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1608 Saint Williams Loop, Round Rock, TX 78681 Property Records

Williamson County property record for 1608 Saint Williams Loop, Round Rock, TX 78681 · Last verified October 2025

Property Summary

Property TypeSingle Family Home
Details2 ba · 2,556 sqft · built 1977
Lot Size0.596 acres (25,996 sqft)
Owner2 Owner Names on File
Tax Bill$7,857 (2025)
Deeds & MortgagesJul 2021 Mortgage
Flood ZoneZone AE (high risk)
APNR-16-5190-000E-0004

Property Details

APN / Parcel Number

Primary APNR-16-5190-000E-0004
Alternative APNs
  • R072271
  • 127529

Interior

Full Baths2 Baths
Stories1 Story
Building Area2,556 sqft Living Area
1st Floor Area2,556 sqft
FlooringCarpet
Interior WallsFinished/Painted
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1977
Effective Year BuiltEffective 1987
Exterior MaterialStone
Foundation TypeSlab (Mat/Raft)
Roof TypeGable
Lot Area25,996 sqft
Garage Area441 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

PorchOpen Porch
Porch Area12 sqft
Patio Area920 sqft
Utility Building344 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR072271
Street Address1608 SAINT WILLIAMS LOOP
CityROUND ROCK
StateTX
Zip78681-5616
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionROUND ROCK WEST SEC 6A, BLOCK E, LOT 4
Legal SubdivisionROUND ROCK WEST
Legal BlockE
Legal Lot Number4
JurisdictionWILLIAMSON TX
Township / Civil DivisionROUND ROCK-GEORGETOWN
Census Block Group1
Census Block1001
Census Tract20503

Owner

Source: Williamson County records · APN R-16-5190-000E-0004

Assessment roll updated August 1, 2025 · Last verified October 2025

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

Owner of Record2 Owner Names on File
Mailing Address1608 SAINT WILLIAMS LOOP, ROUND ROCK, TX 78681-5616
OccupancyOwner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 06, 2014
Deed SaleAug 06, 2014
Prior SaleApr 18, 2013
Deed Document Number2014062202
Record UpdatedJun 07, 2026

July 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWILLIAMSON TX
Property Address1608 SAINT WILLIAMS LOOP, ROUND ROCK, TX 78681-5616
Transaction TypeMortgage
Record UpdatedSep 05, 2022
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000111302
DateJul 26, 2021
Instrument2021111302
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term121 Months
DueAug 01, 2031

Tax Assessment & Valuation

Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025

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$7,857.00 (+12.86%) Homeowner's exemption$570,310 (+10.85%) Land $115,500 Building $454,810$570,310 (+10.85%) Land $115,500 Building $454,810
2023$6,962.00 (-4.96%) Homeowner's exemption$514,490 Land $110,000 Building $404,490$514,490 Land $110,000 Building $404,490
2022$7,325.00

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 484910205031, 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 AE
Special Flood Hazard AreaYes
Flood HazardHigh
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood ElevationVaries along the reach; see FIRM
Flood Insurance RequirementRequired (federally backed mortgages)
Flood Insurance CostPremium on Record
median of 26 individual NFIP policies nearby
Nearby Flood Policies26 in force
Nearby Flood Claims20 (1981–2011)
Claims Outside the SFHA3 of 20
Most Recent ClaimSep 2011, other causes
Claims By Storm
  • Severe Thunderstorms, Dec 1991 · 2 claims

Wildfire

Wildfire RiskLow
above 4% of the US · above 2% of Texas
Wildfire LikelihoodAbout 1 in 9,091 per year
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 · Published October 2026 · based on 194 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
SpectrumCable1,000 / 50
VerizonFixed Wireless300 / 20
StarlinkSatellite (low-earth orbit)280 / 30

May also be available at this address: SOS Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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