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4218 S Entropy, Mesa, AZ 85212 Property Records

Maricopa County property record for 4218 S Entropy, Mesa, AZ 85212

Property Summary

Property TypeSingle Family Home
Details4 ba · 2,692 sqft · built 2021
Lot Size0.208 acres (9,073 sqft)
OwnerIndividual Name on Record
Last Sale$488,120 (Mar 2021)
Tax Bill$3,223 (2025)
Deeds & MortgagesFeb 2024 Line of Credit
Mar 2021 Sale & Mortgage
+ 2 more
Flood ZoneZone D (undetermined)
APN312-12-479

Property Details

APN / Parcel Number

Primary APN312-12-479

Interior

Full Baths4 Baths
Plumbing Fixtures10 Plumbing Fixtures
Stories1 Story
Building Area2,692 sqft Living Area
1st Floor Area2,692 sqft

Exterior

Year BuiltBuilt 2021
Exterior MaterialStucco
Construction TypeFrame
Roof MaterialConcrete Tile
Lot Area9,073 sqft (0.208 acres)
Parking Spaces2 Parking Spaces
Pool Area521 sqft
Patio Area150 sqft

Utilities, Heating & Cooling

Cooling SystemRefrigeration
Heating SystemHVAC

Location & Zoning

Street Address4218 S ENTROPY
CityMESA
StateAZ
Zip85212-7825
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodePC
Legal DescriptionEASTMARK DEVELOPMENT UNIT 5/6 SOUTH PARCELS 6-4 THRU 6-6 6-9 AND 6-17 MCR 1360-17
Legal Range07E
Legal Township01S
Legal Section14
Legal SubdivisionEASTMARK DEV UNIT 5/6 SOUTH PARCELS 6-4
Legal Lot Number133
Legal Unit5
JurisdictionMARICOPA AZ
Township / Civil DivisionPHOENIX
Census Block Group1
Census Block1014
Census Tract422647

Owner

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 RecordIndividual Name on Record
Co-ownerCo-owner on Record
Mailing Address4218 S ENTROPY, MESA, AZ 85212-7825
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 5, 2024Deed of Trust, Mortgage · Line of Credit
DESERT FINANCIAL CU
Mar 23, 2021Special Warranty Deed, Transfer · Conventional Mortgage
BARRETT FINANCIAL GROUP LLC
Sep 22, 2020Loan Modification, Mortgage
NOT AVAILABLE
Sep 22, 2020Grant Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMar 23, 2021 · Amount on Record
Deed SaleMar 23, 2021 · Amount on Record
Prior SaleSep 22, 2020 · Amount on Record
Deed Document Number20210321202
Record UpdatedJun 8, 2026

February 2024: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARICOPA AZ
Property Address4218 S ENTROPY, MESA, AZ 85212-7825
Transaction TypeMortgage
Record UpdatedFeb 13, 2024

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000056197
DateFeb 5, 2024
Instrument20240056197
Lender
NameDESERT FINANCIAL CU
TypeCredit Union
AddressPHOENIX, AZ 85062
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueFeb 4, 2054
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

March 2021: Special Warranty Deed, Transfer

Document TypeSpecial Warranty Deed
JurisdictionMARICOPA AZ
Recording DateMar 23, 2021
Property Address4218 S ENTROPY, MESA, AZ 85212-7825
Document Number0000321202
Map ReferenceMB 1360 PG 17
Instrument DateMar 19, 2021
Instrument20210321202
Transaction TypeTransfer
Record UpdatedJul 15, 2022
Title CompanyFIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyVerified / From Affidavit
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address8655 E VIA DE VENTURAF250, 8655, SCOTTSDALE, AZ 85258

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property with Right of Survivorship
Address4218 S ENTROPY, MESA, AZ 85212-7825

Mortgage

Document Number0000321203
DateMar 23, 2021
Instrument20210321203
Lender
NameBARRETT FINANCIAL GROUP LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueApr 1, 2051

September 2020: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionMARICOPA AZ
Property Address4218 S ENTROPY, MESA, AZ 85212-7825
Document Number0000947407
Instrument DateSep 22, 2020
Transaction TypeMortgage
Record UpdatedOct 9, 2020
Title CompanyNOT AVAILABLE

Transaction

Additional
  • Multiple Parcels

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address3820 MANSELL RD #400 ALPHARETTA GA 300221515, 400, ALPHARETTA, GA 30022-1515
InvestorPossibly a Property Investor

September 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionMARICOPA AZ
Recording DateSep 22, 2020
Property Address4218 S ENTROPY, MESA, AZ 85212-7825
Document Number0000892091
Instrument DateSep 1, 2020
Instrument892091
Transaction TypeTransfer
Record UpdatedOct 12, 2020
Title CompanyNOT AVAILABLE

Transaction

AmountAmount Recorded
Tax$1,224.00
Amount AccuracyConfirmed
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address8655 E VIA DE VENTURA #F250 SCOTTSDALE AZ 852583598, F250, SCOTTSDALE, AZ 85258-3598
InvestorPossibly a Property Investor

Tax Assessment & Valuation

Source: Maricopa County assessment roll, as of January 1, 2025

Property Jurisdictions

TypeName
StateArizona
CountyMaricopa County
MunicipalityMesa City
Unified School DistrictGilbert Unified District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$61,930 (+1.23%)$619,300 (+1.23%) Land $123,800 Building $495,500
2025$3,223.00 (-7.04%)
2024$61,180$611,800 Land $122,300 Building $489,500
2023$3,467.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone D
undetermined · not studied
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 10 policies
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies10 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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskModerate
above 54% of the US · above 42% of Arizona
Wildfire Likelihood0.1% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemCITY OF MESA
serves 466,000 people · EPA ID AZ0407095
Water SourceSurface water
Last State InspectionNov 2024
Lead5 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting24
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 637 locations within half a mile, as of December 31, 2025

ProviderMax 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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