Maricopa County property record for 10220 E Diatomic Cir, Mesa, AZ 85212
| Property Type | Single Family Home |
|---|---|
| Details | 5 ba · 3,528 sqft · built 2019 |
| Lot Size | 0.433 acres (18,889 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $5,394 (2025) |
| Deeds & Mortgages | Oct 2019 Mortgage Oct 2019 Sale + 1 more |
| Flood Zone | Zone D (undetermined) |
| APN | 304-97-455 |
| Primary APN | 304-97-455 |
|---|
| Full Baths | 5 Baths |
|---|---|
| Plumbing Fixtures | 13 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 3,528 sqft Living Area |
| 1st Floor Area | 3,528 sqft |
| Year Built | Built 2019 |
|---|---|
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Concrete Tile |
| Lot Area | 18,889 sqft (0.433 acres) |
| Parking Spaces | 3 Parking Spaces |
| Pool Area | 387 sqft |
| Patio Area | 150 sqft |
| Cooling System | Refrigeration |
|---|---|
| Heating System | HVAC |
| Street Address | 10220 E DIATOMIC CIR |
|---|---|
| City | MESA |
| State | AZ |
| Zip | 85212-8780 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PC |
| Legal Description | EASTMARK DEVELOPMENT UNIT 6 SOUTH PARCELS 6-7 AND 6-8 MCR 1291-23 |
| Legal Range | 07E |
| Legal Township | 01S |
| Legal Section | 14 |
| Legal Subdivision | EASTMARK DEVELOPMENT UNIT 6 SOUTH PARCEL |
| Legal Lot Number | 8 |
| Legal Unit | 6 |
| Jurisdiction | MARICOPA AZ |
| Township / Civil Division | PHOENIX |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 422647 |
Source: Maricopa County records, as of November 20, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 10220 E DIATOMIC CIR, MESA, AZ 85212-8780 |
| Occupancy | Owner Occupied |
| Owner Type | Company, Secondary Individual |
| Vesting | Trust |
| Date | Document |
|---|---|
| Oct 22, 2019 | Special Warranty Deed, Subdivision Related Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Oct 22, 2019 | Grant Deed, Construction Loan PIONEER TITLE COMPANY, PIONEER TITLE AGENCY |
| Mar 11, 2019 | Grant Deed, Transfer FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 22, 2019 |
| Deed Sale | Oct 22, 2019 |
| Prior Sale | Oct 22, 2019 · Amount on Record |
| Deed Document Number | 0000841655 |
| Last Transfer Date | Jul 24, 2025 |
| Transfer Doc | 0000425320 |
| Record Updated | Jun 8, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Recording Date | Oct 22, 2019 |
| Property Address | 10220 E DIATOMIC CIR, MESA, AZ 85212-8780 |
| Document Number | 0000841655 |
| Map Reference | MB 1291 PG 23 |
| Instrument Date | Oct 8, 2019 |
| Instrument | 20190841655 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Dec 21, 2021 |
| Title Company | PIONEER TITLE AGENCY INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10220 E DIATOMIC CIR, MESA, AZ 85212-8780 |
| Document Number | 0000841657 |
|---|---|
| Date | Oct 22, 2019 |
| Instrument | 20190841657 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 1, 2049 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Recording Date | Oct 22, 2019 |
| Property Address | 10220 E DIATOMIC CIR, MESA, AZ 85212-8780 |
| Document Number | 0000841656 |
| Instrument Date | Oct 1, 2019 |
| Instrument | 841656 |
| Transaction Type | Construction Loan |
| Record Updated | Oct 28, 2019 |
| Title Company | PIONEER TITLE COMPANY, PIONEER TITLE AGENCY |
| Amount | Amount Recorded |
|---|---|
| Tax | $782.45 |
| Amount Accuracy | Confirmed |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 10220 E DIATOMIC CIR MESA AZ 852128780, MESA, AZ 85212-8780 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Recording Date | Mar 11, 2019 |
| Property Address | 10220 E DIATOMIC CIR, MESA, AZ 85212-8780 |
| Document Number | 0000164667 |
| Instrument Date | Mar 11, 2019 |
| Instrument | 164667 |
| Transaction Type | Transfer |
| Record Updated | Mar 15, 2019 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Amount | Amount Recorded |
|---|---|
| Tax | $163.58 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1111 N POST OAK RD HOUSTON TX 770557310, HOUSTON, TX 77055-7310 |
| Investor | Possibly a Property Investor |
Source: Maricopa County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Arizona |
| County | Maricopa County |
| Municipality | Mesa City |
| Unified School District | Gilbert Unified District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $97,430 (-0.91%) | $974,300 (-0.91%) Land $194,800 Building $779,500 | |
| 2025 | $5,394.00 (-9.34%) | ||
| 2024 | $98,320 | $983,200 Land $196,600 Building $786,600 | |
| 2023 | $5,950.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective October 2, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 10 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 10 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 44% of the US · lower than 64% of Arizona |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Direct burnable vegetation |
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 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 |
| 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.
Source: FCC Broadband Data Collection, based on 637 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| CenturyLink Fiber | 2,000 / 1,000 |
| Cox Communications Fiber · Cable in parts of the area | 2,000 / 35 |
| CopperNet Systems Fixed Wireless | 400 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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