Haute-Savoie · 74290 · East shore of the lake

Project manager & renovation in Menthon-Saint-Bernard.

On the east shore of Lake Annecy, in the shadow of its medieval château, Menthon-Saint-Bernard is a prestigious residential commune where every project has to work with the lake view, the protected site and high standards of finish. Atelier NovAlp works here as project manager and RGE general contractor: villas, second homes, character renovation and energy renovation, from feasibility to handover of the keys.

74290
Postcode · east shore of Lake Annecy
1st
Château de Menthon · iconic listed site
100 m
Loi Littoral no-build strip
48 h
Response time to your enquiry

Menthon-Saint-Bernard: a prestigious setting, a demanding regulatory framework

Set against the slopes of the Roc de Chère and dominated by the silhouette of its medieval château — one of the most photographed in Haute-Savoie — Menthon-Saint-Bernard occupies one of the most sought-after positions on the east shore of Lake Annecy. Between Veyrier-du-Lac to the north and Talloires-Montmin to the south, the commune is lined with character villas, family estates and second homes facing the water, with morning light on the lake that gives its land all its value.

This prestige comes at a price: few communes combine so many layers of protection. The château, a historic monument, creates a perimeter in which the ABF heritage architect (Architecte des Bâtiments de France) must approve everything visible from the building; part of the commune is a listed or registered site as part of the lake landscape; and the Loi Littoral strictly regulates development near the shore. Building or renovating here cannot be improvised: it starts with feasibility and integration work.

Our office is in Aix-les-Bains and we work regularly around the lake. For a project in Menthon-Saint-Bernard, this local knowledge — planning departments, ABF heritage architect requirements — saves valuable time and secures approval from the first application.

Project manager for lake-view villas and second homes

The Menthon-Saint-Bernard market is unusual: many properties are second homes whose owners live in Geneva, Paris, Lyon or abroad and cannot follow a building site day to day. On top of this there is a stock of villas from the 1960s-1990s to modernise — large volumes, wide windows facing the lake, but with insulation, heating and windows that have become obsolete. Demand is less for new builds than for quality renovation and energy upgrades of these properties.

Our role as project manager is to turn an aspiration — opening up to the view, enlarging a living room, redoing a master suite, improving thermal comfort — into a costed, approved and managed project. We draw up the plans, submit the planning applications, tender to contractors, coordinate the trades and supervise through to handover. For a remote owner, this full delegation is decisive: a single point of contact, regular reports with photos, and a property handed back ready to live in.

Loi Littoral, ABF, protected site: read the rules carefully before drawing

Three frameworks overlap in Menthon-Saint-Bernard. First, the Loi Littoral, which applies to all communes on the shore of Lake Annecy: it imposes a 100-metre no-build strip from the shore outside built-up areas, limits the extension of development to continuity with existing buildings and protects green breaks. Next, the opinion of the ABF heritage architect (Architecte des Bâtiments de France) within the protection perimeter of the château and listed sites: render colours, roofing materials, fencing and volumes are examined in terms of intervisibility.

Finally, the municipal local plan (PLU) specifies, plot by plot, the natural zones (N), footprints, ridge heights, roof pitches and permitted material palettes. The classic mistake is to draw an appealing project and then discover it cannot be built on the chosen plot. We work the other way round: buildability analysis and early dialogue with the ABF first, then design within the envelope that is actually permitted. It is the best guarantee of a permit granted without back-and-forth.

Architect, project manager and RGE general contractor: a single point of contact, turnkey

Atelier NovAlp's strength lies in a rare set-up: architect, project manager and RGE-certified general contractor under one roof. In practice, the person who designs your project is also the one who manages the site and commits the company to the result. You do not have to orchestrate an architect on one side, a project manager on the other and a dozen tradespeople to chase: we take care of it all.

For a prestige project in Menthon-Saint-Bernard, this turnkey arrangement brings three things: continuity between the architectural intent and its detailed execution (premium materials, bespoke details), a clear commitment on price and timescale, and a single point of contact reachable at every stage. Depending on the floor area and your priorities, we adapt the contractual framework — architect's assignment above 150 m² of floor area, project management or general contracting — without ever making you change team. Discover the details of our services or our dedicated page for Annecy and the surrounding area.

RGE energy renovation and MaPrimeRénov' in Menthon-Saint-Bernard

Many villas on the east shore were built before the first thermal regulations: large, poorly performing glazed areas, weak insulation, energy-hungry heating. Energy renovation brings a double benefit here: comfort — no more cold from the windows in winter or overheating in summer — and the heritage value of a property with a better EPC (DPE) rating.

Atelier NovAlp is officially RGE CertiRénov certified, no. CR-2026-73-0095 (Offre globale de rénovation, under Qualitel — CERQUAL certification). For eligible works, this qualification gives entitlement to MaPrimeRénov' grants and Energy Savings Certificates (CEE). Insulation, replacement of large windows and doors, heat pump, ventilation: we design a coherent package of works, cost the out-of-pocket amount after grants and manage the works. The aesthetic constraint remains central — materials and colours compliant with ABF requirements — to reconcile performance with respect for the site.

Our recent projects

All projects →

Our office is based in Aix-les-Bains and works all around Lake Annecy. Here are some of our recent projects.

Our services in Menthon-Saint-Bernard

Architectural design, project management and general contracting — with dedicated expertise in lake-view villas, second homes and the ABF constraints of the east shore of Lake Annecy.

Villa construction

Contemporary villa or character house with a lake view, designed within the envelope permitted by the Loi Littoral and the municipal local plan (PLU).

Character renovation

Modernisation of 1960s-90s villas, new services, premium materials and high-end finishes suited to a prestige market.

Extension & opening onto the lake

Extensions, creation of large windows and terraces, building permit and landscape integration approved in advance with the ABF.

RGE energy-efficiency renovation

Insulation, high-performance windows and doors, heat pump, MaPrimeRénov' and CEE eligibility, managed under RGE CertiRénov no. CR-2026-73-0095.

Project management

Design, submission of permits, coordination of the trades, budget and schedule monitoring, handover — you stay in control of your contracts.

Turnkey general contracting

A single point of contact from the first meeting to the handover of the keys, with a commitment to results — ideal for a second home managed remotely.

Towns served around Menthon-Saint-Bernard

We regularly work on the east shore of Lake Annecy and in the Annecy area — if your town is not listed, contact us: we work throughout Savoie and Haute-Savoie.

Frequently asked questions — Menthon-Saint-Bernard

Can you renovate or build near the Château de Menthon-Saint-Bernard?
The Château de Menthon-Saint-Bernard is a listed historic monument with a 500-metre protection perimeter, within which all works visible from the building (façade, roof, fencing, render colour, openings) require the opinion of the ABF heritage architect (Architecte des Bâtiments de France). Part of the commune is also covered by a listed or registered landscape site. We always prepare an ABF application in advance — landscape integration, choice of compliant materials and colours — to secure approval before the permit is submitted and avoid the back-and-forth that lengthens processing.
What Loi Littoral constraints apply on the lakeshore in Menthon-Saint-Bernard?
Menthon-Saint-Bernard lies on the shore of Lake Annecy and is therefore subject to the Loi Littoral (French coastal and lakeshore law). It imposes a 100-metre no-build strip from the shore outside already built-up areas, limits development to continuity with existing buildings and protects green breaks and the shores. The municipal local plan (PLU) adds natural zones (N) and landscape sectors where heights, footprints, materials and colours are strictly regulated. For a lake-view villa, the challenge is to make the most of the view without breaking these rules: we check the plot's actual buildability at the feasibility stage, before any commitment.
Do you need an architect or a project manager for a villa in Menthon-Saint-Bernard?
An architect registered with the Ordre is mandatory for any new build exceeding 150 m² of floor area — a threshold quickly reached for a prestige lake-view villa. Below that, or for an interior renovation, a project manager can run the project to the same standard. Atelier NovAlp brings architect, project manager and RGE general contractor together under one roof: depending on the floor area and your priorities, we adapt the contractual arrangement without you having to change your point of contact between design, permits and works.
How do you manage a second-home renovation remotely in Menthon-Saint-Bernard?
Many second-home owners in Menthon-Saint-Bernard live in Paris, Geneva, Lyon or abroad and cannot follow the works day to day. Our general contractor option meets exactly this need: a single point of contact, a commitment to results on price and timescale, regular site reports with photos, and coordination of all the trades. You approve the key stages remotely and get your property back turnkey, without having to arbitrate between several tradespeople.
What budget to renovate a lake-view villa in Menthon-Saint-Bernard?
In this prestige market, the expected level of finish is high and budgets reflect that. As a guide, a complete high-end renovation of a villa (new services, insulation, large windows and doors, premium materials, home automation) starts at around €1,800/m² and frequently exceeds €2,800/m² depending on the specification and access constraints. Panoramic glazing, stone, solid wood and bespoke fittings are among the items that weigh most. A free preliminary study with a site visit lets you set the budget before making any commitment.
A project in Menthon-Saint-Bernard?

Let's talk
facing the lake and the château.

We come to visit your plot or villa, check its buildability, spread the plans out on the table and leave you with a genuine preliminary feasibility study — ABF and Loi Littoral constraints included. First meeting and first estimate: free and with no obligation.