How to Make a 50% Return in Commercial Property in 9 Months

TL;DR

If I had to start again today, here is exactly how I would make a 50% return on a commercial property in under 9 months: find the right opportunity, run a conservative feasibility before contracting, secure it, run due diligence while continuing to test the feasibility, manipulate the value during ownership, then revalue, refinance or sell. Each step has a specific discipline behind it, engaging agents and valuers early and often, buying with roughly 50% equity, targeting a 7.25% to 8.5% cap rate on the way in and 6% to 7% on the way out, and never skipping the feasibility step to jump straight into due diligence.

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The short version

A 50% return is not a small number. In commercial property, that generally means investing $250,000 or above, so you could be looking at anywhere from $125,000 to a couple of million dollars in profit if you get the sequence right. There are six steps, and the order matters: find the property, run your feasibility, secure it, do your due diligence, manipulate the value, then hold or sell. The single biggest mistake I see is people jumping straight from finding a property into due diligence, spending money on lawyers and reports, only to discover the return is 2%. Flip it: find, feasibility, then contract.

Step 1: Find the opportunity (roughly weeks 1 to 8). Start by knowing your available equity, there’s no point looking at a $10M purchase with $200K to your name.

Define your mandate: retail, industrial or office, and ideally something you already understand from your own career or business.

As a rule of thumb, aim to hold about 50% of the purchase price in equity, since 60% bank finance plus 50% equity covers the purchase and stamp duty, legal fees, and due diligence costs.

Then engage five to seven sales agents, not just one, tell them exactly what you want, and respond to every property they send within 48 hours, even if it’s just two sentences of specific feedback. That alone puts you ahead of most buyers and gets you access to off-market stock before anyone else sees it.

Do the same with valuers: ask your agents for recommendations, then build a relationship by asking for comparable sales and leasing evidence. It costs a few phone calls and arms you with real data on cap rates, market rents and incentives.

When searching, use realcommercial.com.au and your agent network, and drive the precinct yourself on weekends, what’s vacant, what’s just leased, tells you things a listing never will.

What you’re hunting for: a buy-side cap rate of 7.25% to 8.5%, a market rent that sits above the passing rent (that gap is where the upside lives), a weighted average lease expiry (WALE) under two years with a solid tenant so there’s genuine room to add value, and ideally a price point of $2M or above, though my own first commercial property was $412K and returned 96% in two years.

Step 2: Run your feasibility (roughly weeks 9 to 12). This costs nothing and carries no risk, and it tells you honestly whether the deal is worth pursuing.

Target a minimum 25% value uplift, achieved through negotiating higher rent, paying a tenant to extend their lease, or replacing a suboptimal tenant with a better one.

Be conservative everywhere: buy at 7.25% to 8.5%, sell at 6% to 7%, model 5% to 10% below your target rent, assume a 6-to-12-month vacancy, budget for tenant incentives (5% to 15% retail, 10% to 15% industrial, 40% to 50% office), and include meaningful capex, since spending $80K to cut a $100K vacancy down to $20K to $30K is usually the smarter trade.

Then battle test it: call your valuer and talk through your assumptions out loud. They’ll tell you if a 6-month vacancy estimate feels right or not.

Step 3: Place your offers (roughly weeks 13 to 16).

Expect a 1-in-4 success rate, and be genuinely willing to walk away if a property no longer clears your feasibility at the price being asked.

Off-market is where you want to be, less competition, more room to move on price.

When structuring an offer, ask for 45 days of due diligence, agents will typically counter with 30, in which case negotiate the right to extend by two weeks for a small non-refundable fee, say $5,000, if you need it by day 29.

Engage your finance broker on day one, they generally need 28 to 30 days for formal approval. On settlement, the industry standard is often “30-30-30,” so start by asking for 60 days and expect to land around 45.

Step 4: Due diligence (roughly weeks 17 to 20). This is where you battle-test everything the feasibility assumed, now with real information.

Check the physical fabric of the building: roof, structure, air conditioning, fire services, accessibility. Check the land: environmental issues, caveats, title type, zoning or road-widening proposals.

Get a lawyer to review the lease for red flags, then have a genuine, informal conversation with the tenant about their business and plans, not a formal interview.

And keep checking the market: is supply tight (sticky tenants) or oversupplied (easy to vacate)? Keep updating the feasibility as you learn, and keep talking to your agents and valuers at least weekly.

Step 5: Manipulate the value (roughly weeks 21 to 40). This is the part that makes commercial property such a compelling asset class.

From day one as landlord, build a genuine relationship with your tenant, understand what they want and need, because they’re the biggest investor in your financial future.

If the property is vacant, start the leasing campaign immediately.

Then make the asset more attractive than anything else on the market: professional photography and drone footage, 3D tours, higher incentives, meaningful capex, a mezzanine for storage, extended hard stand for industrial tenants, solar for green credentials, or accessible toilets if you’re targeting government or medical tenants.

Whatever you negotiate, whether it’s a lease extension, a new tenant or a rent increase, get it signed. A verbal understanding isn’t value yet.

Step 6: Revalue, refinance or sell (week 40 onward).

Get a formal valuation from the same valuer who helped you at purchase, they already know the asset and have a vested interest in the relationship.

Refinancing lets you access the new equity without selling, if you bought at $2M and it’s now worth $2.5M, that $500K can fund your next deal, and you go back to step one.

Or, if you want to crystallise the return, sell, ideally through the same agent who found you the property in the first place, since this industry runs on relationships that compound over multiple deals.

The thread that runs through every step: maintain genuine, consistent conversations with your agents and valuers. It costs nothing and generates real information at every stage.

Where to go from here

Most people start with Cal’s Fortify Your Wealth series, a multi-part video series on the strategies he uses when the market shifts. There are also weekly videos on YouTube.

If you would rather talk it through, book a free intro call with the Investor Code team.

For the full framework, there is the Commercial Property Mastery online course. Or start with the six-step framework and Two Questions That Cover 90% of Due Diligence.

Frequently asked questions

How long does it take to make a 50% return in commercial property?

Roughly 9 to 10 months following a six-step process: finding and assessing opportunities, running a conservative feasibility, securing the property, due diligence, manipulating value through the tenant relationship and property improvements, then revaluing, refinancing or selling.

What’s the biggest mistake people make when starting in commercial property?

Jumping straight from finding a property into due diligence without running the feasibility first, which means spending money on lawyers and reports before knowing whether the numbers actually work. Feasibility first, then contract.

How much equity do you need to buy commercial property?

A rough rule of thumb is 50% of the purchase price in equity, since combining that with around 60% bank finance covers the purchase price plus stamp duty, legal fees and due diligence costs.

What cap rate should you buy and sell at?

A general target is buying in the 7.25% to 8.5% cap rate range and selling in the 6% to 7% range. That 75 to 150 basis point compression, driven by adding value during ownership, is where much of the return comes from.

What is WALE and why does it matter?

WALE stands for weighted average lease expiry. Buying a property with a WALE under two years and a quality tenant in place, rather than an 8-to-10-year lease where all the value has already been captured, leaves genuine room to add value by extending the lease or resetting the rent during your ownership.