521 E Mariposa St, Phoenix, AZ 85012 Property Records

Maricopa County property record for 521 E Mariposa St, Phoenix, AZ 85012

Property Summary

Property Type	Apartments (5+ Units)
Details	4,649 sqft · built 1964
Lot Size	0.3 acres (13,060 sqft)
Owner	Company Name on Record
Last Sale	$985,000 (Mar 2019)
Tax Bill	$3,271 (2025)
Deeds & Mortgages	Dec 2020 Transfer Mar 2019 Sale & Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`155-22-020`

Property Details

APN / Parcel Number

Primary APN	`155-22-020`
Alternative APN	`155220203`

Interior

Units	42 Units
Stories	1 Story
Building Area	4,649 sqft Living Area
1st Floor Area	4,649 sqft

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Exterior Material	Concrete Block
Construction Type	Tilt-Up Concrete
Roof Material	Built-Up Asphalt
Lot Area	13,060 sqft (0.3 acres)
Garage Area	306 sqft

Utilities, Heating & Cooling

Cooling System	Evaporative
Heating System	Floor/Wall Furnace
Sewer	Municipal

Location & Zoning

Street Address	521 E MARIPOSA ST
City	PHOENIX
State	AZ
Zip	85012-1657
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Local Zoning Code	M-H
Legal Description	CAMELBACK SQUARE MCR 38/32
Legal Range	3E
Legal Township	2N
Legal Section	20
Legal Subdivision	CAMELBACK SQUARE
Legal Lot Number	24
Jurisdiction	MARICOPA AZ
Township / Civil Division	PHOENIX
Census Block Group	2
Census Block	2000
Census Tract	108802

Owner

Source: Maricopa County records, as of October 22, 2025

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Company Name on Record
Mailing Address	300 MANNING RD NE # 301, CALGARY, AB T2E 8
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Dec 31, 2020	Quit Claim Deed, Transfer PROFESSIONAL ESCROW RSRCS
Mar 15, 2019	Grant Deed, Transfer FIRSTBANK
Mar 15, 2019	Warranty Deed, Transfer EMPIRE W TITLE AGENCY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 15, 2019 · Amount on Record
Deed Sale	Mar 15, 2019 · Amount on Record
Prior Sale	Mar 15, 2019 · Amount on Record
Deed Document Number	2019182983
Prior Transfer Date	Dec 10, 1971
Prior Transfer Doc	0000698980
Record Updated	Oct 29, 2026

December 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MARICOPA AZ
Recording Date	Dec 31, 2020
Property Address	521 E MARIPOSA ST, PHOENIX, AZ 85012-1657
Document Number	0001295665
Instrument Date	Dec 17, 2020
Instrument	1295665
Transaction Type	Transfer
Record Updated	Jan 7, 2021
Title Company	PROFESSIONAL ESCROW RSRCS

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Partnership
Address	521 E MARIPOSA ST PHOENIX AZ 850121657, PHOENIX, AZ 85012-1657

March 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MARICOPA AZ
Recording Date	Mar 15, 2019
Property Address	521 E MARIPOSA ST, PHOENIX, AZ 85012-1657
Document Number	0000182983
Instrument Date	Mar 14, 2019
Instrument	182983
Transaction Type	Transfer
Record Updated	Mar 22, 2019
Title Company	EMPIRE W TITLE AGENCY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$985.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	521 E MARIPOSA ST PHOENIX AZ 850121657, PHOENIX, AZ 85012-1657

Mortgage

Document Number	182984
Date	Mar 15, 2019
Instrument	182984

Lender

Name	FIRSTBANK
Type	Bank
Address	LAKEWOOD, CO 80215

Agreement

Amount	Amount Recorded
Term	120 Months
Due	Mar 14, 2029

Interest

Rate Type	Adjustable Rate
Rate	5.2%

March 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MARICOPA AZ
Recording Date	Mar 15, 2019
Property Address	521 E MARIPOSA ST, PHOENIX, AZ 85012-1657
Document Number	0000182982
Instrument Date	Feb 23, 2019
Instrument	182982
Transaction Type	Transfer
Record Updated	Mar 21, 2019
Title Company	EMPIRE W TITLE AGENCY

Transaction

Amount	Amount Recorded
Tax	$895.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1144 N LOMA VIS MESA AZ 852135427, MESA, AZ 85213-5427

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Arizona
County	Maricopa County
Municipality	Phoenix City
Elementary School District	Osborn Elementary District (PK - 08)
Secondary School District	Phoenix Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$162,910 (+546.67%)	$1,629,100 (+8.99%) Land $325,800 Building $1,303,300
2025	$3,271.00 (+7.11%)	$25,192 (-84.55%)	$1,494,700 (-8.35%) Land $298,900 Building $1,195,800
2024		$163,080 (+43.47%)	$1,630,800 (+43.47%) Land $326,100 Building $1,304,700
2023	$3,054.00 (+0.56%)	$113,670 Land $22,730 Building $90,940	$1,136,700 Land $227,300 Building $909,400
2022	$3,037.00

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 Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	5 in force
Nearby Flood Claims	9 (1981–2014)
Claims Outside the SFHA	2 of 9
Most Recent Claim	Sep 2014 · Severe Storms And Flooding

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 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 PHOENIX serves 1,695,000 people · EPA ID AZ0407025
Water Source	Surface water
Last State Inspection	Dec 2025
Lead	3 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	Turbidity resolved · Jan 2021
Treatment and Procedure	None last 10 years
Monitoring and Reporting	2 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 229 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
AirFiber WISP Fixed Wireless	100 / 25
AT&T Fixed Wireless	100 / 20

May also be available: CenturyLink, GeoLinks, T-Mobile.

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