Maricopa County property record for 4539 S Polymer, Mesa, AZ 85212
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 2,233 sqft · built 2020 |
| Lot Size | 0.218 acres (9,475 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $473,342 (Dec 2020) |
| Tax Bill | $2,967 (2025) |
| Deeds & Mortgages | Apr 2026 Line of Credit Dec 2020 Sale & Mortgage + 2 more |
| Flood Zone | Zone D (undetermined) |
| APN | 312-15-524 |
| Primary APN | 312-15-524 |
|---|---|
| Alternative APN |
|
| Full Baths | 3 Baths |
|---|---|
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 2,233 sqft Living Area |
| Gross Area | 2,383 sqft |
| 1st Floor Area | 2,233 sqft |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2020 |
| Exterior Material | Combination |
| Roof Material | Concrete |
| Lot Area | 9,475 sqft (0.218 acres) |
| Parking Spaces | 2 Parking Spaces |
| Patio Area | 150 sqft |
| Cooling System | Refrigeration |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 4539 S POLYMER |
|---|---|
| City | MESA |
| State | AZ |
| Zip | 85212-9224 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | EASTMARK DEVELOPMENT UNIT 6 SOUTH PRCLS 6-10 THRU MCR 1343-14 |
| Legal Subdivision | EASTMARK DEVELOPMENT UNIT 6 SOUTH PRCLS |
| Legal Lot Number | 1 |
| Jurisdiction | MARICOPA AZ |
| Township / Civil Division | PHOENIX |
| Census Block Group | 1 |
| Census Block | 1101 |
| Census Tract | 422647 |
Source: Maricopa County records · APN 312-15-524
Assessment roll updated October 22, 2025 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 4539 S POLYMER, MESA, AZ 85212-9224 |
| Owner Type | Company |
| Vesting | Life Tenant |
| Date | Document |
|---|---|
| Apr 24, 2026 | Deed of Trust, Mortgage · Line of Credit WEST FINANCIAL CREDIT UNION |
| Dec 30, 2020 | Special Warranty Deed, Subdivision Related Transfer · Conventional Mortgage GOLD STAR MORTGAGE FINANCIAL GROUP |
| Mar 24, 2020 | Loan Modification, Mortgage · Line of Credit FIFTH THIRD BK NA |
| Mar 24, 2020 | Grant Deed, Construction Loan PREMIER TITLE COMPANY, PREMIER TITLE AGENCY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 30, 2020 · Amount on Record |
| Deed Sale | Dec 30, 2020 · Amount on Record |
| Prior Sale | Mar 24, 2020 · Amount on Record |
| Deed Document Number | 20201292355 |
| Last Transfer Date | Aug 27, 2024 |
| Transfer Doc | 0000456611 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Recording Date | Apr 24, 2026 |
| Property Address | 4539 S POLYMER, MESA, AZ 85212-9224 |
| Document Number | 0000244209 |
| Instrument Date | Apr 20, 2026 |
| Instrument | 2026244209 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Relationship | Life Tenant, 269 |
| Document Number | 0000244209, |
|---|---|
| Date | Apr 24, 2026 |
| Instrument | 2026244209 |
| Name | WEST FINANCIAL CREDIT UNION |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate | 6.22% |
|---|---|
| Max Rate | -1% |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Recording Date | Dec 30, 2020 |
| Property Address | 4539 S POLYMER, MESA, AZ 85212-9224 |
| Document Number | 0001292355 |
| Map Reference | MB 1343 PG 14 |
| Instrument Date | Dec 15, 2020 |
| Instrument | 20201292355 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Jul 18, 2022 |
| Title Company | PREMIER TITLE AGENCY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Verified / From Affidavit |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 6751 N SUNSET BLVD # 420, 6751, GLENDALE, AZ 85305-3162 |
| Name | Verified Name |
|---|---|
| Address | 2158 E PALMCROFT DR, TEMPE, AZ 85282-3063 |
| Document Number | 0001292356 |
|---|---|
| Date | Dec 30, 2020 |
| Instrument | 20201292356 |
| Name | GOLD STAR MORTGAGE FINANCIAL GROUP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 01, 2051 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Property Address | 4539 S POLYMER, MESA, AZ 85212-9224 |
| Document Number | 0000250888 |
| Instrument Date | Mar 24, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Apr 07, 2020 |
| Title Company | PREMIER TITLE COMPANY, PREMIER TITLE AGENCY |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 2700 PATRIOT BLVD #430 GLENVIEW IL 600268078, 430, GLENVIEW, IL 60026-8078 |
| Document Number | 0000250888 |
|---|---|
| Date | Mar 24, 2020 |
| Instrument | 250888 |
| Name | FIFTH THIRD BK NA |
|---|---|
| Address | 11810 GRAND PARK AVE # 500, ROCKVILLE, MD 20852-8679 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Mar 23, 2021 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MARICOPA AZ |
| Recording Date | Mar 24, 2020 |
| Property Address | 4539 S POLYMER, MESA, AZ 85212-9224 |
| Document Number | 0000250887 |
| Instrument Date | Mar 19, 2020 |
| Instrument | 250887 |
| Transaction Type | Construction Loan |
| Record Updated | Apr 07, 2020 |
| Title Company | PREMIER TITLE COMPANY, PREMIER TITLE AGENCY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 6751 N SUNSET BLVD #E420 GLENDALE AZ 853053226, E420, GLENDALE, AZ 85305-3226 |
Source: Maricopa County records · Assessment roll updated October 22, 2025 · Last verified May 2026
| Type | Name |
|---|---|
| State | Arizona |
| County | Maricopa County |
| Municipality | Mesa City |
| Unified School District | Queen Creek 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 | $55,400 (+107.34%) | $554,000 (+7.53%) Land $110,800 Building $443,200 | |
| 2025 | $2,967.00 (-15.9%) | $26,720 (-48.34%) | $515,200 (-0.39%) Land $103,000 Building $412,200 |
| 2024 | $51,720 | $517,200 Land $103,400 Building $413,800 | |
| 2023 | $3,528.00 |
Source: FEMA National Flood Hazard Layer, Maricopa County (04013C), updated October 2, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 040134226471, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 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 |
| Wildfire Risk | Low lower than 67% of the US · lower than 74% of Arizona |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Indirect within ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · sampled at 762 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Lumen Technologies Fiber | 2,000 / 1,000 |
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 100 |
| CopperNet Systems Fixed Wireless | 400 / 100 |
| Wi-Fiber Fixed Wireless | 100 / 20 |
May also be available: T-Mobile USA, Verizon.
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, 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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