Published figures put a new-build phinisi anywhere from around USD 150,000 for a compact 15 m working hull to roughly USD 6 million for a completed 51 m superyacht — the documented final cost of Dunia Baru, the only large phinisi whose owner has disclosed real numbers. The spread is that wide because “building a phinisi” spans everything from a bare traditional hull to a classed, air-conditioned small ship.
Every figure on this page is a published, attributed number — yard price guides and owner interviews — not our estimate. Treat all of them as planning bands: real quotes depend on specification, timber, systems and who manages the project.
Published Cost Bands by Size
| Class | Published range (USD) | Source |
|---|---|---|
| Compact hull, ~15 m (day/dive workboat spec) | 150,000 – 300,000 | Bulukumba Boat Builders price guide |
| Small liveaboard, ~20 m | 300,000 – 600,000 (basic builds reported from ~80,000–150,000) | Yard price guide; Boat Construction Indonesia |
| Full liveaboard, ~30 m, multi-cabin | 700,000 – 1,500,000 | Yard price guide |
| Luxury 28–40 m, high-end fit-out | 1,500,000 – 4,000,000 | Bulukumba Boat Builders FAQ |
| Luxury 35 m+ / high-capacity 40 m+ | 3,000,000 – 7,000,000+ / 2,500,000 – 5,000,000+ | Phinisi Builder Indonesia, 2027 pricing article |
Per-metre rules of thumb from the same yard sources: roughly USD 8,000–15,000 per metre for basic wooden boats, rising to USD 40,000–80,000 per metre for tourism-standard vessels with modern systems.
The One Fully Documented Project: Dunia Baru
Owner Mark Robba’s account to Boat International remains the reference case for a 50 m-class build. The contract for the 51 m hull and superstructure from Konjo builders was USD 130,000 — plus roughly USD 100,000 in bolts and fastenings not initially included. He budgeted USD 1 million for the whole project; after eight years the finished superyacht had cost about six times that, around USD 6 million.
The lesson generalises: the traditional hull is the cheap part. Engines, generators, watermakers, air conditioning, classification, interiors, rig and project management are where the multiple lives. For the 55–65 m flagship tier (Lamima, Prana by Atzaro), no owner has published verified build figures — any number you see online for those projects is unconfirmed.
What Moves the Number
- Timber schedule: full ironwood structure versus mixed hardwood; see the phinisi wood guide for why ulin costs what it costs.
- Systems density: each guest cabin adds plumbing, air conditioning and generator load; dive and expedition kit adds compressors and tenders.
- Class and certification: building to commercial charter survey standards adds engineering, documentation and inspection cost — the safety context is on our safety and build standards page.
- Interior grade: the difference between a clean teak fit-out and a designer superyacht interior is measured in millions, as Dunia Baru shows.
- Project management: owner-run projects historically overrun; managed builds through an experienced operator — such as Komodo Luxury’s boat construction service — price the whole scope up front.
Build Cost vs Charter Cost
Commissioning and chartering are different questions. If the goal is time on the water rather than ownership, the working economics are on our charter cost guide; if the goal is putting a new hull on the Tana Beru sand, start with how the build actually proceeds and the ongoing obligations in maintenance. Published maintenance norms run 2–4% of hull value per year for actively used yachts (Global Yacht Guide) — a number to carry in any ownership model.
Frequently Asked Questions
How much does a basic phinisi hull cost?
Published yard figures start around USD 100,000–150,000 for compact working hulls, with the best-documented large case — Dunia Baru’s 51 m hull and superstructure — contracted at USD 130,000 plus about USD 100,000 in fastenings (Boat International).
Why do finished costs run so far past hull costs?
Because systems, interiors, rig and certification dominate. Dunia Baru’s hull was USD 130,000; the finished yacht was roughly USD 6 million. The hull is typically a single-digit percentage of a luxury project.
How long does a build take to pay for itself in charter?
That depends on rates, occupancy and operating costs — no honest general answer exists. Published charter-investment models exist for 30–35 m boats, but treat any payback claim as a projection, not a promise.
Is it cheaper to buy an existing phinisi than to build?
Often, and faster: a surveyed existing vessel prices in one negotiation. The documented fleet in our directory is a realistic view of what exists before deciding to commission.
Modelling a build or acquisition? We will share sourced figures and introduce vetted yards — no invented numbers. WhatsApp +62 811-3823-875.