A real heat pump estimate for a Sebastian home in two minutes. Rebate programs in Sebastian. The number shows before a name or a phone number is required.
Ask for a heat pump sized to keep your home warm on the coldest usual winter day. The price uses the FL and utility programs your address qualifies for. No sales call, no information sold, no pressure.
Sebastian has 26,262 residents (give or take 35) (ACS 2020-2024 5-year, table B01003, https://data.census.gov/table/ACSDT5Y2024.B01003?g=160XX00US1264825, checked 2026-10-19), about 1,509 people per square mile.
Sebastian is about 64 miles from the Census center point for Orlando in a straight line and covers 17.4 square miles of land (Census 2024 Gazetteer internal points and land area, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/, checked 2026-10-19).
Of the 11,586 occupied homes in Sebastian, 1% heat with natural gas, 0% with heating oil, 94% with electricity and 1% with propane (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=160XX00US1264825, checked 2026-10-19).
Sebastian has about the Indian River County oil share of 0% and 1 points more electric heat than the county's 93% (ACS 2020-2024 5-year, table B25040, https://data.census.gov/table/ACSDT5Y2024.B25040?g=050XX00US12061, checked 2026-10-19).
Electricity already heats 94% of Sebastian homes, ahead of gas at 1%, and a home on electric baseboard sees the biggest bill change from a heat pump because it replaces resistance heat one for one.
Sebastian has 12,976 housing units, 0% built before 1940 and 11% before 1980, with 41% built in 2000 or later (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=160XX00US1264825, checked 2026-10-19).
The median Sebastian home was built in 1995 (ACS 2020-2024 5-year, table B25035, https://data.census.gov/table/ACSDT5Y2024.B25035?g=160XX00US1264825, checked 2026-10-19) and the median home has 5.4 rooms (ACS 2020-2024 5-year, table B25018, https://data.census.gov/table/ACSDT5Y2024.B25018?g=160XX00US1264825, checked 2026-10-19).
Sebastian has 4 points more homes built after 2000 than the county's 37% (ACS 2020-2024 5-year, table B25034, https://data.census.gov/table/ACSDT5Y2024.B25034?g=050XX00US12061, checked 2026-10-19).
87% of Sebastian homes are single-family detached, 2% are in two- to four-unit buildings and 3% are in buildings of five or more units (ACS 2020-2024 5-year, table B25024, https://data.census.gov/table/ACSDT5Y2024.B25024?g=160XX00US1264825, checked 2026-10-19).
With 87% detached houses and 2% in small multi-family buildings, a Sebastian quote is usually one or two outdoor units with ducted or ductless heads sized room by room. With 15% of Sebastian homes rented (ACS 2020-2024 5-year, table B25003, https://data.census.gov/table/ACSDT5Y2024.B25003?g=160XX00US1264825, checked 2026-10-19), the landlord signs the quote in many of them.