Sydney · NSW
Sydney · NSW
GY & Co · Site Review · North Shore + Eastern Suburbs
Before you call a builder, know what your block can really support — and what it could be worth. A land-first strategic review for Sydney homeowners on 600–900sqm lots, who want clarity before they commit money to the wrong direction.
Enter your property address
Start with your address and we'll give you an initial read on the site's potential, key constraints and whether it looks worth pursuing further.
Reviewing your site
Initial site reading
Multiple matches — select the correct property
Satellite view
Unlock the full reading
You're seeing the headline pathway for . Enter your email to unlock the remaining four insights — instantly, on this page.
One free site review per email. No spam — just your result and, if you want it, a follow-up about a deeper Feasibility Review.
Not every site should move forward. Our role is to help you understand what is worth pursuing, what needs caution, and where the real value may sit.
Recent reviews
Original plan: knock down and rebuild. After the strategy review, the owner pivoted to a duplex pathway — projected uplift more than offset the additional design effort.
Was about to commit to a six-figure renovation. Review showed the block had stronger value as an extension-led repositioning rather than a full rebuild.
Owner held the land for 12 years, unsure what to do. Review identified a CDC-compliant pathway that avoided full DA timelines.
Next step
This page gives you a directional read on the site. To act on it, you need site-specific numbers — exact CDC eligibility, real cost ranges, and an honest call on viability. Pick the path that fits where you are.
Tier 1 · Free
Highest-Best-Use Report 2026
North Shore + Eastern Suburbs · Duplex vs extension vs rebuild ROI · Sent by email.
Free
Tier 2 · By application
Feasibility Review
Custom 8–12 page report · Pathway recommendation · Cost & uplift modelled · 2 weeks. For properties that warrant deeper review.
From $1,250
This is an initial site assessment based on available planning and location data. It is intended to help you understand the property more clearly, but it is not a substitute for formal planning, architectural or legal advice.