1989 Westport 139 Boat in Fort Lauderdale, FL 33316 US
Built in 1989
139
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139 feet
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Westport Motor Yachts are renowned for their quality, performance, and value. Mary Kathlene is a 40-meter
flybridge motor yacht launched in 1989, featuring five staterooms and a full-beam main-deck owner's suite. Her 2022/2023 major refit included interior improvements, updated electronics, refreshed mechanical systems, additional upgrades, and main engine rebuilds. A subsequent 2025/2026 yard period included a fresh bottom job, PropSpeed application, multiple mechanical services, and preventative maintenance. Powered by twin 1,500-hp Caterpillar 3508 engines, she cruises at approximately 14 knots. With her proven Westport pedigree and extensive recent work, Mary Kathlene offers comfort, capability, and value. Located in Fort Lauderdale, Florida, she is available for immediate inspection.
Nominal Length
139ft
Length Overall
139ft
Price History
| Date | Event | Price |
|---|---|---|
| 10/26/26 | Initial price | $3,199,000 |
Finance your dream boat!
Use our boat payment calculator to estimate monthly payments for 1989 Westport 139. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Flybridge cost in today's market, or how much does a Westport cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
%
Principal Loan Amount$2,719,150
Total Payment$4,861,739.20
Monthly payment
$20,257.25/mo
Finance your dream boat!
Use our boat payment calculator to estimate monthly payments for 1989 Westport 139. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Flybridge cost in today's market, or how much does a Westport cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
$
$
%
Principal Loan Amount$2,719,150
Total Payment$4,861,739.20
Monthly payment
$20,257.25/mo
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Similar Boats
 1989 Westport 139 | ||||||
|---|---|---|---|---|---|---|
| Price | $3,199,000 | $3,349,000 | $2,665,878 | $2,349,900 | $1,655,373 | $5,191,285 |
| Location | Fort Lauderdale | Miami Beach | St Petersburg | Destin | St Petersburg | Ft Lauderdale |
| Nominal Length | 139' | 80' | 56' | 56' | 42' | 59' |
| Engine Make | - | MAN | - | - | - | - |
| Days on Market | 0 | 1 | 1 | 1 | 1 | 1 |
| Get in touch |
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Meet the Broker
Peck Yachts LLC
Address
Fort Lauderdale, FL 33316
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Boat Location
Contact Peck Yachts LLC about 1989 Westport 139
Fort Lauderdale, FL, 33316
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