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4603 S Quantum Way, Mesa, AZ 85212 Property Records

Maricopa County property record for 4603 S Quantum Way, Mesa, AZ 85212

Property Summary

Property TypeSingle Family Home
Details4 ba · 2,284 sqft · built 2016
Lot Size0.151 acres (6,600 sqft)
Owner2 Individual Names on Record
Tax Bill$2,884 (2025)
Deeds & MortgagesJul 2021 Mortgage
Jan 2020 Mortgage
Flood ZoneZone D (undetermined)
APN304-32-019

Property Details

APN / Parcel Number

Primary APN304-32-019

Interior

Full Baths4 Baths
Plumbing Fixtures10 Plumbing Fixtures
Stories1 Story
Building Area2,284 sqft Living Area
1st Floor Area2,284 sqft

Exterior

Year BuiltBuilt 2016
Exterior MaterialStucco
Construction TypeFrame
Roof MaterialConcrete Tile
Lot Area6,600 sqft (0.151 acres)
Parking Spaces2 Parking Spaces
Pool Area310 sqft
Patio Area188 sqft

Utilities, Heating & Cooling

Cooling SystemRefrigeration
Heating SystemHVAC

Location & Zoning

Street Address4603 S QUANTUM WAY
CityMESA
StateAZ
Zip85212-9526
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodePAD
Legal DescriptionEASTMARK DEV UNIT 7 NORTH PARCELS 7-13 THRU 7-17 MCR 1171-32
Legal Range07E
Legal Township01S
Legal Section23
Legal SubdivisionEASTMARK DEVELOPMENT UNIT 7 NORTH PARCEL
Legal Lot Number3
Legal Unit7
JurisdictionMARICOPA AZ
Township / Civil DivisionPHOENIX
Census Block Group1
Census Block1048
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 Record2 Individual Names on Record
Mailing Address4603 S QUANTUM WAY, MESA, AZ 85212-9526
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Jul 22, 2021Deed of Trust, Mortgage · Conventional Mortgage
QUICKEN LOANS LLC
Jan 31, 2020Deed of Trust, Mortgage · Conventional Mortgage
QUICKEN LNS

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 22, 2020
Deed SaleJun 22, 2020
Prior SaleNov 30, 2016 · Amount on Record
Deed Document Number20200544980
Record UpdatedJun 8, 2026

July 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARICOPA AZ
Property Address4603 S QUANTUM WAY, MESA, AZ 85212-9526
Transaction TypeMortgage
Record UpdatedAug 2, 2021
Title CompanyAMROCK INC

Transferred To (Grantee/Buyer)

NameVerified Name
Address4603 S QUANTUM WAY, MESA, AZ 85212-9526

Mortgage

Document Number0000794282
DateJul 22, 2021
Instrument20210794282
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueAug 1, 2051

January 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMARICOPA AZ
Property Address4603 S QUANTUM WAY, MESA, AZ 85212-9526
Document Number0000097866
Instrument DateJan 31, 2020
Transaction TypeMortgage
Record UpdatedFeb 18, 2020
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address4603 S QUANTUM WAY MESA AZ 852129526, MESA, AZ 85212-9526

Mortgage

Document Number0000097866
DateFeb 5, 2020
Instrument97866
Lender
NameQUICKEN LNS
TypeFunding / Finance Company
AddressDETROIT, MI 48226-1906
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueFeb 4, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$53,350 (-2.93%)$533,500 (-2.93%) Land $106,700 Building $426,800
2025$2,884.00 (-15.92%)
2024$54,960$549,600 Land $109,900 Building $439,700
2023$3,430.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

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 RiskLow
lower than 64% of the US · lower than 71% of Arizona
Wildfire Likelihood0.04% 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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