The Assessor annually notices and administers over 1.8 million real and personal property parcels/accounts with a full cash value of more than $717 billion in 2022
MARICOPA COUNTY, Ariz. (Feb. 24, 2023) - Maricopa County property owners will begin receiving their 2024 Notices of Value this week. In total, the Maricopa County Assessor’s Office is sending 1,626,124 notices on Feb. 24, roughly 26 thousand mo...
MARICOPA COUNTY, Ariz. (Feb. 24, 2023) - Maricopa County property owners will begin receiving their 2024 Notices of Value this week. In total, the Maricopa County Assessor’s Office is sending 1,626,124 notices on Feb. 24, roughly 26 thousand more than last year. These notices provide property owners with important information about the assessed value of their property.
Median values for all properties rose for the 2024 tax year, with manufactured housing seeing the largest increase of 28.5%. Single-family residential home values increased for the 11th consecutive year but at about half the rate of tax year 2023.
“Our team assesses every parcel and property with our core values of fairness, equity, transparency, and efficiency,” said Maricopa County Assessor Eddie Cook. “We serve the nation’s fourth largest and often fastest growing county but make it a daily priority to provide best-in-class service. This is especially apparent in my Office’s commitment to innovate and embrace new technology.”
In the last year, the Maricopa County Assessor’s Office has launched a new mass appraisal system and online customer portal. Property owners can now register rental properties, apply for personal exemptions, and file appeals with this online resource.
Property owners have sixty days from the mailing date printed on their notice to file an administrative appeal with the Assessor’s Office. So, for all notices mailed Feb. 24, property owners have a deadline of April 25 to file an appeal if they believe their property has been improperly valued or classified.
Our office also offers the option to receive your Notice of Value by email. This voluntary eNotices service is easy to use, convenient, provides archives, and saves the County money by reducing printing and postage. Please click here to learn how to sign up.
FCV 2023
FCV 2024
FCV % Change
LPV 2023
LPV 2024
LPV % Change
Vacant Land
56,200
68,500
21.9%
18,790
19,404
3.3%
Single Family Residential
352,700
418,300
18.6%
197,099
206,954
5%
Condominium
225,100
285,100
26.7%
108,360
113,779
5%
Apartments
489,200
623,600
27.5%
133,296
139,961
5%
Commercial
794,300
972,000
22.4%
494,874
519,489
5%
Manufactured Housing
92,900
119,347
28.5%
68,096
71,483
5%
### About Maricopa County Assessor's Office
The Maricopa County Assessor's Office has nearly 300 employees, about half of whom are appraisers. Each year, the Maricopa County Assessor’s Office values over 1.8 million real and personal property parcels and accounts with a full cash value of over $1 trillion. The property values determined by the office serve as the foundation for fairly allocating more than $650 million in property tax revenue for Maricopa County and its cities, towns, and districts last year.
Arizona voters have approved Proposition 130, amending the state law on property tax exemptions. Our office is currently updating the related forms and processes before the next application period opens.
Arizona voters have approved Proposition 130, amending the state law on property tax exemptions. Our office is currently updating the related forms and processes before the next application period opens.
Among other changes, Proposition 130 has restored personal exemptions for veterans with disabilities regardless of when they became an Arizona resident or if the disability is connected to their military service. A similar change in residency requirements will also apply to qualifying widows and widowers. Please note an individual is only eligible for property valuation exemption under one category as a widow or widower, a person with a total and permanent disability, or a veteran with a disability; and income and property valuation limits still exist.
Proposition 130 also now allows the legislature to set valuation exemption amounts and qualifications for the eligible groups and for property used for trade, business, or agriculture.
It will go into effect once the General Election results are canvassed and certified. In the meantime, our team is reviewing and revising our current property tax exemption information and application to reflect these changes. The updated forms and information will become available by the time the application period for the 2023 tax season opens in January. Per Arizona law, residents have from the first Monday in January until March 1 each calendar year to submit a property tax exemption application.
If you have any questions about property tax exemptions or would like to request a packet to be mailed or emailed to you when it becomes available, please contact our office at PE.SVP@maricopa.gov or by calling 602-506-3591. We appreciate your patience as we await the final certification of Proposition 130 into Arizona’s Constitution.
Maricopa County Assessor’s Office Launches New Technology System
Our office has launched a new technology system to manage the 1.8 million real estate assessments processed by our team each year.
The new system is called AA-GAMA — Assessment Analyst-Geographic Assisted Mass Appraisal — and is a cloud-based system designed to be more efficient, faster, and easier to use. The AA-GAMA system has increased reporting capabilities, provides easier access to historical information, and is more secure than previous systems.
The new system is more customizable than the previous system and is scalable for future growth as Maricopa County continues to be an attractive destination for homeowners and investors. It is compatible with the office’s current Geographic Information System and makes it easier for both the Assessor’s Office employees and the general public to use.
The previous system was built in 1992 and was last upgraded in 2006. While it served its purpose, by modern standards it had become inefficient, lacked modern security measures, and was inflexible.
The platform switch is a groundbreaking move for the department — Maricopa County is the first county to launch a system with this size and scope and gives the Maricopa County Assessor’s Office an edge over other jurisdictions.
“We are pleased to introduce this important new system to improve service to Maricopa County residents and property owners,” said Maricopa County Assessor Eddie Cook. “Our focus at the Maricopa County Assessor’s Office is to operate one of the most efficient and effective offices in the country, and this is a key step forward in that direction.”
The move is part of a significant long-term strategic plan designed to make the organization as efficient and responsive as possible to county residents. Its strategic plan is centered on defining the Mission, Vision and Core Values of the Assessor's Office with the goal of being a “Best in Class,” Digital First organization focused on Fairness and Equity, Innovation and Efficiency, and a One Team approach.
The Maricopa County Assessor's Office strategic plan may be viewed here.