What is the housing market like in New Castle Island today?
In March 2024, New Castle Island home prices were down 45.6% compared to last year, selling for a median price of $3.5M.
$3.5M
Sale Price
$1K
Sale $/Sq. Ft.
Over List Price
0%
Days on Market
0
Down Payment
—
Total Homes Sold
1
To compare other locations to the New Castle Island and U.S. housing market, enter a city, neighborhood, state, or zip code into the search bar. Learn which home features in Portsmouth add value to a home.
How much is your home worth? Track your home’s value and compare it to nearby sales.
Home offer insights for New Castle Island
Explore recent offers and recently sold homes in New Castle Island
Recent offers
View houses in New Castle Island that sold recently
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Climate's impact on New Castle Island housing
Learn about natural hazards and environmental risks, such as floods, fires, wind, and heat that
could impact homes in New Castle Island.
Risk Factor
Flood Factor - Moderate
20% of properties are at risk of severe flooding over the next 30 years
Flood Factor
New Castle Island has a moderate risk of flooding. 79 properties in New Castle Island are likely to be
severely affected
by flooding over the next 30 years. This represents 20% of all properties in New Castle Island. Flood risk is increasing faster than the national average.
14% of properties are at risk of wildfire over the next 30 years
Fire Factor
New Castle Island has a minor risk of wildfire. There are 84 properties in New Castle Island that have some risk of being affected by wildfire over the next 30 years. This represents 14% of all properties in New Castle Island.
82% of properties are at major
risk of a severe wind event over the next 30 years
Wind Factor
New Castle Island has a Severe Wind Factor® risk based on the projected likelihood and speed of hurricane, tornado, or severe storm winds impacting it. New Castle Island is most at risk from hurricanes. 469 properties in New Castle Island have some risk of being in a severe wind event within the next 30 years.
Wind likelihood over time
If an exceedingly rare windstorm
(a 1-in-3,000 year storm event)
occurred today, it could cause wind gusts of up to 116 mph. In 30 years, an event of this same likelihood would show increased wind gusts of up to 128 mph.
100% of properties are at moderate
risk of heat over the next 30 years
Heat Factor
New Castle Island has a moderate risk from heat. This is due to
"feels like" temperatures
increasing, and because 100% of homes in New Castle Island have a Moderate Heat Factor®.
New Castle Island is expected to see a 142% increase in the number of days over 92ºF over the next 30 years. New Castle Island is expected to experience 8