Diamondhead, the planned one on higher ground.

The town in one paragraph

Diamondhead sits in Hancock County at I-10's exit 16, on the ridge above the Bay of St. Louis — about 15 minutes from Old Town Bay St. Louis, 20 from the Stennis Space Center gate, and under an hour from New Orleans. It began in 1970 as a purpose-built resort community (the Hawaiian theme in the street names survives), grew into the county's largest population center, and incorporated as its own city in 2012. The Property Owners Association owns the amenity layer — the Pine and Cardinal courses, the Club at Diamondhead, pools, tennis, community center, marina, and airpark — and every deed comes with the covenants and the annual assessment that keep it all running. The result is a community that reads more "managed neighborhood" than "beach town": tidy, quiet, amenity-rich, and organized around the club rather than a downtown.

The areas of town

Diamondhead splits roughly into the golf core on the ridge, the water side down along the Jourdan River and bayous, and the airpark and large-lot streets. Same POA, very different flood and insurance profiles.

On prices. Directional, mid-2020s — verify against current MLS. Recent market reports put Diamondhead's median sale price in the mid-$200Ks (roughly $247K–$268K across spring 2026 readings), with solid ridge homes commonly $200K–$350K and fairway, waterfront, and hangar properties above that. For a full-amenity golf community, that entry point is the story — and remember to add the POA assessment to your monthly math.

Schools

Diamondhead is served by the Hancock County School District, which earned an A rating in the 2025 MDE accountability results (718 points). East Hancock Elementary sits in Diamondhead itself; middle and high schoolers head to the district campuses in the Kiln area. Verify current ratings at mdek12.org and the attendance zone for any specific address with the district.

Coast Episcopal and the Bay St. Louis private/parochial options are within an easy drive. Verify current programs, grades served, and admissions directly with each school.

Flood profile, in plain terms

This is Diamondhead's quiet superpower. The core of the community sits on elevated ridge ground where X zones — the ones that don't require flood insurance and price gently — are genuinely common. That's rare within 10 minutes of Coast water, and it's a structural advantage for both your premium and your resale.

The exception is the water side: streets along the Jourdan River, the marina, and the bayous carry AE (and some VE) designations, real Base Flood Elevations, and the full three-policy insurance stack. Same ZIP code, completely different math. Pull the FIRM panel at msc.fema.gov for the specific parcel, read my flood-zone guide for what the letters mean, and see the wind & flood insurance guide for what the stack actually costs.

Market beats every Diamondhead buyer or seller should hear

Stable patterns — not month-to-month price talk. These are the things that come up in every real Diamondhead conversation.

Higher ground is the headline

Most of Diamondhead sits on an elevated pine ridge north of the coastal flats — X flood zones are common, and the insurance math on a ridge home can run thousands a year lighter than a comparable beach-town address. On today's Coast, that's a first-order buying criterion, not a footnote.

The POA is the deal — price it in

The Property Owners Association (established 1970) owns and runs the courses, pools, marina, and common areas, and every property pays the annual assessment. It's why the community stays kept — and it's a permanent line item. Get the current assessment, what it covers, and any special assessments in writing before you offer.

Two governments, know which does what

Diamondhead incorporated as a city in 2012, so you have both a city (roads, police, planning) and the POA (amenities, covenants, architectural review). Renovation and rental plans need to clear both rulebooks.

The retiree pipeline is the market

Golf, club life, flat monthly costs, and I-10 access make Diamondhead one of the Coast's cleanest retirement fits — my retirement guide calls it the golf-and-club retirement for a reason. That buyer pool is steady, price-sensible, and values single-story homes.

Talk to Rob signal

Retirees comparing Diamondhead against Bay St. Louis and Ocean Springs, insurance-weary buyers hunting X-zone ground, and pilots asking about the airpark. I'll pull the flood panel, the POA numbers, and the real comps before you fall for a fairway view.

Day-to-day in Diamondhead

Stuff that's actually here, in case you're trying to picture life on the ground:

• Golf: two 18-hole championship courses — the Pine and the Cardinal — plus a golf academy at the Club at Diamondhead.
• The club layer: country club dining, pools, tennis and pickleball, community center, and a full events calendar run through the POA.
• The marina: slips and launch access on the Jourdan River, with the Bay of St. Louis and the Sound beyond it.
• The airpark: a community airstrip with hangar homes — a genuine rarity anywhere on the Gulf.
• Errands and commutes: a growing commercial district along I-10 covers groceries and everyday needs; bigger runs are Bay St. Louis or Gulfport.
• Day-trip math: Bay St. Louis 15 minutes · Waveland 20 · Stennis Space Center 20 · Gulfport 30 · New Orleans about 55 minutes.

Who tends to buy here

The Diamondhead buyer pool I see breaks down roughly like this:

• Retirees — the golf-and-club retirement, often single-story hunters. My retirement guide covers why the Mississippi tax picture makes this even better.
• Insurance-weary Coast movers trading a beach-block premium for ridge-ground math.
• Stennis, NASA-contractor, and Port Bienville commuters — the tech corridor is 20 minutes west.
• Pilots and boaters — the airpark and marina each pull their own small, devoted pipeline.
• Louisiana buyers who want the club life an hour from home (relocation guide).