How lenders really see medical, legal and professional suites

Most doctors, lawyers and professionals I meet assume banks will love their own suite as much as they do. In reality, lenders are picky: they favour medical, legal and professional suites in proven locations with broad appeal – and quietly avoid anything that’s too specialised, too owner‑dependent or too hard to sell.

In simple terms: a finance‑friendly professional suite is one a bank can easily re-tenant or sell if you disappear. The more your suite depends on you, your brand or a hyper‑niche use, the tougher the lending conversation becomes.

Here’s what I tell my clients: treat this as a financial asset first and a dream room layout second. Then build the lending and tax structure around that asset, not the other way around.

Fast answers: what lenders like – and what they avoid

What lenders generally like:

1. Suites in established medical or professional hubs with strong demand and low vacancy.
2. Flexible layouts that could suit multiple professionals (GPs, allied health, accountants, lawyers).
3. Sensible loan-to-value ratios (LVRs) – often 60–70%, with some appetite to 75% for rock‑solid borrowers.
4. Transparent leases at or near market rent, on standard commercial terms.
5. Clean, well‑run strata with adequate sinking funds and no major defects.

What lenders tend to avoid or discount:

1. Strata titles carved into tiny boxes (e.g. sub‑25 m²) with limited natural light.
2. Very bespoke medical fit‑outs that are expensive to repurpose.
3. Buildings with high vacancy or over‑supply of similar suites in the same block.
4. A single practitioner being both owner and only tenant with no clear succession plan.
5. SMSF purchases with thin liquidity or no realistic exit strategy.

If you remember nothing else: buy something a cautious bank credit officer would feel comfortable owning in a downturn.

Lenders prefer flexible fit-outs that appeal to a wide range of professional tenants.

How banks categorise medical, legal and professional suites

Commercial – but not all created equal

Banks usually treat these suites as standard commercial property, not residential. That means:

• Lower LVRs: where a home might get 80–90% LVR, expect 60–70% here, sometimes 75% for strong borrowers.
• Shorter terms: 15–20 years is common vs 30 years for a home.
• P&I bias: interest‑only is possible but often for shorter periods and at a pricing premium.
• Tighter servicing: commercial deals go through more conservative cashflow tests, with buffers on rates (often 2–3% like APRA’s residential buffer) and stronger scrutiny of your business income.

From a risk point of view, lenders rank suites something like this (lowest to highest risk):

1. CBD or major suburban professional hubs with diversified tenants.
2. Integrated health precincts anchored by hospitals or major clinics.
3. High‑quality suburban professional parks near courts, hospitals or major employment nodes.
4. Stand‑alone specialist conversions (e.g. house converted to rooms) in average locations.
5. Niche, single‑use suites that are hard to lease outside the current specialty.

Why location quality matters more than the plaque on the door

The City of Sydney and North Sydney economic profiles both show what lenders already know: central, high‑productivity service precincts have deeper tenant demand and higher incomes than the average suburb. That translates into lower vacancy risk, which is what banks actually lend against.

This is also why local knowledge matters. In some mixed‑use buildings (think Green Square or other urban renewal areas), lenders will love certain floors and quietly dislike others. If you haven’t yet, read how building type shapes lending rules in [/insights/green-square-property-types-lending-rules].

What lenders love in medical, legal and professional suites

1. Buildings with options – not just for you, but the next owner

The mistake I see most is professionals buying the perfect suite for their current practice – then discovering it’s a nightmare to refinance or sell.

Lenders like:

• Good-sized rooms (often 50–150 m²) with regular shapes, windows and accessible amenities.
• Flexible fit‑outs where walls can move and plumbing isn’t locked into one hyper‑specific layout.
• Mixed professional tenancy profiles – lawyers next to accountants next to physios is a positive.
• Reasonable car parking relative to patient or client numbers.

Worked example:

• Suite A: 85 m², generic office layout, in a busy suburban professional hub near a court and train station.
• Suite B: 42 m², heavily plumbed for dental with fixed cabinetry, internal room, no windows.

On paper, the rent on Suite B might be higher today. But many lenders will give Suite A better credit treatment and more generous LVR, because more tenants could use it if your practice leaves.

2. Clean, boring leases – especially where you’re the tenant

Where you have an arm’s‑length tenant, lenders typically want:

• 3–5 year initial term, plus options.
• Net or semi‑gross leases with clear outgoings arrangements.
• Market‑aligned rent, not artificially pumped up to make servicing look better.
• A rent review mechanism that’s understandable (CPI, fixed, or market).

If you’re both owner and tenant, banks look hard at:

• Whether rent is commercially reasonable for the area.
• Whether your practice can actually afford that rent after wages, consumables and other costs.
• What happens to rent if your drawings fall – a real risk in a downturn.

Remember: interest deductibility follows purpose, not security ([/insights/debt-recycling-tax-effective-loan-structuring-australia]). If your SMSF owns the suite and your practice pays rent, that rent is usually deductible to the practice and assessable in the fund. Get tax and lending aligned before signing a 10‑year lease with yourself.

3. Strong personal profiles – especially for owner‑occupiers

Most lenders still look at:

• Personal income stability (at least 2 years in practice, preferably longer).
• Business financials – trends in billings, margin and partner movements.
• Existing home loans and personal debts – these impact serviceability even when the new loan is “for the business”.

For practice owners, small tweaks in how you pay yourself can materially change borrowing power. I go into this in detail in [/insights/structuring-practice-income-maximise-borrowing-power]. If a suite purchase is on your radar in the next 12–24 months, your accountant and broker should be talking about drawings, salaries and dividends now, not after your offer is accepted.