Rent vs Buy Calculator (Sudan) ☆ Save

The comparison is closer than the slogan suggests

"Renting is throwing money away" is repeated everywhere and is not quite right. Renting buys you accommodation and avoids maintenance, rates and illiquidity. Buying means a large share of your early instalments is interest — also money you never get back.

The real question is whether ownership's costs and equity beat renting plus disciplined saving of the difference — which is exactly what the calculator above tests.

Count the full cost of buying

Include all of it, or the comparison flatters ownership:

• Upfront: transfer taxes or duties, legal and conveyancing fees, loan registration costs, registry fees, and any rates or levies paid in advance;
• Ongoing: rates, levies, property insurance, and maintenance — the cost that transfers to you on the day you take ownership and that first-time buyers most consistently underestimate;
• Interest. Over a long term, total interest frequently approaches or exceeds the purchase price — see the home loan calculator;
• On exit: agent's commission and any transfer costs on the sale.

Two variables decide the answer

1. How long you will stay

Transaction costs are large and paid at both ends. Over a short period they swamp any equity you build, which is why buying with an uncertain horizon is usually the weaker choice. The longer you stay, the better buying looks.

2. Whether you genuinely save the difference

Renting only wins if the gap is actually banked. A home loan is forced saving — the instalment happens whether or not you feel disciplined that month. Renting requires you to do it voluntarily, and most people do not.

Be honest with yourself here. If the difference will be absorbed by living costs, the calculator's renting scenario is not your renting scenario. If you will genuinely invest it, renting becomes far more competitive — see the compound interest calculator.

What no calculator can price

• Title security. Property with unclear or unregistered ownership is harder to finance, harder to sell, and riskier to hold. Establish exactly what you would be buying, through your own lawyer;
• Illiquidity. Selling takes months, and you cannot sell part of a house if you need cash;
• Concentration. Buying puts a very large share of your net worth into one asset in one location;
• Flexibility. Renting lets you move for work, family or circumstances at short notice — worth real money to some households and nothing to others.

Reading the result honestly

1. Property growth is an assumption, not a fact. Be conservative — house prices go through long flat periods in real terms;
2. Model rent increases too, not just the purchase side;
3. Include maintenance at a realistic level. It is the most commonly omitted item and it is not small;
4. Run a realistic holding period rather than a few years.

Frequently asked questions

Is renting really wasted money?

No more than the interest portion of a home loan is. You pay for accommodation either way — the question is total cost versus equity built.

How long must I stay for buying to win?

Long enough to recover the upfront and exit costs from equity and growth — usually several years. Run your own numbers rather than trusting a rule of thumb.

What if my rent rises every year?

Model it. Rent typically tracks inflation while a loan instalment moves only with interest rates — that divergence is one of ownership's genuine long-run advantages.

Should I buy to rent it out instead?

A different calculation entirely: rental income is usually taxable, and owner-occupier tax reliefs generally do not apply. Model it separately.

Is it better to buy a smaller place now or a bigger one later?

Buying twice means paying transaction costs twice, which is expensive. If a move is likely within a few years, renting until you buy the place you will actually keep is often the stronger financial choice.

Results depend heavily on assumptions about growth, rent inflation and how long you stay — treat them as a framework, not a forecast. Transfer costs and taxes vary by market. General information, not financial advice.