Phoenix Market
Buying New Construction in the Phoenix Metro: A Lender's Guide
Builders in Buckeye, Queen Creek, Surprise and the Southeast Valley often offer large incentives through their affiliated lender, but you are almost never required to use them, and comparing a builder's buydown against an outside lender's total cost is the single highest-value thing a new-construction buyer can do.
Key takeaways
- Builder incentives are usually tied to their lender, but you can still shop and often negotiate.
- Long build timelines require extended locks and re-verification of income and credit near completion.
- Do not open new credit for furniture, landscaping or a truck during the build.
- First-year escrow is often based on land-only taxes and will rise after reassessment.
The incentive question, answered honestly
Builder incentives are real. A 2-1 buydown or closing cost credit through the affiliated lender can be worth tens of thousands of dollars, and I tell clients that plainly. What matters is comparing apples to apples: the incentive amount, the rate after any temporary buydown expires, lender fees, and whether the incentive is contingent on using their title company as well. Sometimes the builder's package wins. Sometimes it does not. You cannot know without both sets of numbers.
Timeline is the real difference
A resale closes in 30 days. A Valley new build can run six to twelve months. That changes the financing mechanics: you need an extended rate lock, often with an extension fee or a slightly higher rate, and your income, credit and assets will be re-verified close to completion. Anything that changes in between — a job change, a new car loan, a large withdrawal — can undo an approval that was solid at contract signing.
Rules for the build period
Treat the entire construction window as if you were closing next week.
- No new credit accounts, including store financing for appliances or furniture.
- No large unexplained deposits or withdrawals.
- No job changes without telling your loan officer first.
- Keep design center upgrade decisions in mind — many are cash out of pocket, not financed.
- Save documentation for every earnest and upgrade deposit paid to the builder.
Escrow and taxes on a new home
The first tax bill on a newly built home is often based on land only. Your escrow is funded from that number, then reassessment on the finished home arrives and your payment jumps along with an escrow shortage. Ask for an estimate based on the completed assessed value from the start. In communities inside a community facilities district, add that assessment too. Planning for the real number keeps year two from feeling like a bait and switch.
Frequently Asked Questions
- Do I have to use the builder's lender in Arizona?
- No. You can use any lender. Incentives are often tied to the builder's affiliated lender, so compare the incentive value against an outside offer before deciding.
- How long can I lock a rate on new construction?
- Extended locks commonly run from 90 days out to a year depending on the program, typically with a fee or slight rate adjustment.
- Why did my payment go up after the first year on a new build?
- The initial escrow was likely based on land-only property taxes. Once the completed home is reassessed, the tax portion rises and the escrow account must be brought current.
The information on this website is provided for general education only and does not constitute financial, tax or legal advice. Loan programs, guidelines and availability are subject to change and to borrower and property qualification.