

Why did we create Lemon Checker?
At LongView, we’ve seen far too many investors make decisions based on hype instead of hard data. Properties that look promising—like apartments or new builds—often fail to deliver the long-term capital growth investors need.
That’s why we created Lemon Checker: a tool designed to empower investors with smart, data-driven decisions.
Whether you’re buying your first investment property or adding to your portfolio, Lemon Checker makes smarter decisions easy.
Built on decades of market research and powered by advanced analytics, Lemon Checker analyses properties to help you:

Avoid underperforming investments (the lemons).
Identify high-growth opportunities with real potential.
Why did we create Lemon Checker?
Built on decades of market research and powered by advanced analytics, Lemon Checker analyses properties to help you:

Avoid underperforming investments (the lemons).
Identify high-growth opportunities with real potential.
How Does Lemon Checker Work?
Enter Your Address:

Instant Insights:

See the Long-term picture:

50+ Years of Data. 1 Simple Tool
Lemon Checker is built on over five decades of property market research and powered by the same cutting-edge technology that drives LongView’s own investment decisions: RTAS (Real-Time Asset Selector).
This proprietary system, developed by LongView’s in-house data science team and trusted property advisors, combines decades of expertise with advanced analytics to help you:

Uncover Growth Opportunities
Find properties with strong long-term capital growth potential.

Avoid the Lemons
Identify and filter out underperforming properties, including those that look promising but fail to deliver results.

Make Confident Decisions
Gain instant, data-backed insights to guide your next investment move.
Key Insights from Our Data
Our data reveals that not all properties are created equal:
With Lemon Checker, you can access these insights instantly—giving you the knowledge and confidence to avoid costly mistakes and invest in properties with real potential.