Currituck County Mainland, NC -- Mile 50 on the Atlantic Intracoastal Waterway

Coinjock, NCA Working Waypoint, Not a Resort Town

Say plainly what most listing copy blurs: Coinjock is not a beach town, not a resort community, and not a place with a deep real-estate data set behind it. It is an unincorporated Currituck County community on U.S. 158 between Barco and Grandy, roughly 20 miles south of the Virginia line, sitting where the Albemarle and Chesapeake Canal empties into Currituck Sound to the east and the North River lies to the west -- the geographic hinge point of the North Carolina Atlantic Intracoastal Waterway, at approximately statute mile marker 49-50 depending on the source consulted. Its identity is built almost entirely around one thing: Coinjock Marina & Restaurant, family-run by the Davis family since 1978, known up and down the entire 1,090-mile AICW as the "Home of the 32-Ounce Prime Rib" and cited repeatedly by cruisers completing America's Great Loop as one of the best dining stops on the whole route. Everything else about Coinjock -- its population, its home prices, its tax bill -- is genuinely small and, in several places, genuinely undocumented at the level a buyer would want. This page states the real, sourced facts plainly, and states just as plainly where reliable town-specific data for a community this size simply does not exist, rather than inventing a number to fill the gap.

Location & Route
Unincorporated Currituck County CDP on US 158 between Barco and Grandy, ~20 miles south of the VA line, at roughly ICW statute mile 49-50 on the southern end of the Albemarle and Chesapeake Canal ("the Carolina Cut")
Population, Disputed
337 residents at the 2020 Census vs. a 2020-2024 ACS 5-year estimate of 543 -- a gap this research discloses rather than resolves, typical of how thin official data gets at this population scale
Price Point, Thin Data
Zillow's home value index shows roughly $412,866; Movoto's August 2025 snapshot shows a $630K median list price; Redfin shows roughly $409K -- sources disagree by 50%+, a real sign of how few transactions this market has to work with
Identity
Coinjock Marina & Restaurant -- Davis family-owned since 1978, "Home of the 32oz Prime Rib," repeatedly named by Great Loop cruisers as one of the best dining stops on the entire Intracoastal Waterway
At a glance — the numbers agents don't quote
Low Elevation, AE-Type Sound Flood Risk
At least one property-data aggregator lists Coinjock's elevation at roughly 3 feet above sea level, and Currituck County maintains its own published Flood Hazard Zones documentation alongside FEMA Flood Insurance Rate Map panels covering this stretch of the mainland.
This page does not state a specific parcel's flood zone letter -- that depends on exact address, elevation certificate, and foundation type. AE-type zones (storm-surge-affected, with wave action reduced or absent) are the general designation FEMA uses along low-lying sound-front and canal-front land in this part of Currituck County, but that is a general pattern, not a confirmed zone for any specific lot. Verify directly with Currituck County Planning & Community Development or its GIS/floodplain mapping office before budgeting a number.
Beach Plan Eligible -- No Oceanfront Required
Currituck County shows up on multiple insurance-industry lists of counties eligible for the North Carolina Insurance Underwriting Association (NCIUA) "Beach Plan," the state's wind/hail insurer of last resort -- and eligibility does not require an oceanfront address, only a location inside an eligible county.
Two different published lists disagree on the exact county count -- one cites 9 core coastal counties (Brunswick, Carteret, Currituck, Dare, Hyde, New Hanover, Onslow, Pamlico, Pender), a broader one cites a 20-county wind-pool territory that also includes Currituck -- so this page reports both rather than picking one. Beach Plan coverage is wind/hail only; it does not cover fire, theft, water damage, or flood. No Coinjock-specific premium figure was confirmed in this research. Get a quote from a licensed NC-appointed agent before assuming a cost.
Sound Shoreline & Drainage Reality, Not Beach Erosion
There is no ocean-facing dune line here to erode. Currituck Sound is a shallow, brackish, roughly 153-square-mile lagoon averaging about 5 feet deep (13 feet at its deepest) with no direct ocean inlet at all -- the last natural opening to the Atlantic closed in 1828 -- so the entire "erosion and renourishment" framework that applies to oceanfront markets on this site simply does not apply to Coinjock.
What replaces it is a different, less dramatic but still real set of concerns: soft, low-lying sound-front and canal-front banks that can erode gradually from wind-driven chop and boat wake, plus a rural mainland drainage system of ditches and canals that keeps low farmland and low-lying residential lots dry. No Coinjock-specific shoreline erosion rate or drainage-capacity study was found in this research -- ask a local contractor or the county about any specific parcel's drainage and bank-stability history before buying.
Storm Surge & Single-Highway Access Risk
Hurricane Isabel (September 2003) is the best-documented storm event for this county: it destroyed dunes and undermined homes on Currituck's Outer Banks beaches, triggered National Guard debris removal, and forced mandatory evacuations for parts of Currituck County, with the broader regional damage (uprooted trees, downed power lines and telephone poles) spreading across northeastern North Carolina and Hampton Roads.
What Isabel or any other specific storm did to Coinjock and the mainland itself, as distinct from the well-documented Outer Banks beach damage, was not separately confirmed in this research -- a real gap, not an invented "it was fine" assumption. What is confirmed and distinct to this location: Coinjock is reached by a single federal highway, US 158, crossing the AICW on one fixed span (the Joseph P. Knapp Bridge, opened 1986). Unlike some of this site's other waterway markets, there is no second mainland bridge here as a redundant evacuation route. Confirm current evacuation routing with Currituck County Emergency Management.

What Actually Makes Coinjock Different

Start with the geography, because it explains everything else about this place: Coinjock is an unincorporated community and census-designated place on U.S. Route 158, sitting between Barco and Grandy in Currituck County, roughly 20 miles south of the Virginia state line. It sits at the southern end of the Albemarle and Chesapeake Canal -- boaters call this stretch "the Carolina Cut" -- with Currituck Sound bordering it to the east and the North River to the west. Sources differ slightly on the exact statute mile marker, citing either 49, 49.9, or 50, but all agree Coinjock sits at the hinge point where the North Carolina portion of the Atlantic Intracoastal Waterway threads between Currituck Sound and the North River on its way toward Albemarle Sound. The name itself, per multiple sources, is of Native American origin and is generally translated as "the place of the blueberry swamps," a reference to the swamp blueberries native to this part of the county -- a small but genuine piece of local specificity that has nothing to do with any other market on this site.

The community's entire public identity runs through one family business. Coinjock Marina & Restaurant has been owned by the Davis family since 1978, when the operation consisted of about 600 linear feet of dock and a 20-seat restaurant open to boaters only during peak season. It was sold to a corporate owner in 1999; the Davis family, having stayed on to run it, bought it back with partners in 2001 and bought out those partners outright in 2006. Today it's known coast to coast among Intracoastal Waterway cruisers as the "Home of the 32-Ounce Prime Rib," and it comes up repeatedly and independently in coverage of America's Great Loop -- the roughly 6,000-mile inland and coastal boating circuit -- as one of the best dining stops on the entire route. That's not marketing copy invented for this page; it's a documented, widely repeated reputation across cruiser blogs, Waterway Guide's own marina profiles, and boating-community reviews. For a place this size, having one nationally known hospitality business is a genuinely unusual amount of name recognition -- but it also means Coinjock's economic identity is built on transient boat traffic and destination dining, not on a broad residential real-estate market.

And that thinness shows up directly in the numbers a buyer would actually want. The 2020 Census counted 337 residents in the Coinjock CDP; the more recent 2020-2024 American Community Survey 5-year estimate puts it at 543, a swing of more than 60% that is far larger than what a stable, well-measured population would show -- a sign that ACS estimates at this small a sample size carry real statistical noise, not a documented population boom. Home price data tells a similar story: Zillow's home value index for Coinjock runs around $412,866, Movoto's August 2025 snapshot shows a $630,000 median list price, and Redfin shows a median list price closer to $409,000 -- a spread of 50% or more between sources tracking the same tiny market. None of these figures should be treated as a reliable estimate of what a specific property is worth; they should be treated as evidence that this market has too few transactions for any single site's algorithm to produce a stable number. Currituck County-wide context is more solid: the county's median household income runs $91,548 to $93,511 depending on which recent ACS estimate is used, and one aggregator puts the county's overall median home value around $438,000 -- useful backdrop, but not a substitute for a real, local comparative market analysis on any specific Coinjock address.

Currituck County itself is genuinely growing, but that growth is not evenly distributed, and Coinjock's mainland location matters here. County-wide population estimates put Currituck at roughly 33,880 residents in 2026, up about 43% from 23,672 in 2010 -- a real, fast growth rate driven substantially by migration into the county. But Currituck County spans both a rapidly developing Outer Banks section (Corolla and the northern beaches) and a much quieter, more rural mainland section that includes Coinjock, Poplar Branch, Grandy, Jarvisburg, Powells Point, Harbinger, and Point Harbor -- collectively referred to locally as the "Currituck Mainland." It is a reasonable inference, though not a directly confirmed statistic, that most of that county-wide growth is concentrated on the Outer Banks side rather than in small mainland waypoints like Coinjock; this page discloses that as an inference rather than stating it as a settled fact. Currituck itself, notably, is one of the relatively few county seats in North Carolina that is itself unincorporated -- the county is run by a seven-member Board of Commissioners (five elected by district, two at-large) serving staggered four-year terms, with a County Manager as chief administrator. Coinjock, like the rest of the mainland's small communities, has no town government of its own; every zoning, tax, and permitting question runs through the county directly.

Access to Coinjock is a live, current, and genuinely consequential story, not a settled fact to gloss over. The only way across the canal here is U.S. 158's fixed high-rise span, generally identified as the Joseph P. Knapp Bridge, which opened in 1986 and replaced an older two-lane drawbridge; Waterway Guide lists its vertical clearance at 65 feet at mile marker 49.9. There is no second mainland bridge here the way there is at some other waterway markets on this site. That single-corridor reality is precisely why the proposed Mid-Currituck Bridge matters to anyone considering property here: it's a planned 7-mile toll bridge that would connect US 158 near the existing Coinjock span to NC 12 along the southern edge of the Corolla Bay area on the Outer Banks, plus a second, smaller bridge over Maple Swamp connecting Aydlett to US 158. A federal appeals court ruled in February 2023 that the project could proceed, and North Carolina's Division of Water Resources held a public hearing on the permit application as recently as January 2025 -- meaning this is an active, unresolved regional infrastructure fight with the direct potential to change how much through-traffic and development pressure the Coinjock corridor sees in the coming years. Anyone evaluating property here should ask Currituck County or NCDOT directly for the current status of that project rather than assume it is either dead or imminent.

County Property Tax Rate
$0.62 per $100 of assessed value countywide for 2025, per Currituck County's own published tax rate schedule -- Coinjock's specific fire/special-district add-on rate was not independently confirmed in this research pass; confirm directly with the County Tax Office before budgeting a bill
Effective Rate Context
One aggregator (Calcuris) cites an overall effective property tax rate of roughly 0.46% of home value countywide for 2026, with a median $1,600 bill on a $351,200 home -- placing Currituck among the 9 lowest-taxed of North Carolina's 100 counties, a helpful comparison but not a substitute for an actual bill
Combined Sales Tax
6.75% total on taxable purchases -- 4.75% North Carolina state rate plus a 2% Currituck County rate, with no additional municipal tax layered on since Coinjock is unincorporated
Home Price, Genuinely Disputed
Zillow ~$412,866 (home value index) vs. Movoto's August 2025 $630K median list vs. Redfin's ~$409K median list -- a 50%+ spread between three trackers of the same small market; treat any single number here as directional, not precise

Independent research. No ads. No sponsored listings. Facts on this page are drawn from: Wikipedia's Coinjock, North Carolina entry for location, elevation-adjacent geography, name origin, and population; the 2020 U.S. Census and 2020-2024 American Community Survey 5-year estimates for the disputed population figures; Currituck County's own government site (currituckcountync.gov) for the 2025 countywide property tax rate schedule and its Board of Commissioners structure; Calcuris.com for the aggregated effective property-tax-rate comparison; SalesTaxHandbook and Avalara for the 6.75% combined sales tax rate; multiple NC coastal-insurance broker sites (Harbor Insurance, Bridgeway Insurance, TGS Insurance, Property People Law) for NCIUA/Beach Plan county-eligibility lists, which disagree with each other on the exact county count and are reported here as a disclosed disagreement; Currituck County's own published Flood Hazard Zones documentation and FEMA Flood Insurance Rate Map panels covering this area, cited by title but not independently re-derived to a parcel-specific zone; NC State Climate Office and Wikipedia's "Effects of Hurricane Isabel in North Carolina" for the county's documented 2003 storm history; Waterway Guide, AARoads, and cruiser trip-report blogs (including fleetwing.blogspot.com and our38ftlife.com) for ICW mile-marker positioning, the Albemarle and Chesapeake Canal / "Carolina Cut" and Alligator River-Pungo River Canal route context, and the Joseph P. Knapp Bridge's 1986 opening and 65-foot clearance; coinjockmarina.com and Marina Dock Age for Coinjock Marina & Restaurant's Davis-family ownership history (1978 founding, 1999 sale, 2001 repurchase, 2006 buyout of partners) and its "32oz Prime Rib" reputation; NCDOT's and NC DEQ's own Mid-Currituck Bridge project pages, plus WOBX News, for the February 2023 federal appeals court ruling and the January 2025 public hearing on that still-unresolved project; World Population Review and northcarolina-demographics.com for county-wide population, median age, and income figures, explicitly flagged as demographic-aggregator data rather than official Census releases where noted; Currituck County Schools' own site and GreatSchools for nearby school locations; and Zillow, Movoto, and Redfin for the disputed home-price figures. Facts not independently confirmed and not invented here include: Coinjock's specific fire-district or special-district property tax add-on rate; a parcel-specific FEMA flood zone letter for any individual Coinjock address; a Coinjock-specific (as opposed to Currituck-County-wide or Outer-Banks-focused) account of Hurricane Isabel's or any other storm's direct damage; and a reliable, single median home price for this market given the wide disagreement between listing-site trackers. Confirm all current figures directly with Currituck County government, a licensed NC insurance agent, and a local real estate professional before making a purchase, relocation, or investment decision. Nothing on this page is legal, tax, financial, or insurance advice.

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