521 Windsor Dr, Allen, TX 75002 Property Records

Collin County property record for 521 Windsor Dr, Allen, TX 75002 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bathrooms2 Baths
Year BuiltBuilt 2005
Square Footage1,360 sqft Living Area
Lot Size6,534 sqft (0.15 acres)
GarageAttached, 336 sqft
Tax Bill$5,318.00 (2025)

Property Details

APN / Parcel Number

Primary APNR-1151-010-0290-1
Alternative APNs
  • 000000507801
  • 507801

Interior

Full Baths2 Baths
Building Area1,360 sqft Living Area
Gross Area1,764 sqft Gross Area
1st Floor1,360 sqft 1st Floor
Stories1 Stories
Primary FlooringCarpet Flooring
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1977
Effective Year BuiltEffective 2005
Exterior MaterialBrick Exterior
Construction TypeWood Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area6,534 sqft (0.15 acres)
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area336 sqft Garage
Porch Area68 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Street Address521 WINDSOR DR
CityALLEN
StateTX
Zip75002-4002
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionWINDRIDGE NO 2, BLK 10, LOT 29
Legal SubdivisionWINDRIDGE NO 2 (CAL)
Legal Block10
Legal Lot Number29
JurisdictionCOLLIN TX
Minor Civil DivisionPLANO
Census Blockgroup2
Census Block2013
Census Tract31511

Owner

Source: Collin County records · APN R-1151-010-0290-1

Assessment roll updated March 16, 2026 · Last verified August 2026

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

Owner of RecordCompany Name on File
Mailing Address4925 MULHOLLAND DR, PLANO, TX 75074-7029
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

DateDocument
Aug 17, 2022Deed of Trust, Mortgage · Conventional Mortgage
BOKF NA
Oct 18, 2023Warranty Deed, Transfer
Jul 25, 2022Warranty Deed, Transfer
Aug 22, 2022Intrafamily Transfer, Transfer
Feb 09, 2022Vendor's Lien, Transfer · Building or Construction Mortgage
212 LOANS LLC
Feb 02, 2022Warranty Deed, Transfer
INDEPENDENCE TITLE

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleOct 18, 2023
Deed SaleOct 18, 2023
Prior SaleAug 22, 2022
Deed Doc Number2023120166
Prior Transfer DateAug 15, 2022
Prior Transfer Doc0000128289
Record RefreshedSep 20, 2026

August 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCOLLIN TX
Property Address521 WINDSOR DR, ALLEN, TX 75002-4002
Transaction TypeMortgage
Record UpdatedNov 03, 2023
Title CompanyCAPITAL TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000125852
DateAug 17, 2022
Instrument20220817000125852
Lender
NameBOKF NA
TypeBank
AddressTULSA, OK 74153
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2052

October 2023: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionCOLLIN TX
Recording DateOct 18, 2023
Property Address521 WINDSOR DR, ALLEN, TX 75002-4002
Document Number2023000120166
Map ReferenceVOL 12 PG 86
Instrument DateOct 17, 2023
Instrument2023000120166
Transaction TypeTransfer
Record UpdatedNov 03, 2023

Transaction

Tax$0.00
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address4925 MULHOLLAND DR, PLANO, TX 75074-7029

July 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionCOLLIN TX
Recording DateJul 25, 2022
Property Address521 WINDSOR DR, ALLEN, TX 75002-4002
Document Number0000113738
Map ReferenceVOL 12 PG 86
Instrument DateJul 22, 2022
Instrument20220725000113738
Transaction TypeTransfer
Record UpdatedNov 03, 2023

Transaction

Tax$0.00
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address4925 MULHOLLAND DR, PLANO, TX 75074-7029

August 2022: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionCOLLIN TX
Recording DateAug 22, 2022
Property Address521 WINDSOR DR, ALLEN, TX 75002-4002
Document Number0000128289
Map ReferenceVOL 12 PG 86
Instrument DateJul 15, 2022
Instrument20220822000128289
Transaction TypeTransfer
Record UpdatedNov 03, 2023

Transaction

Tax$0.00
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address4925 MULHOLLAND DR, PLANO, TX 75074-7029

February 2022: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionCOLLIN TX
Recording DateFeb 09, 2022
Property Address521 WINDSOR DR, ALLEN, TX 75002-4002
Document Number0000226300
Map ReferenceVOL 12 PG 86
Instrument DateJan 14, 2022
Instrument20220209000226300
Transaction TypeTransfer
Record UpdatedNov 03, 2023
Title CompanyINDEPENDENCE TITLE

Transaction

Tax$0.00
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address4925 MULHOLLAND DR, PLANO, TX 75074-7029

Mortgage

Document Number0000226310
DateFeb 09, 2022
Instrument20220209000226310
Lender
Name212 LOANS LLC
TypeMortgage Company
Special NotesLender is also the Seller
Agreement
TypeBuilding or Construction Mortgage
AmountAmount Recorded
Term5 Months
DueJul 14, 2022

February 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionCOLLIN TX
Recording DateFeb 02, 2022
Property Address521 WINDSOR DR, ALLEN, TX 75002-4002
Document Number0000193420
Map ReferenceVOL 12 PG 86
Instrument DateJan 12, 2022
Instrument20220202000193420
Transaction TypeTransfer
Record UpdatedNov 03, 2023
Title CompanyINDEPENDENCE TITLE

Transaction

Tax$0.00
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address5014 MCKINNEY AVE, DALLAS, TX 75205-3426
InvestorPossibly a Property Investor

Tax Assessment & Valuation

Source: Collin County records · Assessment roll updated March 16, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateTexas
MunicipalityAllen City
CountyCollin County
Unified School DistrictAllen 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$5,318.00 (-2.81%)$300,190 (-7.14%) Land $100,000 Building $200,190$300,190 (-7.14%) Land $100,000 Building $200,190
2024$5,472.00 (+270.23%)
2023$323,265 Land $80,000 Building $243,265$323,265 Land $80,000 Building $243,265
2022$1,478.00

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