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3513 Shellcastle Ln, Round Rock, TX 78681 Property Records

Williamson County property record for 3513 Shellcastle Ln, Round Rock, TX 78681 · Last verified October 2025

Property Summary

Property TypeSingle Family Home
Details3 ba · 3,132 sqft · built 2007
Lot Size0.171 acres (7,480 sqft)
OwnerIndividual Name on File
Tax Bill$8,663 (2025)
Deeds & MortgagesAug 2023 Mortgage
Jan 2017 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APNR-16-5693-000F-0005

Property Details

APN / Parcel Number

Primary APNR-16-5693-000F-0005
Alternative APNs
  • R460782
  • 260987

Interior

Full Baths3 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area3,132 sqft Living Area
1st Floor Area1,776 sqft
2nd Floor Area1,356 sqft
FlooringCarpet
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2007
Effective Year BuiltEffective 2009
Exterior MaterialBrick Veneer
Foundation TypeSlab (Mat/Raft)
Roof TypeHip
Lot Area7,480 sqft
Garage Area441 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area210 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR460782
Street Address3513 SHELLCASTLE LN
CityROUND ROCK
StateTX
Zip78681-1143
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionS8720 - VILLAGE AT MAYFIELD RANCH PH 3, BLOCK F, LOT 5
Legal SubdivisionVILLAGE AT MAYFIELD RANCH
Legal Phase3
Legal BlockF
Legal Lot Number5
JurisdictionWILLIAMSON TX
Township / Civil DivisionROUND ROCK-GEORGETOWN
Census Block Group2
Census Block2006
Census Tract20608

Owner

Source: Williamson County records · APN R-16-5693-000F-0005

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 RecordIndividual Name on File
Co-ownerVerified Secondary Owner
Mailing Address3513 SHELLCASTLE LN, ROUND ROCK, TX 78681-1143
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Aug 18, 2023Vendor's Lien, Transfer · Conventional Mortgage
JPMORGAN CHASE BANK NA
Jan 12, 2017Deed of Trust, Mortgage · FHA Mortgage
USF MORTGAGES INC
Mar 05, 2020Deed of Trust, Mortgage
UNITED HERITAGE CU

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 18, 2023
Deed SaleAug 18, 2023
Prior SaleApr 29, 2008
Deed Document Number2023069314
Record UpdatedJun 08, 2026

August 2023: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionWILLIAMSON TX
Recording DateAug 18, 2023
Property Address3513 SHELLCASTLE LN, ROUND ROCK, TX 78681-1143
Document Number0000069314
Map ReferenceCAB Z SL 283
Instrument DateAug 18, 2023
Instrument2023069314
Transaction TypeTransfer
Record UpdatedAug 30, 2023
Title CompanyINDEPENDENCE TITLE

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3513 SHELLCASTLE LN, ROUND ROCK, TX 78681-1143

Mortgage

Document Number0000069315
DateAug 18, 2023
Instrument2023069315
Lender
NameJPMORGAN CHASE BANK NA
TypeBank
Special NotesSeller Financed
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2053

January 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWILLIAMSON TX
Property Address3513 SHELLCASTLE LN, ROUND ROCK, TX 78681-1143
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000004227
DateJan 12, 2017
Instrument2017004227
Lender
NameUSF MORTGAGES INC
AddressSALT LAKE CITY, UT 84121
Agreement
TypeFHA Mortgage
AmountAmount Recorded
Term360 Months
DueJan 01, 2047

March 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWILLIAMSON TX
Property Address3513 SHELLCASTLE LN, ROUND ROCK, TX 78681-1143
Document Number0000024825
Instrument DateMar 05, 2020
Transaction TypeMortgage
Record UpdatedApr 14, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address3513 SHELLCASTLE LN SABINAL TX 78881, SABINAL, TX 78881

Mortgage

Document Number0000024825
DateMar 10, 2020
Instrument24825
Lender
NameUNITED HERITAGE CU
TypeCredit Union
AddressAUSTIN, TX 78758
Agreement
AmountAmount Recorded
Term360 Months
DueMar 09, 2050

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$8,663.00 (+14.48%) Homeowner's exemption$632,029 (+13.15%) Land $120,000 Building $512,029$632,029 (+13.15%) Land $120,000 Building $512,029
2023$7,567.00 (-4.47%) Homeowner's exemption$558,568 Land $136,000 Building $422,568$558,568 Land $136,000 Building $422,568
2022$7,921.00

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 484910206082, 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
Nearby Flood Policies1 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 731 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
SpectrumCable1,000 / 1,000
VerizonFixed Wireless300 / 20
T-Mobile USAFixed Wireless100 / 20

May also be available at this address: AT&T, Electronic Corporate Pages, SOS Communications, Valley Telephone Cooperative, Inc. (TX). Availability varies by address; speeds are provider-advertised maximums, not measured.

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