$540,000
3 bd · 3 ba · 1,473 sq ft
139 NE 18th Street
Oak Island, NC, 28465 · Tranquil Harbor
Listed 41 days ago
Listed by Agent Group Realty
About this home
Enjoy this move-in-ready Oak Island home with flexible living space, extensive recent updates, and long term one-level living. This charming brick ranch is designed to work equally well as a primary home, coastal getaway, investment opportunity, or a mix of all three. Three nicely sized bedrooms provide comfortable space for everyday living, weekend visitors, or a dedicated home office. The updated kitchen and open living areas offer great communal space to create lasting memories. The three full bathrooms cater to any number of guests or family members you may have. The standout lockout flex room offers its own private entrance, a built-in Murphy bed, and kitchenette--creating exceptional versatility. Use it as a separate rental opportunity, private guest suite, additional living room, fourth bedroom, office, or adaptable overflow space for the way you live. This durable brick ranch home with 2023 Fortified roof will give peace of mind as it sits on the high part of the island with a Zone X FEMA designation. New HVAC and tankless water heater installed in 2024 will provide worry free comfort. Relax outdoors on the screened-in porch--an ideal spot for morning coffee, evening conversation, or enjoying Oak Island's coastal breezes. A large storage shed provides valuable room for beach gear, bikes, tools, and seasonal items. Just a short walk to the nearby Veterans Park and quick access to the beach over the scenic 20th street walkway allow you to enjoy the island to the fullest. Make this home yours today!
Facts
- Type
- Single Family Residence
- Year built
- 1970
- Lot
- 0.15 acres
- Community
- Tranquil Harbor
- County
- Brunswick
- MLS #
- 100595698
Features
Inside
- Master Downstairs
- Ceiling Fan(s)
- Walk-in Shower
- Blinds/Shades
- WiFi Thermostat
- LVT/LVP
- Laminate
- Tile
- Built-In Microwave
- Washer
- Refrigerator
- Disposal
- Dishwasher
- Electric Range
Outside
- None
Community
- None
Parking
- On Site
- Paved
Heating & cooling
- Heat Pump
- Electric
- Forced Air
- Central Air
Schools
- Elementary
- Southport
- Middle
- South Brunswick
- High
- South Brunswick
As listed in the MLS (Brunswick County Schools). School assignments can change — confirm with the district for this address.
Monthly payment estimate
$3,438/mo
- Principal & interest (30-yr fixed)$3,217
- Property taxes (2025 bill)$221
Estimate only. Rate is the national 30-year average (6.95% as of Sep 17, 2026, Freddie Mac); your rate depends on your lender. Homeowners and flood insurance aren't included — on the coast they vary a lot by house, so get a quote early.
Recent sales like this in Tranquil Harbor
| Home | Sold | Bd / Ba | Sq ft | Price | $ / sq ft |
|---|---|---|---|---|---|
| 1308 E Yacht Drive, Oak Island | Sep 18, 2026 | 3 / 2 | 1,803 | $1,175,000 | $652 |
| 110 NE 27th Street, Oak Island | Sep 15, 2026 | 3 / 2 | 1,329 | $525,000 | $395 |
| 146 NE 13th Street, Oak Island | Sep 15, 2026 | 3 / 2 | 1,140 | $435,000 | $382 |
| 222 NE 37th Street, Oak Island | Sep 9, 2026 | 3 / 2 | 1,277 | $531,000 | $416 |
Similar size and type, sold in the last 12 months. From Hive MLS records; deemed reliable, not guaranteed.
Buying in Oak Island? Local guides
- One-Story and Primary-on-Main Homes on the Southeastern NC CoastWhere the one-level homes are from Wilmington to Calabash, what they cost town by town, and what to check before you buy — from current MLS listings.
About 139 NE 18th Street
139 NE 18th Street is a 3-bedroom, 3-bath home of about 1,473 square feet, built in 1970 in Tranquil Harbor, Oak Island, Brunswick County, NC 28465.
At $540,000, it's 14% below the median asking price ($624,999) of the 117 other 3-bedroom listings for sale in Oak Island today.
That's about $367 per square foot, compared with a Oak Island median of $429.
64 other homes are for sale in Tranquil Harbor right now (median asking $582,450); 151 homes sold there in the last 12 months at a median of $492,500, typically in about 74 days.
Across ZIP 28465, 361 3-bedroom homes sold in the past year at a median of $590,000.
It has been on the market for 42 days.
Tranquil Harbor neighborhood guideHomes for sale in Oak IslandBrunswick County homes
Buying 139 NE 18th Street
- See it in person. Pick a time and we'll call to confirm — often same day.
- Talk numbers. Tell us what you'd like to offer. It's non-binding — a licensed agent calls you before anything is written.
- Have a home to sell first? Our guaranteed sale lets you buy with a firm plan for your current home. How it works
Own a home near 139 NE 18th Street? See what it's worth — every online estimate side by side, next to real sales in Tranquil Harbor.
What's my home worth? →Questions about 139 NE 18th Street
How much is 139 NE 18th Street?
139 NE 18th Street is listed at $540,000 (about $367 per square foot) as of September 23, 2026. Status: for sale.
How many bedrooms and bathrooms does 139 NE 18th Street have?
3 bedrooms and 3 bathrooms, with about 1,473 square feet.
What neighborhood is 139 NE 18th Street in?
Tranquil Harbor, in Oak Island, Brunswick County, North Carolina.
How long has 139 NE 18th Street been on the market?
42 days. Homes in Tranquil Harbor sold after a median of 74 days over the past year.
What have homes sold for in Tranquil Harbor?
151 homes sold in Tranquil Harbor in the last 12 months, at a median price of $492,500.
When was 139 NE 18th Street built?
1970.
Who is the listing broker for 139 NE 18th Street?
Agent Group Realty (MLS #100595698). The Buddy Blake Team can show it to you and answer questions.
Can I tour 139 NE 18th Street?
Yes. Tap “Schedule a tour,” pick a time, and we'll call to confirm — or call or text (910) 395-1000.