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Expert commercial development site

buyer’s agents

Developer Services

Securing the right development site calls for a different approach to buying a standing investment or business premises. At Costi Cohen, we specialise in working with developers, sourcing and securing sites with genuine potential and the value-add opportunities that competitors miss. As experienced development buyer’s agents, we look past the asking price to what actually determines a project’s success: zoning, planning pathway, developable area and the site’s highest and best use. We work with developers at every level, from a first site acquisition to an established pipeline, across every state in Australia.

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Why do developers need a buyer’s agent?

A development is won or lost at the point of acquisition. The wrong site, the wrong price or an overlooked planning constraint can erode a project’s margin before a single drawing is approved. A development buyer’s agent works only for you, pressure-testing every site before you commit capital.

The best development sites are often sold quietly, before they are ever advertised, and competition for prime sites is fierce. Our industry relationships give you access to off-market and pre-market opportunities you won’t find on the open market, and first look at sites ahead of competing developers.

We assess each site on what it can actually deliver, considering developable area, likely yield, end values and the highest and best use of the land. You get a clear, evidence-based view of a site’s potential, not just the numbers a listing puts forward.

A site is only as good as what you can build on it. We investigate zoning, permissible use, floor space ratio, height limits, overlays and the likely planning pathway, so you understand the real development potential and the constraints before you buy.

On a development site, both the price and the terms shape your margin. Beyond price, we negotiate the conditions that de-risk a project, such as longer settlements, deferred terms or acquisition subject to planning approval, protecting your position and your feasibility.

We look beyond the single site to how each acquisition fits your broader program, helping you build a consistent pipeline across locations and product types, and advising on when and where to acquire as the market moves.

The Costi Cohen process

At Costi Cohen, we take the time to understand your development brief, including your target product, margins, risk appetite and time horizon. Our approach removes guesswork and delivers a disciplined, evidence-led acquisition process for developers building and growing their pipelines.

We start with your objectives, including preferred product type, target margins, appetite for planning risk, and the locations and site sizes you want to pursue. This defines a clear brief and the criteria every site is measured against.

Using our Australia-wide network and access to off-market listings, we run a highly targeted search, screening on zoning, developable area, planning potential and feasibility, so you only see sites genuinely worth pursuing.

We scrutinise the factors that determine whether a site stacks up, including zoning, permissible use, floor space ratio, height limits, overlays, site conditions and any structural, contamination or heritage issues, so you buy with a full picture.

We manage the entire negotiation, securing the site at a price and on terms that protect your feasibility, whether that involves a longer settlement, deferred terms or a planning-approval condition, then coordinate with your legal and financial advisors through to settlement.

Once the site is yours, we remain on hand, whether that is sourcing your next site, refining your acquisition strategy or helping you plan the next stage of your pipeline.

Types of development opportunities we help developers secure

As experienced development buyer’s agents, we understand that a strong pipeline is built on the right sites in the right locations with the right planning potential. At Costi Cohen, we source development opportunities across every major product type, matching each site to your feasibility, margins and appetite for risk. Here are some of the key opportunities we help developers secure.

From infill sites to larger residential holdings, we source land with the zoning, developable area and planning pathway to support apartments, townhouses or medium-density product, assessing yield and end values to target strong project margins.

We identify sites suited to office, retail or business-park product in CBD, metropolitan and growth-corridor locations, with the fundamentals and planning potential to support a viable commercial development.

For developers pursuing diversity within a single project, we source sites suited to mixed-use schemes that combine residential, retail and commercial components, offering multiple income and value-add levers under one title.

We help developers secure land in strategic metropolitan and regional corridors for warehousing, logistics and light industrial product, a sector supported by long-term structural demand.

From neighbourhood retail to large-format and bulky-goods sites, we source land with strong catchments, exposure and the planning potential to support viable retail development.

We source sites suited to childcare centres, medical and allied health facilities and other social infrastructure, product types supported by strong demand and often backed by long leases on completion.

We help developers identify broadacre and englobo land with subdivision potential, assessing zoning, servicing, staging and the planning pathway to unlock developable lots.

For developers seeking existing improvements, we source assets with repositioning, refurbishment or change-of-use potential, where planning and design can unlock latent value.

We help developers weigh location, planning and end-use potential to secure sites suited to hotel, short-stay or accommodation product in the sector.

Risks of acquiring a development site without a buyer’s agent

Handling a development site acquisition on your own might seem appealing, but it comes with several risks that can undermine a project before it begins.

Establishing what a site is genuinely worth, and negotiating on price and terms effectively, takes specialist knowledge of feasibility, end values and comparable land sales. Without it, developers risk overpaying or missing the terms that protect a project’s margin.

Thorough due diligence uncovers what a listing won’t, such as zoning limits, overlays, easements, contamination, heritage constraints or servicing issues. Missing these can turn an apparently strong site into a project that never stacks up.

Development carries complex planning and regulatory requirements. Misreading a planning pathway or an approval condition without professional guidance can lead to expensive delays or a project that cannot proceed as intended.

It is easy to be swayed by a site’s location or headline potential. Acquisition decisions should be driven by feasibility and planning analysis, not sentiment, otherwise you risk committing to a site that erodes your margin.

Choose Costi Cohen as your development buyer’s agent

As a dedicated development buyer’s agent, Costi Cohen provides the market access and analysis to help you secure the right site on the right terms. Learn more about our approach or get in touch for tailored advice. Ready to build or grow your pipeline? Discover our commercial property buyer’s agent services today.

FREQUENTLY ASKED QUESTIONS

A development buyer’s agent is a licensed professional who works solely for the buyer to source, assess and secure development sites and value-add opportunities. Unlike a selling agent, they represent your interests and provide tailored support through every step of the acquisition.

Developers prioritise a site’s potential, such as zoning, developable area, planning pathway and end values, rather than an existing income stream. Our focus is on aligning each acquisition with your feasibility, target margins and overall development strategy.

Yes. As experienced development buyer’s agents, we have access to off-market and pre-market sites through our industry networks, giving you first access to quality land before it reaches the open market.

Our expertise saves you time, secures better terms and reduces risk. We manage everything from sourcing to settlement, and provide ongoing support as your pipeline grows, so you can develop with confidence.

We evaluate each site on its fundamentals, including zoning, developable area, planning pathway, likely yield, end values and comparable land sales, alongside how it fits your broader strategy, so every acquisition is grounded in evidence.