1. Home
  2. Texas
  3. Williamson County
  4. Round Rock
  5. Bass Loop

3601 Bass Loop, Round Rock, TX 78665 Property Records

Williamson County property record for 3601 Bass Loop, Round Rock, TX 78665 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details2.5 ba · 3,033 sqft · built 1999
Lot Size0.219 acres (9,559 sqft)
Owner2 Individual Names on File
Tax Bill$6,110 (2025)
Deeds & MortgagesMar 2018 Loan Modification
Flood ZoneZone X (minimal risk)
APNR-16-4453-000F-0026

Property Details

APN / Parcel Number

Primary APNR-16-4453-000F-0026
Alternative APNs
  • R378855
  • 200548

Interior

Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area3,033 sqft Living Area
1st Floor Area1,347 sqft
2nd Floor Area1,686 sqft
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1999
Effective Year BuiltEffective 1999
Exterior MaterialStone
Roof TypeHip
Lot Area9,559 sqft (0.219 acres)
Garage Area399 sqft
Parking Spaces1 Parking Space
PorchSlab
Porch Area18 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR164453000F0026
Street Address3601 BASS LOOP
CityROUND ROCK
StateTX
Zip78665-1435
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionS6821 - MEADOW LAKE SEC 1-B REVISED, BLOCK F, LOT 26
Legal SubdivisionMEADOW LAKE SEC 1-B REVISED
Legal BlockF
Legal Lot Number26
JurisdictionWILLIAMSON TX
Township / Civil DivisionROUND ROCK-GEORGETOWN
Census Block Group2
Census Block2018
Census Tract21515

Owner

Source: Williamson County records · APN R-16-4453-000F-0026

Assessment roll updated September 15, 2025 · Last verified July 2026

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

Owner of Record2 Individual Names on File
Mailing Address3601 BASS LOOP, ROUND ROCK, TX 78665-1435
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Record UpdatedSep 20, 2026

March 2018: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionWILLIAMSON TX
Property Address3601 BASS LOOP, ROUND ROCK, TX 78665-1435
Document Number0000034664
Instrument DateMar 19, 2018
Transaction TypeMortgage
Record UpdatedMay 29, 2018
Title CompanyCORELOGIC-SOLUTIONS EXPRESS

Transferred To (Grantee/Buyer)

NameVerified Name
Address3601 BASS LOOP ROUND ROCK TX 786651435, ROUND ROCK, TX 78665-1435

Mortgage

Document Number0000034664
DateApr 25, 2018
Instrument34664
Lender
NameMR COOPER
AddressDALLAS, TX 75019
Agreement
TypeVA Mortgage
AmountAmount Recorded
Term300 Months
DueApr 24, 2043
Interest
Rate4.12%

Tax Assessment & Valuation

Source: Williamson County records · Assessment roll updated September 15, 2025 · Last verified July 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$6,110.00 (+21.45%) Homeowner's exemption$413,765 (+2.8%) Land $75,900 Building $337,865$413,765 (+2.8%) Land $75,900 Building $337,865
2023$5,031.00 (-7.28%) Homeowner's exemption$402,499 Land $80,000 Building $322,499$402,499 Land $80,000 Building $322,499
2022$5,426.00

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 484910215152, 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
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Nearby Flood Policies3 in force

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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 642 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Google FiberFiber8,000 / 8,000
AT&TFiber5,000 / 5,000
SpectrumCable1,000 / 1,000
VerizonFixed Wireless300 / 20
StarlinkSatellite (low-earth orbit)280 / 30

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

Mobile Coverage

5G and 4G LTE

Nearby Properties on Bass Loop

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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