Great — here are well-known luxury Maldives resorts that offer private‑island settings and exclusive private‑beach villas/areas. (Most full‑island resorts in the Maldives have private beaches by design, but I’ve listed properties especially noted for secluded beachfront villas, private‑beach residences, or long secluded shoreline stretches.)

• Cheval Blanc Randheli — Noonu Atoll. Luxury island with private island villas and dedicated island‑chic beach villas (private beach/gardens and private pools). Access: seaplane. (chevalblanc.com)

• One&Only Reethi Rah — North Malé / Kaafu Atoll. Large private island with long, secluded beach stretches and exclusive beach villas and Grand Beach Residences with private beachfront. Access: speedboat or private transfer depending on routing. (oneandonlyreethirah.ultraluxurymaldives.com)

• Four Seasons Resort Maldives at Landaa Giraavaru — Baa Atoll. Offers walled/private beachfront villas and multi‑bedroom beach estates with their own private beach stretches and pools; known for large private‑beach residences. Access: seaplane. (fourseasons.com)

• Gili Lankanfushi — North Malé Atoll. Small, highly private island resort with beachfront and overwater villas; private Reserve and beach retreats emphasizing seclusion. Access: speedboat (short transfer). (vanityfair.com)

• Soneva Fushi — Baa Atoll. Eco‑luxury resort on a large island with private beachfront villas (some with their own private beaches or large secluded beachfront plots). Access: seaplane. (architecturaldigest.com)

• Velaa Private Island — Noonu Atoll. Ultra‑private island resort with villas and private residences with exclusive beaches and extensive privacy options. Access: seaplane or private charter. (fourseasons.com)

• Cheval Blanc (already listed) and Cheval Blanc Randheli specifically noted for island villas with private beaches and private pools. (chevalblanc.com)

• The St. Regis Maldives Vommuli Resort — Dhaalu Atoll. Offers beachfront estates and signature villa estates (Caroline Astor Estate, etc.) with secluded private beaches and large private pools/grounds. Access: seaplane. (marriott.com)

• JOALI Maldives — Raa Atoll. Designer luxury resort with beachfront villas offering private garden/beach access and large secluded beach areas for villa guests. Access: seaplane. (halaveli.net)

• Constance Halaveli — North Ari Atoll. Beach villas and multi‑bedroom beachfront villas with private beach access and gardens. Access: seaplane or domestic flight + speedboat (depending on routing). (halaveli.net)

Quick notes to help choose

• Private‑island nature: almost all high‑end Maldives resorts occupy their own island, so guests generally have exclusive access to that island’s beaches — look for language like “private island,” “private beach villa,” “beach villa with private garden,” or “walled beachfront” when comparing. (Resort sites above show this in each accommodation description.) (chevalblanc.com)
• Transport: most luxury properties require a seaplane transfer from Velana (Malé) International Airport for outer‑atoll resorts; some (closer islands) use speedboat or domestic flight + speedboat. Transfer details and times differ by resort — check the resort’s arrivals page when booking. (chevalblanc.com)
• Private residences: if you want maximum beachfront privacy (walled beachfront or an entire private‑island villa), look at each resort’s “residence,” “estate,” or “private island” offerings (these are the most secluded and often book far in advance). (fourseasons.com)

If you want, I can:

• Narrow this to 3–4 top picks based on whether you prefer seclusion, family‑friendly villas, over‑water vs beachfront, or a particular atoll; or
• Pull current availability and typical nightly rates for 2–3 properties on your travel dates (I’ll check transfers and recent rates).