An information and community platform. Not a broker, not a listing portal.

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Come back and try something different

Free property tools

Four tools you can play with. They run in your browser, your numbers stay with you, and every default is editable and honestly flagged.

How the tools behave

Built to be trusted

Private

The sums run in your browser. Nothing you type is sent to us. Saved comparisons stay on your device.

Editable and flagged

Every rate is an input. Where we have not checked a default against an official source, it says To be verified.

Shows its working

Verdicts are explained line by line, so you can disagree with the assumption, not just the answer.

Questions

Quick answers

Are the tools free, and do they store my numbers?

They are free. The sums run in your browser and nothing you type is sent to Holdengard. Saved comparisons stay on your device.

How accurate are the results?

They are only as good as the inputs. Every rate is editable, and where a default has not been checked against an official source it is marked to be verified. Results are not advice or a forecast.

Which tool should I use first?

Use the RERA 5-Check before paying a token on a new project, the NRI Total Cost Calculator to see the costs on top of the price, Rent vs Buy for affordability, and the Property Lab to compare 2 to 4 properties.

Can the tools tell me whether to buy a property?

No. They show the working behind a number so you can test assumptions. The decision, and the legal and tax checks, are yours to make with licensed professionals.

From the Insights

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How Holdengard works, and what we are not

We share knowledge, build tools and run a community. We are not a broker, not a listing portal and not yet licensed anywhere. Here is the plain version.

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Gross yield, net yield and the bond test

Three numbers decide whether a rental property is working for you: gross yield, net yield and the spread over a safe bond. Here is how to work each out.

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