
Buying a home in Zapata County is possible for working families, solo contractors, and first-time buyers — including those without a Social Security number. This guide explains how home financing works in the local context, which nearby institutions genuinely serve this region, what documents you will likely need, and how to spot and avoid predatory traps. Take your time, compare your options, and lean on local intermediaries who know the South Texas market.
Every institution below comes from public federal data — the CDFI Fund certified list (Jan 2026), NCUA credit union data (Mar 2026), and the SBA microloan intermediary list — plus a short national tier we verified by hand. No listing is paid.
Zero-interest lending circles and credit building. SSN or ITIN accepted. Works through nonprofit partners across the country.
Nonprofit small-business lender. Accepts ITIN in place of SSN. Serves most states, in English and Spanish.
Microloans for women entrepreneurs. Requires photo ID and proof of address — no SSN requirement. Branches in major metro areas.
Ask Iris. She'll explain it the way it should have been explained the first time.
Want market data for this area?