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Will Washing My House Increase The Sale Value?

When it comes to selling your Brisbane home, you’re likely looking for ways to maximise its sale value. One often-overlooked aspect of preparing a property for sale is its exterior appearance. The condition and cleanliness of your house’s exterior can significantly impact its curb appeal and, in turn, its perceived value to potential buyers. In this article, we will explore the idea of washing your house as a method to increase its sale value. We’ll discuss the benefits of house washing, different methods to consider, and the potential return on investment.

The Importance of Kerb Appeal

Kerb side appeal plays a pivotal role in attracting potential buyers and setting the right impression. It encompasses everything a prospective buyer sees from the street and the moment they approach your property. A well-maintained and aesthetically pleasing exterior can make a significant difference in a buyer’s decision-making process.

Benefits of House Washing

Enhanced Aesthetics: A clean and well-maintained exterior immediately catches the eye and leaves a positive impression. It allows potential buyers to envision themselves living in a well-cared-for home.

2. Removal of Contaminants: Over time, your home’s exterior can accumulate dirt, grime, mould, mildew, algae, and even stains from environmental factors like pollution. House washing effectively removes these contaminants, restoring the exterior to its original beauty.

3. Preventive Maintenance: Regular house washing can help prevent long-term damage to your home’s exterior. Mould, mildew, and algae can deteriorate surfaces and require costly repairs if left unchecked.

4. Increased Property Value: A well-maintained exterior can increase the perceived value of your property. Potential buyers are willing to pay more for a home that appears move-in ready and well cared for.

Methods of House Washing

Several methods can be employed to wash a house, each with its advantages and considerations:

1. Pressure Washing: Pressure washing uses high-pressure water to remove dirt, grime, and contaminants from surfaces. While effective, it can be harsh on certain materials and should be used with caution. It is best suited for durable surfaces like concrete and brick. We do not use this method on roof or house washing.

2. Soft Washing: Soft washing, on the other hand, utilises low-pressure water along with specialised cleaning solutions to gently clean surfaces. It is a safer option for more delicate materials such as colorbond, and roofs.

3. Hand Washing: Hand washing involves manually cleaning the exterior with brushes, sponges, and cleaning agents. This method provides precision cleaning and is suitable for specific areas or surfaces that require extra attention.

4. Chemical Cleaning: Chemical cleaning involves applying cleaning agents or detergents to dissolve contaminants, followed by rinsing with water. It is effective for removing stains and mould.

Return on Investment (ROI)

One of the key questions homeowners often have is whether the cost of house washing is justified by the potential increase in sale value. While the return on investment can vary depending on factors like the condition of your home and the local real estate market, consider the following points:

1. Increased Attractiveness: A clean and well-maintained exterior can make your property more attractive to potential buyers. This heightened interest may lead to a quicker sale and, in some cases, a higher selling price.

2. Perceived Value: A well-maintained exterior can positively influence the perceived value of your home. Buyers are often willing to pay more for a property that appears to be in excellent condition.

3. Preventive Maintenance: House washing isn’t just about aesthetics; it’s also about protecting your investment. By addressing contaminants and potential issues early, you can prevent costly repairs down the road.

4. Competitive Edge: In a competitive real estate market, a well-presented home with great curb appeal can stand out from the rest. This can lead to a more competitive selling position.

5. Negotiation Leverage: A well-maintained home gives you greater leverage during negotiations. Buyers may be less likely to request extensive repairs or price reductions if they perceive your home as being in good condition.


In the world of real estate, first impressions matter, and the exterior appearance of your home plays a pivotal role in shaping those impressions. House washing is a valuable tool for enhancing kerb appeal, removing contaminants, and increasing the perceived value of your property. While the return on investment can vary, the benefits of a well-maintained exterior can extend beyond just the sale price, including a quicker sale, negotiation leverage, and long-term property preservation.

If you’re considering selling your home and want to maximise its sale value, investing in professional house washing is a wise step. It not only makes your property more appealing to potential buyers but also demonstrates your commitment to maintaining your home in its best possible condition. Ultimately, a clean and well-cared-for exterior can make all the difference in achieving a successful sale and add way in excess of the costs incurred to the sale price.

Remember, all of our house washing and roof cleaning services come with up to a 30-month guarantee. Call us on 1300 10 12 13 for more information.