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10129 E Rio de Oro Dr, Tucson, AZ 85749 Property Records

Pima County property record for 10129 E Rio de Oro Dr, Tucson, AZ 85749

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,809 sqft · built 1980
Lot Size0.657 acres (28,611 sqft)
OwnerCompany Name on File
Last Sale$285,000 (Aug 2015)
Tax Bill$3,077 (2025)
Deeds & MortgagesDec 2020 Mortgage
May 2018 Transfer
Flood ZoneZone X (minimal risk)
APN114-21-2370

Property Details

APN / Parcel Number

Primary APN114-21-2370

Interior

Bedrooms3 Beds
Full Baths2 Baths
Plumbing Fixtures7 Plumbing Fixtures
Total Rooms7 Rooms
Stories1 Story
Building Area1,809 sqft Living Area
1st Floor Area1,809 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1980
Effective Year BuiltEffective 1980
Exterior MaterialBlock
Roof MaterialBuilt-Up Asphalt
Lot Area28,611 sqft (0.657 acres)
Garage TypeCarport
CarportCarport
Parking Spaces2 Parking Spaces
Pool Area512 sqft
PorchPatio

Utilities, Heating & Cooling

Cooling SystemRefrigeration
Heating SystemForced Air with A/C

Location & Zoning

Street Address10129 E RIO DE ORO DR
CityTUCSON
StateAZ
Zip85749-8117
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeCR1
Legal DescriptionRANCHO SIERRA LOT 232
Legal Range15E
Legal Township13S
Legal Section23
Legal SubdivisionRANCHO SIERRA
Legal Lot Number232
JurisdictionPIMA AZ
Township / Civil DivisionTUCSON
Census Block Group1
Census Block1009
Census Tract4054

Owner

10129 E Rio de Oro Dr is owned by a company that bought it in August 2015.

Source: Pima County records, as of January 21, 2026

Owner of RecordCompany Name on File
Mailing Address10129 E RIO DE ORO DR, TUCSON, AZ 85749-8117
Owner TypeCompany
VestingLife Tenant

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

Deeds, Mortgages & Sale History

DateDocument
Dec 28, 2020Deed of Trust, Mortgage · Conventional Mortgage
SUNSTREET MORTGAGE LLC
May 22, 2018Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 28, 2015 · Amount on File
Deed SaleAug 28, 2015 · Amount on File
Prior SaleApr 27, 2010 · Amount on File
Deed Document Number20152400152
Transfer Doc0000000861
Record UpdatedOct 29, 2026

December 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionPIMA AZ
Property Address10129 E RIO DE ORO DR, TUCSON, AZ 85749-8117
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyCATALINA TITLE AGENCY

Transferred To (Grantee/Buyer)

NameVerified Name
Address10129 E RIO DE ORO DR, TUCSON, AZ 85749-8117

Mortgage

Document Number0003630179
DateDec 28, 2020
Instrument20203630179
Lender
NameSUNSTREET MORTGAGE LLC
TypeMortgage Company
AddressTUCSON, AZ 85718
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueJan 1, 2051

May 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionPIMA AZ
Recording DateMay 22, 2018
Property Address10129 E RIO DE ORO DR, TUCSON, AZ 85749-8117
Document Number0001420505
Instrument DateMay 10, 2018
Instrument1420505
Transaction TypeTransfer
Record UpdatedJun 11, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address10129 E RIO DE ORO DR TUCSON AZ 857498117, TUCSON, AZ 85749-8117

Tax Assessment & Valuation

The 2025 property tax bill for 10129 E Rio de Oro Dr was $3,077.

Source: Pima County assessment roll, as of January 21, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$30,281$403,341
2025$3,077.00
2024$39,122$391,220
2023$2,745.00

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 10129 E Rio de Oro Dr in Zone X, an area of minimal flood risk.

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 2 (40% premium discount)
Nearby Flood Policies7 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

Wildfire risk around 10129 E Rio de Oro Dr is low, with a 0.04% annual chance of wildfire.

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

Wildfire RiskLow
lower than 62% of the US · lower than 69% of Arizona
Wildfire Likelihood0.04% annual chance
ExposureDirect
burnable vegetation

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 163 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable		1,200 / 35
Verizon
Fixed Wireless		300 / 20
Simply Bits
Fixed Wireless		100 / 30
AT&T
Fixed Wireless		100 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: Bluespan Wireless, Sabino WiFi.

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