643 S Winthrop, Mesa, AZ 85204 Property Records

Maricopa County property record for 643 S Winthrop, Mesa, AZ 85204

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,282 sqft · built 1989
Lot Size	0.177 acres (7,688 sqft)
Owner	Individual Name on Record
Last Sale	$555,000 (May 2026)
Tax Bill	$2,221 (2025)
Deeds & Mortgages	May 2026 Sale & Mortgage Jul 2019 Sale & Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`140-75-064`

Property Details

APN / Parcel Number

Primary APN	`140-75-064`
Alternative APN	`140750644`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Plumbing Fixtures	10 Plumbing Fixtures
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,282 sqft Living Area
Gross Area	2,590 sqft
1st Floor Area	1,532 sqft
2nd Floor Area	750 sqft

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Exterior Material	Combination
Construction Type	Frame
Roof Material	Concrete
Lot Area	7,688 sqft (0.177 acres)
Parking Spaces	3 Parking Spaces
Patio Area	308 sqft

Utilities, Heating & Cooling

Cooling System	Refrigeration
Heating System	Forced Air with A/C

Location & Zoning

Street Address	643 S WINTHROP
City	MESA
State	AZ
Zip	85204-3840
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-7
Legal Description	PARKVIEW TERRACE REPLAT LOT 1-94 TR A MCR 318-06
Legal Range	6E
Legal Township	1N
Legal Section	30
Legal Subdivision	PARKVIEW TERRACE REPLAT LOT 1-94 TR A
Legal Tract	A
Legal Lot Number	64
Jurisdiction	MARICOPA AZ
Township / Civil Division	PHOENIX
Census Block Group	1
Census Block	1007
Census Tract	422502

Owner

Source: Maricopa County records, as of May 27, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	643 S WINTHROP, MESA, AZ 85204-3840
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
May 18, 2026	Warranty Deed, Transfer · Conventional Mortgage CMG MORTGAGE INC
Jul 31, 2019	Warranty Deed, Transfer · Conventional with PMI QUICKEN LNS
Jul 31, 2019	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 18, 2026 · Amount on Record
Deed Sale	May 18, 2026 · Amount on Record
Prior Sale	Jul 31, 2019 · Amount on Record
Deed Document Number	2026298437
Prior Transfer Date	Oct 21, 1997
Prior Transfer Doc	0000760785
Record Updated	Oct 29, 2026

May 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MARICOPA AZ
Recording Date	May 18, 2026
Property Address	643 S WINTHROP, MESA, AZ 85204-3840
Document Number	0000298437
Instrument Date	May 13, 2026
Instrument	2026.298437
Transaction Type	Transfer
Record Updated	May 28, 2026
Title Company	NAVI TITLE AGCY, NAVI TITLE AGENCY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	643 S WINTHROP, MESA, AZ 85204-3840

Mortgage

Document Number	0000298438,
Date	May 18, 2026
Instrument	2026.298438

Lender

Name	CMG MORTGAGE INC

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.46%
Initial Type	Fixed Rate
Max Rate	-1%

July 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MARICOPA AZ
Recording Date	Jul 31, 2019
Property Address	643 S WINTHROP, MESA, AZ 85204-3840
Document Number	0000584487
Instrument Date	Jul 31, 2019
Instrument	584487
Transaction Type	Transfer
Record Updated	Aug 6, 2019
Title Company	DRIGGS TITLE AGENCY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$344.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2006 W VOLTAIRE AVE PHOENIX AZ 850291619, PHOENIX, AZ 85029-1619

Mortgage

Document Number	584488
Date	Jul 31, 2019
Instrument	584488

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Jul 30, 2049

July 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARICOPA AZ
Recording Date	Jul 31, 2019
Property Address	643 S WINTHROP, MESA, AZ 85204-3840
Document Number	0000584489
Instrument Date	Jul 11, 2019
Instrument	584489
Transaction Type	Transfer
Record Updated	Aug 6, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	2002 W VOLIAIRE AVE PHOENIX AZ 85029, PHOENIX, AZ 85029

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Arizona
County	Maricopa County
Municipality	Mesa City
Unified School District	Mesa Unified District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$44,280 (+96.63%)	$442,800 (+2.07%) Land $88,500 Building $354,300
2025	$2,221.00 (-0.31%)	$22,520 (-50.61%)	$433,800 (-4.87%) Land $86,700 Building $347,100
2024		$45,600	$456,000 Land $91,200 Building $364,800
2023	$2,228.00

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 Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AH, within 500 ft
Flood Insurance Requirement	Not 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 Risk	Not rated no burnable land within 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 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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 467 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Cox Communications Cable · Fiber in parts of the area	2,000 / 100
Tristate Wi-Fi by Wi-Fiber Fixed Wireless	400 / 400
Verizon Fixed Wireless	300 / 20
CenturyLink DSL	140 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T.

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