Homes under $500K for sale in Tranquil Harbor, Oak Island NC

As of October 19, 2026, there are 13 homes under $500K for sale in Tranquil Harbor in Oak Island, NC, with a middle asking price of $435,000 (from $299,000 to $499,900). 1 came on the market in the last week. Another 5 are under contract.

In the 12 months through October 19, 2026, 57 sold at a middle price of $427,000, typically for 93.4% of the first asking price after about 54 days on the market.

Newest homes under $500K in Tranquil Harbor

124 N Middleton Avenue, Oak Island, NC 28465

$425,000

2 bd · 2 ba · 1,321 sq ft

0.30 ac

124 N Middleton Avenue, Oak Island, NC 28465

Listed by Realty ONE Group Dockside North

Price cut from $425K

$400,000

3 bd · 2 ba · 1,272 sq ft

0.15 ac

121 NE 6th Street, Oak Island, NC 28465

Listed by Innovation Properties, LLC

214 NE 64th Street, Oak Island, NC 28465

$439,000

3 bd · 2 ba · 1,263 sq ft

0.15 ac

214 NE 64th Street, Oak Island, NC 28465

Listed by Art Skipper Realty Inc.

318 NE 58th Street, Oak Island, NC 28465

Price cut from $400K

$390,000

2 bd · 1 ba · 821 sq ft

0.15 ac

318 NE 58th Street, Oak Island, NC 28465

Listed by Keller Williams Innovate-OKI

135 NE 34th Street, Oak Island, NC 28465

Price cut from $449K

$439,000

2 bd · 2 ba · 1,131 sq ft

0.16 ac

135 NE 34th Street, Oak Island, NC 28465

Listed by RE/MAX at the Beach / Oak Island

202 NE 66th Street, Oak Island, NC 28465

Price cut from $305K

$299,000

3 bd · 3 ba · 1,428 sq ft

0.15 ac

202 NE 66th Street, Oak Island, NC 28465

Listed by Margaret Rudd Assoc/O.I.

Price cut from $519K

$499,000

3 bd · 2 ba · 1,232 sq ft

0.15 ac

143 NE 4th Street, Oak Island, NC 28465

Listed by Coldwell Banker Sea Coast Advantage

1101 E Oak Island Drive, Oak Island, NC 28465

Price cut from $499K

$492,000

3 bd · 2 ba · 1,294 sq ft

0.17 ac · 1-car garage

1101 E Oak Island Drive, Oak Island, NC 28465

Listed by Oak & Shore Realty, Inc.

115 NW 20th Street, Oak Island, NC 28465

$399,900

3 bd · 2 ba · 1,248 sq ft

0.15 ac

115 NW 20th Street, Oak Island, NC 28465

Listed by Better Beach Sales & Rentals, Inc.

5016 E Oak Island Drive Apt 8, Oak Island, NC 28465

$399,900

3 bd · 3 ba · 1,524 sq ft

$350/mo HOA

5016 E Oak Island Drive Apt 8, Oak Island, NC 28465

Listed by Coastal Lights Realty

103 N Middleton Avenue, Oak Island, NC 28465

$435,000

4 bd · 2 ba · 1,268 sq ft

0.15 ac

103 N Middleton Avenue, Oak Island, NC 28465

Listed by Coastal Lights Realty

302 E Oak Island Drive, Oak Island, NC 28465

$499,900

4 bd · 2 ba · 1,500 sq ft

0.20 ac

302 E Oak Island Drive, Oak Island, NC 28465

Listed by RE/MAX at the Beach / Oak Island

2305 E Oak Island Drive, Oak Island, NC 28465

Price cut from $490K

$484,900

3 bd · 2 ba · 1,827 sq ft

0.17 ac · 1-car garage

2305 E Oak Island Drive, Oak Island, NC 28465

Listed by Berkshire Hathaway HomeServices Carolina Premier Properties

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Price mix

Under $300K1
$300K–$500K12
$500K–$750K0
$750K–$1M0
$1M+0

Questions, answered

How many homes under $500K are for sale in Tranquil Harbor in Oak Island, NC?

What do homes under $500K cost in Tranquil Harbor in Oak Island, NC?

As of October 19, 2026, the middle asking price is $435,000, about $333 per square foot for a typical 1,272 sq ft. Under $300K: 1; $300K–$500K: 12.

What did homes under $500K sell for in Tranquil Harbor in Oak Island, NC last year?

In the 12 months through October 19, 2026, 57 sold at a middle price of $427,000, typically for 93.4% of the first asking price after about 54 days on the market.

How fast do homes under $500K sell in Tranquil Harbor in Oak Island, NC?

In the 12 months through October 19, 2026 they typically sold in about 54 days, at 93.4% of the first asking price.

How do I estimate a monthly payment on a home in Tranquil Harbor in Oak Island, 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.

Explore more

Under $500K across all 5 counties About Tranquil Harbor: stats, sales & map Under $500K in all of Oak Island Under $500K in Brunswick County Single-family One-story Primary on main Open houses New this week Price reduced

Figures are computed live from MLS listing data for Tranquil Harbor in Oak Island, NC, under $500k only. Middle = median. Listing data is deemed reliable but not guaranteed.