Mixed-use quarter by Naithon beach: completed phases operating, new Phase 3.1 from ~3.9M THB
Sea Heaven is a large mixed-use project by Naithon beach: residential phases plus its own commercial street, operating since 2023. The project develops in stages: Phase 2.1 delivered in 2023, Phase 2.2 completing in 2025, and the new Phase 3.1 from ~3.92M THB with completion in Q4 2027. Formats are studios and 1–2 bedroom units of 31–60 sqm, at ~125k THB per square metre in the new phase.
The project’s bet is Naithon as the “quiet” alternative to the headline beaches: national park all around, roughly 15–20 minutes to the airport, yet full infrastructure inside the quarter — including its own commercial street with shops and restaurants on-site. For a rental model that is a rare combination — a quiet beach usually means “nowhere to have dinner”, and Sea Heaven removes that trade-off. Ban Nai Thon School is a short walk away (~300 m), and Boat Avenue and UWC Thailand International School are both within 20 minutes by car, so the location works for families and tenants alike.
The key buyer decision here is the phase: new Phase 3.1 gives the lowest entry from 3.92M THB ($110,000) with a long instalment plan through completion in Q4 2027, Phase 2.2 starts from ~5.95M THB with completion in 2025, and completed buildings 2.1 plus the commercial street (operating since 2023) already trade on resale with a rental track record — pricing confirmed per current listing. Five pools, including a rooftop pool with sea views, a gym, spa, and kids club are a standard set for a project of this scale, but management under the Wyndham hotel brand adds recognition in booking channels.
The project has developed in stages for several years now, which cuts both ways: on one hand, there’s a working example — completed Phase 2.1 and the commercial street operating since 2023 — on the other, the new Phase 3.1 still carries the usual off-plan risk of schedule slippage. Published CAM fee and sinking fund figures vary across sources and match boilerplate numbers aggregators reuse across unrelated projects, so we chose not to publish them without direct developer confirmation.
We’ll compare lots across phases and against Naithon neighbours, and verify the terms and current construction status of the specific stage — at the developer price.
Prices and availability change; data is accurate as of the page update date. Request a fresh price list — we send it the same day. Updated: July 2026.
Our catalog currently tracks 9 projects in Nai Thon; new-build entry level here: from ~3.92M THB. Sea Heaven’s entry price is about 81% below the district median — one of the most affordable starts in the area.
The median is calculated from the “from” prices of all catalog projects in the district and refreshes with every update.
Indicative estimate: yield and the rental model depend on the project, unit and management program. Request an exact projection for a specific unit.
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The “12 developer checks in Phuket” checklist plus a personal yield projection for your budget — sent via Telegram or e-mail.
New Phase 3.1 runs ~3.92–7.28M THB (completion Q4 2027); Phase 2.2 from ~5.95M THB (2025). Completed phases trade on resale — ask for current listings.
It is a mixed-use quarter: residences plus its own commercial street (restaurants, shops) operating since 2023. A plus for rentals — guests have somewhere to go without leaving the grounds.
A quiet beach surrounded by national park, 15 minutes from the airport, none of Patong’s crowds. The rental audience is couples and families who value calm; condo competition here is far lower than in Bang Tao.
Depends on the goal: 3.1 offers the lowest entry and instalments to 2027; resale in completed phases means no construction risk and a rental track record. We’ll compare specific lots on price per sqm and terms.
