Albuquerque

New Mexico Mortgage Finance Authority (MFA), branded 'Housing New Mexico', is the state's quasi-public housing finance agency administering 35+ state and federal programs. As of 2026-04-26 MFA does not operate an ADU-specific homeowner loan or grant product. ADU construction or rehab can be financed indirectly through MFA's homebuyer programs (FirstHome 30-year fixed first mortgage for first-time buyers; HomeNow first mortgage with up to $7,000 down-payment / closing-cost assistance forgivable after 10 years; NextHome for non-first-time buyers with $7,000 grant) when the underlying primary-residence transaction qualifies. MFA's HERO Program (Healthcare, Education, Police/Public Safety, and 'Other' essential workers) provides reduced-rate first-mortgage financing. Several MFA Single-Family rehab programs (Energy$mart, Weatherization, HomeForward) can fund ADU-adjacent rehab work when the project meets program criteria. None of these is ADU-specific.

• MFA FirstHome
• MFA HomeNow Down Payment Assistance
• MFA NextHome
• MFA HERO Program

New Mexico does not operate a statewide pre-approved ADU plan catalog, statewide impact-fee waiver statute, or per-ADU rebate / incentive program as of 2026-04-26. The state's ADU programmatic posture leans on (a) the New Mexico Housing Trust Fund administered by MFA — funding affordable housing development including some ADU-style infill — and (b) the OSI's $10M wildfire-mitigation grant program for FAIR Plan-eligible structures, which can support hardening measures on ADUs in WUI areas. Governor Lujan Grisham's 2025-2026 housing initiative has emphasized infill and missing-middle (HB 17 pending in 2026); the Office of Housing within the New Mexico Department of Finance and Administration coordinates state-level housing policy across MFA, OSI, and DFA. Locally, City of Albuquerque operates an ADU promotion microsite (https://www.cabq.gov/planning/accessory-dwelling-unit) and Santa Fe County maintains a comprehensive ADU permit checklist; neither is a state program.

• New Mexico Housing Trust Fund
• OSI Wildfire-Mitigation Grants ($10M, ongoing)
• New Mexico Office of Housing