The main monthly costs of owning a house are your bond repayment, utilities (electricity and water), internet, and estate levies. Using a real, sold-out Central Developments estate as a case study, these four costs came to roughly R18 975 – R19 175 per month on a R1 595 000 home, and the same categories apply whether you're buying into an estate or a standalone property.
Buying your dream house is exciting, but the costs to consider when buying a house don't stop at the purchase price. Once you move in, four recurring monthly expenses shape your budget: bond repayments, utilities, internet, and levies. Understanding the cost of home ownership upfront means fewer surprises after you get the keys.
To make this concrete, we're using real, historical figures from Zambezi Manor Lifestyle Estate, one of our developments that has since sold out. Because there's no livestock left, the numbers below are shown as a retrospective example: exactly what a buyer's monthly costs looked like when the estate was selling, not a current price list. If you're house-hunting today, treat this as a worked example of how to calculate your own numbers on any estate that's currently selling. See our current developments here.
| Cost category | What it covers | Example monthly amount |
| Bond repayment | Home loan repayment to the bank | R16 525.78 |
| Utilities | Prepaid electricity and water (solar geyser reduces this) | ~R800–R1 000 |
| Internet | Fibre, via preferred provider | R650 |
| Levies | Security, insurance, refuse removal, common area upkeep | From R1 650 |
| Estimated total | ~R18 975 – R19 175 |
Figures are illustrative and based on 2024 pricing at Zambezi Manor Lifestyle Estate, now sold out. Interest rates, levies, and utility costs change over time, always get current figures for any estate you're considering.
Your bond repayment is the amount you pay the bank each month on your home loan. It depends on three things: the size of your loan, the interest rate, and the repayment term (typically 20 years).
Here's how it worked out at Zambezi Manor Lifestyle Estate: on a purchase price of R1 595 000, at an interest rate of 11.25%, with a R20 000 deposit and a 20-year term, the monthly bond repayment came to R16 525.78.
Our free bond calculator does the maths for you if you want to run your own numbers on a property you're considering; just plug in the purchase price, deposit, interest rate, and term.
Utilities cover electricity, water, gas, and other essential services, and how much you pay depends on where you live and how you're billed.
At Zambezi Manor Lifestyle Estate, electricity and water were prepaid, so the monthly cost depended entirely on usage. Every house also came standard with a solar geyser, which typically cut power costs by about 20%. In practice, that meant a R1 000 electricity bill dropped to roughly R800, a detail worth checking for on any estate, since a solar geyser is one of the few utility costs you can meaningfully reduce without changing your habits.
Reliable internet isn't optional anymore, and it's easy to forget to budget for it separately from utilities.
Zambezi Manor Lifestyle Estate offered fibre connectivity in every house, with residents able to sign up directly. The estate's preferred provider, Surf4Life, connected residents for R650 per month, a useful benchmark if you're comparing fibre pricing elsewhere.
Levies are monthly fees paid to the homeowners' association. They fund building insurance, estate security, and the upkeep of common areas like parks, gardens, and shared facilities.
At Zambezi Manor Lifestyle Estate, levies were calculated per m² and started at R1 650 per month. That fee covered refuse removal, exterior maintenance of the property, and upkeep of the private garden, communal pool, braai areas, and other shared spaces, costs that are easy to underestimate when you're only looking at the bond.
Zambezi Manor Lifestyle Estate has sold out, there's no new stock left to sell through Central Developments, though resale units occasionally appear on the open market through estate agents. We've kept this cost breakdown live because the categories and proportions are still a realistic guide for what to expect at a comparable security estate. If you'd like current pricing on an estate that's actively selling, our sales page lists what's available right now.
The main monthly costs of owning a house are your bond repayment, utilities (electricity and water), internet, and, if you're in an estate: levies. Insurance and general maintenance are also worth budgeting for separately.
Levies vary by estate and are usually calculated per m². As a reference point, levies at Zambezi Manor Lifestyle Estate started at R1 650 per month and covered security, refuse removal, exterior maintenance, and communal facilities.
Yes. A solar geyser normally reduces monthly power costs by around 20%, since water heating is one of the biggest drivers of household electricity use.
No, Zambezi Manor Lifestyle Estate has sold out of new stock through Central Developments. The cost breakdown in this article is kept as a historical example. Check our [current developments for estates that are actively selling.
You'll need the purchase price, deposit amount, current interest rate, and loan term (usually 20 years). Our free bond calculator does this calculation for you.
Moving into your dream house is a major milestone, and knowing the full cost of moving house (not just the purchase price) is what keeps it financially manageable. Bond repayments, utilities, internet, and levies are the four recurring costs to plan around, and once you've budgeted for them, you can enjoy your new home without financial stress. Contact Central Developments today to find the right home for you.
