Commercial Tenant Improvement Permit (Commercial Interior/Exterior Remodel/Addition) — Santa Fe, New Mexico · Requirements sheet
Verified 2026-08-01 · Source: https://www.santafenm.gov/land-use/building-permits
PermitBase is an independent reference and is not affiliated with any government agency. Requirements change and vary by project — confirm current details with the building department before you submit.
Commercial Tenant Improvement Permit (Commercial Interior/Exterior Remodel/Addition) in Santa Fe, New Mexico
Santa Fe's tenant-improvement vehicle is its dedicated Commercial Interior/Exterior Remodel/Addition Building Permit Checklist (revised 5/28/2021) — genuinely distinct from the New Commercial Construction checklist. It is governed by the International Existing Building Code as adopted by New Mexico (the checklist document cites the 2015 NM Existing Building Code; the City's Adopted Construction Codes page now lists the 2021 edition), carries IEBC-specific accessibility-upgrade rules with a 20% disproportionality cap, and — because much of downtown commercial Santa Fe sits inside the City's five Historic Districts — frequently requires Historic Preservation Division approval before the building permit can even be submitted.
Verified 2026-08-01 · Source
When you need this permit
- All commercial remodeling/alteration projects are subject to the IEBC as adopted by New Mexico: when existing buildings are altered, site and building accessibility improvements outside the intended project scope are often required, capped at 20% of the cost of alterations affecting the primary function area — the City's ADA Disproportionality Worksheet calculates the required improvements from project valuation
- Pre-requisite approvals must accompany the application: Water Budget Approval (REQUIRED) and Impact Fee Assessment (REQUIRED); plus if applicable: Address Issuance/Verification, Final Board or Committee Action, Flood Plain Verification, Historic Preservation District Approval, Escarpment Overlay District Approval, Prairie Dog Clearance, Archeological Clearance Permit, Evaluation Form for Architectural Design, and Waste Water Utility Expansion Charge Approval
- Six (6) complete sets of proposed construction plans submitted in person to the Building Permit Division, 200 Lincoln Avenue, First Floor, West Wing
- Architectural plans sealed by a NM-registered architect; floor plans must identify the use of building spaces, the complete exiting system with occupant loads, occupancy classification of building spaces, fire-rated assemblies, a wall schedule distinguishing new bearing/non-bearing walls, and ADA accessibility improvements with the completed disproportionality worksheet
- Structural drawings sealed by a NM-registered structural or civil engineer; plumbing and mechanical plans sealed by a NM-registered mechanical engineer; electrical plans sealed by a NM-registered electrical engineer
- Building elevations, terrain management (grading/drainage), landscape plan, and solid waste (refuse enclosure) plan are required for EXTERIOR alterations and additions; interior-only tenant improvements skip these site-level components
- In a Historic District, exterior work requires either Historic Preservation Division administrative (staff) approval or Historic Districts Review Board (HDRB) approval BEFORE building permit submittal — the HDRB is quasi-judicial and meets the 2nd and 4th Tuesday of each month; applications go by email to hpdsubmittal@santafenm.gov
- General contractor must hold a valid Santa Fe City Business License and a valid New Mexico State Contractor's License before permit issuance; permit valid one year with construction commenced within 180 days Contractor
Required documents
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Fee schedule
Review timeline
Inspection process
- 1
Frame and Masonry
New/altered walls before cover, per NMAC 14.5.3.9.B(3); trade rough-ins (electrical, plumbing, mechanical) are inspected under their own secondary permits
- 2
Lath and Gypsum Board
Per NMAC 14.5.3.9.B(8), including verification of fire-rated assemblies identified on the approved plans
- 3
Energy Efficiency
Per NMAC 14.5.3.9.B(7), where the alteration affects the building envelope
- 4
Final Inspection
Per NMAC 14.5.3.9.B(11); required before Certificate of Occupancy. A changed occupancy also triggers the SFFD Fire Marshal Certificate of Compliance inspection for qualifying occupancy types (see this file's change-of-use-permit entry)
See the full Santa Fe inspection guide — scheduling & re-inspection fees →
Tips
- Santa Fe's TI permit is formally called the 'Commercial Interior/Exterior Remodel/Addition' permit — search the City's checklists page under 'Commercial Building Remodels/Additions,' not 'tenant improvement.'
- Budget for IEBC accessibility upgrades: altering a primary function area can compel ADA improvements to the path of travel, restrooms, and parking, capped at 20% of the alteration cost — run the City's ADA Disproportionality Worksheet early to price this in.
- Interior-only TIs are meaningfully lighter than exterior work: building elevations, terrain management, landscape plan, and the solid waste enclosure plan are required only for exterior alterations and additions.
- If the space is in one of the five Historic Districts (as much of downtown commercial Santa Fe is), HPD approval comes FIRST — staff-level ($100) for minor work, or a quasi-judicial HDRB public hearing (0.5% of construction cost, $250-$2,000) meeting only twice monthly for substantial exterior changes. Build this into the schedule before the building permit clock even starts.
- The expedited Third-Party Plan Review option does not currently cover remodels/TIs — it is open only to new commercial buildings per the City's Building Permits page.
- A change of tenant that also changes the occupancy type or occupant load triggers amended submittal documents under NMAC 14.5.2 — see this file's change-of-use-permit entry.
Frequently asked questions
Sources & verification
Verified against official sources. Last reviewed 2026-08-01.
Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Santa Fe building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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