This page lists the homes under $400K for sale in Castalia, NC from Hive MLS listings, updated every few minutes, with the last 12 months of sales behind the prices — kept by the Buddy Blake Team.
As of November 5, 2026, there are 15 homes under $400K for sale in Castalia, NC, with a middle asking price of $269,999 (from $174,000 to $299,900). Another 7 are under contract.
In the 12 months through November 5, 2026, 19 sold at a middle price of $249,888, typically for 94.4% of the first asking price after about 98 days on the market.
The most choices right now are in Harrison & Main, Culpepper Landing.
Newest homes under $400K in Castalia
Asking prices in Castalia
- Under $300K15
- $300K–$500K0
- $500K–$750K0
- $750K–$1M0
- $1M+0
Communities in Castalia with homes under $400K for sale
- Harrison & Main · Castalia · 4 for sale · $282,999 middle
- Culpepper Landing · Castalia · 2 for sale · $257,400 middle
Under $400K in nearby towns
Questions about homes under $400K in Castalia, answered
How many homes under $400K are for sale in Castalia, NC?
As of November 5, 2026, there are 15 homes under $400K for sale in Castalia, NC, with a middle asking price of $269,999 (from $174,000 to $299,900). Another 7 are under contract.
What do homes under $400K cost in Castalia, NC?
As of November 5, 2026, the middle asking price is $269,999, about $160 per square foot for a typical 1,599 sq ft. Under $300K: 15.
What did homes under $400K sell for in Castalia, NC last year?
In the 12 months through November 5, 2026, 19 sold at a middle price of $249,888, typically for 94.4% of the first asking price after about 98 days on the market.
How fast do homes under $400K sell in Castalia, NC?
In the 12 months through November 5, 2026 they typically sold in about 98 days, at 94.4% of the first asking price.
Which communities in Castalia, NC have the most homes under $400K for sale?
As of November 5, 2026, Harrison & Main (4), Culpepper Landing (2).
How do I estimate a monthly payment on a home in Castalia, NC?
A mortgage payment has two parts: principal and interest, which depend on the price, your down payment and the rate a lender offers you; and the costs on top — property taxes, homeowners insurance (and flood insurance near the water), HOA dues where there's an association, and mortgage insurance if you put less than 20% down. Each home's page has a calculator that uses the rate you've been quoted and that home's own taxes and HOA dues from the listing. For your actual rate and Annual Percentage Rate (APR), ask a licensed lender — we can introduce you to Joey Milam at Alpha Mortgage Advantage, or you're free to choose any lender.
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Figures are computed live from MLS listing data for Castalia, NC, under $400k only. Middle = median. Listing data is deemed reliable but not guaranteed.