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Mantes-la-Jolie · 78200

Selected home

Apartment · 2 main rooms (T2, French classification)

Residence L'Avant Seine · Reference A108

Price of the selected home€184,900VAT 20% · including all taxesExcluding notary fees. Developer data synchronised on 12 November 2026; price and availability to be confirmed with your adviser.

Schemes and conditions

Check the price and conditions that match your project.

  • For your main residence, subject to income and first-time buyer conditions to be verified and the bank's agreement. Your personal eligibility remains to be confirmed.

  • New home as a main residence. Notary fees and the applicable price are to be confirmed for your purchase.

View this property and its prices Request the floor plan for this home

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L'Avant Seine, development visual in Mantes-la-Jolie
Programme visual · non-contractual illustration
The 3 photos

Here you will find the home you selected in the catalogue. Review its features and prices, then request its floor plan or a callback.

Explore this property
Selected home
1
Surface area
48.65 m²
expected delivery
Q4 2028
Developer
Spirit

See the other properties in this development

Understand this programme

L'Avant Seine is a new-build development in Mantes-la-Jolie (78200), offered by Spirit. The selection includes 44 available new homes from 41.67 to 93.12 m²: 2 main rooms (T2, French classification), 3 main rooms (T3, French classification), 4 main rooms (T4, French classification), 5 main rooms (T5, French classification).

Prices start at €184,900 (VAT 20% · including all taxes), excluding notary fees. The price and availability of the chosen property remain to be confirmed. Expected delivery : Q4 2028.

The home reference A108 is part of this residence. Its features and prices are presented below; the other homes remain viewable on the development page.

The developer's presentation

L'Avant Seine - New apartments in Mantes-la-Jolie. The residence offers 70 homes from studio to 5 rooms, designed to suit every lifestyle, from rental investment to a family main residence.

Read the full description

L'Avant Seine - New apartments in Mantes-la-Jolie. The residence offers 70 homes, from studio to 5 rooms, designed to suit every lifestyle, from rental investment to a family main residence. Designed in a spirit inspired by Mediterranean architecture, L'Avant Seine stands out for: • A location on the Seine waterfront • Contemporary architecture in mineral tones • Interplays of volumes and terraces • A rich, structured landscaped environment The development forms part of a genuine inhabited park, with a wide variety of plant species and features that encourage biodiversity. The apartments offer: • Bright living spaces thanks to large openings • Through or dual-aspect layouts for some homes • Clear views over the Seine or landscaped areas • Carefully finished fittings (roller shutters, shower room equipment, enhanced security) The development's highlights: • Address on the banks of the Seine • Green, landscaped surroundings • 70 underground parking spaces • Bicycle storage • A residence designed for everyday comfort • RE 2020 compliance At home, enjoy a convenient setting: • Shops, a supermarket and services within 5 minutes on foot • Schools and educational establishments nearby • Quick access to Mantes-la-Jolie station (bus in 9 min) • Connections to Paris via Transilien and the future RER E Mantes-la-Jolie offers a balanced living environment between nature, heritage and accessibility, at the gateway to the Vexin and close to the A13. A privileged living environment between town and countryside, ideal for living in or investing, with the Seine as your everyday horizon. Contact us now on 01 87 52 25 22 to discover the homes available and bring your property project to life. * Promotional offers valid from 01/11/2026 to 30/11/2026 inclusive, subject to available stock and to signing a reservation contract for a SPIRIT home. A reduction of 1500€ per main room (excluding kitchen and bathroom), i.e. 3000€ for a T2, 4500€ for a T3, 6000€ for a T4 and 7500€ for a T5. These discounts are calculated on the basis of the sale price including all taxes shown on the price list, according to the VAT rate in force, and granted under an amendment to the reservation contract. Wall and base units depending on the layout of the sales plan. Supply and fitting included. Supplier chosen by the developer.

Your choice in the catalogue

The property reference A108

View the features and prices of this home. Each pricing scheme keeps its own access conditions.

Price of the selected home: VAT 20% · including all taxes. Excluding notary fees.

Reference A108Selected home

Apartment · 2 main rooms (T2, French classification)

Surface area
48,65 m²
Floor
Floor 1
Exterior
3,33 m²
Expected delivery
Q4 2028

Price

VAT 20% · including all taxes
€184,9003,801 €/m²
  • PTZ to be considered

    For your main residence, subject to income and first-time buyer conditions to be verified and the bank's agreement. Your personal eligibility remains to be confirmed.

  • Notary fees on new-build properties

    New home as a main residence. Notary fees and the applicable price are to be confirmed for your purchase.

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The residence in pictures

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Where is the programme located?

Boulevard des cygnes · Mantes-la-Jolie · 78200

Address provided by the developer. The location of your home and the access routes are to be confirmed with the adviser.

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Your JL HOME adviser

Floor plans, prices and clear answers

Your enquiry concerns property reference A108 from development L'Avant Seine. An adviser will call you back to check its availability and help you understand the documents.

  1. You submit your request.Enter your number and your callback preference.
  2. We are checking the information.Availability, prices, orientation of the homes and support (PTZ, financing). Available plans and documents are to be confirmed.
  3. You decide what happens next.Ask your questions and choose whether you wish to proceed. No booking is made here.
  • A discussion about this programme and your search
  • Prices and availability to be confirmed with your adviser

Request the plans and a callback

An adviser will answer your questions. Email and budget are optional.

L'Avant Seine

Mantes-la-Jolie · 78200

Home ref. A108: €184,900

VAT 20% · including all taxes

Expected delivery : Q4 2028

Floor plan requested: home ref. A108 · 2 main rooms (T2, French classification)

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Frequently asked questions

Everything you need to know about L'Avant Seine

What is the price of the new-build home in the L'Avant Seine development?
Prices shown for L'Avant Seine start at €184,900 (VAT 20% · including all taxes), excluding notary fees. The price depends on the home and the purchase scheme; the conditions are stated in the list of homes.
Which homes are available in the L'Avant Seine development?
The selection includes 44 available new homes from 41.67 to 93.12 m²: 2 main rooms (T2, French classification), 3 main rooms (T3, French classification), 4 main rooms (T4, French classification), 5 main rooms (T5, French classification). Breakdown: 2 main rooms (T2, French classification): 21 homes; 3 main rooms (T3, French classification): 17 homes; 4 main rooms (T4, French classification): 5 homes; 5 main rooms (T5, French classification): 1 home. A T2 includes 2 main rooms, which does not mean 2 bedrooms.
Where is the L'Avant Seine development located?
L'Avant Seine is located in Mantes-la-Jolie (78200). The address provided by the developer is Boulevard des cygnes. The location of your home and access arrangements must be confirmed with the adviser before a visit.
When is the L'Avant Seine development due for delivery?
Expected delivery : Q4 2028. A forecast date does not confirm that the home has been delivered. The adviser checks progress and the date applicable to the chosen home.
Is L'Avant Seine eligible for the zero-interest loan (PTZ)?
L'Avant Seine is in zone A. Some homes may allow you to apply for a PTZ for a main residence, subject to income and personal circumstances. Eligibility of the home and your household must be checked with the adviser and the bank.
Can you buy to let in the L'Avant Seine development?
For L'Avant Seine, the possibility of buying to let depends on the home’s purchase scheme. A price reserved for a main residence does not apply to a buy-to-let purchase. Your adviser will check the rental conditions, expected rent, charges and tax treatment with you.
How do I get the plans and check whether a home is available?
Choose a home from the list, then request its floor plan. In the form, enter your contact details and, if you wish, the time you would prefer to be called back. A JL HOME adviser checks availability, price and the documents available. This request does not reserve the home.
Apartment · 2 main rooms (T2, French classification) · ref. A108, L'Avant Seine in Mantes-la-Jolie | JL HOME