Are bank construction loans still active in Boise spec lending?

Selectively. A handful of Idaho regional players anchor sponsor relationships at 70–75% LTC. Out-of-state private credit is increasingly active and is often the answer for sponsors needing 80%+ leverage or master facility structures. Pricing typically runs 75–125 bps wider than Phoenix for comparable product.

Has Boise spec absorption stabilized after the 2022 inbound migration peak?

Yes. Absorption has moderated to more sustainable levels after the 2018–2022 California migration surge. Builders with realistic pricing relative to current comps continue to close consistently. Speculative pricing above the local comp set faces longer carry and tighter lender underwriting.

Boise, ID · Up to 90% LTC

Spec Home Construction in Boise, ID

Boise / Treasure Valley spec home activity is concentrated in Meridian, Eagle, Star, Nampa, and Caldwell. Ada County (Meridian, Eagle, Star) leads volume; Canyon County (Nampa, Caldwell, Middleton) absorbs significant western overflow. The Boise foothills sustain a smaller but durable luxury spec market. The construction facilities we arrange fund up to 90% LTC for production spec with master facilities scaled to Treasure Valley builder operations.

Boise Developer Market

Boise's Treasure Valley absorbed extraordinary inbound migration from California, Oregon, and Washington from 2018 through 2022, driving permit growth to multi-decade highs. Meridian, Eagle, and Nampa lead production volume; the foothills above Boise sustain a smaller but durable luxury spec market.

Capital depth in Boise is smaller than peer Sun Belt markets but has grown materially as national debt funds have built coverage. The Treasure Valley remains one of the better risk-adjusted markets for repeat builders.

Permit Trends

Ada County (Meridian, Eagle, Star) leads single-family permits, with Canyon County (Nampa, Caldwell, Middleton) absorbing significant western overflow. Star has been the fastest-growing submarket on a percentage basis. Multifamily permitting moderated sharply after 2022 deliveries weighed on the market.

Capital Climate

Smaller regional lender pool. Out-of-state private credit is increasingly active. Pricing typically runs 75–125 bps wider than Phoenix for comparable product, reflecting the smaller lender field.

Boise Submarkets We Place In

Meridian Eagle Star Nampa Caldwell Kuna Middleton Garden City

Spec Home Construction Program Terms

Loan-to-Cost

Up to 90%

Loan-to-Value (ARV)

Up to 75%

Loan Size

$250K – $5M per home

Term

12 – 24 months, interest-only

Recourse

Recourse and non-recourse options

Draws

Inspection-based, typically 5–7 day funding

Full Spec Home Construction Program Details

Representative Boise Deal

Spec construction loan

$485K

Single-home construction in Meridian at 87% LTC, builder taking lots from a Treasure Valley subdivision.

Frequently Asked Questions

Questions builders and developers ask about spec home construction loans in Boise.

Finished lots in Meridian range $100K–$180K. Eagle runs $150K–$280K. Star sits at $90K–$160K. Nampa and Caldwell offer affordable basis at $70K–$130K. Boise foothills custom lots range $200K–$600K+ depending on view and acreage.