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Reviewed by Artha Research·Last updated 8 April 2026

Calculator

Down Payment Planner

Estimate how long it will take to build the down payment for a home based on your current savings and monthly contributions.

Inputs

Estimate how long it will take to accumulate a realistic down payment.

₹1.2Cr
₹12L
₹40K
Verdictmedium confidence

Months until you're funded

24 mo

You are close

Your current savings pace can reach the target without unrealistic assumptions.

Keep the corpus ring-fenced and out of high-volatility instruments.

Required down payment

₹24L

Months to target

24 mo

Projected corpus at goal

₹24.4L

You're within two years of the target

At this point, keep the corpus in low-volatility assets so a market dip can't push the timeline.

At a glance

What it does
Computes how many months you need to build the down payment for a target home price at your current savings rate and expected return.
Typical down payment
Most Indian lenders require 10-25% down. 20% is the sweet spot — below that, you pay mortgage insurance; above that, you give up flexibility.
Typical output
₹1.2 Cr target × 20% = ₹24L down payment. With ₹12L current savings + ₹40k/month at 8% return, you hit the goal in ~22 months.
Best used for
Setting the savings target and timeline for a home purchase. Pair with the house-goal planner to cover stamp duty and interiors too.

How It Works

This is the drill-down layer. The flagship flow leads with a recommendation, and this page lets you inspect the underlying model.

  • Required down payment = target home price x target down payment ratio.
  • Projected corpus grows monthly using the chosen expected return and contribution.
  • Months to goal stop when projected savings cross the required down payment.

Assumptions

The recommendation stays blunt, but the assumptions remain visible.

  • Monthly investing and return assumptions are steady for planning simplicity.
  • Registration, furnishing, and moving reserves should be saved separately.

FAQ

The follow-up questions people usually ask after the main recommendation is already clear.

What is a healthy down payment target?

Many buyers target at least 20% so the EMI stays manageable and lender risk remains lower.

Should the down payment stay in equities?

Usually not if the purchase is within a few years. Keep near-term home money in lower-volatility assets.

Sources & references

Every formula and assumption above is grounded in these authoritative sources.