Building long-term wealth through property

Helping investors navigate the market with research, data and carefully selected opportunities.

Our Story

Strategic property advice built around research

Cartesian Property was founded on a simple belief: property investment decisions should be driven by research, not speculation.

As a boutique advisory, our team combines decades of experience across property development, investment strategy and advisory services to identify opportunities where the numbers genuinely stack up, and to guide clients through every stage of the investment journey.

Our Mission

Clear, research-led advice

To deliver clear, research-led property investment advice that helps clients identify quality opportunities and build long-term wealth with confidence.

Our Vision

A new standard in property advisory

To set a new standard in property advisory by helping investors navigate the Australian property market with clarity, strategy and trusted expertise.

How We Help

How we help investors

Through a research-led approach, we identify high-quality property opportunities and guide clients through every stage of the investment journey.

New townhouse development under construction

Property Investment Advisory

Strategic property opportunities backed by market research and long-term fundamentals, from portfolio planning through to acquisition.

Contemporary residential investment property

Property Development Advisory

Strategic guidance for development projects, covering site selection, builder engagement and project coordination.

Your Investment Journey

A clear path from first conversation to settled property

Every property journey is unique, shaped by your goals and circumstances. This is how a typical journey with Cartesian unfolds, structured so every base is covered.

Phase 1 · Discovery & Strategy

Fact Find

We start with your goals, financial position and timeframe. There is no one-size-fits-all approach.

Phase 1 · Discovery & Strategy

Property Proposal

We research and present opportunities matched to your strategy, with clear analysis behind each recommendation.

Phase 2 · Contracts & Delivery

Contracts & Documents

Your expression of interest and contracts are prepared and reviewed alongside your advisory team.

Phase 2 · Contracts & Delivery

Building & Settlement

We manage milestones through the build and settlement, keeping you updated with progress at every stage.

Phase 3 · Management & Review

Property Management

We connect you with trusted property managers to protect your asset and secure the right tenant.

Phase 3 · Management & Review

Annual Review

We review your investment every year, across capital growth, rental yield and your circumstances, so your strategy stays on track.

Our Partners

Our industry network and partners

Our advisory network includes some of Australia's most respected builders and developers, allowing us to source high-quality opportunities across multiple locations and project types.

Our Research Criteria

How we assess every opportunity

Before recommending any property, we assess it against a disciplined set of quantitative and qualitative criteria. This framework removes emotion from decision-making and ensures we only present high-quality opportunities.

Core Drivers

Rental Yield

How much income a property generates relative to its value. Strong yield supports cash flow and helps you manage holding costs while building a portfolio.

Aerial view of established Melbourne suburbs

Capital Growth

The increase in a property's value over time. Long-term wealth is primarily built through capital growth, so our research focuses on locations positioned for sustained appreciation.

Research Criteria

A family standing outside their new home

Aerial view of an established bayside Melbourne suburb

New apartment development near the Melbourne skyline

01

Amenities

Proximity to transport, shopping, medical facilities and green space drives both rental demand and long-term value growth.
02

Demographic

We analyse the balance of renters to owner-occupiers, employment profiles and household incomes to find areas where demand stays strong.
03

Housing Supply

We track current stock and the future development pipeline to find markets where demand outpaces supply.
04

Design

Fixtures, fittings, layout and inclusions must support long-term value and rental appeal. We only recommend properties from established builders.
05

Expenditure & Employment

Government infrastructure investment, private development and job creation are among the strongest indicators of future property performance.

Cartesian advisors walking a client through a new property

Our Approach

Property investment guided by research and strategy

Every recommendation we make is informed by market research, economic indicators and long-term investment fundamentals.

Unlike many property marketers, we operate as an independent advisory. Our focus is not on selling property, but on helping you identify opportunities that align with your strategy, financial structure and long-term wealth goals.

Research-led investment strategy
No client fees
Access to off-market opportunities
Independent property advisory
45+ years industry experience
End-to-end investment guidance

Why Work With Us

Why investors choose Cartesian

We combine research, strategic thinking and deep industry relationships to help you make confident investment decisions.

Strategic Location Selection

We analyse market data, growth indicators and location fundamentals to identify areas with strong long-term investment potential.

Experienced Advisory Team

Our team brings decades of experience across property investment, development and advisory within the Australian property market.

Clear & Transparent Advice

Property investment can be complex. We simplify the process with straightforward advice and clear insights into rental yield, cash flow and capital growth.

Access to Off-Market Opportunities

Through our relationships with developers, builders and financial professionals, we provide access to opportunities that are not widely advertised.

Sohrab and his team go above and beyond to ensure that you have the best options based on your needs and preferences. Simply give these guys an email or call, you will be well looked after!

Ross UrsinoCartesian client

Our Team

Meet the team behind Cartesian

The people and experience supporting our clients at every stage of the investment journey.

Sohrab Anwari

Director

Strategic, statistics-driven property advice with an architectural background. Trusted by new and experienced investors, with research-backed recommendations built to perform.

Craig Gemmill

Director

Founder and former Managing Director of Gemmill Homes, with deep industry expertise and extensive experience shaping Australia's building and development landscape.

Mark Wright

Board Member

Winner of BBC's The Apprentice in 2014 and co-founder of Climb Online with Lord Sugar. Australian entrepreneur, marketing expert and motivational speaker.

Steve Davies

Board Member

Built one of Western Australia's largest residential electrical contracting companies. Recognised for leadership in building services and a strong customer-first approach.

Patrick Mullaney

Research Analyst

Patrick manages key builder and developer relationships to secure a strong selection of property opportunities. He specialises in niche infill offerings aligned closely with each client's investment needs and requirements.

Anthony Doan

Research Analyst

With a Data Science background, Anthony applies a systematic and analytical approach to property research. He focuses on growth corridors, infrastructure potential and deeper market analysis to identify strong opportunities.

Sevda Karaosmanoglu

Client Services Manager

Sevda coordinates communication across projects and stakeholders, ensuring clients remain informed throughout the advisory and project process.

Hiba Bisha

Property Consultant

With an Engineering background, Hiba brings a practical and considered perspective to property advisory. Her empathetic yet direct approach helps clients move forward with greater clarity and confidence.

Vinay Krishnan