Ep 254 – The Sleeper Sites – How to Find Development Nuggets in Your Local Streets

Introduction

What if the next highly profitable property development site isn’t in a new suburb across town, but right on the very street you live on? Many everyday property owners are sitting on hidden goldmines without even realising it. These are known as “sleeper sites”—small, local opportunities that require a bit of creative thinking to fully unlock.

In this episode of the Property Mastermind Podcast, hosts Hilary Saxton and Bob Anderson teach you how to spot these hidden development nuggets right under your nose. They break down the core checklist for assessing a small site—size, zoning, and frontage—and reveal clever engineering hacks, such as cantilevering buildings over driveways or shifting old houses on stumps to create backyard access. Bob also shares his massive success with corner blocks, details the hidden costs of small subdivisions, and explains why combining a land split with a house build can completely transform your project’s feasibility.

Episode Highlights

01:05 – Bob’s Tip of the Week: A surprise credit card notification reveals that Hilary has booked them in to see The Devil Wears Prada for its final night at the Deluxe Theater.
02:53 – The 5-Day Challenge: Hilary announces their upcoming free 5-Day Property Development Challenge, hosted in a closed Facebook group to build massive momentum for aspiring developers.
04:06 – What is a Sleeper Site? Bob defines these micro-opportunities, which include duplexes, battle-axe blocks, corner block cut-offs, and secondary dwellings or granny flats.
06:28 – The Power Triad of Site Selection: Why you must seamlessly tick three non-negotiable boxes—size, zoning, and frontage—before you get excited about a potential site.
09:34 – Securing a Council Relaxation: Bob shares how his team successfully obtained a site area relaxation from council on a townhouse project by proving their layout perfectly satisfied all design rules.
11:17 – The Cantilever Design Hack: How Bob and his son Luke overcame a narrow street frontage by cantilevering the second storey of their townhouses directly over the driveway.
12:00 – The Westfield Exception: How Bob successfully argued for a car parking space relaxation by leveraging proximity to a massive Westfield shopping centre and a train station.
15:36 – Unlocking the Backyard: Creative ways to gain mandatory side street access, including shifting an old Queenslander house sideways on its stumps or buying a narrow strip of land from a neighbour.
17:06 – Battle-Axe Block Secrets: Understanding the structural difference between a battle-axe block and a hatchet block, and why council rules dictate whether the “ax handle” counts toward your minimum lot size.
18:15 – Council Red Tape Variations: Why some progressive councils allow you to sell the front house to pay down debt before building the rear dwelling, while conservative councils force you to build the back house first.
22:55 – The Emotional Seller Blunder: A cautionary tale of a mentoring student who missed out on a site because their real estate agent clumsily revealed to an emotionally attached elderly seller that the house would be demolished.
25:47 – The Ultimate Corner Block Formula: Bob outlines his 1990s strategy of keeping the existing corner house on its own freehold fee-simple title while constructing a brand new duplex facing the side street.
27:51 – The Subdivisions Math Trap: Why everyday land owners ask for “telephone numbers” for their large blocks without factoring in the $100,000+ cost required to physically subdivide the land.
28:37 – Transforming Your Feasibility: Why a standalone land split might only yield a poor 3% to 5% return, but adding a house build to the new lot can skyrocket your return on cost to 15% or 16%.