SBA 504 Loan for a Medical & Dental Practice Building: 90% Financing at a Fixed Rate

Can a medical or dental practice buy its building with an SBA 504 loan?

Yes — a physician, dental, veterinary, or other healthcare practice can buy the building it operates from with an SBA 504 loan at up to 90% of total project cost: 50%+ senior first mortgage, 40% fixed-rate CDC debenture, 10% injection. Medical office is not a special-purpose property under SOP 50 10 8, so an established practice lands at the 10% tier. The practice must occupy 51% of an existing building (60% of new construction) — the rest can be leased to other providers.

Healthcare practices are among the strongest 504 borrowers in the program: durable cash flow, licensed operators, and a building full of clinical build-out — exam plumbing, imaging, med-gas — that the practice cannot cheaply walk away from, which is exactly the owner-occupancy logic 504 rewards. Buying the building converts rent into a fixed-cost asset at 10% down, fixes 40% of the stack for up to 25 years through the CDC debenture, and lets the practice lease up to 49% of the building to other providers as an income offset — a common structure for multi-provider medical buildings. Leasehold improvements and eligible clinical fixtures can sit inside total project cost. The multi-location expansion case is well supported too: high-equity practice operators are precisely the borrowers positioned to use the $10M cumulative 7(a)+504 capacity effective July 2026.

How the SBA 504 Structure Works for a Medical & Dental Practice Building

A 504 project is financed in three parts. On a standard owner-occupied practice building deal they stack like this:

• Senior lender first mortgage: 50% or more of total project cost — conventional, first position, underwritten on the senior lender's own credit policy.

• CDC / SBA debenture: 40% of total project cost — second position, fixed rate for the full term (10, 20, or 25 years), funded through a Certified Development Company. All-in 504 executions are pricing roughly 6.00–7.00% in July 2026, with effective debenture rates printing near the bottom of that band.

• Borrower injection: 10% of total project cost on a standard deal.

Medical and dental office buildings are not on the SOP 50 10 8 special-purpose list, so an established practice (operating more than two years) qualifies at the standard 10% injection and 90% coverage. A practice operating two years or less injects 15%.

Note the denominator: 504 is sized on total project cost — building, construction, soft costs, professional fees, eligible fixed assets, and interim financing costs — not on appraised value alone. The per-loan 504 debenture cap is $5 million, and effective July 4, 2026 a single borrower can hold up to $10 million cumulative across 7(a) and 504 combined.

What SBA 504 Costs in 2026

For fiscal year 2026 the 504 upfront guaranty fee is 0.50% and the annual service fee is 0.209%. CDC processing fees run up to 1.5% and are reimbursable from debenture proceeds. Structurally, SBA/CDC and underwriter fees ride inside the gross debenture rather than being paid separately, so borrower cash out of pocket on a standard deal stays close to the stated 10% injection. All 504 fees are waived for small manufacturers in FY2026.

The fixed-rate point is underrated: the CDC debenture carries a fixed rate for its full term. For a business intending to occupy its building for a decade or more, fixing 40% of the capital stack at closing removes a large share of interest-rate risk from the balance sheet permanently — a materially different risk position from a conventional loan that resets.

Eligibility: Does Your Medical & Dental Practice Building Project Qualify?

The occupancy test decides everything, so it gets verified first: the operating business must occupy 51% of an existing building or 60% of new construction, within one year, measured on rentable area — not assumed from a floor plan.

The checklist PeerSense runs before anything is submitted:

• Operating practice (physician, dental, veterinary, optometry, behavioral, or other licensed provider) occupying 51% of the building, 60% if newly constructed.

• For-profit business within SBA size standards — nearly all private practices qualify.

• Project can include the building, clinical build-out, eligible fixtures, soft costs, and interim financing costs.

• Established practices (2+ years) at the 10% injection; newer practices inject 15%.

What Typically Blocks or Stalls These Deals

• Occupancy below 51% measured on rentable area — a practice taking two suites in a six-suite building does not pass.

• Buying through a passive investment entity without the operating practice as occupant — 504 finances owner-users.

• Partner-structure friction: multi-partner practices need the real estate entity and guarantee structure resolved before submission, not during it.

• Sizing the senior piece to the SBA floor without confirming the senior lender's healthcare credit policy.

Each of these is checkable up front. PeerSense verifies the occupancy math, establishes the injection tier, sizes the senior piece against real senior-lender policy rather than the SBA floor, and models total project cost properly — so the cash requirement is known before diligence, not discovered during it.

How PeerSense Places This Deal

PeerSense is an independent capital advisory firm. We are not a lender, we are not a CDC, and we do not fund loans. We verify the occupancy test against measured rentable area, establish which injection tier applies, model total project cost including soft costs and interim financing, assess whether the $10M cumulative 7(a)+504 capacity (effective July 4, 2026) helps the plan, and place the senior 50% piece across the capital sources in our network whose appetite fits an owner-occupied practice building.

We do not publish a per-lender matrix — senior appetite is lender-specific and moves — and we are compensated at closing only, so our economics are aligned with getting the project funded on the right structure.

Program figures on this page reuse the verified references behind PeerSense's SBA coverage (SOP 50 10 8, 13 CFR 120.910/120.131, SBA Policy Notice 5000-879058) and July 2026 pricing evidence. Program terms, fees, and thresholds change; confirm all figures at the time of application. This is general information, not legal, tax, or accounting advice.