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4521 E Rex St, Tucson, AZ 85706 Property Records

Pima County property record for 4521 E Rex St, Tucson, AZ 85706 · Last verified April 2026

Property Highlights

Property TypeIndustrial > Warehouse, Storage
Year BuiltBuilt 1985
Square Footage5,000 sqft Gross Area
Lot Size65,227 sqft (1.49 acres)
Last Sale$300,000 (2006)
Tax Bill$8,478.00 (2025)

Property Details

APN / Parcel Number

Primary APN140-33-057C

Interior

Building Area5,000 sqft Gross Area
1st Floor5,000 sqft 1st Floor
Stories1 Stories
Primary FlooringCarpet Flooring

Exterior

Year BuiltBuilt 1985
Effective Year BuiltEffective 1985
Construction TypeFrame Construction
Fire Resistance ClassBuildings having wood or wood and steel frames.
Roof ConstructionSawtooth Roof Construction
Roof MaterialMetal Roof
Lot Area65,227 sqft (1.49 acres)

Utilities and HVAC

Cooling SystemA/C Package Cooling
Heating SystemHVAC Heating

Location & Zoning

Street Address4521 E REX ST
CityTUCSON
StateAZ
Zip85706-7909
Property UsageIndustrial Property Usage
TypeIndustrial > Warehouse, Storage
Legal DescriptionDESERT VIEW CLARKS LOT 7 & PTN ABAND DESERT AVE EXC W134 LOT 7 & REX ST BLK 5
Legal Range14E
Legal Township15S
Legal Section10
Legal SubdivisionDESERT VIEW
Legal Block5
Legal Lot Number7
JurisdictionPIMA AZ
Minor Civil DivisionTUCSON
Census Blockgroup1
Census Block1010
Census Tract4112

Owner

Source: Pima County records · APN 140-33-057C

Assessment roll updated January 21, 2026 · Last verified April 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 Address4521 E REX ST, TUCSON, AZ 85706-7909
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMay 02, 2006 · Amount on Record
Deed SaleMay 02, 2006 · Amount on Record
Deed Doc Number200684695
Deed Book / Page12795 / 3613
Record RefreshedJun 08, 2026

October 2018: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionPIMA AZ
Recording DateOct 17, 2018
Property Address4521 E REX ST, TUCSON, AZ 85706-7909
Document Number0002900047
Instrument DateOct 16, 2018
Instrument2900047
Transaction TypeTransfer
Record UpdatedNov 15, 2018
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NAT'L TITLE AGCY INC

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$339.75
Amount AccuracyConfirmed
Additional
  • Arms Length Transaction
  • Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address4521 E REX ST TUCSON AZ 857067909, TUCSON, AZ 85706-7909

Mortgage

Document Number2900048
DateOct 17, 2018
Instrument2900048
Lender
NameTKW PROPERTIES LLC
Address8800 W BUCKEYE RD, TOLLESON, AZ 85353-9376
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Interest
Rate18%

Tax Assessment & Valuation

Source: Pima County records · Assessment roll updated January 21, 2026 · Last verified April 2026

Property Jurisdictions

TypeName
StateArizona
CountyPima County
Unified School DistrictSunnyside Unified District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2026$65,043 (-16.73%)$617,050 (+18.49%) Land $131,106 Building $485,944
2025$8,478.00 (+2.22%)$78,113 (+24.05%) Land $19,666 Building $58,447$520,750 (+24.05%) Land $131,106 Building $389,644
2024$8,294.00 (+23.51%)$62,970 Land $19,666 Building $43,304$419,800 Land $131,106 Building $288,694
2023$6,715.00

Flood & Wildfire

4521 E Rex St is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Pima County (04019C), updated September 9, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.

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