8521 E River Reserve Dr, Tucson, AZ 85710 Property Records

Pima County property record for 8521 E River Reserve Dr, Tucson, AZ 85710

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,238 sqft · built 2020
Lot Size	0.093 acres (4,044 sqft)
Owner	Individual Name on File
Tax Bill	$2,334 (2025)
Deeds & Mortgages	Dec 2021 Sale Oct 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`134-08-5200`

Property Details

APN / Parcel Number

Primary APN	`134-08-5200`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	6 Plumbing Fixtures
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,238 sqft Living Area
1st Floor Area	1,238 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2020
Effective Year Built	Effective 2020
Exterior Material	Combination
Roof Material	Asphalt
Lot Area	4,044 sqft (0.093 acres)

Utilities, Heating & Cooling

Cooling System	Refrigeration
Heating System	Forced Air with A/C

Location & Zoning

Street Address	8521 E RIVER RESERVE DR
City	TUCSON
State	AZ
Zip	85710-0009
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ARROYO RESERVE SQ20192210846 LOT 3
Legal Range	15E
Legal Township	14S
Legal Section	16
Legal Subdivision	ARROYO RESERVE
Legal Lot Number	3
Jurisdiction	PIMA AZ
Township / Civil Division	TUCSON
Census Block Group	2
Census Block	2004
Census Tract	4070

Owner

8521 E River Reserve Dr is owned and occupied by an individual who acquired it in December 2021.

Source: Pima County records, as of March 12, 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 Record	Individual Name on File
Mailing Address	8521 E RIVER RESERVE DR, TUCSON, AZ 85710-0009
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Separate Property

Deeds, Mortgages & Sale History

Date	Document
Dec 7, 2021	Beneficiary Deed, Transfer
Oct 29, 2020	Special Warranty Deed, Transfer · Conventional Mortgage KBHS HOME LOANS LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 29, 2020
Deed Sale	Oct 29, 2020
Deed Document Number	2020303147
Last Transfer Date	Dec 6, 2021
Transfer Doc	0000000465
Record Updated	Sep 20, 2026

December 2021: Beneficiary Deed, Transfer

Document Type	Beneficiary Deed
Jurisdiction	PIMA AZ
Recording Date	Dec 7, 2021
Property Address	8521 E RIVER RESERVE DR, TUCSON, AZ 85710-0009
Document Number	0003410465
Map Reference	DOC 2019-2210846
Instrument	20213410465
Transaction Type	Transfer
Record Updated	Dec 23, 2025

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	8521 E RIVER RESERVE DR, TUCSON, AZ 85710-0009

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	8521 E RIVER RESERVE DR, TUCSON, AZ 85710-0009

October 2020: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	PIMA AZ
Recording Date	Oct 29, 2020
Property Address	8521 E RIVER RESERVE DR, TUCSON, AZ 85710-0009
Document Number	0003030147
Map Reference	DOC 2019-2210846
Instrument Date	Oct 1, 2020
Instrument	20203030147
Transaction Type	Transfer
Record Updated	Dec 27, 2021
Title Company	TITLE SECURITY AGENCY LLC

Transaction

Amount	Amount on Record
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	3501 E SPEEDWAY BLVD STE 101, 3501, TUCSON, AZ 85716-3917

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8521 E RIVER RESERVE DR, TUCSON, AZ 85710-0009

Mortgage

Document Number	0003030148
Date	Oct 29, 2020
Instrument	20203030148

Lender

Name	KBHS HOME LOANS LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 8521 E River Reserve Dr was $2,334.

Source: Pima County assessment roll, as of January 21, 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		$21,007	$257,775
2025	$2,334.00
2024		$26,063	$260,625
2023	$2,095.00

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

Flood

FEMA maps place 8521 E River Reserve Dr in Zone X, an area of minimal flood risk.

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

Wildfire risk around 8521 E River Reserve Dr is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.8% of Arizona
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 524 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

May also be available: Bluespan Wireless, CenturyLink, T-Mobile, Verizon.

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