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2007 Meridian 459 Motor Yacht

Poseidon's Mistress


Galveston, Texas, United States
  • 2 Staterooms
  • 2 Heads
  • 2 Engines

GYS Listing

2007 Meridian 459 Motor Yacht "Poseidon's Mistress"

“Poseidon’s Mistress” has been enjoyed by her current owners since 2022.  She was a freshwater only vessel with low well-kept hours and has journeyed down the waterways to FL and then cruised coastally on to Texas.  She has the preferred Cummins Engines, Bow & Stern Thrusters and is ready for The Great Loop, Local Cruising, Live Aboard, Weekend Getaway or make her pay her way in the booming charter business! She is currently located in Seabrook, Texas in a covered slip. Sellers have enjoyed this boat and are motivated to pass the torch onto the next adventurer.

  • Diesel Cummins 380HP QSB 1560hrs w/excellent service history)
  • Diesel Generator (Onan 1650hrs)
  • Bridge Enclosures 9/22
  • Clean Exterior
  • Solid Surface Wood Type Flooring
  • Replaced Washer/Dryer 2019
  • New Galley Faucets & Shower Heads 2022
  • New Air Conditioning Water Circulation Pump 2022
  • LED Lights 2022
  • Microwave 2019
  • Tasteful Sea Deck shows no wear and tear 6/24
  • New Bilge Pumps 2021-2022
  • Raw Water Pump 2022
  • Canvas Water Proofed 2022
  • Bluetooth Sound System in Main Stateroom 2022
  • Helm Speakers 2021
  • Engine Room Blowers 2021
  • Bridge Privacy Curtains 2019
  • Vacuflush Heads Rebuilt 2022
  • Rebuilt Engine Water Pump 2022
  • Air Condition Systems Serviced 2022
  • Dripless packings and shaft seals, 2021
  • 6’7” of Head Room
  • Replace Seacock, 8/22
  • Sanitation hose replaced, 9/22
  • Thrust anodes, 9/22
  • Install New Transducer PS51-TH
  • VHF Replaced 9/22
  • Installed CO detectors 10/22
  • Replace Electronics with Garmin 9/22
  • Generator belt and exhaust 10/22
  • Aft Cabin HVAC Unit replaced 8/22
  • Motor Mounts 9/22
  • Autopilot pump 11/22
  • Replace 2 ground bars 8/22
  • Rebuild genset 8/22
  • Replace Aft Float Switch7/23
  • Replace engine Room Bilge Pump 7/23
  • Replace grey water pump 7/23                                              
  • Replace hose clamps on wet exhaust system 8/23
  • Replace salon HVAC 8/23
  • Compound and Wax Hull 6/24
  • Replaced Sea Deck 6/24

  • Last updated Jun 24th, 2024
  • 3 Saves


- Cummins Diesels
- Bow & Stern Thrusters
- Washer/Dryer
- Helm Air Conditioning
- Garmin Electronics 2022


Quick Specs

Country: United States
Category: Motor Yachts
Model: 459 Motor Yacht
Model Year: 2007


Cabins: 2
Heads: 2
Sleeps: 6

Hull Information

Hull Material: Fiberglass


Length: 45 ' (13.72M)
Beam: 14' 4" (4M)


Displacement 30700 lbs
Fuel Capacity: 330 G. 1249 L.
Water Capacity: 90 G. 340 L.
Holding Tank: 55 G. 208 L.


Engine 1

Engine Make: Cummins
Engine Model: QSB5.9
Engine Year: 2007
Engine Type: Inboard
Power HP: 380
Fuel Type: Diesel
Engine Hours: 1,560
Engine Location: Port

Engine 2

Engine Make: Cummins
Engine Model: QSB5.9
Engine Year: 2007
Engine Type: Inboard
Power HP: 380
Fuel Type: Diesel
Engine Hours: 1,560
Engine Location: Starboard



The Meridian 459 is a cockpit version of the Meridian 408 Motor Yacht introduced in 2003. Built on a sleek-looking hull with a wide beam, the Meridian’s expansive two-stateroom interior is one of her most notable features. Tiered windows provide near 360-degree visibility in the salon, and the built-in entertainment center aft includes a flat-screen TV. The galley is down a couple of steps from the salon, and high-gloss cherry woodwork is applied throughout. With her big salon and spacious bow stateroom, this boat has it all. Aft you will enjoy a spacious stateroom with en-suite head and shower. You will also enjoy the airiness with natural lighting, and private door to your aft deck lounge area. Topside, a wet bar and bench seating are standard on the spacious aft deck, and the bridge is arranged with guest seating aft of the centerline helm. Additional features include an extended swim platform, hardtop, cockpit storage lockers. You should enjoy a cruise speed in the 18-20 knot range.

Salon/Bridge Deck

  • Open Spacious Interior with near 360-Degree views
  • 6’7” of Head Room
  • LED Lighting
  • Reverse Cycle Air Conditioning & Heat
  • Wood-like Flooring
  • Salon Lounge Seating
  • Flat Screen TV
  • Built-In Storage
  • Engine Room Access
  • Access to Washer & Dryer


  • Wooden Flooring
  • Solid Surface Granite Style Countertops
  • Microwave New 2019
  • Stainless Sink
  • Electric Stovetop
  • Refrigerator/Freezer
  • Built-In Storage
  • Natural Lighting

Master Stateroom

  • 5 Opening Port Lights
  • Reverse Cycle Air Conditioning & Heat
  • En Suite Head & Shower
  • Private Access to Cockpit
  • Flat Screen TV

Guest Stateroom

  • Large Forward Berth with Island Bed
  • Opening Port Lights
  • Overhead Hatch
  • Private Access to Head w/Shower
  • Reverse Cycle Air Conditioning & Heat
  • Flat Screen TV
  • Built-In Storage


  • Danforth Compass
  • VHF Radio
  • Fushion Stereo
  • Depth Finder
  • Garmin Radar & Chart Plotter (2)
  • Garmin Auto Pilot

Electrical System

  • Onan Diesel Generator 11.5KW (1650HRS)
  • 12 Volt DC System
  • (2) 4D House Batteries
  • (2) Group 27 Batteries for Engines
  • (1) Group 27 Battery for Generator
  • Battery Chargers
  • D.C. Distribution Panel
  • DEC Meters
  • DC Brakers
  • 50 AMP Shore Service with Cord
  • AC Breaker Panel
  • GFCI Protection
  • A.C. Meters

Engine Room and Mechanical

  • Cummins QSB5.9HO 380HP 1560HRS
  • Hurth ZF85A Transmissions 2.0:1
  • Reverso Oil Change System
  • Packless Shaft Seal System
  • Hydraulic Steering
  • Teleflex Electronic Throttle Shifter System
  • Aluminum Fuel Tanks (2)
  • Automatic Fire Suppression System
  • Water Heater

Cockpit and Decks

  • Windlass
  • Foredeck Sunpad
  • Glendinning Cablemaster
  • Cockpit Shower
  • Aft Anchor Holder
  • Swimming Ladder


Seller’s Personal Items

Listing MLS by


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.

Engine hours are as of the date of the original listing and are a representation of what the listing broker is told by the owner and/or actual reading of the engine hour meters. The broker cannot guarantee the true hours. It is the responsibility of the purchaser and/or his agent to verify engine hours, warranties implied or otherwise and major overhauls as well as all other representations noted on the listing brochure.

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