Prosperitii helps investors secure positive cash flow properties and micro development sites across the Shellharbour Council including Albion Park, Barrack Heights, Calderwood, Lake Illawarra, North Macquarie, Oakes Flat, Shell Cove, Shell Harbour, Warilla, and surrounds of NSW.
From granny flat subdivisions to dual occupancy sites, we specialise in opportunities that deliver instant equity, strong rental yields, and long-term growth under NSW’s new planning reforms.

At Prosperitii, we specialise in helping investors and micro developers maximise returns in some of NSW’s most promising regions, including Shellharbour Council and the suburbs of Albion Park, Albion Park Rail, Barrack Heights, Blackbutt, Calderwood, Lake Illawarra, Mount Warrigal, North Macquarie, and Oak Flats. We focus on two proven strategies that work across different property cycles:
Our first strategy is ideal for investors who want stable rental income from day one. We identify micro development sites in Port Macquarie and Hastings, and across NSW where you can add a granny flat, secondary dwelling, or dual occupancy to boost yields. These sites provide cash flow, while giving you the flexibility to hold long term and take advantage of current and future planning reforms or rezoning to unlock even greater value.
For investors who want to act now, our second strategy focuses on sites where you can create instant equity through renovation, subdivision, or micro development. We specialise in sourcing properties in Port Macquarie-Hastings Council, and NSW growth corridors where small-scale projects, like duplexes, triplexes, or granny flat subdivisions deliver rapid uplift in both property value and rental income. This approach is about manufacturing growth instead of waiting for long-term capital appreciation.

Albion Park, Albion Park Rail, Barrack Heights, Blackbutt, Calderwood, Lake Illawarra, Mount Warrigal, North Macquarie, and Oak Flats are key beneficiaries of NSW’s low and mid-rise (LMR) housing reforms, which are opening up new opportunities for dual occupancy, granny flats, and micro development projects.
By focusing on cash flow properties and sites with subdivision or development potential, our strategies ensure you benefit from both short-term gains and long-term growth. We don’t just find property, we help you unlock high-performing property using the latest planning reforms to your advantage.
From granny flat subdivisions to duplex ready blocks, our expert buyers agent services find opportunities with strong cash flow and instant equity potential, all made possible by the biggest planning reforms in 60 years.
The most effective approach is to secure a micro development site. For example, a property eligible for a granny flat or dual occupancy. This provides rental income today and future development upside.
By targeting sites with subdivision or renovation potential, you can add value from day one. How to find sites that can be subdivided? Our team helps identify and assess these opportunities.
Yes. Under NSW planning reforms, dual occupancy and secondary dwellings are now permitted in many R2 and R1 residential zones, unlocking new investment options. Some area's need deep research.
Absolutely. Many of the best micro development sites in Shellharbour Council and the suburbs of Albion Park, Albion Park Rail, Barrack Heights, Blackbutt, Calderwood, Lake Illawarra, Mount Warrigal, North Macquarie, and Oak Flats are sold off-market. A buyers agent gives you access before the public sees them.

Proprietary Systems & Evaluation Process: Our innovative approach combines data driven sourcing with hands on planning expertise to locate and assess high potential sites faster and smarter than traditional buyers agents.
Mortgage Advisory & Strategy
Micro Development Site & Dual Occupancy Site Identification
Property Feasibility & Town Planning Support
Property Mentoring & Coaching Included
Copyright 2026. Prosperitii Property Advisory. All Rights Reserved.
The information on this website is general in nature and does not constitute financial, investment, legal, or tax advice. It does not take into account your objectives, financial situation, or needs. Prosperitii and its related entities are not responsible for any actions taken based on this information. You should obtain independent advice from appropriately qualified professionals before making any financial or property decisions. Past performance is not a reliable indicator of future results.