
If you’re looking to finance a home in South Africa, you’ll likely need to choose between a home loan and a building loan. A home loan is used to buy an existing property, while a building loan funds the construction of a new home. Though both offer access to property finance, they differ in how the money is paid out, the documents required, and how repayments work.
Key Takeaways
- Loan Purpose: A home loan is used to buy an existing property, while a building loan is meant for constructing a new home or making major structural renovations. Each loan type serves a different stage of property ownership.
- Payment Structure: Building loans are disbursed in stages as construction progresses, with interest charged only on the amount used. Home loans are paid out in full once the property is registered, and repayments begin immediately.
- Buyer Suitability: Home loans are ideal for those wanting quicker occupation and a straightforward process. Building loans are better suited for buyers who want more flexibility, such as building on vacant land or customising their home.
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Home Loans in South Africa
When purchasing either a previously owned property or a newly constructed home, most South African banks offer what is referred to as an ordinary home loan. Once your offer has been accepted, you typically have around 30 days to provide the seller with proof that your loan has been approved. This time frame may vary depending on the terms stated in your offer to purchase, but the general standard is one month.

Loan Size and Repayment Term
Whether you’re a first-time buyer or purchasing another property, the amount you can borrow is based on the purchase price of the property and the deposit you are able to contribute. Most home loans in South Africa come with a standard repayment term of 20 years, though some banks may allow terms of up to 30 years depending on your profile and affordability.

Responsible Lending and Pre-Qualification
In line with the National Credit Act, banks are not permitted to approve loans that would place a customer in financial difficulty. As a result, your income, monthly expenses, and existing credit obligations are all taken into account. To get an idea of what loan amount you might qualify for, it is recommended to go through a pre-qualification process with a reputable bond originator before beginning your property search.
Pre-qualification helps you focus only on properties that fall within your financial reach, making your home-buying journey more efficient. It can also speed up the final loan application process once you’ve made an offer on a home.

Documents Required for Home Loan Pre-Qualification
To complete a pre-qualification assessment, you will usually be asked to submit:
- Three months’ worth of bank statements and recent salary slips
- A valid South African ID and proof of your residential address
- Consent to conduct a credit check on your profile
Once you are ready to apply for a home loan for a specific property, you will also need to include:
- A signed copy of the offer to purchase
Submitting these documents early and working with a bond originator can help make the home loan process smoother and less stressful.

Building Loans in South Africa
When planning to construct a new home, purchase a plot-and-plan property, or make structural changes to an existing house, a standard home loan may not apply. In such cases, you will usually need a building loan, which is a type of finance specifically designed to cover both the cost of the land and the construction process.
What Does a Building Loan Cover?
A building loan typically includes funding for the purchase of vacant land, along with the costs required to build the property. When the loan amount exceeds the cost of the land alone, the initial payment is made once the land is officially transferred into your name, while the remaining funds are held by the bank until construction is under way. These withheld funds are then released gradually based on the progress of the building project.
How Building Loan Payments Are Handled
As construction moves forward, the bank releases the funds in phases, commonly known as progress payments. These payments are made directly to the builder, developer, or a nominated party. However, no funds are released automatically. As the borrower, you are required to sign off on each payment, which means you need to regularly inspect the progress of the building work. The final payment will only be released once the construction is fully completed and the Occupation Certificate has been issued by the municipality.
Inspections and Valuation
Before each progress payment is authorised, a valuer appointed by the bank will visit the site to verify that the work completed matches what was agreed in the original contract submitted during the loan application. This ensures that the funds are being used correctly and that the structure is being built according to approved plans.
How Interest Works During Construction
From the point of the first progress payment, interest begins to accrue based on the daily balance of the funds used. This interest is known as interim interest and is not paid off during the construction period. Instead, it is capitalised – meaning it is added to the loan account each month. Unless you choose to pay this interest during the building phase, it will be added to the final loan total. This could result in a lower final disbursement amount, as more of the loan may be used to cover the accumulated interest.

Comparing Building Loans and Home Loans
Feature | Building Loan | Home Loan |
---|---|---|
Loan Purpose | Used for building a new home, major renovations, or plot-and-plan developments | Used to purchase an existing or newly built completed residential property |
Disbursement Method | Funds are released in stages (progress payments) based on construction milestones | Full loan amount is paid out once the property is registered in the buyer’s name |
Repayment Structure | Interest-only payments during construction; full repayments start after building is completed | Full repayments (capital and interest) start immediately after the loan is granted |
Interest Accumulation | Interest is calculated on the amount disbursed; if unpaid, it is added to the total loan amount | Interest is calculated on the full loan amount from the outset |
Documentation Requirements | Includes building plans, builder’s NHBRC registration, building contract, insurance, and standard docs | Includes standard documents: ID, income proof, bank statements, offer to purchase |
Time to Occupation | Only after construction is complete and an Occupation Certificate is issued by the municipality | Can take occupation soon after registration of the property transfer |
Flexibility During Process | High: allows full customisation of design and materials | Limited: property is already built, changes require separate renovation work and financing |
Who Should Consider a Home Loan?
A home loan is designed for individuals aiming to purchase an existing property. This financing option is ideal for:
Buying Existing Homes
If you’re interested in purchasing a pre-owned or newly built house, a home loan provides the necessary funds to acquire the property. This option is straightforward, with the full loan amount disbursed upon registration.
Immediate Occupation
For buyers needing to move in promptly, a home loan facilitates quick property acquisition, allowing for immediate occupancy without the delays associated with construction.
Simplified Process
Individuals preferring a less complex financing process may opt for a home loan. It involves fewer inspections and administrative requirements compared to building loans .
Competitive Property Markets
In areas with high demand, purchasing existing homes is often more practical. A home loan enables buyers to act swiftly, securing properties in competitive markets.

Who Should Consider a Building Loan?
A building loan is tailored for individuals planning to construct a new home or undertake significant renovations. This financing option is suitable for:
Purchasing Vacant Land
If you’re acquiring undeveloped land with the intention to build, a building loan can finance both the land purchase and construction costs. This loan is disbursed in stages, aligning with the progress of the building project .
Custom-Built Homes
For those desiring a home designed to personal specifications, a building loan provides the necessary funds to bring unique architectural plans to fruition. This option offers flexibility in design and layout, accommodating individual preferences .
Plot-and-Plan Developments
Engaging in plot-and-plan schemes, where you purchase a plot and select a pre-designed home plan, often requires a building loan. This financing covers both the land and construction, facilitating a streamlined building process .
Major Renovations
Homeowners planning extensive renovations, such as adding new rooms or significant structural changes, may find a building loan appropriate. This loan supports substantial upgrades that enhance the property’s value and functionality.
Risks to Watch Out For
When applying for a home loan or building loan in South Africa, being aware of the common risks can help you avoid financial or legal setbacks.
Home Loan Risks
- Overpaying in a Competitive Market: In high-demand areas, buyers may offer above asking price to secure a property. This can lead to inflated repayments and reduced future resale value. Stick to a firm budget and research market values before committing.
- Hidden Property Defects: Homes sold “voetstoots” may have undisclosed issues. If defects are found post-purchase, resolving them can be costly. Reduce this risk by arranging a full inspection by a qualified property assessor before finalising the deal.
Building Loan Risks
- Construction Delays: Bad weather, labour shortages, or planning issues can delay progress, increasing interest and extending timelines. Include penalty clauses in your contract and stay in contact with your builder to track timelines.
- Cost Overruns: Unexpected costs often arise due to price changes or plan modifications. Set aside a contingency budget (10–15%) and agree upfront on scope and pricing with your builder.
- Poor Workmanship: Using an unqualified builder can result in substandard construction. Always work with an NHBRC-registered builder and check their track record and client reviews.
- Non-Compliance with NHBRC Standards: Non-compliant builds may lead to fines or delays in occupation. Ensure all plans are approved, your builder is registered, and routine inspections are carried out during construction.
Conclusion
Choosing between a home loan and a building loan depends on your property goals, budget, and timeline. If you want to purchase an existing house and move in quickly, a home loan offers a more straightforward process with fewer requirements. On the other hand, if you plan to build a new home from the ground up or make significant changes to an existing property, a building loan gives you the flexibility to fund construction in stages while still including the purchase of the land. Understanding how each loan works helps you make a more informed decision and better manage your financial commitments.
Frequently Asked Questions
Most banks require a minimum deposit of around 10% of the total building cost or property value. However, this can differ based on your personal financial profile, credit history, and the bank’s specific lending criteria.
Yes, owning the land can strengthen your application. In such cases, the building loan would be used only to finance the construction, and the land itself can often be used as collateral or seen as your deposit contribution.
The approval process for a building loan is generally longer than for a home loan, usually taking between 4 and 6 weeks. This is because the bank needs to review additional documents, such as building plans, contracts, and NHBRC registration.
Yes, for any new residential construction, the builder must be registered with the National Home Builders Registration Council (NHBRC), and the home must be enrolled. This is a legal requirement and helps ensure that minimum building standards are followed.
If there are delays, future progress payments from the bank may be postponed until the previous building stage is completed and verified. Interest will continue to accumulate on the disbursed funds, which may affect the total amount available for later phases. It’s best to keep your bank and builder informed throughout the process to avoid complications.
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