Updated · Mike Certo, NMLS #260555
Arizona DPA New Construction: Builder + Program Timing
Buying a new-construction home with DPA in Arizona means coordinating two timelines: the builder's closing schedule and the DPA program's reservation window. Both have hard deadlines. Here's how the practical coordination works.
The new construction timing challenge
New construction in Arizona typically involves contract-to-close periods of 6-12 months (sometimes longer for build-to-order). DPA programs have shorter reservation windows — typically 60-180 days from reservation to close. The timelines don't naturally align.
DPA program reservation rules
Most Arizona DPA programs work like this:
- Reservation: Program reserves funds for your specific transaction at pre-approval
- Reservation window: Typically 60-180 days to close, depending on the program
- Extension policies: Some programs allow extensions with documentation; others expire and require re-reservation
- Re-reservation risk: If the program funding tier changes or is exhausted between reservation expiration and re-reservation, the buyer can lose access entirely
Strategies for new construction + DPA
Early coordination with builder
Before signing the builder contract, confirm the closing date is realistic and within the DPA reservation window. Avoid build-to-order timelines that exceed 90 days if you can.
Reservation timing
Reserve the DPA program close to the actual close window, not at builder contract. Some buyers reserve too early and the reservation expires before construction finishes.
Extension documentation
If your program allows extensions, document the builder's expected timeline carefully. Programs typically extend reservations for documented construction delays but not for buyer-side issues.
Backup plan
Have a backup financing structure in case the DPA reservation expires unexpectedly. FHA or conventional without DPA may need to step in.
Builder/seller credits and DPA interaction
New construction often involves seller (builder) credits toward closing costs. Most DPA programs allow these — but the program may have caps on how much seller concession is allowed when DPA is also in play.
- FHA seller concession cap: 6% of purchase price
- Conventional seller concession cap: 3-6% depending on LTV
- VA seller concession cap: 4%
- USDA seller concession cap: 6%
Combined seller concession + DPA can't exceed program-specific limits. Verify on file.
County and program fit for new construction
New construction is particularly common in West Valley and East Valley Phoenix metro (Buckeye, Goodyear, Avondale, Queen Creek, San Tan Valley). These areas:
- Maricopa County new construction: Home in Five Advantage often the natural fit
- Pinal County new construction (Queen Creek, San Tan Valley): Home Plus or national programs
- Pima County new construction (Vail, Sahuarita, Marana): Pima Tucson HBS or Home Plus or national programs
- Coconino County new construction (Flagstaff area): Flagstaff CHAP within city limits; Home Plus elsewhere
New construction + DPA process
- Pre-approval with DPA eligibility identified
- Builder contract signed with realistic close date
- DPA reservation timed to close window
- Construction proceeds; DPA reservation extends if needed
- Final loan locking near completion
- Closing with DPA + builder credits applied
Next step
20-minute call. Bring target builder community, expected close date, household income, and FTHB status. We map the DPA reservation timing.
Related
FAQ
How much down payment assistance can I get on a new-construction home?
You can get up to 6.5% with Home in Five if your new build is in Maricopa County (Buckeye, Goodyear, Queen Creek), or up to 5% with Home Plus statewide for new construction elsewhere in Arizona. Both apply to the purchase price and can be paired with builder closing-cost credits up to your loan type's concession cap. See our current DPA figures page.
Do you have to pay back down payment assistance in Arizona?
It depends on the program. Home Plus and Home in Five are structured as forgivable or deferred soft second liens with no monthly payment, often forgiven over time or repaid only when you sell or refinance. Some assistance is a true repayable second. The terms attach to your DPA reservation, so confirm the exact structure on file. See forgivable vs repayable.
Do I have to be a first-time buyer to use DPA on new construction?
No, you don't. Home Plus and Home in Five both allow repeat buyers, so you can use DPA on a new build even if you've owned before. Programs that do require "first-time" status define it as not owning a primary residence in the past three years. Many move-up buyers in West Valley new-build communities qualify.
What credit score and income limits apply to DPA on a new build?
You need a minimum 620 FICO for Home Plus and 640 for Home in Five. Income limits are $155,386 borrower income for Home Plus ($146,503 with FHA, VA, USDA, or conventional HFA financing) and $157,360 household income for Home in Five as of June 10, 2026. The same limits apply whether the home is new construction or resale.
Does DPA work with FHA, VA, USDA, or conventional financing on new construction?
Yes, DPA works with all four. Home Plus and Home in Five layer on top of FHA, VA, USDA, or conventional first mortgages on a new build, and both are VA eligible. The DPA covers down payment and closing costs; your first mortgage type is chosen separately based on what fits your file best.
What happens if my DPA reservation expires before construction finishes?
It depends on the program: some extend the reservation with documentation of construction delays, while others require re-reservation. Re-reservation carries real risk if the program funding tier has changed or funds are exhausted between expiration and re-reservation, which can cost you access entirely. Reserve close to your actual close date to limit this risk.
Can builder credits and DPA combine?
Yes, builder credits and DPA can combine up to the program-specific seller concession cap: 6% FHA, 4% VA, 3-6% conventional by LTV, and 6% USDA. Combined credits plus DPA can't exceed that cap. New construction often involves builder closing-cost credits, so we verify the total against the cap on your file before close.
Should I reserve DPA at builder contract or closer to close?
Reserve DPA closer to close, not at builder contract. New-construction timelines run 6-12 months, while DPA reservation windows run only 60-180 days. Reserving too early risks the reservation expiring before construction completes. We time the reservation to your expected close window so the assistance is locked when you actually need it.
Is build-to-order new construction realistic with DPA?
It's often challenging because build-to-order timelines frequently exceed standard 60-180 day DPA reservation windows. Spec homes already under construction typically align better with DPA timing. If you want a build-to-order home, confirm the closing date is realistic and within the reservation window before signing, and keep a backup financing structure ready.