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

HomeResources

Resources

Free resources: calculators, checkers and guides

One folder for everything free we publish for property buyers, sellers and investors, in India and abroad. Calculators that run in your browser, and short PDF guides built from official texts.

A furnished open-plan living room with chandeliers

New this month

Rental yield and ROI calculator

Price, rent, costs, vacancy, growth and an optional loan in, gross and net yield, cash-on-cash and a 10-year return out, with bear, base and bull cases. Works in rupees, dirhams, dollars and more.

Free, with no sign-up. If you want your result sent to you, an optional form asks for your name and email, and our team follows up by hand.

More on the way

New folders open as we finish them

We add a resource only when we can show its working or source it to an official text, and date it. Ideas we are considering, with no release date promised:

  • A document checklist for NRI buyers
  • A rent-versus-sell worked example
  • A Dubai versus Mumbai cost comparison template

Leave your email and we send one short note when something new is published. Nothing else.

Your details are emailed to the Holdengard team and kept on our server as a backup. We do not sell them.

How these are made

What you can rely on, and what you cannot

  • Calculators show their working and flag every starting number that still needs checking as To be verified.
  • Guides are built from official texts and name their sources and the date they were checked.
  • Nothing here is a listing, an offer, tax, legal or investment advice, and no resource promises a return.
  • Holdengard does not currently hold a real-estate broker licence or a RERA registration in any country. It is an information and lead-introduction service, and it does not arrange, negotiate or take a fee for any property transaction.
  • We never ask for passport, Aadhaar, PAN or other ID numbers.
Are all the resources free?

Yes. The calculators and tools need no sign-up. The four PDF guides ask for a name and an email before the download opens. Nothing here costs money.

What is the difference between a tool and a resource?

Resources is the folder that holds everything free in one place: the tools, the guides and new calculators like the rental yield and ROI calculator. Nothing has moved, and the old addresses still work.

How current is the information?

Each page shows who wrote it and when it was last updated. This folder was last updated on 27 October 2026. Rates, rules and fees change, so check every figure with the official source before you act.

Can a resource tell me what to buy?

No. They show the arithmetic and the official checks so you can ask better questions. They do not recommend a property, an agent or a transaction.

From the Insights

Read more on this topic

Investing2 min read

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.

Investing10 min read

Yield vs return: a Property Lab worked example

A worked example in the Property Lab: why a 3% rent yield, a home loan and a 10-year hold give very different results, and what would flip the verdict.

Community2 min read

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.

All insights

From the Insights

Read more on this topic

Investing2 min read

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.

Investing10 min read

Yield vs return: a Property Lab worked example

A worked example in the Property Lab: why a 3% rent yield, a home loan and a 10-year hold give very different results, and what would flip the verdict.

Community2 min read

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.

All insights

WhatsApp