1. Home
  2. Arizona
  3. Pima County
  4. Tucson
  5. S Research Loop

1860 S Research Loop, Tucson, AZ 85710 Property Records

Pima County property record for 1860 S Research Loop, Tucson, AZ 85710

Property Summary

Property TypeGeneral Industrial
Detailsbuilt 1985
Lot Size1.05 acres (45,786 sqft)
Owner2 Company Names on Record
Last Sale$22,000 (Sep 1993)
Tax Bill$1,949 (2025)
Deeds & MortgagesJan 2018 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN135-07-453A

Property Details

APN / Parcel Number

Primary APN135-07-453A

Interior

Stories1 Story

Exterior

Year BuiltBuilt 1985
Effective Year BuiltEffective 1985
Construction TypeWood
Roof MaterialAluminum
Lot Area45,786 sqft (1.05 acres)
Garage Area35,000 sqft

Location & Zoning

Street Address1860 S RESEARCH LOOP
CityTUCSON
StateAZ
Zip85710
Property CategoryIndustrial
Property TypeIndustrial > General Industrial
Local Zoning CodeI1
Legal DescriptionEASTSIDE RESEARCH/COMMERCE CENTER SELY PTN LOT 16
Legal Range15E
Legal Township14S
Legal Section20
Legal SubdivisionEASTSIDE RESEARCH/COMMERCE
Legal Lot Number16
JurisdictionPIMA AZ
Township / Civil DivisionTUCSON
Census Block Group2
Census Block2004
Census Tract4075

Owner

Source: Pima County records, as of April 10, 2026

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

Owner of Record2 Company Names on Record
Mailing Address1600 A ST, 110, ANCHORAGE, AK 99501-5146
Owner TypeCompany
VestingLimited Liability Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 15, 1993 · Amount on Record
Deed SaleSep 15, 1993 · Amount on Record
Deed Book / Page9627 / 113
Last Transfer DateNov 6, 2003
Transfer Doc0000000215
Record UpdatedOct 29, 2026

January 2018: Trustee's Deed, Transfer

Document TypeTrustee's Deed
JurisdictionPIMA AZ
Recording DateJan 30, 2018
Property Address1860 S RESEARCH LOOP, TUCSON, AZ 85710
Document Number0000300570
Instrument DateJan 24, 2018
Instrument300570
Transaction TypeTransfer
Record UpdatedMar 14, 2018
Title CompanyTITLE SECURITY AGENCY LLC

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$13,175.00
Amount AccuracyConfirmed
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address1600 A ST #110 ANCHORAGE AK 995015146, 110, ANCHORAGE, AK 99501-5146

Mortgage

Document Number300571
DateJan 30, 2018
Instrument300571
Lender
NameNORTHRIM BK
TypeBank
AddressPO BOX 241489, ANCHORAGE, AK 99524-1489
Agreement
AmountAmount Recorded
Term204 Months
DueJan 29, 2035
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

Source: Pima County assessment roll, as of January 21, 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$14,279 (+3.33%)$92,122 (-) Land $91,572 Building $550
2025$1,949.00 (-5.71%)
2024$13,819 Land $13,736 Building $83$92,122 Land $91,572 Building $550
2023$2,067.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

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

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 575 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		1,000 / 1,000

May also be available: AT&T, Bluespan Wireless, CenturyLink, Verizon.

Nearby Properties on S Research Loop

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures