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4813 E Koso Ct, Phoenix, AZ 85044 Property Records

Maricopa County property record for 4813 E Koso Ct, Phoenix, AZ 85044

Property Summary

Property TypeSingle Family Home
Details2 ba · 1,130 sqft · built 1978
Lot Size0.092 acres (4,003 sqft)
OwnerIndividual Name on Record
Last Sale$380,000 (Jun 2026)
Tax Bill$1,609 (2025)
Deeds & MortgagesJun 2026 Sale & Mortgage
Jan 2026 Sale & Mortgage
+ 1 more
Flood ZoneZone X (moderate risk)
APN306-12-007

Property Details

APN / Parcel Number

Primary APN306-12-007
Alternative APN
  • 306120073

Interior

Full Baths2 Baths
Plumbing Fixtures6 Plumbing Fixtures
Total Rooms6 Rooms
Stories1 Story
Building Area1,130 sqft Living Area
1st Floor Area1,130 sqft

Exterior

Year BuiltBuilt 1978
Effective Year BuiltEffective 1978
Exterior MaterialWood
Construction TypeFrame
Roof MaterialBuilt-Up Asphalt
Lot Area4,003 sqft (0.092 acres)
Parking Spaces2 Parking Spaces
Patio Area150 sqft

Utilities, Heating & Cooling

Cooling SystemRefrigeration
Heating SystemForced Air with A/C

Location & Zoning

Street Address4813 E KOSO CT
CityPHOENIX
StateAZ
Zip85044-2104
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR-6
Legal DescriptionAHWATUKEE RT-2 AMD MCR 195-26
Legal Range4E
Legal Township1S
Legal Section18
Legal SubdivisionAHWATUKEE RT-2 AMD
Legal Lot Number2426
JurisdictionMARICOPA AZ
Township / Civil DivisionPHOENIX
Census Block Group2
Census Block2014
Census Tract116708

Owner

Source: Maricopa County records, as of June 22, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on Record
Mailing Address4813 E KOSO CT, PHOENIX, AZ 85044-2104
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Jun 12, 2026Warranty Deed, Transfer · Conventional Mortgage
CLEAR TITLE AGENCY OF ARIZONA
Jan 26, 2026Warranty Deed, Transfer · Commercial Mortgage
CONVENTUS LLC
Dec 29, 2025Quit Claim Deed, Transfer
Quitclaim

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 12, 2026 · Amount on Record
Deed SaleJun 12, 2026 · Amount on Record
Prior SaleJan 26, 2026 · Amount on Record
Deed Document Number2026355686
Prior Transfer DateApr 13, 2015
Prior Transfer Doc0000249775
Record UpdatedOct 29, 2026

June 2026: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMARICOPA AZ
Recording DateJun 12, 2026
Property Address4813 E KOSO CT, PHOENIX, AZ 85044-2104
Document Number0000355686
Instrument DateMay 11, 2026
Instrument2026355686
Transaction TypeTransfer
Record UpdatedJun 22, 2026
Title CompanyCLEAR TITLE AGENCY OF ARIZONA

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address4813 E KOSO CT, PHOENIX, AZ 85044-2104

Mortgage

Document Number0000355687,
DateJun 12, 2026
Instrument2026355687
Lender
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJul 1, 2056
Interest
Rate TypeFixed Rate
Rate6.3%
Initial TypeFixed Rate
Max Rate-1%

January 2026: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMARICOPA AZ
Recording DateJan 26, 2026
Property Address4813 E KOSO CT, PHOENIX, AZ 85044-2104
Document Number0000046629
Map ReferenceMB 195 PG 26
Instrument DateJan 15, 2026
Instrument20260046629
Transaction TypeTransfer
Record UpdatedMar 24, 2026
Title CompanyFIDELITY NATIONAL TITLE AGENCY/NV I, FIDELITY NATL TITLE AGCY INC

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
Address1837 N LAUREL AVE, PHOENIX, AZ 85007-1628

Transferred To (Grantee/Buyer)

NameVerified Name
Address8077 E VIA DEL VALLE, SCOTTSDALE, AZ 85258-3077

Mortgage

Document Number0000046630
DateJan 26, 2026
Instrument20260046630
Lender
NameCONVENTUS LLC
TypeMortgage Company
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Term13 Months
DueFeb 1, 2027

December 2025: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMARICOPA AZ
Recording DateDec 29, 2025
Property Address4813 E KOSO CT, PHOENIX, AZ 85044-2104
Document Number0000748022
Map ReferenceMB 195 PG 890
Instrument DateDec 15, 2025
Instrument20250748022
Transaction TypeTransfer
Record UpdatedMar 24, 2026

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address70 S VAL VISTA DR # A3468, A3468, GILBERT, AZ 85296-1374

Tax Assessment & Valuation

Source: Maricopa County assessment roll, as of October 22, 2025

Property Jurisdictions

TypeName
StateArizona
CountyMaricopa County
MunicipalityPhoenix City
Elementary School DistrictKyrene Elementary District (PK - 08)
Secondary School DistrictTempe Union High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$29,080 (+90.12%)$290,800 (+6.29%) Land $58,100 Building $232,700
2025$1,609.00 (+4.89%)$15,296 (-47.35%)$273,600 (-5.82%) Land $54,700 Building $218,900
2024$29,050$290,500 Land $58,100 Building $232,400
2023$1,534.00

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

FEMA Flood ZoneZone X
moderate risk
500-Year FloodplainYes
0.2% annual chance
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire RiskLow
lower than 80% of the US · lower than 87% of Arizona
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond ember reach

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 PHOENIX
serves 1,695,000 people · EPA ID AZ0407025
Water SourceSurface water
Last State InspectionDec 2025
Lead3 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityTurbidity
resolved · Jan 2021
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting2
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 727 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Cox Communications
Cable		2,000 / 100
Tristate Wi-Fi by Wi-Fiber
Fixed Wireless		400 / 400
Verizon
Fixed Wireless		300 / 20
CenturyLink
DSL		140 / 20
AirFiber WISP
Fixed Wireless		100 / 25
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless		100 / 20

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