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528 S 4th Ave, Tucson, AZ 85701 Property Records

Pima County property record for 528 S 4th Ave, Tucson, AZ 85701

Property Summary

Property TypeSingle Family Home
Details552 sqft · built 1939
Lot Size0.28 acres (12,197 sqft)
OwnerIndividual Name on File
Last Sale$327,000 (Jun 2016)
Tax Bill$2,000 (2025)
Deeds & MortgagesAug 2020 Mortgage
Aug 2020 Transfer
Flood ZoneZone X (minimal risk)
APN117-07-0840

Property Details

APN / Parcel Number

Primary APN117-07-0840

Interior

Stories1 Story
Building Area552 sqft Living Area
Gross Area2,307 sqft
1st Floor Area2,307 sqft
FlooringCarpet

Exterior

Year BuiltBuilt 1939
Exterior MaterialAsbestos
Construction TypeFrame
Lot Area12,197 sqft (0.28 acres)
Garage TypeDetached
Garage Area400 sqft
CarportCarport
Carport Area400 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

PorchPorch
Porch Area316 sqft
Deck Area552 sqft
Patio Area178 sqft
Total Buildings2 Buildings

Location & Zoning

Street Address528 S 4TH AVE
CityTUCSON
StateAZ
Zip85701-2410
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTUCSON LOT 8 BLK 111
Legal Range13E
Legal Township14S
Legal Section13
Legal SubdivisionTUCSON
Legal Block111
Legal Lot Number8
JurisdictionPIMA AZ
Township / Civil DivisionTUCSON
Census Block Group2
Census Block2016
Census Tract5400

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin the Armory Park Historic Residential District (Additional Documentation)
listed 1976 · NRIS 76000378

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

528 S 4th Ave is owned by an individual who bought it in June 2016.

Source: Pima County records, as of January 1, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on File
Mailing Address530 S 4TH AVE, TUCSON, AZ 85701-2410
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Aug 31, 2020Deed of Trust, Mortgage · Conventional Mortgage
NOVA FINANCIAL & INVESTMENT CORP
Aug 31, 2020Correction Deed, Transfer
EQUITY TITLE COMPANY, EQUITY TITLE AGENCY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 10, 2016 · Amount on File
Deed SaleJun 10, 2016 · Amount on File
Prior SaleOct 9, 1997
Deed Document Number20161620266
Record UpdatedJun 8, 2026

August 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionPIMA AZ
Property Address528 S 4TH AVE, TUCSON, AZ 85701-2410
Transaction TypeMortgage
Record UpdatedMar 3, 2023
Title CompanyEQUITY TITLE COMPANY, EQUITY TITLE AGENCY

Transferred To (Grantee/Buyer)

NameVerified Name
Address530 S 4TH AVE, TUCSON, AZ 85701-2410

Mortgage

Document Number0002441036
DateAug 31, 2020
Instrument20202441036
Lender
NameNOVA FINANCIAL & INVESTMENT CORP
TypeFunding / Finance Company
AddressTUCSON, AZ 85711
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueSep 1, 2050

August 2020: Correction Deed, Transfer

Document TypeCorrection Deed
JurisdictionPIMA AZ
Recording DateAug 31, 2020
Property Address528 S 4TH AVE, TUCSON, AZ 85701-2410
Document Number0002441034
Instrument DateJun 2, 2016
Instrument2441034
Transaction TypeTransfer
Record UpdatedSep 16, 2020
Title CompanyEQUITY TITLE COMPANY, EQUITY TITLE AGENCY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSeparate Estate/Property
Address7426 E CALLE ANTIGUA TUCSON AZ 857103744, TUCSON, AZ 85710-3744

Tax Assessment & Valuation

The 2025 property tax bill for 528 S 4th Ave was $2,000.

Source: Pima County assessment roll, as of January 1, 2026

Property Jurisdictions

TypeName
StateArizona
CountyPima County
MunicipalityTucson City
Unified School DistrictTucson Unified District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$43,614 Land $50 Building $43,564$436,144 Land $502 Building $435,642
2025$2,000.00
2024$73,097 Land $90 Building $73,007$406,099 Land $502 Building $405,597
2023$1,810.00

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.

Flood

FEMA maps place 528 S 4th Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 9, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

The area around 528 S 4th Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire RiskNot rated
no burnable land within ember reach

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 TUCSON
serves 732,906 people · EPA ID AZ0410112
Water SourceGroundwater
Last State InspectionNov 2025
LeadUnder 1 ppb (2021–2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting32
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 562 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Cox Communications
Cable · Fiber in parts of the area		2,000 / 100
Simply Bits
Fixed Wireless		100 / 30
AT&T
Fixed Wireless		100 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: Bluespan Wireless, CenturyLink, Verizon.

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