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 firstPrice mix
- Under $300K527
- $300K–$500K0
- $500K–$750K0
- $750K–$1M0
- $1M+0
Where they are
- Topsail Reef · North Topsail Beach · 25 for sale · $155,000 middle
- Under $300K in St. Regis · North Topsail Beach · 20 for sale · $243,694 middle
- Gateway Commons · Holly Ridge · 19 for sale · $245,000 middle
- Brynn Marr · Jacksonville · 17 for sale · $263,900 middle
- Northwoods · Jacksonville · 14 for sale · $224,900 middle
- Jack's Branch Townhomes · Hubert · 13 for sale · $199,900 middle
- Boyington Place · Midway Park · 13 for sale · $189,900 middle
- Coastal Village · Holly Ridge · 11 for sale · $294,900 middle
- Virginia Lane · Sneads Ferry · 9 for sale · $249,900 middle
- The Landing At Folkstone · Holly Ridge · 8 for sale · $271,450 middle
- Under $300K in Hunters Creek · Jacksonville · 8 for sale · $264,900 middle
- Under $300K in Carolina Forest · Jacksonville · 7 for sale · $199,900 middle
- Foxtrace · Hubert · 7 for sale · $245,000 middle
- Montclair · Jacksonville · 7 for sale · $235,000 middle
- Northwoods Park · Jacksonville · 6 for sale · $275,000 middle
- Holly Sands · Holly Ridge · 6 for sale · $294,900 middle
- Country Club Villas · Jacksonville · 6 for sale · $149,900 middle
- Crown Point · Hubert · 6 for sale · $252,500 middle
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.
Explore more
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.