Promogim
01 60 79 83 83

Économisez jusqu'à
12 000 € *
+ FRAIS DE NOTAIRE
OFFERTS**

Ongoing

MONTLHERY
-

L'Ecrin Harmonie

7, route d'Orléans -
91310 MONTLHERY

Work in process

Delivery Q2 2027

Maquette 3D
Vidéo

L'Ecrin Harmonie - MONTLHERY

  • Shops within a 7-minute* walk
  • 10 minutes* by bus to the Saint-Michel-sur-Orge RER station
  • Classic and elegant architecture

ÉCONOMISEZ JUSQU'À 12 000 €*
+FRAIS DE NOTAIRE OFFERTS**
DU 19 janvier au 28 mars

Découvrez l'offre

Type Surface Price
Studio 28 39 m² from

130 000 €(2)
2 pièces 46 49 m² from
164 000 €(9)
170 000 €
3 pièces 60 63 m² from
225 000 €(9)
234 000 €
4 pièces 81 88 m² from
286 000 €(9)
298 000 €
Parking from 12 000 €(5)
(2) Starting price - 20 % VAT - Without parking garage - Within the limits of available stock.
(5) Starting price - 20 % VAT - Within the limits of available stock.
(9) Prix à partir de – remise exceptionnelle incluse - Hors parking - TVA 20% - Dans la limite des stocks disponibles. pour les réservations effectuées du 19 janvier au 28 mars 2026 sur le prix TTC, de 6 000 € pour un 2 Pièces, de 9 000 € pour un 3 Pièces, de 12 000 € pour un 4 pièces et de 15 000 € pour un 5 Pièces et plus. Offre valable sur une sélection de résidences et de lots, dans la limite des stocks disponibles, cumulable avec l’offre Frais de Notaires OFFERTS mais non cumulable avec toute autre offre tarifaire en cours.

Progress

Market
launching

Work in process

Estimated delivery schedule
Q2 2027

Your future apartment surrounded by gardens, just steps from shops and schools

  • Shops within a 7-minute* walk
  • 10 minutes* by bus to the Saint-Michel-sur-Orge RER station
  • Classic and elegant architecture
  • Bright, new apartments
  • With a balcony, terrace, or garden

Passez du rêve à la propriété !

Jusqu'au 28 mars,
ECONOMISEZ jusqu'à 12 000€* et profitez des frais de notaire OFFERTS**

Just a few steps from the town center, only 400 meters* from the market square and all its shops, our new development is perfectly located to enjoy the charm of Montlhéry. From bakeries to supermarkets, and of course, the twice-weekly market, all shops are within a 7-minute* walking distance. Private schools and middle schools are 7 and 10 minutes* away, while public institutions, from nursery to middle school, are around 15 minutes* away.

Nature-wise, the address is equally privileged, with Souche Park and the Guillerville Basin less than 10 minutes* away on foot. Montlhéry Tower Park is a 15-minute* walk. Additionally, the development benefits from 4 bus lines within 300 meters*, providing access to the Saint-Michel-sur-Orge RER C station in just 10 minutes**. Access to the Francilienne ring road is easy, only 2 minutes* away by car.

With its classic architecture, the residence blends seamlessly into a high-quality new residential area. In the tranquility of a green courtyard, the apartments benefit from excellent exposure. Each one extends out to a garden, balcony, or terrace.

* Times and distances are given as an indication. Source: Google Maps.
** Travel time by public transport is given as an indication. Source: Google Maps.

*Remise exceptionnelle valable pour les réservations effectuées sur la résidence "L'Ecrin Harmonie" à Montlhéry, du 19/01/2026 au 28/03/2026 sur le prix TTC, de 6 000 € pour un 2 pièces, 9 000€ pour un 3 pièces, de 12 000 € pour un 4 pièces et de 15 000 € pour un 5 pièces - Offre valable sur une sélection de lots, dans la limite des stocks disponibles, cumulable avec les frais de notaire OFFERTS mais non cumulable avec toute autre offre tarifaire ** Frais de notaire offerts hors frais liés aux emprunts et à l’établissement du règlement de copropriété. Offre valable du 19/01/2026 au 28/03/2026 sur une sélection de lots, dans la limite des stocks disponibles, cumulable avec l'offre remise exceptionnelle mais non cumulable avec tout autre offre tarifaire.

Les informations sur les risques auxquels ce bien est exposé sont disponibles sur le site Géorisques : www.georisques.gouv.fr

View prices

Progress

Market
launching

Work in process

Estimated delivery schedule
Q2 2027

Neighborhood life

Daily Life

  • Local shops (bakery, supermarket, downtown market) within a few minutes' walk.
  • Schools, a middle school, and a daycare less than 10 minutes* away, with both private and public institutions accessible on foot.
  • Quick access to Souche Park and Guillerville Basin for moments of relaxation.

*Estimated walking time. Source: Google Maps.

Getting Around

  • Several bus lines within 300 m(a), making it easy to reach the Saint-Michel-sur-Orge RER C station (in 10 minutes**).
  • Fast connection to major roadways: Francilienne (N104) in 2 minutes*** and A86 in 10 minutes***.
  • Project to transform the RN20 into an urban boulevard, improving traffic flow and public transportation**.

(a) Distances given for reference. Source: Google Maps.
**Estimated travel time by public transport. Source: Google Maps.
***Estimated travel time by car. Source: Google Maps.

Leisure activities

  • Immediate proximity to the Tour de Montlhéry Park, offering a green setting rich in history.
  • Numerous green spaces and walking trails easily accessible, promoting a pleasant living environment.
  • Close to the Paris-Saclay innovation hub and its economic and scientific dynamism.
Interactive map Site plan

Progress

Market
launching

Work in process

Estimated delivery schedule
Q2 2027

The residence appointments

Common Areas

  • Entrance halls decorated with porcelain stoneware tiles, wood-effect panels, or other decorative finishes, mirrors, and wall sconces (as per the architect's design).
  • Landings with carpeted floors, contemporary wall coverings, and wall sconces.
  • Automatic lighting on landings with motion detectors.

Finishings

  • Gerflor* vinyl flooring in the living room, bedrooms, and hallways.
  • Saloni* tiling in the kitchen, bathroom, and toilets.
  • White paint in all rooms.
  • Pre-lacquered interior doors with satin nickel-finish handles.
  • PVC exterior joinery with double glazing. French-style patio doors in the living rooms.
  • Saloni* wall tiles with decorative borders in wet areas (excluding the kitchen).
  • Bathroom fitted with a vanity unit, Grohe* mixer taps, mirror, light fixture, bathtub, and Acova* electric towel warmer.
  • Hand basin in the toilets for three-room apartments and larger (as per floor plans).
  • Closets with sliding doors (as per floor plans).
  • Motorized PVC roller shutters or manually operated wooden shutters (as per floor plans**).

*Brands may be replaced with similar references.
**Except on small frames.

Customization

  • Vinyl flooring, tiles, and wall tiles available in a wide range of colors from the Promogim collection.
  • Optional features depending on the progress of the construction.

Insulation and Heating

  • Thermal and sound insulation: PVC exterior joinery with double glazing. PVC roller shutters or wooden shutters (as per floor plans**).
  • Heating and hot water provided by collective gas boilers, Henrad* steel radiators with thermostatic valves (excluding the electric towel warmer in the bathroom).
  • Acoustic screed.

*Brands may be replaced with similar references.
**Except on small frames.

Security

  • Entrance halls secured by a vestibule with a digital code and video intercom connected to each apartment.
  • Reinforced entrance doors with solid cores, multipoint locking systems, and anti-lift hinges. Swiss-style thresholds.
  • Underground parking with a remote-controlled main access door.

Simplissim: Connected housing

Simplissim: Connected housing with Somfy® for comfort and safety on a daily basis(1).
Control the different functionalities from your smartphone:
  • Somfy® TaHoma® Box integrated to the electrical panel.
  • Radio-controlled electrical roller shutters.
  • Smoke detector to connect to the system.
  • Scenario launcher adapted to your daily life.

TaHoma® is a solution easy to use and to update. It is compatible with all Somfy® products (alarm, lighting, heating, etc.) and the major brands of housing equipment (Legrand, Atlantic, Philips, etc.).
(1) After configuration and activation.

Progress

Market
launching

Work in process

Estimated delivery schedule
Q2 2027

Découvrez l'offre

Type Surface Price
Studio 28 39 m² from

130 000 €(2)
2 pièces 46 49 m² from
164 000 €(9)
170 000 €
3 pièces 60 63 m² from
225 000 €(9)
234 000 €
4 pièces 81 88 m² from
286 000 €(9)
298 000 €
Parking from 12 000 €(5)
(2) Starting price - 20 % VAT - Without parking garage - Within the limits of available stock.
(5) Starting price - 20 % VAT - Within the limits of available stock.
(9) Prix à partir de – remise exceptionnelle incluse - Hors parking - TVA 20% - Dans la limite des stocks disponibles. pour les réservations effectuées du 19 janvier au 28 mars 2026 sur le prix TTC, de 6 000 € pour un 2 Pièces, de 9 000 € pour un 3 Pièces, de 12 000 € pour un 4 pièces et de 15 000 € pour un 5 Pièces et plus. Offre valable sur une sélection de résidences et de lots, dans la limite des stocks disponibles, cumulable avec l’offre Frais de Notaires OFFERTS mais non cumulable avec toute autre offre tarifaire en cours.

Visit the model apartments

Click on the pictures to visit the apartment, VR (Virtual Reality) compatible, Google Cardboard, Homido, Occulus, etc.

Maquette 3D

Progress

Market
launching

Work in process

Estimated delivery schedule
Q2 2027

Visiter votre future résidence

Découvrir la maquette 3D

Découvrir votre future résidence en vidéo

Découvrir les points forts de la résidence

Request for documentation

*Obligatoires
**Mentions obligatoires. Vos données personnelles ne sont utilisées que pour vous permettre de recevoir des informations commerciales de PROMOGIM. Conformément à la réglementation sur les données à caractère personnel vous disposez d’un ensemble de droits (opposition, suppression, modification, …) que vous pouvez exercer auprès de PROMOGIM. Consultez vos droits et notre politique en matière de gestion de vos données personnelles.

Our sales agent is at your disposal in our sales outlet :

Face au 34, route d'Orléans - 91310 Montlhéry
Espace de vente ouvert du mardi au jeudi de 14h à 19h. Vendredi et samedi de 10h à 12h30 et de 14h à 19h. Fermé dimanche et lundi.

01 60 79 83 83
Call me back More information More information
Interactive map Site plan

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Choose PROMOGIM

98%

appreciate the quality of our building architecture*

95%

highlight environmentally friendly accommodations*

*Investigation carried out by BVA, based on a sample of 525 customers, from 1 October 2022 to 30 September 2023
Request for documentation