What to Know Before Buying a Home in Arizona

Buying a home in Arizona can be exciting—especially if you are relocating for the sunshine, lower humidity, outdoor lifestyle or retirement opportunities. But Arizona homes also come with considerations that may be unfamiliar to buyers moving from another state.

From air-conditioning systems and swimming pools to solar agreements and water sources, knowing what to investigate can help you make a confident decision.

1. Get Prequalified Before You Begin Touring

Before seriously shopping for a home, speak with a reputable lender and obtain a mortgage prequalification or preapproval. This will help you:

Understand your estimated monthly payment
Determine a comfortable price range
Compare loan programs and interest-rate options
Estimate your down payment and closing costs
Act quickly when you find the right property

Remember to calculate the complete monthly expense—not just the principal and interest. Your payment may also include property taxes, homeowners insurance, mortgage insurance and HOA fees.

2. Choose the Right Arizona Location

Arizona offers everything from busy urban neighborhoods to quiet retirement communities and rural desert properties. Before choosing a home, consider:

Distance to work, healthcare and family
Access to shopping, restaurants and freeways
School districts, when applicable
HOA restrictions and community amenities
Planned construction or development nearby
Summer and winter traffic patterns
Distance from airports and entertainment
Whether the neighborhood permits rentals

If you are considering a 55+ community such as Sun City or Sun City West, compare recreation fees, golf, clubs, guest policies and age restrictions. These communities may look similar on the surface but can have very different rules and amenities.

3. Pay Close Attention to the Air Conditioner

In Arizona, the HVAC system is one of the most important—and potentially expensive—components of a home.

Ask about:

The age and maintenance history of the system
Whether it is a heat pump or another type of system
Its energy-efficiency rating
The condition of the ductwork
Whether the system cools the entire home evenly
Average summer electric bills

A system may operate during an inspection but still be nearing the end of its useful life. Have it evaluated carefully, particularly when purchasing an older home.

4. Always Get a Professional Home Inspection

Arizona buyers should not skip the home inspection, even when purchasing a newer or recently remodeled property.

A qualified inspector may evaluate the home’s:

Roof and attic
Heating and cooling systems
Plumbing and electrical components
Foundation and drainage
Appliances
Windows and doors
Pool and spa equipment
Evidence of water intrusion or previous repairs

Arizona REALTORS® emphasizes that its Buyer Advisory supplements—but does not replace—professional inspections. Buyers are responsible for completing the investigations they consider important before purchasing a property. Review the 2026 Arizona Buyer Advisory.

Additional inspections may be appropriate for the roof, HVAC, pool, sewer line, septic system, termites or other specialized concerns.

5. Understand Arizona Roofs

Tile roofs are common throughout the Phoenix metropolitan area. Although the tiles may last for decades, the protective underlayment beneath them usually does not last as long.

Do not assume a tile roof is in excellent condition simply because the tiles look attractive. Ask:

When the roof was last inspected
Whether the underlayment has been replaced
Whether broken tiles or flashing require attention
Whether there is evidence of previous leaking
Whether repairs were completed by a licensed contractor

Flat-roof sections and patio covers also deserve careful inspection.

6. Investigate Termites and Other Desert Pests

Termites are common in Arizona and their presence does not automatically mean a home should be avoided. However, buyers should understand whether there is current activity, previous treatment or damage.

Depending on the property and location, you may also want to ask about:

Scorpions
Roof rats
Bees
Pack rats
Snakes or other desert wildlife

Pest activity can often be managed, but it is helpful to understand the property’s history before closing.

7. Review the Seller’s Disclosures Carefully

For many Arizona resale transactions, buyers receive a Seller’s Property Disclosure Statement, commonly called the SPDS. It may include information about known repairs, insurance claims, roof leaks, plumbing problems, environmental conditions and other property issues.

Read the entire disclosure and follow up on anything unclear. Compare it with inspection findings, repair receipts, permits and other available information.

A disclosure is valuable, but it should not be treated as a substitute for your own inspections and research.

8. Review HOA Rules and Fees

Many Arizona homes are located within homeowners associations. Before purchasing, review:

Monthly, quarterly or annual dues
Community rules and restrictions
Architectural guidelines
Rental limitations
Pet and parking rules
Recreation or transfer fees
Pending assessments
Recent HOA meeting minutes
The association’s financial condition

If you plan to rent the property, park an RV, operate a home business or make exterior changes, verify that the rules allow it.

9. Be Careful With Solar Agreements

Solar panels can be beneficial, but buyers must understand how the system is owned and financed.

Determine whether the panels are:

Owned outright
Financed through a loan
Subject to a lease
Covered by a power-purchase agreement

If an agreement must be transferred, review the terms, remaining balance, monthly payment, rate increases and buyer qualification requirements. Also examine actual electric bills rather than relying only on estimated savings.

10. Research the Water Source

Most homes in established metropolitan communities are served by a municipal or private water provider. Rural properties may rely on a private well, shared well or hauled water.

For properties outside established service areas, investigate:

The legal and physical water source
Well production and water-quality testing
Shared-well agreements
Storage tanks and delivery expenses
The availability of an assured or adequate water supply

Arizona’s assured-water-supply program is particularly important for certain subdivisions within Active Management Areas. The Arizona Department of Water Resources explains that qualifying developments may need to demonstrate a 100-year assured water supply. Learn about Arizona water resources.

11. Consider Pools, Landscaping and Summer Expenses

A swimming pool can be a wonderful Arizona amenity, but it also brings ongoing expenses.

Have the pool inspected and evaluate:

The pump, filter and cleaning system
Interior finish and tile condition
Decking and coping
Heater, automation and water features
Safety barriers
Estimated maintenance and repair costs

Also consider landscaping expenses. Desert landscaping is generally low-maintenance, but irrigation systems, mature trees and artificial turf still require care.

12. Research Insurance Before the Inspection Period Ends

Do not wait until the last minute to shop for homeowners insurance. Insurance availability and premiums can be affected by:

The home’s age and condition
Roof age
Previous claims
Pool features
Wildfire exposure
Flood zones
Rural fire-service access
Certain electrical or plumbing components

Ask an insurance professional to review the specific property—not simply provide a general estimate.

13. Confirm Septic, Sewer and Utility Information

Do not assume every Arizona home is connected to public sewer. Some properties, particularly rural homes and larger lots, use septic systems.

Confirm:

Whether the property is on sewer or septic
The septic system’s location and condition
Applicable inspection and transfer requirements
Which utilities serve the home
Whether propane is owned or leased
Typical electric, gas and water expenses

A sewer-line inspection may also be worthwhile for an older home, even when it is connected to a municipal system.

14. Understand New-Construction Representation

Builder sales representatives work for the builder. Buyers are allowed to have their own real estate agent help them compare communities, review incentives and monitor the transaction.

Many builders require your agent to accompany or register you during your first visit. Contact your Realtor before visiting a model-home community so you do not unintentionally lose the opportunity to have independent representation.

Remember that the builder’s advertised base price may not include the lot premium, structural options, design upgrades, window coverings, backyard landscaping or certain appliances.

15. Complete a Final Walkthrough

Before closing, complete a final walkthrough to confirm that:

The property remains in the expected condition
Agreed-upon repairs appear to be completed
Included appliances and fixtures remain
The home has not experienced new damage
The seller has removed personal belongings and debris

The final walkthrough is not a new inspection, but it is an important opportunity to identify changes before ownership transfers. Arizona REALTORS® provides additional information about the purpose of a buyer’s pre-closing walkthrough.

The Right Guidance Makes a Difference

Buying a home in Arizona involves more than finding the right floor plan. A knowledgeable local Realtor can help you compare neighborhoods, understand Arizona contracts, coordinate inspections and identify questions you may not know to ask.

As an Arizona resident since 1968 and an experienced Arizona Realtor, I understand the communities, climate and property considerations that make buying here unique. Whether you are relocating, retiring, buying your first home or exploring new construction, I would be happy to help you make a confident move.

Jacqueline Black-Hogue, Realtor®
Better Homes and Gardens Real Estate
Up, Up, and Sold!