Inventory

New Construction Is Filling the Inventory Gap

Homebuilders are stepping in where existing sellers won't — and offering rate buydowns that make new homes surprisingly competitive.

March 2026·4 min read

New Construction Is Filling the Inventory Gap

With existing homeowners locked in at sub-4% mortgage rates and unwilling to sell, homebuilders have quietly become one of the most important forces in the 2025–2026 housing market. New home completions are running near their highest level since 2007, and builders are deploying rate buydowns and incentives that make new homes a compelling alternative to resale.


The Numbers

  • New home completions (Q4 2025): ~1.49M annualized (Census Bureau)
  • New home share of total listings: ~30% — significantly above the historical norm of 15–20%
  • Builder incentive rates (example): D.R. Horton advertising 4.99% rate on select communities via in-house lender

How Builder Rate Buydowns Work

Builders have the margin flexibility to buy down your mortgage rate — either through their in-house lender or as a seller credit to buy points.

Permanent buydown: Builder pays 1–3 points at closing to reduce your rate for the full 30 years. Effectively a price reduction structured as a rate benefit.

2/1 temporary buydown: Rate is 2% lower in Year 1, 1% lower in Year 2, then at market for Year 3–30. Useful for buyers who expect rates to fall or income to grow.

On a $450,000 home:

  • Market rate: 6.5%
  • Builder buydown: 5.0% (permanent)
  • Monthly savings: ~$430/mo
  • Equivalent to ~$57,000 in price reduction in NPV terms

The Trade-Offs

New construction has real advantages and real limitations:

Advantages:

  • Rate incentives unavailable from individual sellers
  • New systems, warranties, and energy efficiency
  • No bidding wars in most communities
  • Ability to personalize (in some price ranges)

Limitations:

  • Often in suburban/exurban locations farther from job centers
  • HOA fees common
  • Quality varies significantly by builder tier
  • Getting the contract and inspection right requires vigilance — use an independent inspector

Markets Where New Construction Makes Sense Now

Builders have the most active inventory in:

  • Texas: Dallas-Fort Worth, Houston, San Antonio, Austin suburbs
  • Florida: Orlando, Tampa, Jacksonville, Ft. Myers
  • Phoenix metro
  • Atlanta metro
  • Raleigh-Durham / Charlotte

In California, new construction is far more constrained by permitting and land costs.


Negotiating with Builders

Builders negotiate differently than individual sellers:

  • They rarely reduce list price (it affects comps for other homes in the community)
  • They are often flexible on: closing cost credits, rate buydowns, upgrades, and lot premium waivers
  • End of quarter / year-end is the best time to push for incentives

Always have your own real estate agent — builders' sales agents work for the builder, not you.


Bottom line: New construction is a real, often overlooked option in markets where resale inventory remains tight. The rate buydown math can be compelling — run it against comparable resales before dismissing it.

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