₹50 Lakh for a Home: How Could a Couple Plan Their Investments Over 10 Years?

Buying a home is rarely just a financial decision. For many couples, it represents stability, independence and the opportunity to build a life in a place they can call their own.

But before the keys are handed over, there is a substantial financial commitment to prepare for.

A couple may need money for a down payment, registration, stamp duty, legal charges, interiors and other expenses associated with purchasing a property. Even if they intend to finance part of the purchase through a home loan, the upfront amount can be significant.

This is why planning ahead matters.

Imagine a couple, Aditi and Rohan, who want to build a ₹50 lakh fund over the next 10 years. They have regular incomes and can invest every month, but they do not have ₹50 lakh sitting in a savings account.

Rather than treating the target as an amount they will somehow arrange later, they decide to work backwards. They estimate the monthly investment required, discuss how to divide contributions and consider how their strategy should change as the purchase date approaches.

Their challenge is not simply to earn the highest possible return. It is to build a fund that is sufficiently large, available when needed and consistent with their wider financial responsibilities.

A 10-year home-buying plan needs three things: a realistic target, a sustainable savings and investment strategy, and a clear understanding of when the money must be available.

This article explores how a couple could work towards ₹50 lakh, what different SIP calculations look like and how they could prepare for the financial decisions that come with buying a home.

1. First, Clarify What the ₹50 Lakh Target Represents

Before calculating a monthly investment, Aditi and Rohan need to answer an important question:

Are they planning to buy a home worth ₹50 lakh, or are they trying to accumulate ₹50 lakh towards a more expensive property?

These are two very different financial goals.

Scenario A: The property itself costs ₹50 lakh

If the couple wants to purchase a property worth ₹50 lakh, they may not necessarily need to accumulate the entire amount before buying it.

Depending on the lender’s requirements, their eligibility and the property’s circumstances, they might use a combination of personal funds and a home loan.

However, they would also need to account for costs beyond the property’s quoted price.

These can include:

• The down payment.

• Stamp duty and registration charges.

• Legal and documentation expenses.

• Brokerage, where applicable.

• Repairs, furnishing and interiors.

• Moving costs and an emergency reserve after purchase.

The actual amount required upfront depends on the property, location, applicable charges and loan arrangement.

The Reserve Bank of India’s housing-finance guidance discusses loan-to-value limits and notes that stamp duty, registration and other documentation costs generally need to be considered separately from the property cost for relevant lending calculations. Buyers should verify the current requirements applicable to their transaction.

Scenario B: The couple wants a ₹50 lakh home fund

Alternatively, Aditi and Rohan might want to accumulate ₹50 lakh from their own investments over 10 years.

They could use the money towards a down payment, purchase a property with a smaller loan or combine it with other available funds.

In this case, ₹50 lakh is their target portfolio value, not necessarily the total price of the home.

This article primarily explores the second scenario: accumulating a nominal ₹50 lakh investment fund over 10 years.

The couple should still estimate the actual cost of the intended property and decide how the fund will be used.

2. How Much Would They Need to Invest Every Month?

Once the couple establishes its target, it can calculate the monthly investment required.

A Systematic Investment Plan (SIP) allows investors to contribute a fixed amount to a mutual fund at regular intervals. This can make a large goal more manageable by spreading contributions over time.

However, an SIP does not guarantee a particular final value. The outcome depends on investment performance, and mutual fund returns fluctuate.

For Aditi and Rohan, the objective is to accumulate ₹50 lakh over 10 years.

The following table shows the approximate monthly SIP required under three hypothetical return assumptions.

Monthly SIP Required to Build ₹50 Lakh in 10 Years

Calculations assume equal contributions at the end of each month, no initial investment and an effective annual return converted into an equivalent monthly rate. Figures are rounded. These are hypothetical scenarios, not forecasts or guaranteed investment outcomes.

The calculations illustrate how the assumed return affects the monthly contribution required.

At an illustrative 8% annual return, the couple would need to contribute approximately ₹27,759 per month. Under the 10% scenario, the requirement falls to approximately ₹25,017, while the 12% scenario produces a calculated requirement of approximately ₹22,530.

The difference is substantial, but the couple should not assume that choosing a mutual fund will secure the highest return scenario.

Actual returns may be lower than the assumptions, and the portfolio may experience losses. A plan built around an optimistic return can leave the couple short of its target if the investment performs differently.

A sensible approach is to compare scenarios, assess affordability and decide what adjustments would be possible if the fund grows more slowly than expected.

You can model different contribution amounts and time horizons using the ⁠Kuberzo SIP Calculator.

3. How Could Two Partners Divide the Monthly Investment?

A home purchase is often a shared goal, but that does not mean both partners must contribute identical amounts.

Aditi and Rohan may have different incomes, family commitments, personal expenses and existing financial obligations. Their contribution arrangement should reflect those circumstances.

Using the illustrative 10% return scenario, their combined monthly SIP requirement is approximately ₹25,017.

They could approach this in several ways.

Option 1: Contribute equally

If both partners have similar incomes and financial responsibilities, they could divide the investment approximately equally.

This approach is straightforward and may work well when both partners can comfortably afford the contribution.

However, equal contributions may not be practical if their incomes differ considerably.

Option 2: Contribute in proportion to income

Suppose the couple agrees on a 60:40 contribution split based on their respective incomes and financial capacity.

This is an illustration, not a recommendation that couples should always use a 60:40 split.

They should agree on an arrangement that reflects their circumstances and feels fair to both.

Option 3: Adjust contributions as circumstances change

The couple could begin with an affordable contribution and review it annually.

If one partner receives a salary increase, clears a loan or experiences a change in expenses, they could adjust the contribution split.

If one partner temporarily loses income or needs to meet an unexpected expense, they could reassess the plan instead of taking on additional debt to maintain the original contribution.

The important thing is to agree on the target, the responsibilities and how decisions will be made.

A home-buying plan should strengthen the couple’s finances, not create unnecessary pressure on their monthly budget.

4. Build a Budget Before Committing to the SIP

A monthly investment of ₹25,017 may be manageable for one couple and unrealistic for another.

The right amount depends on their combined income, essential expenses, existing debt, emergency savings and other financial goals.

Before starting the SIP, Aditi and Rohan should review their household budget.

Consider this hypothetical example.

Suppose the couple has a combined monthly take-home income of ₹1,50,000.

This is an illustrative household budget, not a representation of typical expenses.

In this example, the couple has ₹35,000 remaining after the listed allocations.

A combined SIP of approximately ₹25,017 would leave about ₹9,983 for other expenses or additional savings.

However, the couple should also account for irregular costs, annual insurance premiums, family obligations and other financial priorities that may not appear in a simplified monthly budget.

They should not assume that the entire remaining amount is automatically available for investment.

Why an emergency fund matters

A home purchase is a major financial commitment. If the couple invests all its available savings towards the property, an unexpected expense could force it to withdraw investments or borrow money.

An emergency reserve can help cover temporary income loss, medical expenses or urgent repairs without immediately disrupting the home fund.

SEBI’s investor education resources encourage investors to establish financial goals, assess their financial circumstances and consider emergency needs before investing.

Consider existing debt

If either partner has high-interest debt, they should consider how repayment fits into their wider financial plan.

A large SIP may look attractive on paper, but it may not be appropriate if it leaves the couple struggling with expensive borrowing or essential expenses.

The contribution should be sustainable throughout the 10-year journey, not just affordable in the first month.

5. Could Increasing the SIP Every Year Help?

Aditi and Rohan may not be able to invest ₹25,017 per month immediately.

But their incomes may rise over the next decade. They may receive salary increases, change jobs or finish paying off existing loans.

If their financial capacity improves, they could increase their monthly contribution.

This is commonly known as a step-up SIP.

Instead of investing the same amount every month for the entire period, the couple increases the SIP periodically, often once a year.

An illustrative 10% annual increase

Suppose Aditi and Rohan begin with a combined monthly SIP of ₹15,000 and increase it by 10% each year.

Amounts are rounded to the nearest rupee. The 10% annual increase is illustrative and is applied at the beginning of each successive investment year.

The monthly contribution rises from ₹15,000 to approximately ₹35,368 by the tenth year.

This approach may be practical if the couple’s income grows sufficiently. However, it should not be treated as an obligation if their circumstances change.

What could this strategy achieve?

With a ₹15,000 starting SIP and a 10% annual increase, the couple would contribute approximately ₹28.69 lakh over 10 years.

Under the illustrative assumptions used in this article, the projected final value would be approximately:

These are approximate mathematical illustrations based on annual increases in the monthly SIP, end-of-month contributions and the stated effective annual return assumptions. Actual returns may differ materially.

The table shows that a step-up strategy could bring the couple closer to its goal even if the starting contribution is lower than the fixed SIP calculated in Section 2.

However, the strategy does not guarantee that the couple will reach ₹50 lakh.

The outcome depends on actual investment performance and whether the couple can sustain the planned contribution increases.

A more conservative plan could begin with a manageable amount, review progress annually and increase contributions when income allows.

The ⁠Kuberzo Step-Up SIP Calculator can help compare different starting amounts and annual increases.

6. Which Investments Could Suit a 10-Year Home Goal?

Choosing investments for a home purchase requires more than selecting a mutual fund with attractive historical returns.

The couple needs to consider how much risk it can tolerate, when the money will be needed and whether it could postpone the purchase if markets perform poorly.

A 10-year horizon provides time to invest, but it does not eliminate the risk of losses.

Equity mutual funds

Equity mutual funds invest primarily in shares and related instruments.

They may offer growth potential over longer periods, but their values can fluctuate significantly. A market decline close to the home-buying date could reduce the amount available for the purchase.

Equity exposure should therefore reflect the couple’s risk tolerance, the goal’s timeline and its ability to withstand losses.

The couple should not assume that equity investments will deliver a particular annual return simply because the goal is 10 years away.

Hybrid mutual funds

Hybrid mutual funds invest across multiple asset classes, commonly including equity and debt.

Their allocations differ, so their potential risks also vary.

A scheme with substantial equity exposure may experience significant fluctuations, while a more conservative allocation may have a different risk-return profile.

The couple should understand the specific scheme’s objective and composition before deciding whether it suits the home fund.

Debt mutual funds

Debt mutual funds invest primarily in fixed-income securities and money-market instruments.

They may serve particular portfolio needs, but they are not risk-free. Depending on the scheme, investors may face interest-rate risk, credit risk, liquidity risk and fluctuations in investment value.

They should not be treated as guaranteed-return products.

AMFI explains that mutual fund schemes do not guarantee returns and that their values can rise or fall with market conditions.

Match investments to the goal

The couple should think about the 10-year plan in stages.

• Earlier years: They have more time before the purchase, so they can assess investment options that match their longer-term horizon and risk tolerance.

• Middle years: They should review the portfolio, contribution levels and remaining amount required.

• Final years: They should reassess whether the portfolio’s risk and liquidity remain appropriate for money that will soon be needed.

These are planning principles, not a prescribed allocation between equity and debt.

SEBI recommends matching investments to financial goals, risk tolerance and investment horizon, while reviewing portfolios when circumstances change.

The ⁠Kuberzo Mutual Fund Categories page can help readers explore available categories before researching individual schemes.

7. Why the Final Years Before Buying a Home Matter

A home fund has a specific purpose and deadline. Unlike a retirement portfolio that may remain invested for decades, the money may need to be available on a particular date.

This changes how the couple should think about risk as the purchase approaches.

Suppose Aditi and Rohan have accumulated a substantial portfolio by the eighth year.

They are now two years away from buying their home.

If they leave the entire fund exposed to investments that can fluctuate sharply, a market decline could reduce the amount available shortly before they need to make the down payment.

They might then have to delay the purchase, contribute more money or borrow more than originally planned.

Review the portfolio before the deadline

As the purchase date approaches, the couple should assess how much money will be needed and when it will be required.

Depending on their circumstances, they may consider gradually reducing exposure to assets whose values can fluctuate substantially and moving the portion needed soon into suitable lower-volatility, accessible options.

The specific approach depends on the portfolio and the couple’s circumstances. There is no universal rule that every investor should make the same adjustment at the same time.

Separate the down payment from other home-buying expenses

The amount needed to purchase a property may extend beyond the down payment.

The couple should estimate additional costs, such as:

• Stamp duty and registration.

• Legal and documentation charges.

• Brokerage, where applicable.

• Repairs and furnishing.

• Moving expenses.

• Initial maintenance costs.

These costs vary by property, location and transaction.

The couple should also avoid using its entire emergency reserve to complete the purchase. Home ownership can introduce new expenses, and retaining some financial flexibility may be important.

Make sure the money is available when needed

A portfolio that has reached its target value on paper may still need to be converted into accessible funds before the transaction.

The couple should understand the time required to redeem investments, any applicable exit loads and tax implications, and the timing of payments to the seller.

A well-planned home fund is not simply one that reaches ₹50 lakh. It is one that can be used when the purchase actually takes place.

8. What If ₹50 Lakh Is Not Enough in 10 Years?

Aditi and Rohan may have set their target based on the cost of a property today.

However, property prices and associated expenses can change over a decade.

If the couple wants to purchase a home that costs ₹50 lakh today, the amount required in 10 years could be higher.

The following table illustrates how a ₹50 lakh target would change under hypothetical annual price increases.

These are mathematical illustrations, not predictions of future property prices. Actual prices depend on location, property type, supply, demand and other factors.

This distinction is important.

If the couple wants to accumulate a nominal ₹50 lakh fund, it can plan towards that fixed target.

If it wants to buy a particular property that costs ₹50 lakh today, it should estimate the future price and consider whether the investment target needs to increase.

Review the target annually

The couple does not need to predict property prices perfectly. Instead, it can review:

• Current prices for the type of property it wants.

• The amount accumulated so far.

• The monthly contribution it can afford.

• The expected down payment and associated expenses.

• Whether the purchase date remains realistic.

If the target rises, the couple could increase contributions, extend the timeline if practical, adjust the property budget or reconsider how much it expects to finance through a home loan.

The important thing is to avoid assuming that today’s target will automatically remain sufficient 10 years later.

9. How Should the Couple Balance the Home Fund With Other Financial Goals?

Buying a home may be a major priority, but it should not automatically take precedence over every other financial need.

Aditi and Rohan may also need to prepare for emergencies, retirement, family responsibilities and other future expenses.

If they commit every available rupee to the home fund, they could make the purchase more difficult to sustain financially.

Keep emergency savings separate

Emergency savings can help the couple manage unexpected expenses without withdrawing from the home fund at an inconvenient time.

The amount required depends on their essential expenses, employment stability and other financial circumstances.

Continue planning for retirement

A home is an asset, but it does not replace the need for retirement savings.

The couple should consider how its home-buying plan fits alongside its long-term financial security.

They may need to balance the desire to purchase a property sooner with the importance of maintaining other investments.

Avoid relying on future borrowing without considering affordability

A home loan may be part of the plan, but the couple should assess the likely EMI against its income, expenses and existing obligations.

The ability to make a down payment does not automatically mean that the resulting loan will be affordable.

Before committing to a property, they should consider how repayments would affect their lifestyle, savings and ability to handle unexpected expenses.

Revisit the plan after major life changes

A salary increase, job change, marriage-related expense, family responsibility or change in the desired property can affect the investment plan.

SEBI recommends reviewing investments when important life events occur because financial needs and goals may change.

A home fund should fit into the couple’s wider financial plan rather than become the only goal it prepares for.

10. A Practical 10-Year Roadmap for a Home Fund

Aditi and Rohan can make the goal easier to manage by dividing the 10-year period into stages.

This is an illustrative roadmap, not a prescribed investment schedule.

The couple should adjust it to the actual property, the amount required and the investments held.

Use an annual review

Once a year, the couple can ask:

1. How much have we contributed?

2. What is the current portfolio value?

3. Has the estimated property cost changed?

4. Can we increase our contributions?

5. Is the portfolio still suitable for the remaining timeline?

6. Are we maintaining enough money for emergencies and other priorities?

These questions help the couple make informed decisions without reacting to every short-term market movement.

The ⁠Kuberzo Portfolio Review can serve as a starting point for reviewing existing investments.

Key Takeaway

A couple planning to build a ₹50 lakh home fund over 10 years needs more than a monthly SIP calculation. It needs a realistic property budget, a sustainable contribution plan and an understanding of when the money will be required.

Under the illustrative assumptions in this article, accumulating a nominal ₹50 lakh over 10 years would require a combined monthly SIP of approximately ₹25,017 at a hypothetical 10% effective annual return. The required contribution would change if actual returns differed, and the target itself may need to increase if the couple is planning for a property that costs ₹50 lakh today.

The couple could divide contributions equally or according to income, increase its SIP as earnings grow and review the portfolio as the purchase date approaches.

It should also account for registration and other buying costs, maintain emergency savings and ensure that a future home loan would remain affordable.

The aim is not simply to accumulate ₹50 lakh. It is to reach the home-buying milestone with a financial plan that remains manageable before, during and after the purchase.

This article is for educational and informational purposes only and does not constitute personalised investment, property or loan advice. All return and property-price projections are hypothetical illustrations, not forecasts or guarantees. Mutual fund investments are subject to market risks, including possible loss of principal. Actual property prices, purchase costs and loan conditions vary. Readers should review relevant scheme documents, assess their financial circumstances and consult qualified professionals where appropriate before making investment or property-purchase decisions.