communications, VTX Communications.

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