645 S 3rd Ave, Tucson, AZ 85701 Property Records

Pima County property record for 645 S 3rd Ave, Tucson, AZ 85701

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,711 sqft · built 1941
Lot Size	0.136 acres (5,940 sqft)
Owner	Individual Name on Record
Last Sale	$570,000 (Jul 2023)
Tax Bill	$1,457 (2025)
Deeds & Mortgages	Jul 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`117-07-1210`

Property Details

APN / Parcel Number

Primary APN	`117-07-1210`

Interior

Full Baths	2 Baths
Plumbing Fixtures	6 Plumbing Fixtures
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,711 sqft Living Area
1st Floor Area	1,711 sqft

Exterior

Year Built	Built 1941
Exterior Material	Stucco
Roof Material	Rolled Roofing
Lot Area	5,940 sqft (0.136 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Refrigeration
Heating System	Forced Air

Location & Zoning

Street Address	645 S 3RD AVE
City	TUCSON
State	AZ
Zip	85701-2806
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TUCSON W90' LOT 11 BLK 116 HISTORIC PROPERTY (POTENTIAL ADDITIONAL TAX) PER ARS 42-12104(A)
Legal Range	13E
Legal Township	14S
Legal Section	13
Legal Subdivision	TUCSON
Legal Block	116
Legal Lot Number	11
Jurisdiction	PIMA AZ
Township / Civil Division	TUCSON
Census Block Group	1
Census Block	1019
Census Tract	800

Historic Designation

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

Historic District	Within 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

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

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

Owner of Record	Individual Name on Record
Co-owner	Co-owner on Record
Mailing Address	645 S 3RD AVE, TUCSON, AZ 85701-2806
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 28, 2023 · Amount on Record
Deed Sale	Jul 28, 2023 · Amount on Record
Prior Sale	Jun 22, 2016 · Amount on Record
Deed Document Number	20232090160
Record Updated	Jun 8, 2026

July 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	PIMA AZ
Recording Date	Jul 28, 2023
Property Address	645 S 3RD AVE, TUCSON, AZ 85701-2806
Document Number	0002090160
Map Reference	MB 3 PG 70
Instrument Date	Jul 12, 2023
Instrument	20232090160
Transaction Type	Transfer
Record Updated	Aug 15, 2023
Title Company	CATALINA TITLE AGENCY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Verified / From Affidavit
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	645 S 3RD AVE, TUCSON, AZ 85701-2806

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1050 S BILL MARTIN DR APT 17101, 17101, TUCSON, AZ 85745-5168

Mortgage

Document Number	0002090161
Date	Jul 28, 2023
Instrument	20232090161

Lender

Name	ALTITUDE FINANCIAL CORP
Type	Mortgage Company
Address	TUCSON, AZ 85718

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2053

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Arizona
County	Pima County
Municipality	Tucson City
Unified School District	Tucson Unified District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$39,992 (+3.25%)	$399,918 (+3.25%)
2025	$1,457.00 (+10.46%)
2024		$38,733 (+1%)	$387,328 (+1%)
2023	$1,319.00 (-0.53%)	$35,212
2022	$1,326.00		$352,117

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

Source: FEMA National Flood Hazard Layer, effective September 9, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	3 in force

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.

Wildfire

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

Wildfire Risk	Not 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 System	CITY OF TUCSON serves 732,906 people · EPA ID AZ0410112
Water Source	Groundwater
Last State Inspection	Nov 2025
Lead	Under 1 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	32 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

Provider	Max 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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