Key Facts
- Length
- 44.80 m
- Builder
- Feadship
- Year
- 1966
- Type
- Motor yacht
- Country
- Netherlands
- Charter availability
- Unknown
Previous / Project Names
No previous or project names recorded.
Superyacht Guide Award
Superyacht Guide Yacht Star
★★☆☆☆
2 Stars - Good standard
Westlake III is recognised as a notable Feadship yacht based on official fleet data, builder pedigree and Superyacht Guide editorial assessment.
Feadship Build
Dutch Yachtbuilding
Official Catalogue Listing
Last reviewed: May 13, 2026
Superyacht Guide Awards are editorial ratings based on available information and review criteria.
Westlake III is a 44.80-metre Feadship motor yacht listed in the official Feadship fleet catalogue. The catalogue records her as a 1966 Feadship build with hull number 680. This profile has been enriched as a concise historical listing for Superyacht Guide using official Feadship fleet information.
Gallery
Primary image
Westlake III - Feadship official fleet catalogue image
Credit: Feadship
Specifications
| Length | 44.80 m |
|---|
Ownership intelligence
Accounts & Financial Intelligence
Indicative ownership costs for Westlake III, 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 | €142,758 | Estimated |
| Communications, IT and security | €35,689 | Estimated |
| Crew salaries and employment costs | €624,566 | Estimated |
| Fuel and lubricants | €214,137 | Estimated |
| Insurance | €89,224 | Estimated |
| Maintenance and routine repairs | €356,895 | Estimated |
| Yacht management and administration | €53,534 | Estimated |
| Provisions and hospitality | €107,068 | Estimated |
| Flag, registration, class and surveys | €35,689 | Estimated |
| Tenders, toys and deck equipment | €71,379 | Estimated |
| Travel, training, medical and uniforms | €53,534 | 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
- Westlake III
- Launch year
- 1966
- Builder
- Feadship
Ownership & provenance
No sourced ownership record is currently published for this yacht.
Market snapshot
Estimated current value
€3,500,000
Estimated annual
running cost
€490,000
DB/editorial comparable value. Westlake III is a 44.8m 1966 Feadship. No direct public asking/sale value found; valuation date left blank. Value date not recorded because the exact source valuation date/year is not verified. Controlled Superyacht Guide final/near-final 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
€3,500,000
Evidence
Superyacht Guide valuation
DB/editorial comparable value. Westlake III is a 44.8m 1966 Feadship. No direct public asking/sale value found; valuation date left blank. Value date not recorded because the exact source valuation date/year is not veri…
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.
1966
Launch year
Passport evidence
Feadship official fleet catalogue
Supports:
core yacht 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 Westlake III go?
482 public marina records are recorded with a maximum yacht length of at least 44.80 m.
Catamaran Marina Antigua
Falmouth Harbour
·
Antigua and Barbuda
Recorded maximum yacht length:
45.00 m
Length-capable record only.
Current berth availability,
beam and draught suitability
must be confirmed directly.
Southport Yacht Club Marina
Gold Coast
·
Australia
Recorded maximum yacht length:
45.00 m
Length-capable record only.
Current berth availability,
beam and draught suitability
must be confirmed directly.
Bay Street Marina Nassau
Nassau
·
Bahamas
Recorded maximum yacht length:
45.00 m
Length-capable record only.
Current berth availability,
beam and draught suitability
must be confirmed directly.
Bimini Big Game Club Marina
Alice Town
·
Bahamas
Recorded maximum yacht length:
45.00 m
Length-capable record only.
Current berth availability,
beam and draught suitability
must be confirmed directly.
Compass Cay Marina
Compass Cay
·
Bahamas
Recorded maximum yacht length:
45.00 m
Length-capable record only.
Current berth availability,
beam and draught suitability
must be confirmed directly.
Great Harbour Cay Marina
Great Harbour Cay
·
Bahamas
Recorded maximum yacht length:
45.00 m
Length-capable record only.
Current berth availability,
beam and draught suitability
must be confirmed directly.
Similar yachts to Westlake III
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
92/100
Tankoa T450 C114
Tankoa Yachts
·
45.00 m
Why it is similar
- 0.2 m difference in length
- Same broad type: motor yacht
Match score
86/100
Istros
Feadship
·
42.00 m
· 1954
Estimated value
€3,500,000
Why it is similar
- 2.8 m difference in length
- Same broad type: motor yacht
- Estimated value within 0%
Match score
75/100
Big R
Feadship
·
45.00 m
· 1973
Estimated value
€8,000,000
Why it is similar
- 0.2 m difference in length
- Same broad type: motor yacht
- Same builder: Feadship
Match score
74/100
Lac II
Feadship
·
39.87 m
· 1975
Estimated value
€4,500,000
Why it is similar
- 4.9 m difference in length
- Same broad type: motor yacht
- Same builder: Feadship
Match score
74/100
Blackhawk
Feadship
·
37.55 m
· 1971
Estimated value
€4,000,000
Why it is similar
- 7.2 m difference in length
- Same broad type: motor yacht
- Estimated value within 14%
Match score
73/100
Claybeth
Feadship
·
38.40 m
· 1978
Estimated value
€3,900,000
Why it is similar
- 6.4 m difference in length
- Same broad type: motor yacht
- Estimated value within 11%
Similarity is calculated from recorded Superyacht Guide data. A high match score does not imply identical design, condition, specification or market availability.
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