Homes under $300K for sale in Onslow County, NC

Homes listed under $300,000.

527

For sale now

45 new this week

$245,000

Middle asking price

$175/sq ft

$245,000

Middle sale price

2,047 sold, last 12 mo

99.3%

Of first asking price

what sellers received

22

Days on market

typical, last 12 mo

No account needed. Stop anytime.

As of October 24, 2026, there are 527 homes under $300K for sale in Onslow County, NC, with a middle asking price of $245,000 (from $79,900 to $299,999). 45 came on the market in the last week. Another 220 are under contract.

In the 12 months through October 24, 2026, 2,047 sold at a middle price of $245,000, typically for 99.3% of the first asking price after about 22 days on the market.

The most choices right now are in Topsail Reef, St. Regis, Gateway Commons.

Newest homes under $300K in Onslow County

Page 1 of 22 · 527 for sale · newest first

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Price mix

  • Under $300K527
  • $300K–$500K0
  • $500K–$750K0
  • $750K–$1M0
  • $1M+0

Where they are

Towns in Onslow County

Under $300K in nearby towns

Questions, answered

How many homes under $300K are for sale in Onslow County, NC?

As of October 24, 2026, there are 527 homes under $300K for sale in Onslow County, NC, with a middle asking price of $245,000 (from $79,900 to $299,999). 45 came on the market in the last week. Another 220 are under contract.

What do homes under $300K cost in Onslow County, NC?

As of October 24, 2026, the middle asking price is $245,000, about $175 per square foot for a typical 1,314 sq ft. Under $300K: 527.

What did homes under $300K sell for in Onslow County, NC last year?

In the 12 months through October 24, 2026, 2,047 sold at a middle price of $245,000, typically for 99.3% of the first asking price after about 22 days on the market.

How fast do homes under $300K sell in Onslow County, NC?

In the 12 months through October 24, 2026 they typically sold in about 22 days, at 99.3% of the first asking price.

Which communities in Onslow County, NC have the most homes under $300K for sale?

As of October 24, 2026, Topsail Reef (25), St. Regis (20), Gateway Commons (19), Brynn Marr (17), Northwoods (14), Jack's Branch Townhomes (13).

How do I estimate a monthly payment on a home in Onslow County, 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 Onslow County, NC, under $300k only. Middle = median. Listing data is deemed reliable but not guaranteed.