About This Program in Callahan
Conventional financing in Callahan works within Nassau County's 2026 conforming limit of $832,750. For first-time buyers, Fannie Mae's HomeReady and Freddie Mac's Home Possible programs allow 3% down ($8,800 on Callahan's $295,000 median). Repeat buyers can put 5% down ($14,800), and PMI drops off automatically once you reach 20% equity — no refinance required.

