2005 Sea Ray 420 Sundancer Boat in Sturgeon Bay, WI 54235 US
420 Sundancer
2 Engines (2x Cummins)
42 feet
Diesel
Fiberglass/Reinforced
2005 Sea Ray 420 Sundancer | Turn-Key Freshwater Gem!
Looking for the ultimate Great Lakes cruiser? This pristine 2005 Sea Ray 420 Sundancer has spent 100% of its life in freshwater and is turn-key ready for its next owner.
Featuring the highly sought-after Sundancer layout, this model boasts the updated 2005 interior aesthetic (a massive step up in upholstery and color schemes from the '03/'04 models) and is powered by the legendary Cummins 6CTA 8.3 engines-renowned across the boating world for their bulletproof reliability and simplicity.
Key Highlights & Premium Upgrades
- Preferred Power: Twin Cummins 6CTA 8.3 (450 HP) diesel engines
- 100% Freshwater History: Always cruised in the clean waters of the Great Lakes
- New Raymarine Axiom with 4kw Open array
- Upgraded Enclosure (2020): Brand-new canvas featuring custom Polycarbonate glass seamlessly linking the windshield to the hardtop for crystal-clear visibility.
-Ultimate Dockside Control: Integrated Bow Thruster makes docking a stress-free breeze.
- All-Weather Comfort: Factory Hardtop equipped with Cockpit Air Conditioning & Heat.
- Pristine Maintenance: extensive service records and logs available upon request.
- Factory Fridge (Upgraded in lieu of ice maker),
- Triple Trumpet Air Horns
Looking for the ultimate Great Lakes cruiser? This pristine 2005 Sea Ray 420 Sundancer has spent 100% of its life in freshwater and is turn-key ready for its next owner.
Featuring the highly sought-after Sundancer layout, this model boasts the updated 2005 interior aesthetic (a massive step up in upholstery and color schemes from the '03/'04 models) and is powered by the legendary Cummins 6CTA 8.3 engines-renowned across the boating world for their bulletproof reliability and simplicity.
Key Highlights & Premium Upgrades
- Preferred Power: Twin Cummins 6CTA 8.3 (450 HP) diesel engines
- 100% Freshwater History: Always cruised in the clean waters of the Great Lakes
- New Raymarine Axiom with 4kw Open array
- Upgraded Enclosure (2020): Brand-new canvas featuring custom Polycarbonate glass seamlessly linking the windshield to the hardtop for crystal-clear visibility.
-Ultimate Dockside Control: Integrated Bow Thruster makes docking a stress-free breeze.
- All-Weather Comfort: Factory Hardtop equipped with Cockpit Air Conditioning & Heat.
- Pristine Maintenance: extensive service records and logs available upon request.
- Factory Fridge (Upgraded in lieu of ice maker),
- Triple Trumpet Air Horns
Nominal Length
42ft
Length Overall
45ft
Beam
14ft
Max Draft
3.33ft
Dry Weight
22500lb
Cabins
2
Fresh Water Tanks
100gal
Fuel Tanks
335gal
Holding Tanks
42gal
Hull Material
fiberglass
Hull Shape
planing
Engine 1
Engine Make
Cummins
Engine Model
6CTA 8.3
Total Power
450hp
Engine Hours
1425
Engine Type
inboard
Fuel Type
diesel
Engine Year
2005
Drive Type
v
Engine 2
Engine Make
Cummins
Engine Model
6CTA 8.3
Total Power
450hp
Engine Hours
1425
Engine Type
inboard
Fuel Type
diesel
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
| Date | Event | Price |
|---|---|---|
| 8/18/26 | Initial price | $249,900 |
Finance your dream boat!
Use our boat payment calculator to estimate monthly payments for 2005 Sea Ray 420 Sundancer. 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 Power Cruiser cost in today's market, or how much does a Sea Ray 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$ 212,415
Total Payment$379,790.13
Monthly payment
$1,582.46/mo
Finance your dream boat!
Use our boat payment calculator to estimate monthly payments for 2005 Sea Ray 420 Sundancer. 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 Power Cruiser cost in today's market, or how much does a Sea Ray 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$ 212,415
Total Payment$379,790.13
Monthly payment
$1,582.46/mo
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2005 Sea Ray 420 Sundancer | ||||||
|---|---|---|---|---|---|---|
| Price | $249,900 | $209,000 | $299,995 | $189,995 | $179,000 | $90,000 |
| Location | Sturgeon Bay | Sturgeon Bay | Sturgeon Bay | Milwaukee | Sturgeon Bay | Superior |
| Nominal Length | 42' | 37' | 37' | 45' | 39' | 32' |
| Draft | 3' | - | - | - | - | - |
| Engine Make | Cummins | MERCRUISER | MERCURY | Cummins | Mercruiser | Mercruser |
| Total Engine Power | 450 hp | 370 hp | - | 450 hp | 370 hp | 350 hp |
| Days on Market | 5 | 60 | 242 | 147 | 343 | 35 |
| Get in touch |
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Meet the Broker

Address
1930 Innovation Way
Suite 217
Libertyville, IL 60048
Boat Location
Contact Weber Yachts about 2005 Sea Ray 420 Sundancer
1930 Innovation Way, Suite 217, Libertyville, IL, 60048


















































