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Carolina Beach vs Oak Island: New Hanover Boardwalk Town or Brunswick County Two-Bridge Island

Carolina Beach and Oak Island are the two barrier-island towns most often compared by retirees who want a Cape Fear coast address without the price of a resort strand. They sit on either side of the Cape Fear River mouth, in different counties, with different tax cycles and different geography: Carolina Beach is a boardwalk town in New Hanover County on the Atlantic side south of Wilmington, while Oak Island is a Brunswick County island reached by two bridges, about 30 minutes south of Wilmington by the town's own description.

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Carolina Beach vs Oak Island: the short answer

Carolina Beach and Oak Island are the two barrier-island towns most often compared by retirees who want a Cape Fear coast address without the price of a resort strand. They sit on either side of the Cape Fear River mouth, in different counties, with different tax cycles and different geography: Carolina Beach is a boardwalk town in New Hanover County on the Atlantic side south of Wilmington, while Oak Island is a Brunswick County island reached by two bridges, about 30 minutes south of Wilmington by the town's own description.

The decision turns on the tax bill and its trend, on the way each town handles a storm, on which hospital is the practical answer and on what the town itself offers older residents. Carolina Beach has a town rate that rose in 2026 after dropping with the 2025 revaluation, and a county fire district line that a buyer must check parcel by parcel. Oak Island has a flat 20 cent town rate that includes its fire tax and a Sand Fund, a separate sewer district fee and a town-run senior center and recreation center.

Figures below come from the two towns, New Hanover and Brunswick counties, the Department of Revenue and the Department of Insurance, and they reset every budget year. Confirm any parcel with the county tax office. State income tax is covered in the NC retirement taxes guide, and the wind and flood coverage mechanics common to both are in the coastal hurricane and flood insurance guide.

Full profiles: Carolina Beach (North Carolina) and Oak Island (North Carolina).

Which one fits you

Choose Carolina Beach if

  • You want the lower town rate on paper: New Hanover County's page lists Carolina Beach at .1712 for 2026 against Oak Island's 0.20.
  • You want a boardwalk-and-marina setting with a Boardwalk District, Freeman Park, the Island Greenway and a municipal beach strand, plus a $3.5 million grant toward a Coastal Park and Event Stage.
  • You want a commercial airport in the county: Wilmington International Airport shows a map of 25 nonstop destinations on seven airlines.
  • You accept that a county fire district line of .0725 may apply on top of the county and town rates, and you are willing to confirm it parcel by parcel.

Choose Oak Island if

  • You want a flat, itemized town rate: Oak Island's 2026 rate is .20 per $100, split into .10 general fund, .07 fire tax and .03 Sand Fund, with Brunswick County billing county and town tax on a single bill beginning with 2026 taxes.
  • You want a town-run senior center and recreation center: the Community Center serves a congregate meal to adults 60 and over for a $1.00 suggested donation, and the Recreation Center runs SilverSneakers, yoga and barre classes.
  • You accept a $600 sewer district fee and a Brunswick Nuclear Plant 10-mile emergency planning zone that takes in nearly all of the island.
  • You are comfortable with a two-bridge island whose town says it will control access by zone or street rather than close both bridges.

Carolina Beach and Oak Island side by side

DimensionCarolina BeachOak Island
Town and county rates, with a worked illustrationNew Hanover County's historic rates page lists, per $100 of assessed value for 2026, New Hanover County .3020, Debt Services .0040 and Carolina Beach .1712, and the Department of Revenue's 2025-26 table lists the county at .3060. Illustration (our arithmetic, not a tax bill): .3060 plus .1712 is .4772, or $2,386.00 a year on a $500,000 assessed value, and adding the .0725 county Fire District line, if it applies to the parcel, gives .5497, or $2,748.50.Brunswick County lists the countywide rate at 0.342 per $100 and Oak Island at 0.20 for 2025 and 2026, after 0.16 in 2024, and the town says the 2026 rate is .10 general fund, .07 fire tax and .03 Sand Fund. Illustration (our arithmetic, not a tax bill): a $500,000 assessed value carries $2,710 at the combined 0.542 rate, before a sewer district fee that is currently $600, so the Oak Island total is roughly $3,310 before relief where the sewer district applies.
Rate history and revaluationThe county page shows Carolina Beach's town rate rising from .1417 in 2025 to .1712 in 2026, after .2350 in 2024 and .2150 in 2023. The drop in 2025 followed the county's 2025 revaluation, and the Department of Revenue lists the next revaluation as 2029. A lower rate after a revaluation does not by itself mean a lower bill, because assessments changed at the same time.The Department of Revenue lists Brunswick County at .3420 for 2025-26, 2024-25 and 2023-24, after .4850 in 2022-23, with the last revaluation in 2023 and the next scheduled for 2027. The town says it does not value property, so all values come from the Brunswick County Tax Office, and a 2027 reappraisal could change a bill even if the rate stays flat.
Billing rules and older-owner reliefCarolina Beach residents pay county tax and town tax, and the New Hanover County tax department is the place to confirm the assessment and any special district charge for a parcel. The NC retirement taxes guide describes the state's treatment of retirement income and the homestead and circuit breaker programs.Oak Island bills are due September 1 and past due after January 5, with interest of 2 percent for January and three-quarters of a percent per month after, and the town says there is no provision in law to waive it. Ownership and valuation are determined as of January 1, and current-year taxes are often prorated at closing. Homeowners 65 or older who live in their home permanently could be eligible for relief; call the Brunswick County Tax Office at 910-253-2829.
Evacuation, bridges and re-entryNew Hanover County is one of the 21 coastal counties with predetermined Know Your Zone evacuation zones, and the state lookup takes a street address. The town says that if you stay, EMS, fire and police may not be available, electric and water service will probably be lost or turned off, roads may be blocked and curfews will be strictly enforced. Re-entry is controlled until the Mayor declares the State of Emergency over. Kure Beach describes a single bridge route off the island over the Snow's Cut bridge, which may close once sustained winds reach 45 miles per hour.Oak Island is served by two main bridges, the G.V. Barbee Sr. Bridge on the east end and the Swain's Cut Bridge on the west end, and the town says that rather than close both bridges it will control access for specific zones or streets. After widespread catastrophic damage the bridges may stay closed to everyone but emergency personnel. Brunswick County explains that a municipality's governing body can order evacuation inside its limits, so follow the town's own channels.
Insurance and building rulesThe Department of Insurance says homeowners policies do not cover flood damage and that a National Flood Insurance Program policy carries a 30-day waiting period. A windstorm and hail policy is often written by the North Carolina Insurance Underwriting Association. The town says 98 percent of the elevation certificates it has on file are posted on its website, and that preliminary updated Flood Insurance Rate Maps have been issued for Carolina Beach.The same coverage rules apply to Oak Island. The town says new floodplain buildings must be elevated one foot above base flood elevation, all new construction on the island must meet 150 mph wind-zone requirements and a substantial-improvement rule applies at 50 percent of a property's value. The Department of Insurance gives an example named-storm deductible of 2 percent of a $300,000 home, or $6,000, and the town notes the Brunswick Nuclear Plant 10-mile emergency planning zone covers nearly all of the island.
Hospital accessNovant Health New Hanover Regional Medical Center in Wilmington opened as New Hanover Memorial Hospital on June 14, 1967, began its partnership with Novant Health in 2021 and is described on Novant's page as the region's only Level II Trauma Center. For a retiree on the island, a planned procedure or dialysis schedule belongs in the evacuation plan, and the county keeps an Access and Functional Needs Registry.Novant Health Brunswick Medical Center in Bolivia on Highway 17 describes itself as the hospital for Brunswick County, open since 1977, with 24/7 emergency care, heart and vascular care and maternity services. Novant Health New Hanover Regional Medical Center in Wilmington is also within reach and is verified as a Level II Trauma Center by the American College of Surgeons. Test the drive to your preferred hospital at different times of day and after a storm warning.
Town programs for older residentsCarolina Beach's pages describe a waterfront lifestyle organized around a Boardwalk District, Freeman Park, the Island Greenway, a marina and mooring field and a municipal beach strand, with a Pleasure Island sea turtle project and rules for driving and pets on the beach. The New Hanover Community Endowment approved a $3.5 million grant toward a Coastal Park and Event Stage in the downtown Boardwalk area.Oak Island's Community Center is the social hub for adults 60 and older, with games, puzzles, billiards, bingo, crafts and day trips for participants enrolled in the Brunswick Senior Resources nutrition program, Monday through Thursday from 10:00 a.m. to 2:00 p.m. Attendees must be ambulatory and need no assistance. The town has adopted a 2026 to 2031 Parks, Recreation and Open Space Master Plan.
Parks and costs of recreationThe town posts parking pages and a parking pass and re-entry decal page, which matter on busy days and during storms. Wilmington International Airport's home page shows 25 nonstop destinations on seven airlines.The 801 Ocean Event Center, Oak Island Pier, splashpad and Par 3 golf course are town facilities; the pier needs no fishing license for pier fishing and the Par 3 course says it needs no membership or tee time. Beach wheelchair daily rentals will cost $10 a day for residents and $13 for visitors beginning January 1, 2027, plus a $50 non-refundable deposit.
Housing and age-restricted optionsThe housing you can buy in Carolina Beach is shaped by flood rules more than style. Ask the seller for the most recent elevation certificate, confirm the flood zone on the state's flood risk information site and ask the Planning Department about any substantial-improvement history. Retirees who want age-restricted or amenity-rich living on the Cape Fear coast will mostly find it across the river or inland, as in Leland.Oak Island combines an island section with a mainland section, and the building rules apply to both. Buyers who want an age-restricted or amenity-heavy community will find those on the mainland side of Brunswick County and in neighboring places such as Southport, and the age rules and fees are set in each community's governing documents, so request them before buying.

Related guides

Sources and review date

Last reviewed . Facts on this page come from the sources below; where a rule or figure can change, check the linked source before relying on it.

  1. Emergency Preparedness — Town of Carolina Beach, NC (accessed 2026-09-30)
  2. Flood Preparedness — Town of Carolina Beach, NC (accessed 2026-09-30)
  3. Prepare for Evacuation — Town of Carolina Beach, NC (accessed 2026-09-30)
  4. Insurance - Make Sure You're Covered — Town of Carolina Beach, NC (accessed 2026-09-30)
  5. Hurricane and Mandatory Vehicle Re-Entry Decal Information — Town of Kure Beach, NC (accessed 2026-09-30)
  6. Historic Tax Rates — New Hanover County, NC (accessed 2026-09-30)
  7. 2025-2026 County Tax Rates — North Carolina Department of Revenue (accessed 2026-09-30)
  8. Evacuation & Shelters — New Hanover County, NC (accessed 2026-09-30)
  9. Know Your Zone — North Carolina Department of Public Safety (accessed 2026-09-30)
  10. Windstorm and Hail — North Carolina Department of Insurance (accessed 2026-09-30)
  11. Flood Insurance — North Carolina Department of Insurance (accessed 2026-09-30)
  12. NCJUA / NCIUA home page — NC Joint Underwriting Association / NC Insurance Underwriting Association (accessed 2026-09-30)
  13. New Hanover Regional Medical Center — Novant Health (accessed 2026-09-30)
  14. About New Hanover Regional Medical Center — Novant Health (accessed 2026-09-30)
  15. Wilmington International Airport (ILM) — Wilmington International Airport (accessed 2026-09-30)
  16. Property Tax Information — Town of Oak Island, NC (accessed 2026-09-30)
  17. Flood Information — Town of Oak Island, NC (accessed 2026-09-30)
  18. Hurricane Preparedness — Town of Oak Island, NC (accessed 2026-09-30)
  19. Parks & Facilities — Town of Oak Island, NC (accessed 2026-09-30)
  20. Community Center — Town of Oak Island, NC (accessed 2026-09-30)
  21. Recreation Center — Town of Oak Island, NC (accessed 2026-09-30)
  22. Parks & Recreation — Town of Oak Island, NC (accessed 2026-09-30)
  23. Strategic Plan — Town of Oak Island, NC (accessed 2026-09-30)
  24. Tax Rates — Brunswick County, NC (accessed 2026-09-30)
  25. Hurricane Evacuations — Brunswick County Emergency Management (accessed 2026-09-30)
  26. Know Your Flood Hazard — Brunswick County Floodplain Management (accessed 2026-09-30)
  27. About Brunswick Medical Center — Novant Health (accessed 2026-09-30)
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