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521 Knot Dr, Leander, TX 78641 Property Records

Williamson County property record for 521 Knot Dr, Leander, TX 78641 · Last verified October 2025

Property Summary

Property TypeSingle Family Home
Details5 bd · 4 ba · 3,021 sqft · built 2023
Lot Size0.173 acres (7,536 sqft)
OwnerIndividual Name on File
Tax Bill$8,176 (2025)
Deeds & MortgagesJan 2026 Mortgage
Jan 2024 Mortgage
Flood ZoneZone X (minimal risk)
APNR637566

Property Details

APN / Parcel Number

Primary APNR637566
Alternative APNs
  • R-17-W330-631-200K-0014
  • 463969

Interior

Bedrooms5 Beds
Full Baths4 Baths
Building Area3,021 sqft Living Area
1st Floor Area1,787 sqft
2nd Floor Area1,234 sqft
FlooringVinyl/Resilient
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2023
Effective Year BuiltEffective 2024
Exterior MaterialFiber Cement Siding
Foundation TypeSlab (Mat/Raft)
Lot Area7,536 sqft (0.173 acres)
Garage Area418 sqft
PorchOpen Porch
Porch Area132 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR637566
Street Address521 KNOT DR
CityLEANDER
StateTX
Zip78641-5707
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionS13067 - HORIZON LAKE PH 3 SEC 1 & 2, BLOCK K, LOT 14, ACRES 0.173
Legal Phase3
Legal BlockK
Legal Lot Number14
JurisdictionWILLIAMSON TX
Township / Civil DivisionCEDAR PARK-LIBERTY HILL
Census Block Group1
Census Block1005
Census Tract20341

Owner

Source: Williamson County records · APN R637566

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 Address521 KNOT DR, LEANDER, TX 78641-5707
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jan 06, 2026Deed of Trust, Mortgage · Conventional Mortgage
SSLP MORTGAGE LLC
Jan 29, 2024Vendor's Lien, Transfer · Conventional Mortgage
TAYLOR MORRISON HOME FUNDING LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJan 29, 2024
Deed SaleJan 29, 2024
Deed Document Number2024006971
Record UpdatedJun 08, 2026

January 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWILLIAMSON TX
Property Address521 KNOT DR, LEANDER, TX 78641-5707
Transaction TypeMortgage
Record UpdatedJan 16, 2026

Transferred To (Grantee/Buyer)

NameVerified Name
Address521 KNOT DR, LEANDER, TX 78641-5707

Mortgage

Document Number0000000947
DateJan 06, 2026
Instrument2026000947
Lender
NameSSLP MORTGAGE LLC
TypeMortgage Company
AddressFRISCO, TX 75035
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term180 Months
DueJan 01, 2041

January 2024: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionWILLIAMSON TX
Recording DateJan 29, 2024
Property Address521 KNOT DR, LEANDER, TX 78641-5707
Document Number0000006971
Map ReferenceFILE 2022110431
Instrument DateJan 29, 2024
Instrument2024006971
Transaction TypeTransfer
Record UpdatedFeb 08, 2024

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address521 KNOT DR, LEANDER, TX 78641-5707

Mortgage

Document Number0000006972
DateJan 29, 2024
Instrument2024006972
Lender
NameTAYLOR MORRISON HOME FUNDING LLC
TypeMortgage Company
Special NotesSeller Financed
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 01, 2054

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateTexas
MunicipalityLeander City
CountyWilliamson County
Unified School DistrictLeander 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$8,176.00 (+432.99%) Homeowner's exemption$628,860 (+528.86%) Land $117,000 Building $511,860$628,860 (+528.86%) Land $117,000 Building $511,860
2023$1,534.00$100,000 Land $100,000$100,000 Land $100,000

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 484910203411, 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 Policies8 in force

Wildfire

Wildfire RiskModerate
above 46% of the US · above 19% of Texas
Wildfire LikelihoodAbout 1 in 1,587 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 172 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
SpectrumFiber1,000 / 1,000
VerizonFixed Wireless300 / 20
Electronic Corporate PagesFixed Wireless (unlicensed)200 / 40

May also be available at this address: Optimum Communications, SOS Communications, Spectrum, Valley Telephone Cooperative, Inc. (TX). Availability varies by address; speeds are provider-advertised maximums, not measured.

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