
Sydney commercial property investment
Sydney Commercial Property Investment — Done Properly
Lease risks, outgoings gaps, and land tax surprises catch buyers off guard every day. William Properties gives you the full picture before you commit.
Commercial property in Sydney can deliver strong, long-term returns — but the due diligence is more demanding than most buyers expect.
Rental figures can misrepresent actual income. Outgoings recovery depends on the specific lease wording, not the marketing pitch. Land tax liability depends on your total NSW portfolio and how you hold the asset. And the cost of getting any one of these wrong can outweigh years of rental income.
William Properties is a Sydney-based commercial and residential real estate firm led by founder and Director William Lee, with over 20 years of industry experience and a double degree spanning accounting and law. Our in-house legal and accounting capability means we assess every deal across all three dimensions — not just the market, but the lease and the numbers behind it.
We work with investors who want to move confidently, not just quickly.
What We Help You Get Right
01
Market Analysis and Opportunity Assessment
We assess the property against comparable sales, current lease conditions, and local demand drivers. You get a realistic view of what the asset is worth and what it is likely to do — not a projection built on optimistic assumptions.
02
Lease Review and Income Verification
We examine the signed lease, amendments, renewal options, rent-free arrangements, and payment history. If the income figure in the listing does not match the documents, we will find it before you exchange. We also advise on NSW Retail Leases Act obligations where applicable.
03
Outgoings, Land Tax, and Cost Structuring
We separate what you can legally recover from what you will carry as an owner. We calculate your land tax exposure based on your specific ownership structure and NSW portfolio position — not the seller's bill. These numbers belong in your forecast before you decide, not after.
04
Deal Structuring and Acquisition Support
From first assessment through to settlement, we advise on purchase structure, negotiation positioning, and the documentation you need in place before you commit. Our in-house legal and accounting expertise means fewer handoffs and faster answers.

As featured on Property Tale
William Properties was recently featured in Property Tale's guide to Sydney commercial property investment — covering the lease, outgoings, and land tax risks that consistently catch investors off guard.
Track record
Recent commercial leases.
Leased
Leased
Leased
Leased
Leased
Leased1-hour consultation · Chatswood
Your First Consultation Is Free
Bring the listing, the lease documents, and your questions. We will tell you exactly what we see — the income position, the costs you will carry, the risks worth negotiating on, and whether the deal stacks up for your circumstances. No obligation. No sales pitch. Just a straight conversation with someone who has been doing this for over 20 years.