3477 Flowstone Ln, Round Rock, TX 78681 Property Records

Williamson County property record for 3477 Flowstone Ln, Round Rock, TX 78681

Property Summary

Property TypeSingle Family Home
Details2.5 ba · 1,957 sqft · built 2003
Lot Size0.229 acres (9,964 sqft)
Owner2 Individual Names on File
Tax Bill$7,192 (2025)
Deeds & MortgagesSep 2026 Mortgage
Sep 2026 Mortgage
+ 2 more
Flood ZoneZone X (minimal risk)
APNR-16-5007-000N-0006

Property Details

APN / Parcel Number

Primary APNR-16-5007-000N-0006
Alternative APNs
  • R423836
  • 232533

Interior

Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area1,957 sqft Living Area
1st Floor Area902 sqft
2nd Floor Area1,055 sqft
FlooringCarpet
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2003
Effective Year BuiltEffective 2003
Foundation TypeSlab (Mat/Raft)
Roof MaterialOther
Lot Area9,964 sqft (0.229 acres)
Garage Area408 sqft
Parking Spaces2 Parking Spaces
PorchSlab
Porch Area200 sqft
Deck Area100 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR165007000N0006
Street Address3477 FLOWSTONE LN
CityROUND ROCK
StateTX
Zip78681-2264
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodePUD
Legal DescriptionS7949 - PRESERVE AT STONE OAK PH 3 SEC 3, BLOCK N, LOT 6
Legal SubdivisionPRESERVE AT STONE OAK PH 3 SEC 3
Legal Phase3
Legal BlockN
Legal Lot Number6
JurisdictionWILLIAMSON TX
Township / Civil DivisionROUND ROCK-GEORGETOWN
Census Block Group3
Census Block3009
Census Tract20608

Owner

3477 Flowstone Ln is owned and occupied by two individuals who acquired it in September 2026.

Source: Williamson County records, as of October 13, 2026

Owner of Record2 Individual Names on File
Mailing Address3477 FLOWSTONE LN, ROUND ROCK, TX 78681-2264
OccupancyOwner Occupied
Owner TypeIndividual
VestingSingle Woman

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

DateDocument
Sep 18, 2026Deed of Trust, Mortgage · Conventional Mortgage
TITLE SERVICE AND LIAISON COMPANIES, INDECOMM GLOBAL SERVICES
Sep 18, 2026Deed of Trust, Mortgage · FHA Mortgage
MORTGAGE MORTGAGE
Sep 18, 2026Deed, Transfer
COMMUNITY NATIONAL TITLE
Jan 31, 2017Deed of Trust, Mortgage · Conventional Mortgage
RANDOLPH BROOKS FCU

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 18, 2026
Deed SaleSep 18, 2026
Prior SaleJun 7, 2007
Deed Document Number202678981
Prior Transfer DateJul 29, 2025
Prior Transfer Doc0000062202
Record UpdatedOct 29, 2026

September 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWILLIAMSON TX
Recording DateSep 18, 2026
Property Address3477 FLOWSTONE LN, ROUND ROCK, TX 78681-2264
Document Number0000078980
Instrument DateSep 17, 2026
Instrument202678980
Transaction TypeMortgage
Record UpdatedOct 1, 2026
Title CompanyTITLE SERVICE AND LIAISON COMPANIES, INDECOMM GLOBAL SERVICES

Transferred To (Grantee/Buyer)

NameVerified Name
Address3477 FLOWSTONE LN, ROUND ROCK, TX 78681-2264

Mortgage

Document Number0000078980,
DateSep 18, 2026
Instrument202678980
Lender
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
Interest
Max Rate-1%

September 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWILLIAMSON TX
Recording DateSep 18, 2026
Property Address3477 FLOWSTONE LN, ROUND ROCK, TX 78681-2264
Document Number0000078979
Instrument DateSep 17, 2026
Instrument202678979
Transaction TypeMortgage
Record UpdatedOct 1, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000078979,
DateSep 18, 2026
Instrument202678979
Lender
NameMORTGAGE MORTGAGE
Agreement
TypeFHA Mortgage
AmountAmount on Record
Term360 Months
DueOct 1, 2056
Interest
Max Rate-1%

September 2026: Deed, Transfer

Document TypeDeed
JurisdictionWILLIAMSON TX
Recording DateSep 18, 2026
Property Address3477 FLOWSTONE LN, ROUND ROCK, TX 78681-2264
Document Number0000078981
Instrument DateSep 16, 2026
Instrument202678981
Transaction TypeTransfer
Record UpdatedOct 1, 2026
Title CompanyCOMMUNITY NATIONAL TITLE

Transaction

Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3477 FLOWSTONE LN, ROUND ROCK, TX 78681-2264

January 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWILLIAMSON TX
Property Address3477 FLOWSTONE LN, ROUND ROCK, TX 78681-2264
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyRB TITLE LLC

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000009799
DateJan 31, 2017
Instrument2017009799
Lender
NameRANDOLPH BROOKS FCU
TypeCredit Union
AddressUNIVERSAL CITY, TX 78148
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term181 Months
DueFeb 1, 2032

Tax Assessment & Valuation

The 2025 property tax bill for 3477 Flowstone Ln was $7,192.

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$7,192.00$371,076 Land $81,000 Building $290,076$371,076 Land $81,000 Building $290,076
2023$6,464.00 (-22.83%)$368,557 Land $86,000 Building $282,557$368,557 Land $86,000 Building $282,557
2022$8,376.00

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

Flood

FEMA maps place 3477 Flowstone Ln in Zone X, an area of minimal flood risk.

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 Policies1 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 3477 Flowstone Ln 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 80% of the US · lower than 94% of Texas
Wildfire Likelihood0.01% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 536 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber
5,000 / 5,000
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20

May also be available: SOS Communications, VTX Communications, Western Broadband.

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