Who we are
Estate of the Art was founded on a simple belief: that property strategy should be as thoughtful as it is effective.
Co-founders Efe Özyaba and James Ackroyd bring a boutique approach to advisory. One that blends deep expertise with stewardship and a commitment to long-term impact.
We work closely with clients to deliver tailored solutions across transactions, development, investment, and portfolio strategy.
Our work is grounded in insight, driven by purpose, and always focused on creating enduring value.
This is intelligent advisory, built for what matters most.
Our People
“A city is a promise to the future.”
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James brings more than 25 years’ experience across valuation, investment management, private consultancy and public-sector property.With a Law degree and a Masters in Estate Management, he has built a career balancing commercial outcomes, value-add portfolio management, with governance and probity requirements with a keen eye for detail,
A member of the RICS, the global peak body of the real estate industry, James upholds the very highest standards of integrity and ethical conduct for clients.
He has advised on and managed transactions ranging from complex development land sales and structured lease arrangements to community asset renewals. His recent work in local government has involved high-profile land sales, long-term lease structuring, and strategic asset planning within a probity-intensive environment.
James is valued for his ability to cut through complexity, provide clear and measured advice, and build trust with both clients and stakeholders as a trusted advisor.
He thrives in tight, mission-driven teams where delivery and integrity matter more than hype.
“We shape our buildings; thereafter they shape us.”
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Efe is a results-driven property professional with a background spanning architecture, development management, agency, academia, and public-sector.
With a Bachelor of Architectural Design and a Master of Property from leading global universities, and a Sustainable Investment Certificate from the CFA Institute, he combines design insight with commercial and governance expertise.
His experience includes complex mixed-use, build-to-rent, social infrastructure, commercial projects, transactions and major public-sector initiatives in politically sensitive environments. This breadth enables him to approach property decisions with a focus on practical outcomes and alignment with organisational objectives.
Efe is valued for his ability to quickly understand stakeholder priorities, simplify complexity, and structure projects that withstand detailed scrutiny.
His work centers on helping organisations make informed decisions in environments where robust analysis and strategic clarity are critical.
Contact Us
We are always open to a conversation. Whether you have a specific property challenge or just want to explore how we might work together, feel free to get in touch by filling out the form below. We’re a small team, so you’ll be speaking directly with us.