Maricopa County property record for 8140 E Onza Ave, Mesa, AZ 85212
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,388 sqft · built 1997 |
| Lot Size | 0.126 acres (5,506 sqft) |
| Owner | Individual Name on File |
| Last Sale | $249,900 (May 2019) |
| Tax Bill | $1,125 (2025) |
| Deeds & Mortgages | May 2026 Line of Credit Mar 2021 Mortgage + 1 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 304-04-478 |
| Primary APN | 304-04-478 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,388 sqft Living Area |
| Gross Area | 1,538 sqft |
| 1st Floor Area | 1,388 sqft |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Concrete |
| Lot Area | 5,506 sqft (0.126 acres) |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 150 sqft |
| Cooling System | Refrigeration |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 8140 E ONZA AVE |
|---|---|
| City | MESA |
| State | AZ |
| Zip | 85212-1684 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-6 |
| Legal Description | BOULDER CREEK UNIT 3 MCR 428-08 |
| Legal Range | 7E |
| Legal Township | 1S |
| Legal Section | 8 |
| Legal Subdivision | BOULDER CREEK UNIT 3 |
| Legal Lot Number | 90 |
| Legal Unit | 3 |
| Jurisdiction | MARICOPA AZ |
| Township / Civil Division | PHOENIX |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 422654 |
Source: Maricopa County records · APN 304-04-478
Assessment roll updated October 22, 2025 · Last verified July 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 File |
|---|---|
| Mailing Address | 8140 E ONZA AVE, MESA, AZ 85212-1684 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 20, 2026 | Deed of Trust, Mortgage · Line of Credit BELL BANK |
| Mar 10, 2021 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| May 28, 2019 | Warranty Deed, Transfer · FHA Mortgage CALIBER HM LOANS |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 28, 2019 · Amount on Record |
| Deed Sale | May 28, 2019 · Amount on Record |
| Prior Sale | Sep 18, 2009 · Amount on Record |
| Deed Document Number | 2019390883 |
| Prior Transfer Date | Dec 15, 2017 |
| Prior Transfer Doc | 0000928605 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Recording Date | May 20, 2026 |
| Property Address | 8140 E ONZA AVE, MESA, AZ 85212-1684 |
| Document Number | 0000305067 |
| Instrument Date | May 08, 2026 |
| Instrument | 2026305067 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 8140 E ONZA AVE, MESA, AZ 85212-1684 |
| Document Number | 0000305067, |
|---|---|
| Date | May 20, 2026 |
| Instrument | 2026305067 |
| Name | BELL BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | May 08, 2036 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.37% |
| Initial Type | Adjustable Rate |
| Adjustable | Adjustable Rate Rider |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Property Address | 8140 E ONZA AVE, MESA, AZ 85212-1684 |
| Transaction Type | Mortgage |
| Record Updated | Jun 23, 2021 |
| Title Company | DRIGGS TITLE AGENCY INC-NV, DRIGGS TITLE AGENCY INC |
| Name | Verified Name |
|---|---|
| Address | 8140 E ONZA AVE, MESA, AZ 85212-1684 |
| Document Number | 0000268253 |
|---|---|
| Date | Mar 10, 2021 |
| Instrument | 20210268253 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2051 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Recording Date | May 28, 2019 |
| Property Address | 8140 E ONZA AVE, MESA, AZ 85212-1684 |
| Document Number | 0000390883 |
| Instrument Date | May 23, 2019 |
| Instrument | 390883 |
| Transaction Type | Transfer |
| Record Updated | Jun 03, 2019 |
| Title Company | GREAT AMERICAN TITLE AGENCY, GREAT AMERICAN TITLE AGCY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $249.90 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 8140 E ONZA AVE MESA AZ 852121684, MESA, AZ 85212-1684 |
| Document Number | 390884 |
|---|---|
| Date | May 28, 2019 |
| Instrument | 390884 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | COPPELL, TX 75019 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 27, 2049 |
Source: Maricopa County records · Assessment roll updated October 22, 2025 · Last verified July 2026
| Type | Name |
|---|---|
| State | Arizona |
| County | Maricopa County |
| Municipality | Mesa City |
| Unified School District | Gilbert Unified District (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $33,600 (+121.02%) | $336,000 (+5.63%) Land $67,200 Building $268,800 | |
| 2025 | $1,125.00 (+3.02%) | $15,202 (-55.18%) | $318,100 (-6.22%) Land $63,600 Building $254,500 |
| 2024 | $33,920 | $339,200 Land $67,800 Building $271,400 | |
| 2023 | $1,092.00 |
Source: FEMA National Flood Hazard Layer as of October 2, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Cox Communications Cable | 2,000 / 100 |
| Lumen Technologies DSL | 140 / 20 |
| Wi-Fiber Fixed Wireless | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: TREPIC Networks, Verizon.
Based on FCC filings for 593 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CITY OF MESA serves 466,000 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2024 |
| Lead | 5 ppb (2022–2024) action level 15 ppb |
| 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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