Every week, the team at Steffan Harries reviews new listings across South East Queensland to find sites with genuine development potential: lots that could be subdivided, built on as a dual occupancy, or redeveloped. For each one, we prepare a site-finding report covering zoning, overlays, infrastructure and development opportunities (learn more about that here).
Over the past 10 months we reported on 180 sites listed by agents, most of them in Logan and Brisbane. A handful of agencies brought development opportunities to market week after week, so we wanted to recognise them. These are our Agents of the Year for 2026 in Logan and Brisbane, ranked by how many of their listings made it into our site-finding reports between January and October 2026.
Logan
Logan was our busiest market this year. Its zoning, lot sizes and infrastructure make suburbs like Marsden, Kingston, Slacks Creek and Boronia Heights some of the most productive areas for small-scale development in South East Queensland.
1st. Ray White Marsden – AKG: 12 development sites flagged this year. Marsden, Boronia Heights, Crestmead, Kingston, they had them all.
2nd. NGU Real Estate – Logan: 9 sites, with a real eye for Marsden’s subdivision potential.
3rd. Ray White Springwood & Shailer Park: 7 sites, owning the Slacks Creek and Daisy Hill market.
Brisbane
Brisbane’s development sites came from a much wider spread of agencies, from the western suburbs through to the south side and bayside. The competition was tight, but three offices stood out.
1st. Brisbane Real Estate: 4 development sites flagged this year across Darra, Kenmore, Indooroopilly and Forest Lake, covering Brisbane’s west and south-west.
2nd. LJ Hooker Property Partners: 3 sites, with Calamvale and Eight Mile Plains firmly on their radar.
3rd. Place – Bulimba: 2 sites in Carina Heights and Norman Park, and our all-time Brisbane leader.
Congratulations, and let’s work together
Congratulations to all six winners, and thanks to every agent who brought great sites to market this year.
Agents: if you have a listing you think has development potential, send it through. We’re happy to give you a quick read on what’s possible, which can help you market the property to the right buyers. Submit your site using our simple online form here.
Buyers and owners: if you’ve spotted a site and want to know what you could build, get in touch with Steffan Harries on 07 3317 0042 or visit steffanharries.au.
Want these sites before everyone else?
Every site that earned these agents their spot on our list was first sent to our members. Each week, Steffan Harries members get at least five new development sites, hand-picked by our town planners, delivered while the listings are still live.
Every site comes with a 2–3 page report covering:
- Where and how we found it
- Zoning, overlays and key planning information
- Development potential and the key issues to watch
Members also get:
- The full archive of 500+ past development sites
- A members’ forum to discuss sites and planning questions with our in-house town planners and other developers, surveyors, architects and engineers
- Exclusive resources, including checklists, cheat sheets, fact sheets and calculators
- Weekly updates from our planning team on changes that affect property development
- Webinar, podcast and tutorial recordings
Membership is $49 a month or $530 a year, and you can cancel any time. Spots are capped, so once they’re gone, they’re gone.
Become a member today and get next week’s sites in your inbox.
