Homes with a guest house for sale in Wilmington, NC

As of November 3, 2026, there are 8 homes with a guest house for sale in Wilmington, NC, with a middle asking price of $605,000 (from $395,000 to $4,950,000). 1 came on the market in the last week. Another 2 are under contract.

As of November 3, 2026, the middle asking price is $605,000, about $291 per square foot for a typical 2,355 sq ft. $300K–$500K: 2; $500K–$750K: 4; $750K–$1M: 1; $1M+: 1.

In the 12 months through November 3, 2026, 16 sold at a middle price of $767,950, typically for 95% of the first asking price after about 39 days on the market.

In the 12 months through November 3, 2026 they typically sold in about 39 days, at 95% of the first asking price.

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.