Which new-build developments should you buy in Val-de-Marne in 2026?

In short:

1. In Val-de-Marne, starting prices recorded in October 2026 range from €179,000 (Horizon, Chevilly-Larue) to over €400,000 for a 5-room apartment, with completion dates between Q3 2026 and Q4 2028.
2. Orly is home to three Sogeprom developments (Barbara, Mésange, Équilibre), a few minutes from metro line 14, which has linked Orly airport to central Paris since June 2024.
3. Flora, in Boissy-Saint-Léger, is the only Sogeprom development in the department with TVA 5.5% (reduced 5.5% VAT). Bouygues Immobilier offers two, in Ivry-sur-Seine and Champigny-sur-Marne.
4. Line 15 South of the Grand Paris Express (the new automated metro network around Paris), which will serve Champigny-sur-Marne, is scheduled for autumn 2027 by the Société des grands projets.

Buying a new-build home in Val-de-Marne makes it possible to stay less than 15 kilometres from Paris at prices well below those of the capital. The department also benefits from the arrival of the Grand Paris Express, which is redrawing the map of sought-after neighbourhoods.

According to data published by La Place du Neuf, new-build prices in the 94 range from around €3,000/m² in Choisy-le-Roi to over €9,000/m² in Vincennes. The gap between towns is therefore considerable, and the choice of town matters as much as the choice of development.

This guide compares the new-build developments on sale in Val-de-Marne in October 2026, with their prices, completion dates, transport links and the available support schemes.

Why buy a new-build home in Val-de-Marne in 2026

Val-de-Marne has more than 1.3 million inhabitants and major employment hubs: the Orly airport complex, the Rungis international market, and the hospitals and universities of Créteil and Villejuif.

Line 14, extended to Orly airport on 24 June 2024, has brought the south of the department closer to central Paris. From Orly, Maison-Blanche station, in the 13th arrondissement, is about 12 minutes away.

Line 15 South will then link Pont de Sèvres to Noisy-Champs, crossing the department, notably through Villejuif, Vitry-sur-Seine and Champigny-sur-Marne. The Société des grands projets has pushed its opening back to autumn 2027, after several successive delays.

The towns around Orly, Chevilly-Larue, Champigny-sur-Marne and Boissy-Saint-Léger are classified in zone A. First-time buyers there benefit from the highest PTZ (zero-interest loan for first-time buyers) ceilings.

Sogeprom new-build developments in Val-de-Marne

Sogeprom, the property development subsidiary of Société Générale, is marketing six residences in Val-de-Marne in October 2026. They are all eligible for the PTZ and offer homes from studios to 5-room apartments, except Équilibre.

Sources: development pages on Sogeprom’s Val-de-Marne page, consulted on 5 October 2026. Prices include VAT.

Orly: three residences in the Parcs en Scène district

Barbara and Mésange are located on rue des Quinze Arpents, in the Parcs en Scène district, a 14-hectare project with 40% green space. Every home has outdoor space: a balcony, loggia, terrace or garden.

Barbara is due for completion in Q3 2027, with prices from €196,000 for a studio to €495,000 for a 5-room apartment. Mésange, due for completion in Q3 2028, starts at €189,000. The Barbara residence is the more advanced of the two.

Équilibre is the development closest to completion in the department: the last units, two 4-room apartments from €371,000, are due for completion in Q3 2026. It is an option for a family wanting to move in quickly.

Chevilly-Larue: Horizon, the lowest starting price in the department

Horizon has 24 homes in the Anatole France eco-district, on the edge of Orly. The T7 tram stops at the foot of the residence and line 14 is about 7 minutes away on foot.

With a starting price of €179,000, it is the most affordable Sogeprom development in Val-de-Marne. The residence includes a geothermal system and rainwater management.

Champigny-sur-Marne: Résidence 1906, facing the park

Résidence 1906 has 34 homes in the Tremblay-Polangis district, facing the park. Prices range from €198,000 for a studio to €456,000 for a 5-room apartment.

Completion, scheduled for Q3 2028, follows the announced opening of line 15 South in autumn 2027. Future residents should therefore move in with the metro already running, if the timetable holds.

Boissy-Saint-Léger: Flora, with reduced 5.5% VAT

Flora has 43 homes from studios to 5-room apartments, including duplexes, in the immediate vicinity of the RER A station. Paris can be reached in under 30 minutes.

It is the only Sogeprom development in Val-de-Marne with 5.5% VAT, granted subject to income conditions. The residence is targeting the Bronze level of the BDF label and the BiodiverCity label, with a landscaped garden and shared vegetable plots.

In October 2026, Sogeprom is announcing a discount of up to €10,000 and free notary fees on certain Flora units.

Other new-build developments in Val-de-Marne

Other developers are marketing residences in the department. Bouygues Immobilier lists five developments in October 2026.

Source: Bouygues Immobilier website, Val-de-Marne page, consulted on 5 October 2026.

Retrospective and Pietrasanta are offered with 5.5% VAT because they are located in an ANRU area (urban renewal area).

Cogedim, a brand of the Altarea group, is also marketing five developments: Reflets de Seine in Alfortville, Stud’Ivry in Ivry-sur-Seine (student housing), Promenade Campus in Cachan, Villa Trianon in L’Haÿ-les-Roses and Lignes d’Art in Thiais. Prices are not displayed on the department page.

To compare these developers on criteria other than price, see our comparison of property developers in Île-de-France.

The tool below filters all these developments by budget, scheme and completion date.

Which development to choose for your project

For a first-time buyer, the PTZ can finance up to 50% of the cost of a new-build apartment in zone A. Our guide to the PTZ 2026 for new builds in Île-de-France details the ceilings and offers a simulation for a purchase in Orly.

What to check before reserving in Val-de-Marne

The actual distance to transport should be checked on foot, on a map. A station described as “nearby” can be 5 or 15 minutes away.

Completion dates are provisional. The reservation contract must state the legitimate causes of delay, such as bad weather, and how they are calculated.

The Grand Paris Express timetable has already been pushed back several times. A purchase driven by a future station should still make sense even with a one-year delay in opening.

5.5% VAT comes with income ceilings and an obligation to occupy the home as a main residence. An early resale or letting can trigger a VAT clawback.

Frequently asked questions