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Hallberg-Rassy 31 Monsun

Price SOLD
Length (m) 9.36
Width (m) 2.87
Draft (m) 1.40
Building year 1979
Material Polyester
Location On location

Hallberg-Rassy 31 Monsun

This solidly built classic Hallberg-Rassy is a very comfortable sailing yacht for long sea voyages. The boat has a 2008 Volvo Penta engine, a recent set of sails, the rigging was replaced in 2022 and is ready to sail. Located sales office House of Yachts Bruinisse.


Hallberg-Rassy Monsun 31
Built in 1979 by Hallberg-Rassy Varv AB, Sweden
Designed by Olle Enderlein
CE category A
GRP hull, superstructure and deck
Teakdeck in cockpit
Dimensions 9.36 x 2.87 x 1.40 meter
Mast height approx. 12.70 meters
Displacement approx. 4.200 kgs
Ballast approx. 1.900 kgs


Classic interior
Navy blue and white fabric upholstery in saloon
1 cabin + saloon
3-5 berths
Sealock RM69 manual toilet (2016) (pump 2022)
Webasto heating system
Observer barometer
Talamax clock
Oregon Scientific 433MHz cable free higlo radio controlled weather
Galley with two burner Eno gas stove and oven
S.s. sink
Electric water pressure system (2017)
Boiler hot water system

Motor, Electric & water

Volvo Penta D1-30 (2008) - 27 hp (service 2023)
Approx. 770 engine hours
3 cylinder
Indirect cooling system
Mechanical gearbox
Approx. 120 ltrs. diesel tank (cleaned 2022)
Approx. 90 ltrs. fresh water bag
Approx. 40 ltrs. waste tank (2009)
12v / 220v electrical system
70 Amp start batterie (2023)
2x 70 Amp service batterie (2023)
TBC 500 Pro Charger
ES-series DC-AC Inverter 300 Watt
Victron Energy BMV-700 battery monitor
Shore power with cable


3x Lewmar 8 single speed
2x Lewmar 40 2-speed
Seldén Furlex 200s
Rigging (2022)
Running rigging (2020)
Hanse Sails Precision Line main sail (2021) with Hanse Sails
maindrop system (2021)
Hanse Sails Ultimate Line furling genoa (2021)
Bolle jan
Storm jib

Navigation & Electronic

Plastimo compass
Raymarine ST60+ depth
Raymarine ST60+ speed
Raymarine ST60 wind
Advansea FX-400 VHF
Furuno Navtex NX-300
Furuno GP-31 GPS Navigator


Cockpit extension
Hatch cover (2021)
Quick electric windlass (2017)
Rockman anchor 10 kg + chain
Fenders + lines
Sea railing (2021)
2x Fire extinguishers
Fire blanket
Besto lifesaver
Akai radio + speakers
Bathing ladder
Manual bilge pump
Cockpit table
Cockpit shower (2017)
Antifouling (2023)
Anodes (2022)
Stored inside during winter