Determine the Average Water Usage of a Home Before You Buy

One of the things you want to know before purchasing a house is how much water you’ll use to keep everything up and running. water use in homes
There are several determining factors that affect the number that can fluctuate with the seasons or occupant behavior, but there are a few ways to get a ballpark figure you can work with.

Call the Water Utilities Department

The easiest way to figure out the levels of water usage at a particular home you’re looking at is to call the utilities department directly. In most cases, they’ll just need the address to provide you with information regarding the average use for the previous year. If there are multiple utilities departments servicing a particular area, instead of calling each of them until you find the right one, the real estate agent should be able to provide this information.

Homes that are in the process of being built will not have this information, but it’s an effective and efficient way of determining average water usage for existing properties before extending an offer.

Use a Water Consumption Calculator

There are water consumption calculators available online that help determine how much water usage a specific household will average in a month. Simply fill in the information to the best of your knowledge to complete the equation. Some of the questions asked may be difficult for you to know, such as how many gallons of water flow from the faucets in your home, since you don’t live there yet, but use your best judgment. This is more of a general estimate for how many people living in an average house will use water weekly, monthly or annually than a direct estimate for a particular property, but it may be one of your only options for newly built homes..

Determine How Old the Toilets and Faucets Are

Are you looking at an older home or a newer one? The older the toilets and faucets, the less efficient they’ll be when it comes to water and energy use. Energy-efficient toilets are becoming more popular, and are considered standard equipment for newer homes and remodeling projects. In fact, newer toilets will use up to 75% less water than a twenty-year-old toilet. If you cannot determine the age of the facilities, then take a guess for the higher. That way, the number you come up with will be skewed in favor of the more expensive end of the spectrum and any surprises you have will be the kind that save you money.

Keep Differences In Mind

Not all homes come with their appliances, so keep in mind the differences in the ones you’ll be bringing into the house versus the ones that have been used by the owners. If you have a high-efficiency washing machine and the owners of the home you’re looking at do not, then you will probably use less water than they did when it comes to doing laundry.

Be sure to figure out if there are the same number of residents now as there will be if you move in. The number calculated or told to you may change drastically if there are only two people living in the house now but there will be four once you move in.

If the grass is particularly green at that location, then the owners may take great pains in watering it regularly. Your outdoor water usage might differ if you do not water the lawn daily, saving you money. Look for differences in lifestyle and behavior that could indicate a similar difference in household water usage.

Consider Living in the Country

One way to avoid astronomically high water rates is to consider living out in the country where well water is used, instead of going through the utilities department. You will avoid having to pay a fee for connecting to the main sewer line and you will not have a monthly water bill to pay. However, there are drawbacks to this solution that you should keep in mind. You may need to drill a new well at some point, which can be costly. Also, you will have to have your septic tank pumped regularly to avoid backups. But, the cost of pumping the tank will only come once every other year or so, and it may be decades before you may need to drill a new well, if at all.

Look for Ways to Conserve Water

To lower your water bill, try these methods of conserving water: replace your appliances with more efficient ones, only use your washing machine if you have a full load to clean and hold off on running the dishwasher until it’s full. Look for signs of a leaking toilet or dripping faucets, and repair them immediately. Install low-flow shower heads and water your lawn less frequently.

Water usage can always be changed in some form or other. If the home you want to buy turns out to have a high water usage rate, remember that there are things you can do to lower that water bill. Don’t let the previous owners’ habits scare you away, especially if you spot signs of wasteful behavior and inefficiency. Buy the house you want, and make minor changes here and there to keep things reasonable.

Source: WhiteFence Savings

Another thing to look out for when buying a home is whether the house has water conservation systems such as greywater irrigation and rainwater harvesting systems installed.  Look out for water tanks and rain barrels on the property and enquire about whether there are any underground water tanks or water reservoirs.  Functioning rainwater harvesting tanks add value to the property and can reduce household water bills quite substantially.  If there are not any rainwater systems installed, see if there are gutters along the roof – the presence of gutters will save costs if you decide to harvest rainwater from the roof. 

In South Africa, there are various types and brands of water tanks available; we recommend JoJo Tanks products – high quality at affordable prices and they carry a 5-year guarantee with the purchase.  Click on the links below to view the wide range of jojo water tanks, jojo rainwater tanks, jojo septic tanks, jojo tank stands and other JoJo Tanks products.

JoJo Tanks South Africa offer a wide range of plastic water tanks and chemical tanks to suit every household, business or agricultural need, including silo tanks and silo tank stands.  See JoJo Tanks VERTICAL TANKS, HORIZONTAL TANKS (transporter tanks), STEEL TANK STANDS and OTHER JOJO PRODUCTS. Also see JoJo Tanks’ NEW 6000 LITRE UNDERGROUND TANKS. Also see our FAQ and WATER TANK PRICES.

JoJo’s superior polyethylene plastic water tanks and steel water tank stands make JoJo Tanks the leaders in plastic water tank technology and the quality, affordability and guarantee on these water tanks make JoJo products the best choice in South Africa.  JoJo’s water tanks and chemical tanks come standard with a number of features that are often lacking on cheaper/inferior plastic tanks made by other companies in South Africa.

We are authorised JoJo Tanks dealers in South Africa and dispatch orders directly from JoJo Tank depots to save on transport costs. Full range of JoJo Tanks products and JoJo water tanks for sale.  CONTACT US for a quote on the right JoJo water tank or other JoJo product for you.  Special discounts are available on multiple orders of chemical tanks and water tanks and to our commercial and government customers.


(15000 litre and 20000 litre JoJo vertical water tanks also available on order)

Live in the USA and need rainwater harvesting equipment?  Click HERE!



, , , , , , , , , , , , , ,