What Should You Know About Your Home’s Utility Costs Before Buying?
TL;DR
The monthly mortgage payment is only part of the cost of owning a home. Before buying, buyers should understand how much the property typically costs to heat, cool, power, and maintain, because utility expenses can vary significantly depending on the home's size, age, insulation, heating system, water source, and location. Asking for previous utility bills and understanding the home's major systems can help you create a more realistic homeownership budget.
Utility Costs Can Change the True Cost of Owning a Home
When buyers calculate affordability, they often focus on the mortgage payment, property taxes, homeowners insurance, and perhaps homeowners association fees. Utilities can receive much less attention, even though they can represent a significant recurring expense.
Two homes with similar purchase prices can have very different monthly operating costs.
A newer, well-insulated home with an efficient heating and cooling system may cost considerably less to operate than an older property with poor insulation, older windows, or an aging heating system. Likewise, a smaller home isn't automatically less expensive if it relies on an inefficient heating system or has other property-specific expenses.
This is particularly important in Rhode Island and throughout New England, where homeowners need to account for heating during the colder months. The type of heating system, fuel source, insulation, windows, and overall energy efficiency can all influence how much it costs to keep a home comfortable.
Before making an offer, buyers should think beyond "Can I afford the mortgage?" and ask:
"Can I comfortably afford the total monthly cost of owning this particular home?"
Ask for Previous Utility Bills Before Buying
One of the simplest ways to understand a home's operating costs is to ask the seller for historical utility information.
Depending on the property, this may include electricity, natural gas, oil, propane, water, sewer, or other services. Ideally, buyers should review bills covering different seasons rather than looking at only one month's expense.
A summer electric bill may tell you something about air-conditioning usage, but it won't necessarily tell you what heating the home costs in January. Likewise, a mild winter may produce very different heating expenses than an unusually cold one.
Ask whether the current occupants have a similar household size and lifestyle to yours. Utility usage can vary based on the number of people living in the home, thermostat preferences, work schedules, and appliance usage.
It's also important to understand that past utility costs are not a guarantee of future expenses. A seller may keep the thermostat lower than you prefer, spend little time at home, or use appliances differently.
Still, historical bills provide valuable information that is much better than guessing.
Understand the Home's Heating and Cooling Systems
Heating and cooling are often among the most important utility considerations for a home in Rhode Island.
Before purchasing, find out what type of system the property uses. Common systems can include oil-fired boilers or furnaces, natural gas systems, electric heat, heat pumps, mini-splits, propane, and other configurations.
Don't just ask what system the house has. Ask about its age, maintenance history, efficiency, and expected remaining useful life.
A newer high-efficiency system may provide different operating costs than an older system that requires frequent service. A home with multiple heating zones may also operate differently from one with a single system serving the entire property.
Air conditioning should also be considered. If the property has central air, heat pumps, or mini-splits, ask how the system is maintained and whether it is used for both heating and cooling.
For buyers considering an older New England home, insulation and windows deserve attention as well. A highly efficient heating system can't completely compensate for significant heat loss through poorly insulated walls, ceilings, windows, or doors.
The home's energy efficiency is therefore about more than the equipment itself. The entire building envelope matters.
Don't Forget Water, Sewer, Septic, and Other Property Costs
Utility expenses aren't limited to electricity and heating.
Buyers should determine whether the property receives water from a municipal system or private well and whether wastewater is handled through a public sewer system or private septic system.
If the property has a private well, ask about the well system, maintenance history, and any available water testing. A private septic system also requires ongoing maintenance and eventual servicing or replacement, depending on the system and property conditions.
Municipal water and sewer bills should also be considered when estimating monthly expenses.
Buyers should additionally ask about services such as trash collection, internet, propane deliveries, oil deliveries, or other property-specific expenses.
Some costs may not technically be classified as utilities, but they still affect the household budget. For example, a home with a large lot may require more landscaping and maintenance than a smaller property.
A property with a pool, older mechanical systems, extensive outdoor areas, or other features may also have operating expenses that aren't obvious from the listing price.
This is why understanding the whole property, rather than just the utility bill, is important when evaluating affordability.
Build a Realistic Monthly Homeownership Budget
Once you have gathered the available information, put the numbers together.
Your monthly housing budget should account for the mortgage principal and interest, property taxes, homeowners insurance, and any association fees. Then add estimated utility costs, maintenance, and other recurring property expenses.
For example, a buyer might compare two homes with similar purchase prices but discover that one has significantly higher heating expenses, private septic maintenance, or other ongoing costs.
That doesn't necessarily mean the more expensive-to-operate home is a bad purchase. It simply means the buyer should understand the difference before making a decision.
It's also smart to leave room for unexpected expenses. Utility costs can change with energy prices, weather, household usage, and improvements made to the property.
If you're buying your first home, this exercise can be particularly helpful because the cost of ownership extends well beyond the mortgage payment.
Before purchasing, ask questions, review available records, inspect the major systems, and work with your real estate and lending professionals to understand the complete financial picture.
The goal isn't to find a home with the lowest possible utility bill. It's to find a home whose total cost of ownership fits comfortably within your financial plan.
Frequently Asked Questions
Can I ask the seller for previous utility bills?
Yes. Buyers can ask for historical utility information, although the seller may not always have complete records available. Reviewing bills from different seasons can provide a better understanding of the home's typical operating costs.
What utilities should I check before buying a home?
At a minimum, consider electricity, heating fuel or natural gas, water, sewer, and cooling costs. Depending on the property, you may also need to consider propane, oil deliveries, septic maintenance, well expenses, trash services, and other property-specific costs.
What makes one home more expensive to heat than another?
Home size, insulation, windows, heating system, fuel type, thermostat settings, weather, and overall energy efficiency can all influence heating costs. The age and condition of the heating equipment can also make a difference.
Are utility bills included in a home's listing information?
Usually, utility costs are not included as a standard part of the listing price. Buyers generally need to ask the seller or their real estate professional for whatever historical information is available.
Should utility costs affect how much house I can afford?
Yes. Utility expenses are part of the ongoing cost of homeownership. When determining your budget, consider them alongside the mortgage, taxes, insurance, maintenance, and other recurring expenses.
By Alex Parmenidez, Broker Associate | Coldwell Banker Realty
Alex Parmenidez | Broker Associate Licensed in RI, CT, & MA | Coldwell Banker Realty
196 Waterman St, Providence, RI 02906
C: (401) 426-4825 | O: (401) 351-2017
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