2010 Sea Ray 31' (9.45 m) 310 Sundancer
Chicago, Illinois, United States
Just Right
Freshwater example with only three owners since new, all based in the Chicago area. Stored in heated indoor storage during the winter and professionally maintained.
- Express Cruiser / Sports Cruiser
- Power
- Used
- Gas/Petrol
- Fiberglass Hull
- HIN/IMO: SERT3074B010
- Stock #: B3504
$ 119,000 USD
€ 104,021 Euros
$ 166,927 CAD
£ 88,482 GBP
Description
2010 Sea Ray 310 Sundancer
Freshwater example with only three owners since new, all based in the Chicago area. Stored in heated indoor storage during the winter and professionally maintained. This boat has been exceptionally well cared for and is in excellent condition. Equipped with bow and stern thrusters, generator, air conditioning, and numerous factory options, owner upgrades, and extensive service history.
Specifications
- Twin MerCruiser 350 MAG Gasoline Engines - 300 HP each
- Bravo III Outdrive
- Port Engine Hours: 335
- Starboard Engine Hours: 337 Hours
- Generator: Kohler 5ECD Gasoline - 5 kW with ~107 Hours
Equipment & Features
- Air Conditioning
- Exturn Bow and Stern Thrusters
- Extended Swim Platform (2–2.5')
- Blue Underwater LED Lights
- Transom Lights
- Quick Windlass Anchor System with Bow and Helm Controls
- Raymarine Chartplotter
- Mercury SmartCraft Controls
- Bennett Trim Tabs
- VacuFlush Head System
- ProTech 12-30i Battery Charger
- Kuuma Water Heater
- Bow Sunpad Cushions
- Cockpit Sunpad Filler Cushions
- Cockpit and Cabin TVs
- Dometic Refrigerator
- Kenyon Electric Grill
- Folding Teak Dinette Table
- TV
- Cabin
- Dometic Refrigerator
- Kenyon Single-Burner Electric Cooktop
- Sharp Carousel Microwave
- Teak Dinette Table with Filler Cushions
- Sony Sound System
- TV
- Canvas
- Black Mooring Cover
- Black Camper Top
- Canvas in good condition; clear vinyl enclosure panels are due for replacement.
Service History Highlights
- Seasonal oil and filter service on engines and generator
- Annual drive service
- Engine flush completed Winter 2026
- Waxed and buffed for 2026 season
- Bottom paint completed in 2025 with touch-ups for 2026
- Batteries replaced within the last three years
- Sterndrive bellows replaced in 2025
- Engine impellers replaced in 2025
- Steering levers replaced in 2026
- Trim tab pumps replaced and system recalibrated in 2024
Data Sheet
HIN/IMO: SERT3074B010
Stock #: B3504
LOA: 31' (9.45 Meters)
Type: Power- Used
Year: 2010
Beam: 10' 5''
Draft Max: 3' 3''
Sleeps: 4
Fuel Type: Gas/Petrol
Hull Material: Fiberglass
Fuel Tank: 200 Gallons (757.08 Liters)
Fresh Water: 35 Gallons (132.49 Liters)
Holding Tank: 28 Gallons (105.99 Liters)
Displacement: 14000
Engines
Engine 1
- Engine Make: Mercruiser
- Engine Model: 350 mag
- Engine Year: 2010
- Engine Type: Inboard/Outboard
- Drive Type: Stern
- Power HP: 300.00
- Power KW: 223.71
- Fuel Type: Gas/Petrol
- Hours: 337.00
- Serial Number: 1A609243
- Engine Location: Port
Engine 2
- Engine Make: Mercruiser
- Engine Model: 350 mag
- Engine Year: 2010
- Engine Type: Inboard/Outboard
- Drive Type: Stern
- Power HP: 300.00
- Power KW: 223.71
- Fuel Type: Gas/Petrol
- Hours: 337.00
- Serial Number: 1A609238
Generators
Generator 1
- Generator Make: Kohler
- Generator Model: 5kW - 5ECD
- Generator Hours: 107
Full Details
Listing MLS by Yachtr.com
Contact Us
For more information about this yacht please contact Matt Quinn.
We look forward to working with you!
Jefferson Beach Yacht Sales
Marina City Towers
300 N. State Street
Unit EE
Chicago IL 60654 USA
Toll Free: 1-866-490-5297
Email: sales@jbys.com
Website: https://jbys.com/our-locations/chicago-office/
Our Chicago office is located at the base of the Marina City complex on the north bank of the Chicago River, directly across from Chicago’s Loop District. This downtown waterfront location includes 17 slips ranging from 31 to 78 feet. These slips allow for convenient viewing and sea trials of our first-class vessels. They are also available for year-round leasing and transient dockage to boaters.
Matt Quinn
Sales Professional
Marina City Towers
300 N. State Street
Unit EE
Chicago IL 60654 USA
Office: 866-490-5297 x207
Toll Free: 1-866-490-5297 x207
Cell: 312-961-1500
Email: mquinn@jbys.com
A lifelong Lake Michigan boater, Matt studied engineering at the University of Arizona before spending more than 20 years leading client-focused teams. Known for his honesty and relationship-driven approach, he combines technical expertise with a true passion for the water. Having explored boating destinations around the world, Matt brings a unique perspective to JBYS, ensuring every buyer and seller enjoys a smooth, rewarding experience from start to finish.