Single-family homes for sale in Castalia, NC

Detached single-family houses — no condos, townhomes or manufactured homes.

12

For sale now

$274,499

Middle asking price

$169/sq ft

$261,888

Middle sale price

9 sold, last 12 mo

88.9%

Of first asking price

what sellers received

102

Days on market

typical, last 12 mo

Stop anytime.

This page lists the single-family homes 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 7, 2026, there are 12 single-family homes for sale in Castalia, NC, with a middle asking price of $274,499 (from $174,000 to $299,900). Another 7 are under contract.

In the 12 months through November 7, 2026, 9 sold at a middle price of $261,888, typically for 88.9% of the first asking price after about 102 days on the market.

The most choices right now are in Harrison & Main.

Newest single-family homes in Castalia

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Asking prices in Castalia

  • Under $300K12
  • $300K–$500K0
  • $500K–$750K0
  • $750K–$1M0
  • $1M+0

Communities in Castalia with single-family homes for sale

Single-family in nearby towns

Questions about single-family homes in Castalia, answered

How many single-family homes are for sale in Castalia, NC?

As of November 7, 2026, there are 12 single-family homes for sale in Castalia, NC, with a middle asking price of $274,499 (from $174,000 to $299,900). Another 7 are under contract.

What do single-family homes cost in Castalia, NC?

As of November 7, 2026, the middle asking price is $274,499, about $169 per square foot for a typical 1,604 sq ft. Under $300K: 12.

What did single-family homes sell for in Castalia, NC last year?

In the 12 months through November 7, 2026, 9 sold at a middle price of $261,888, typically for 88.9% of the first asking price after about 102 days on the market.

How fast do single-family homes sell in Castalia, NC?

In the 12 months through November 7, 2026 they typically sold in about 102 days, at 88.9% of the first asking price.

Which communities in Castalia, NC have the most single-family homes for sale?

As of November 7, 2026, Harrison & Main (4).

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, single-family only. Middle = median. Listing data is deemed reliable but not guaranteed.