Key Facts
- Length
- 51.00 m
- Builder
- Heesen Yachts
- Year
- 2018
- Type
- Motor yacht
- Gross tonnage
- 499.00 GT
- Maximum speed
- 26.00 knots
- Charter availability
- Unknown
Previous / Project Names
Previous names
Irisha - 2018
Irisha is a semi-displacement Smart Custom 51-metre motor yacht with an impressive top speed of 26 knots. Her exterior lines, designed by British studio Harrison Eidsgaard, are founded on the successful engineering platform of Heesen’s award-winning 5000 Aluminium class. Driven by the owner’s desire for something “fairly aggressive and dynamic”, the radical design gives her a distinctive edge on the water.
Technically challenging from both a design and construction point of view, the curved glass sheets used for her iconic raised wheelhouse are among the largest produced in Europe. Forward on the main deck, a built-in settee is protected by a hydraulically driven canopy that creates a wind-sheltered outdoor space ideal for relaxing in privacy. More forward, in the bow a second seating area protected from the wind is the ideal place for admiring the views when underway.
Irisha boasts a chic understated interior featuring varying shades of light and dark grey (the owner’s favourite colour) with beige and blue accent colours. Rich materials are featured sparingly throughout, including stainless-steel finishes used to highlight architectural details. The sky lounge is equipped with a cinema screen and projector for film nights, and served by a wet bar for the ideal socialising hub.
This profile uses information from the official Heesen Yachts fleet page.
Gallery
Primary image
Irisha - official Heesen fleet image
Credit: Heesen Yachts
Irisha - official Heesen fleet image
Credit: Heesen Yachts
Specifications
| Length | 51.00 m |
|---|---|
| Gross tonnage | 499.00 |
| Construction | Aluminium, Steel, Displacement, Semi-displacement |
| Max speed | 26.00 kn |
| Range | 2425 nautical miles |
Ownership intelligence
Accounts & Financial Intelligence
Indicative ownership costs for Irisha, separating routine operating expenditure from capital expenditure and major-refit reserves.
Estimated
Low confidence
Annual operating expenditure
| Category | Annual estimate | Status |
|---|---|---|
| Berthing, ports and agency fees | €398,720 | Estimated |
| Communications, IT and security | €99,680 | Estimated |
| Crew salaries and employment costs | €1,744,400 | Estimated |
| Fuel and lubricants | €598,080 | Estimated |
| Insurance | €249,200 | Estimated |
| Maintenance and routine repairs | €996,800 | Estimated |
| Yacht management and administration | €149,520 | Estimated |
| Provisions and hospitality | €299,040 | Estimated |
| Flag, registration, class and surveys | €99,680 | Estimated |
| Tenders, toys and deck equipment | €199,360 | Estimated |
| Travel, training, medical and uniforms | €149,520 | Estimated |
Capital expenditure and refit history
| Item | Amount | Year | Status |
|---|---|---|---|
| No reported yacht-specific capital transactions have yet been added. | |||
Sources, assumptions and methodology
Indicative SYG estimate. Value basis: Length-and-age model using length. Central annual OPEX uses the established 14% of estimated yacht value fallback, adjusted for yacht age where available. Low and high cases reflect utilisation, condition, crewing, fuel, berthing and maintenance uncertainty. Capital reserve is shown separately from routine OPEX. Figures must be replaced or upgraded when reported accounts, invoices, court records or other yacht-specific evidence is available.
Calculation version: SYG-FI-1.0 · Last reviewed: 25 July 2026
Financial figures may include reported expenditure, source-derived calculations and indicative estimates. Estimated figures are not audited accounts, quotations or financial advice.
Yacht intelligence
Superyacht Passport
A dynamic record assembled from Superyacht Guide yacht data, sourced ownership records, construction milestones, valuations, sale listings and related reporting.
Identity
- Current name
- Irisha
- Launch year
- 2018
- Builder
- Heesen Yachts
Former / other names
Irisha - 2018
Names are displayed as recorded in Superyacht Guide. Their chronological order is not implied unless supported by dated evidence.
Ownership & provenance
No sourced ownership record is currently published for this yacht.
Market snapshot
Estimated current value
€28,500,000
Estimated annual
running cost
€3,990,000
Online-first comparable value. Irisha is a 51m Heesen from 2018; comparable 49.8m Heesen Daisy D is listed at €28,500,000. Exact listing date not verified, so valued_at left blank. Value date not recorded because the exact source valuation date/year is not verified. Controlled Superyacht Guide 100-yacht value assessment batch. VALUE_CLASS: EDITORIAL_ESTIMATE_VALUE. This classification separates direct source-backed values from public estimates and editorial/comparable estimates.
Values and running costs are estimates unless explicitly identified as documented transaction figures.
Yacht Value History
Permanent Superyacht Guide market records showing estimates, asking prices and, where verified in future, documented transaction or financial values.
1
recorded
point
Date
18 Jul 2026
Date recorded by Superyacht Guide
Record type
Superyacht Guide estimate
Value
€28,500,000
Evidence
Superyacht Guide valuation
Online-first comparable value. Irisha is a 51m Heesen from 2018; comparable 49.8m Heesen Daisy D is listed at €28,500,000. Exact listing date not verified, so valued_at left blank. Value date not recorded because the ex…
How to read this history:
Superyacht Guide estimates,
brokerage asking prices and
documented transaction values are
stored as separate record types.
The first baseline record marks the
beginning of permanent Superyacht
Guide value-history tracking; the
absence of an earlier record does
not mean the yacht had no earlier
market value or sale history.
Yacht timeline
Dated milestones and Superyacht Guide records, ordered chronologically.
2018
Launch year
Passport evidence
Heesen official fleet page - Irisha
Supports:
profile
Superyacht Guide distinguishes sourced records, estimates and reported information. Evidence shown here reflects sources attached to this yacht record and may be updated as new verified information becomes available.
Where can Irisha go?
310 public marina records are recorded with a maximum yacht length of at least 51.00 m.
Port La Napoule
Mandelieu-La Napoule
·
France
Recorded maximum yacht length:
52.00 m
Length-capable record only.
Current berth availability,
beam and draught suitability
must be confirmed directly.
Resorts World Bimini Marina
North Bimini
·
Bahamas
Recorded maximum yacht length:
55.00 m
Length-capable record only.
Current berth availability,
beam and draught suitability
must be confirmed directly.
Los Sueños Marina
Herradura
·
Costa Rica
Recorded maximum yacht length:
55.00 m
Length-capable record only.
Current berth availability,
beam and draught suitability
must be confirmed directly.
Karpaz Gate Marina
Karpaz
·
Cyprus
Recorded maximum yacht length:
55.00 m
Length-capable record only.
Current berth availability,
beam and draught suitability
must be confirmed directly.
Marina di Cagliari
Cagliari
·
Italy
Recorded maximum yacht length:
55.00 m
Length-capable record only.
Current berth availability,
beam and draught suitability
must be confirmed directly.
Errol Flynn Marina
Port Antonio
·
Jamaica
Recorded maximum yacht length:
55.00 m
Length-capable record only.
Current berth availability,
beam and draught suitability
must be confirmed directly.
Similar yachts to Irisha
Dynamically matched using recorded dimensions, broad yacht type, estimated value, launch era and builder, with gross tonnage and speed used only where comparable data exists.
Match score
95/100
Home
Heesen Yachts
·
49.80 m
· 2017
Estimated value
€29,950,000
Why it is similar
- 1.2 m difference in length
- Same broad type: motor yacht
- Estimated value within 5%
Match score
94/100
Project Grace
Heesen Yachts
·
50.00 m
Estimated value
€30,000,000
Why it is similar
- 1.0 m difference in length
- Same broad type: motor yacht
- Estimated value within 5%
Match score
93/100
Ann G
Heesen Yachts
·
49.60 m
· 2015
Estimated value
€28,000,000
Why it is similar
- 1.4 m difference in length
- Same broad type: motor yacht
- Estimated value within 2%
Match score
93/100
MY Loyalty
Heesen Yachts
·
50.00 m
· 2016
Estimated value
€24,400,000
Why it is similar
- 1.0 m difference in length
- Same broad type: motor yacht
- Estimated value within 14%
Match score
92/100
Project Sophia
Heesen Yachts
·
50.00 m
· 2026
Estimated value
€30,000,000
Why it is similar
- 1.0 m difference in length
- Same broad type: motor yacht
- Estimated value within 5%
Match score
91/100
Promise.
Feadship
·
51.00 m
· 2018
Estimated value
€25,000,000
Why it is similar
- 0.0 m difference in length
- Same broad type: motor yacht
- Estimated value within 12%
Similarity is calculated from recorded Superyacht Guide data. A high match score does not imply identical design, condition, specification or market availability.
Save and organise this yacht
Save this yacht to your private My Navigator workspace. There you can shortlist it, add private notes, set its status and compare it with other saved yachts.
Explore connected fleet intelligence
Open the Fleet Knowledge Graph to explore how this yacht connects with builders, designers, companies and other related fleet records.
Explore Fleet Knowledge GraphCheck data reliability and sources
Review the evidence behind this page, including source records, verification details and confidence information for the yacht's data.
View data confidence & provenance