Selling on the Seacoast? What Buyers Ask About Heat

On the Seacoast, the heating question comes up early. Buyers touring homes in Portsmouth, Kittery, York, Exeter, and Dover know New England winters, and after they've seen the kitchen, many will ask what the house costs to heat.

Clear, accurate answers help. These are the questions Seacoast sellers commonly hear.

How Is the Home Heated, and What Does It Cost?

Many Seacoast homes heat with oil or propane, which means deliveries rather than a monthly bill. Gather a year or two of delivery records showing gallons and dates. Note whether you're on a pre-buy or budget plan, since those smooth out costs. Gallons used are often more useful than the dollar total because fuel prices change.

Electric bills come from Eversource, Unitil, or Central Maine Power, depending on location. Download billing history from your online account. Homes with natural gas can do the same.

Your bills reflect your household's habits. They aren't a forecast for the next owner.

Do You Have Heat Pumps?

Many homeowners in Maine and New Hampshire have added mini-split heat pumps alongside an oil or propane system. Buyers will want to know how many units, where they are, how old they are, and how you use them with the existing system. Share installation records and warranties.

What Should Buyers Know About the System?

Share the type, fuel, and age of the boiler or furnace, and gather service records. Note the age of oil tanks, since some insurers ask. Lifespan and sizing questions belong with a licensed technician or the buyer's inspector.

Have You Made Efficiency Improvements?

Insulation, air sealing, new windows, and heat pumps are worth describing. Share what was done, when, by whom, and any rebate paperwork. Avoid promising savings.

How Are Water and Sewer Handled?

Homes in town may have municipal water and sewer. Many Seacoast properties use private wells and septic systems. Buyers will want recent water test results, including arsenic and radon where relevant, septic pumping dates, and the age of the well pump or treatment equipment.

Are There Comfort Problems?

A drafty older window, a room far from the boiler, or a cold floor over a crawlspace is worth describing accurately. Share what you've done. Disclosure requirements differ between Maine and New Hampshire, so talk with us about what applies.

If you're preparing to sell, ask us which running-cost information would be useful to have ready for buyers considering your home.

Frequently Asked Questions

How do I show oil heating costs to buyers?

Share delivery records with gallons and dates. Gallons help buyers compare regardless of price changes.

Do heat pumps add value on the Seacoast?

Many buyers ask about them. Share details about the units and how you use them.

Should I test my well before selling?

Recent results help buyers. Many test for bacteria, arsenic, and radon.

Do insurers ask about oil tank age?

Some do. Have the tank's age and location ready.

Should I promise energy savings?

No. Describe the work and share records.

Do I have to share utility costs?

It isn't required, but buyers often ask.