Maricopa County property record for 3108 E Onyx Ave, Phoenix, AZ 85028
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,240 sqft · built 1970 |
| Lot Size | 0.248 acres (10,781 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $193,000 (May 2001) |
| Tax Bill | $2,541 (2025) |
| Deeds & Mortgages | Jul 2026 Line of Credit Jul 2017 Line of Credit |
| Flood Zone | Zone X (moderate risk) |
| APN | 165-27-013 |
| Primary APN | 165-27-013 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 2,240 sqft Living Area |
| Gross Area | 2,440 sqft |
| 1st Floor Area | 2,240 sqft |
| Year Built | Built 1970 |
|---|---|
| Effective Year Built | Effective 1970 |
| Exterior Material | Block |
| Construction Type | Concrete Block |
| Roof Material | Asphalt |
| Lot Area | 10,781 sqft (0.248 acres) |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 614 sqft |
| Porch | Covered Slab |
| Patio Area | 200 sqft |
| Cooling System | Refrigeration |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 3108 E ONYX AVE |
|---|---|
| City | PHOENIX |
| State | AZ |
| Zip | 85028-4422 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-10 |
| Legal Description | PARADISE VALLEY OASIS MCR 96/34 |
| Legal Range | 3E |
| Legal Township | 3N |
| Legal Section | 26 |
| Legal Subdivision | PARADISE VALLEY OASIS |
| Legal Lot Number | 13 |
| Jurisdiction | MARICOPA AZ |
| Township / Civil Division | PHOENIX |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 104801 |
Source: Maricopa County records, as of July 28, 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 3108 E ONYX AVE, PHOENIX, AZ 85028-4422 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants with Right of Survivorship |
| Date | Document |
|---|---|
| Jul 22, 2026 | Deed of Trust, Mortgage · Line of Credit UNION CREDIT UNION |
| Jul 17, 2017 | Deed of Trust, Mortgage · Line of Credit ARIZONA FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 31, 2001 · Amount on Record |
| Deed Sale | May 31, 2001 · Amount on Record |
| Deed Document Number | 2001467348 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Recording Date | Jul 22, 2026 |
| Property Address | 3108 E ONYX AVE, PHOENIX, AZ 85028-4422 |
| Document Number | 0000433731 |
| Instrument Date | Jul 17, 2026 |
| Instrument | 2026433731 |
| Transaction Type | Mortgage |
| Record Updated | Jul 28, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 3108 E ONYX AVE, PHOENIX, AZ 85028-4422 |
| Document Number | 0000433731, |
|---|---|
| Date | Jul 22, 2026 |
| Instrument | 2026433731 |
| Name | UNION CREDIT UNION |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate | 6.47% |
|---|---|
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Property Address | 3108 E ONYX AVE, PHOENIX, AZ 85028-4422 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000518557 |
|---|---|
| Date | Jul 17, 2017 |
| Instrument | 2017-0518557 |
| Name | ARIZONA FCU |
|---|---|
| Type | Credit Union |
| Address | PHOENIX, AZ 85008 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Maricopa County assessment roll, as of October 22, 2025
| Type | Name |
|---|---|
| State | Arizona |
| County | Maricopa County |
| Municipality | Phoenix City |
| Unified School District | Paradise Valley Unified District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $63,030 (+114.76%) | $630,300 (+5.52%) Land $126,000 Building $504,300 | |
| 2025 | $2,541.00 (+6.01%) | $29,349 (-53.41%) | $597,300 (-5.19%) Land $119,400 Building $477,900 |
| 2024 | $63,000 | $630,000 Land $126,000 Building $504,000 | |
| 2022 | $2,397.00 |
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.
Source: FEMA National Flood Hazard Layer, effective October 2, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1984) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 1984 · tidal / storm surge |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 87% of Arizona |
|---|---|
| Wildfire Likelihood | 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF PHOENIX serves 1,695,000 people · EPA ID AZ0407025 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2025 |
| Lead | 3 ppb (2022–2024) action level 15 ppb |
| Water Quality | Turbidity resolved · Jan 2021 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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.
Source: FCC Broadband Data Collection, based on 411 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 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile, Tristate Wi-Fi by Wi-Fiber.
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