1986 Knowles 40 Express Sold Boat in Stuart, FL 34994 US

$295,000

Used
We will let you know when another 1986 Knowles 40 Express is available in Stuart, FL
builtBuilt in 1986
Year the boat was built
model

40 Express

Boat model
engine

2 Engines (2x Yanmar)

Engine type and count
length

40 feet

Overall boat length
fuel

Diesel

Fuel type
material

Fiberglass/Reinforced

Hull material

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This Boat
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The Image of Knowles 40 Express 1986 - 01986 Knowles 40 Express
Price$295,000$289,000$289,000$309,000$279,000$278,000
LocationStuartJacksonvilleYankeetownDestinHollywoodMiami
Nominal Length40'32'60'56'56'49'
Draft3'-----
Engine MakeYanmarYamaha-MTU DetroitMANDetroit
Total Engine Power465 hp--825 hp--
Days on Market645673283052
Get in touch
Nominal Length
40ft
Length Overall
40ft
Beam
12.5ft
Max Draft
3.42ft
Displacement
17000lb
Cabins
1
Heads
1
Fresh Water Tanks
50gal
Fuel Tanks
310gal
Hull Material
fiberglass
Engine 1
Engine Make
Yanmar
Engine Model
GTE
Total Power
465hp
Engine Hours
2200
Engine Type
inboard
Fuel Type
diesel
Engine 2
Engine Make
Yanmar
Engine Model
GTE
Total Power
465hp
Engine Hours
2200
Engine Type
inboard
Fuel Type
diesel
Recent Updates

Recent Updates

  • Feb 2021 - new water tank
  • July 2021 - replace radar
  • Oct 2021 - bottom paint
  • March/April 2022 - new Phasor generator
  • March/April 2022 - new fuel tanks/teak work
  • May 2022 - oil service
  • August 2022 - full engine service and heat exchangers/new turbos
  • Sept 2022 - new antennas
  • January 2023 - new sunshade and side curtains
  • April 2023 - oil service
  • Oct 2023 - new batteries

 

Electronics
  • 2 - Garmin 7612’s
  • Garmin 4ft Open Array 12Kw Radar
  • 1 - Garmin 7610 (tower)
  • 2 - Garmin VHF 200
  • Garmin Autopilot
  • JL Audio Speakers
  • Fusion Head unit
Salon
  • Dinette
  • Fridge
  • Small 2 burner stovetop
  • A/C
  • Sink
  • Cabinet Storage
  • V berth with storage lockers on both sides
  • Head
  • Shower
Cockpit
  • Fighting chair
  • 2 - Cold boxes
  • Fresh water washdown
  • Raw water wash down
  • Sink/bait prep station
  • Tackle storage
  • Engine room access
Engines
  • Twin Yanmar GTE 465HP
  • Port -2200hrs
  • Starboard -2200hrs
  • Cruise - 27kts
  • Top end - 34kts
  • Phasor 9.5kW – 10hrs
Info
  • LOA - 40’
  • Beam - 12’6’’
  • Draft - 3’5’’
  • Displacement - 17,000lbs
  • Fuel - 310gal
  • Water - 50gal
Disclaimer

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

Disclaimer

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

Price History

DateEventPrice
10/15/25Price decreased$295,000(-10.3%)
6/28/25Initial price$329,000

Contact HMY Yacht Sales - Waterway Marina

290 N. Dixie Highway, Stuart, FL, 34994

Overview from around the web 1986 Knowles 40 Express

Customers praise the 1986 Knowles 40 Express for its classic design and solid build quality

Many appreciate its spacious cockpit and comfortable accommodations, making it ideal for both day trips and extended cruising. Owners often highlight the boat’s reliable performance and ease of handling, especially in various sea conditions. The timeless styling and well-maintained interior are also frequently mentioned as standout features. Overall, the 1986 Knowles 40 Express is regarded as a dependable and elegant vessel that delivers a rewarding boating experience.

The Biggest Pros and Cons

The 1986 Knowles 40 Express offers a range of features that make it a popular choice among cruising enthusiasts. Here are some of the key pros and cons of this classic vessel:

Pros

Sturdy Construction: Built with quality materials and craftsmanship, the Knowles 40 Express is known for its durability and solid build, making it reliable for extended cruising.

Spacious Interior: The layout provides ample living space below deck, with comfortable accommodations for family and guests.

Good Performance: Equipped with efficient sail plans and a well-designed hull, it delivers balanced handling and respectable speed under sail.

Classic Aesthetic: The traditional lines and expressive styling appeal to sailors who appreciate timeless boat design.

Functional Deck Layout: The cockpit and deck arrangements are practical, offering ease of movement and safe handling in various conditions.

Cons

Older Systems: Being a 1986 model, some onboard systems such as electrical, plumbing, or engine components may require updating or maintenance.

Weight and Draft: The boat’s heavier displacement and moderate draft can limit performance in light winds and access to shallow waters.

Limited Modern Amenities: Compared to contemporary designs, the Knowles 40 Express may lack some of the latest conveniences and technology found on newer vessels.

Maintenance: As with any older boat, ongoing upkeep is necessary to preserve its condition and ensure safety.

Made For

The 1986 Knowles 40 Express is ideal for boating enthusiasts seeking a classic, reliable express cruiser with ample space and comfortable accommodations. It suits those who enjoy coastal cruising, fishing, and entertaining guests onboard, offering a blend of performance and timeless design for both weekend getaways and extended trips on the water.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1986 Knowles 40 Express. 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 Sport Fishing cost in today's market, or how much does a Knowles 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.
$
$
510152025
%
Principal Loan Amount$ 250,750
Total Payment$448,331.69
Monthly payment
$1,868.05/mo

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 1986 Knowles 40 Express. 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 Sport Fishing cost in today's market, or how much does a Knowles 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.
$
$
510152025
%
Principal Loan Amount$ 250,750
Total Payment$448,331.69
Monthly payment
$1,868.05/mo

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Address

290 N. Dixie Highway
Stuart, FL 34994

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