€3,200,000

House Boulogne-Billancourt - 5 bedrooms - 475m²

92100 - Boulogne-Billancourt

475m² 10 rooms 5 beds

DESCRIPTION

Île Saint-Germain.

This spectacular architect-designed house, designed by Pascale Creux, offers almost 475 m² (2,275 sq ft) of living space and 200 m² (2,153 sq ft) of converted basement, in one of the most exclusive locations just outside Boulogne-Billancourt.

Built in 2005 in the heart of a 400 m² garden, this detached property offers a rare atmosphere: that of a contemporary house designed as a true family home, where every space communicates with the outside world.

Surrounded by greenery, lulled by the calm and reflections of the river, it seems suspended between nature and architecture.

From the moment you step inside, the volumes are impressive.

The reception areas, bathed in light, rise to almost five metres in ceiling height and open wide onto the garden and the Seine.

The living room, dining room and vast open-plan kitchen form a spectacular, fluid and convivial whole, extended by large south-facing terraces.

The house is organised over several levels with remarkable fluidity.

A mezzanine provides a study area overlooking the reception rooms, while the master suite has its own south-facing terrace, a veritable haven of privacy opening out onto the greenery.

The sleeping areas feature five bedrooms and three bathrooms.

An independent studio, integrated into the house but with its own private access, offers a host of possibilities: guest accommodation, offices, independent business or a space dedicated to teenagers.

On the top floor, an exceptional terrace of almost 130 m² offers uninterrupted views over the rooftops, the Seine and the Eiffel Tower.

A spectacular, unoverlooked rooftop with pergola, solarium and jacuzzi, designed as an additional open-air living space.

The lower level further extends the unique character of this property.

An indoor swimming pool, a home cinema room, a vast games room, a large laundry room and a remarkable wine cellar make up a level entirely dedicated to comfort and sharing moments.

Two outdoor parking spaces complete this exceptional property.

Just a few minutes from the centre of Boulogne and the Ile Saint Germain park, schools and transport links, this property combines qualities that are rarely found together on the market: no adjoining buildings, exceptional volumes, omnipresent light, independence, open views and privileged access to the Seine.

A contemporary villa that feels like a holiday home, with the Seine as its garden and Paris as its horizon.

  • Prime location: Between the Seine and greenery, ensuring tranquility and privacy.
  • Exceptional rooftop: 130 m² terrace with unobstructed views of the Seine and the Eiffel Tower.
  • Pool and home cinema: Ideal comfort spaces for shared moments.

Waterfront house on Saint Germain islandWaterfront house on Saint Germain islandCasa à beira-mar na ilha de Saint Germain

Information on the risks to which this property is exposed is available on the Géorisques website :

Ref : KP1-7686 - Date : 02/06/2026


FEATURES

Pool
Terrace
Garden

DETAILS

Price €3,200,000
Home type House
City Boulogne-Billancourt (92100)
Rooms 10
Living surface 475 m²
Land surface 400 m²
Bedrooms 5
Bathrooms 3
Kitcken type Cuisine aménagée et équipée


ENERGY DIAGNOSIS

DPE Energy Efficiency Rating not provided
GES Greenhouse gas emission rate not provided

LOCATION


CONTACT US

KRETZ FAMILY REAL ESTATE

14 Avenue Robert Schuman

92100 BOULOGNE-BILLANCOURT

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