7821 E Onza Ave, Mesa, AZ 85212 Property Records

Maricopa County property record for 7821 E Onza Ave, Mesa, AZ 85212

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,862 sqft · built 1997
Lot Size	0.155 acres (6,743 sqft)
Owner	2 Individual Names on Record
Last Sale	$525,000 (Oct 2022)
Tax Bill	$1,535 (2025)
Deeds & Mortgages	Oct 2022 Sale Oct 2022 Mortgage + 2 more
Flood Zone	Zone X (moderate risk)
APN	`304-04-122`

Property Details

APN / Parcel Number

Primary APN	`304-04-122`
Alternative APN	`304041225`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	7 Plumbing Fixtures
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,862 sqft Living Area
Gross Area	2,020 sqft
1st Floor Area	1,862 sqft

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1997
Exterior Material	Combination
Construction Type	Frame
Roof Material	Concrete
Lot Area	6,743 sqft (0.155 acres)
Parking Spaces	2 Parking Spaces
Pool Area	350 sqft
Patio Area	158 sqft

Utilities, Heating & Cooling

Cooling System	Refrigeration
Heating System	Forced Air with A/C

Location & Zoning

Street Address	7821 E ONZA AVE
City	MESA
State	AZ
Zip	85212-1501
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-6
Legal Description	BOULDER CREEK UNIT 1 MCR 426-17
Legal Range	7E
Legal Township	1S
Legal Section	8
Legal Subdivision	BOULDER CREEK UNIT 1
Legal Lot Number	90
Legal Unit	1
Jurisdiction	MARICOPA AZ
Township / Civil Division	PHOENIX
Census Block Group	2
Census Block	2001
Census Tract	422654

Owner

Source: Maricopa County records, as of June 29, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	7821 E ONZA AVE, MESA, AZ 85212-1501
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Oct 24, 2022	Warranty Deed, Transfer EQUITABLE TITLE AGENCY INC, EQUITABLE TITLE AGENCY
Oct 24, 2022	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Oct 19, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Sep 7, 2017	Warranty Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 24, 2022 · Amount on Record
Deed Sale	Oct 24, 2022 · Amount on Record
Prior Sale	Sep 7, 2017 · Amount on Record
Deed Document Number	2022794359
Record Updated	Sep 20, 2026

October 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MARICOPA AZ
Recording Date	Oct 24, 2022
Property Address	7821 E ONZA AVE, MESA, AZ 85212-1501
Document Number	0000794359
Map Reference	MB 426 PG 17
Instrument Date	Oct 12, 2022
Instrument	20220794359
Transaction Type	Transfer
Record Updated	Nov 1, 2022
Title Company	EQUITABLE TITLE AGENCY INC, EQUITABLE TITLE AGENCY

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Verified / From Affidavit
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	7821 E ONZA AVE, 7821, MESA, AZ 85212-1501

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	7281 E ONZA AVE, MESA, AZ 85212-9782

October 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MARICOPA AZ
Recording Date	Oct 24, 2022
Property Address	7821 E ONZA AVE, MESA, AZ 85212-1501
Document Number	0000794360
Map Reference	MB 426 PG 17
Instrument Date	Oct 12, 2022
Instrument	20220794360
Transaction Type	Transfer
Record Updated	Nov 1, 2022
Title Company	EQUITABLE TITLE AGENCY INC, EQUITABLE TITLE AGENCY LLC

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	7281 E ONZA AVE, MESA, AZ 85212-9782

Mortgage

Document Number	0000794361
Date	Oct 24, 2022
Instrument	20220794361

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2052

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MARICOPA AZ
Property Address	7821 E ONZA AVE, MESA, AZ 85212-1501
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	7821 E ONZA AVE, MESA, AZ 85212-1501

Mortgage

Document Number	0001001115
Date	Oct 19, 2020
Instrument	20201001115

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

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

September 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MARICOPA AZ
Recording Date	Sep 7, 2017
Property Address	7821 E ONZA AVE, MESA, AZ 85212-1501
Document Number	0000662558
Map Reference	MB 426 PG 17
Instrument Date	Aug 9, 2017
Instrument	2017-0662558
Transaction Type	Transfer
Record Updated	Dec 21, 2021
Title Company	FIRST AMERICAN TITLE INSURAN

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	5220 SOUTH SUNIPER AVE, 5220, BROKEN ARROW, OK 74011

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	7821 E ONZA AVE, MESA, AZ 85212-1501
Investor	Possibly a Property Investor

Mortgage

Document Number	0000662559
Date	Sep 7, 2017
Instrument	2017-0662559

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2047

Tax Assessment & Valuation

Source: Maricopa County assessment roll, as of October 22, 2025

Property Jurisdictions

Type	Name
State	Arizona
County	Maricopa County
Municipality	Mesa City
Unified School District	Gilbert Unified District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$41,320 (+99.3%)	$413,200 (+5.62%) Land $82,600 Building $330,600
2025	$1,535.00 (+3.09%)	$20,733 (-50.23%)	$391,200 (-6.1%) Land $78,200 Building $313,000
2024		$41,660	$416,600 Land $83,300 Building $333,300
2023	$1,489.00

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

Source: FEMA National Flood Hazard Layer, effective October 2, 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not 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 Risk	Low lower than 99.8% of the US · lower than 99.9% 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 MESA serves 466,000 people · EPA ID AZ0407095
Water Source	Surface water
Last State Inspection	Nov 2024
Lead	5 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	24 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 593 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Google Fiber Fiber	8,000 / 8,000
Cox Communications Cable	2,000 / 100
CenturyLink DSL	140 / 20
Tristate Wi-Fi by Wi-Fiber Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: TREPIC Networks, Verizon.

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