Bagneux · 92220

Upside

Property development

Your home from€233,308VAT 5.5% · subject to conditionsHome price ref. E2.42 · Apartment · 2 main rooms (T2, French classification) · 40.25 m²Excluding notary fees. Developer data synchronised on 31 October 2026; price and availability to be confirmed with your adviser.

Schemes and conditions

Depending on the home and the rate chosen. Conditions are detailed on each home.

PTZ to be considered · 9 homes
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.
Jeanbrun private landlord · 9 homes
Rental investment in an apartment in a multi-unit building: unfurnished letting, with rents and income capped. Conditions and structure still to be checked.
Notary fees on new-build properties · 9 homes
New home as a main residence. Notary fees and the applicable price are to be confirmed for your purchase.
Reduced TVA subject to conditions · 3 homes
Résidence principale, sous conditions. Les conditions de ressources et le dispositif applicable restent à vérifier.

View properties and prices Request the plans

A JL HOME adviser compares the homes with you and checks every detail before any decision.

Programme visual · non-contractual illustration

The 7 photos

Developer offers

A benefit to check for your project

Offer Kaufman & Broad

Notary fees waived*

Until 30/11/2026

Homes concerned: F3.51, F3.53, F3.54.

*Subject to conditions and availability of the homes concerned.

See the terms of the offer

Offer Kaufman & Broad, subject to conditions and availability of the homes concerned. Valid from 14/09/2026 to 30/11/2026. Notary fees covered: depending on the developer’s conditions, costs relating to the deed of sale are covered; loan and guarantee fees generally remain payable by the buyer. Your JL HOME adviser will provide the developer's full conditions before any reservation.

Check my eligibility

A development to discover, a home to choose. Find the floor areas, prices and plans available, then speak with your JL HOME adviser.

Explore the residence

Homes available: 9
Floor areas: 40.25 to 102.81 m²
Developer: Kaufman & Broad

Understand this programme

Upside is a new-build development in Bagneux (92220), offered by Kaufman & Broad. The selection includes 9 available new homes from 40.25 to 102.81 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 €233,308 (VAT 5.5%, subject to conditions), excluding notary fees. The price and availability of the chosen property remain to be confirmed.

In the list below, a 'lot' refers to one home. Compare its floor area, floor and price, then request the plan to see its layout.

The developer's presentation

Let yourself be seduced by a new address where architectural elegance harmoniously engages with the vastness of the horizon. Ideally located on the heights to the north of the Mathurins district, this new exceptional residence…

Read the full description

Be captivated by a new address where thearchitectural elegance harmoniously engages with thevastness of thehorizon. Ideally situated on the heights at the Northern edge of the Mathurins district, this new exceptional residence showcases a majestic contemporary architecture, enhanced by dynamic façade designs, of wide balconies, some suspended terraces and generous openings for better aspects and open views.

A true vantage point overlooking the metropolis, it offers its future residents the privilege of fully unobstructed panoramas along the Parisianskyline. Here, architectural excellence is combined with environmental ambition, with an RE2020 2028 threshold, giving rise to a haven of well-being bathed in serenity, located immediately on the edge of two wooded parks and remarkably connected to the capital.

More than an eco-district, this project was designed above all for living spaces conceived for your everyday comfort. The apartments offer a wide variety of sizes and layouts, from the studio to the 5-room duplex with terrace, each interior has been designed as a refined retreat: generous proportions with multiple aspects, optimised layouts, large picture windows in natural wood and integrated air circulators ensuring ideal cooling and perfect thermal comfort in every season.

The most exclusive features of the development:

• Exceptional panoramic views : Unobstructed horizons over Paris and the metropolis.

• Comfort in use & Bespoke personalisation : Ergonomic layouts, refined interior finishes and dedicated support in our showroom to create a home that reflects you.

• Hyper-connectivity & Soft mobility : The Metro 4 / future Metro 15 (Grand Paris Express) just 5 min by bike and the RER B 13 min on foot (Bagneux station)

• Private green enclosure : Courtyard heart landscaped, vantage point suspended above the Bièvre valley and parks with direct access.

• High performance & Savings : Durable construction RE2020 threshold 2028 ensuring optimal control of your energy consumption.

Choose your home

9 homes available

Filter by type, sort by price or floor area, compare up to 3 homes and open the plan of the home you are interested in.

Entry price: VAT 5.5% · subject to conditions. Excluding notary fees.

Sort

The VAT rate, and therefore the price, depends on your situation and on the property.

TVA 5,5 % : Reserved for a main residence, subject to income limits; the home must be in or near a priority urban area (ANRU / QPV), or covered by an assisted ownership scheme (BRS, PSLA, with a land fee under BRS). It must remain your main residence, otherwise additional VAT may be due. Your adviser checks your eligibility.

Am I eligible for the 5.5% TVA rate? % ? →

6 homes shown out of 9

Reference E2.42

Apartment · 2 main rooms (T2, French classification)

Surface area: 40,25 m²
Bedrooms: 1
Floor: Floor 4
Aspect: South
Balcon: 7,86 m²
Parking: 1 parking space

VAT 20% · including all taxes: €254,0006,311 €/m²; Standard price, available to everyone
VAT 5.5%: €233,3085,796 €/m²; Main residence, subject to conditions

Understanding the home purchase aid (PTZ)

Zero-interest loan: estimate up to €112,500

for a household of 2 people, depending on your income

Indicative amount, to be checked against your project and your eligibility.

Estimate my PTZ for this home

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.
Reduced TVA subject to conditions
Résidence principale, sous conditions. Les conditions de ressources et le dispositif applicable restent à vérifier.
Jeanbrun private landlord
Rental investment in an apartment in a multi-unit building: unfurnished letting, with rents and income capped. Conditions and structure still to be checked.
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.

I'm interested in this home

View the plan Calculate my monthly payment

Reference E1.22

Apartment · 3 main rooms (T3, French classification)

Surface area: 62,75 m²
Bedrooms: 2
Floor: Floor 2
Aspect: North-West
Balcon: 10,46 m²
Parking: 1 parking space

VAT 20% · including all taxes: €339,0005,402 €/m²; Standard price, available to everyone
VAT 5.5%: €233,3083,718 €/m²; Main residence, subject to conditions

Understanding the home purchase aid (PTZ)

Zero-interest loan: estimate up to €116,654

for a household of 3 people, depending on your income

Indicative amount, to be checked against your project and your eligibility.

Estimate my PTZ for this home

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.
Reduced TVA subject to conditions
Résidence principale, sous conditions. Les conditions de ressources et le dispositif applicable restent à vérifier.
Jeanbrun private landlord
Rental investment in an apartment in a multi-unit building: unfurnished letting, with rents and income capped. Conditions and structure still to be checked.
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.

I'm interested in this home

View the plan Calculate my monthly payment

Reference F3.53

Apartment · 2 main rooms (T2, French classification)

Surface area: 48,33 m²
Bedrooms: 1
Floor: Floor 5
Aspect: North
Balcon: 12,41 m²
Parking: 1 parking space

Floor plan on request

VAT 20% · including all taxes: €234,0004,842 €/m²

Notary fees waived*Offer Kaufman & Broad · until 30/11 · subject to conditions.

Understanding the home purchase aid (PTZ)

Zero-interest loan: estimate up to €112,500

for a household of 2 people, depending on your income

Indicative amount, to be checked against your project and your eligibility.

Estimate my PTZ for this home

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.
Jeanbrun private landlord
Rental investment in an apartment in a multi-unit building: unfurnished letting, with rents and income capped. Conditions and structure still to be checked.
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.

I'm interested in this home

Request the plan Calculate my monthly payment

Reference F1.63

Apartment · 2 main rooms (T2, French classification)

Surface area: 45,72 m²
Bedrooms: 1
Floor: Floor 6
Aspect: West
Balcon: 9,79 m²
Parking: 1 parking space

VAT 20% · including all taxes: €288,0006,299 €/m²

Understanding the home purchase aid (PTZ)

Zero-interest loan: estimate up to €112,500

for a household of 2 people, depending on your income

Indicative amount, to be checked against your project and your eligibility.

Estimate my PTZ for this home

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.
Jeanbrun private landlord
Rental investment in an apartment in a multi-unit building: unfurnished letting, with rents and income capped. Conditions and structure still to be checked.
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.

I'm interested in this home

View the plan Calculate my monthly payment

Reference F3.54

Apartment · 3 main rooms (T3, French classification)

Surface area: 64,36 m²
Bedrooms: 2
Floor: Floor 5
Aspect: North-East
Balcon: 13,43 m²
Parking: 1 parking space

Floor plan on request

VAT 20% · including all taxes: €339,0005,267 €/m²

Notary fees waived*Offer Kaufman & Broad · until 30/11 · subject to conditions.

Understanding the home purchase aid (PTZ)

Zero-interest loan: estimate up to €135,000

for a household of 3 people, depending on your income

Indicative amount, to be checked against your project and your eligibility.

Estimate my PTZ for this home

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.
Jeanbrun private landlord
Rental investment in an apartment in a multi-unit building: unfurnished letting, with rents and income capped. Conditions and structure still to be checked.
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.

I'm interested in this home

Request the plan Calculate my monthly payment

Reference F2.33

Apartment · 3 main rooms (T3, French classification)

Surface area: 64,54 m²
Bedrooms: 2
Floor: Floor 3
Aspect: North / South
Balcon: 8,6 m²
Parking: 1 parking space

VAT 20% · including all taxes: €348,0005,392 €/m²

Understanding the home purchase aid (PTZ)

Zero-interest loan: estimate up to €135,000

for a household of 3 people, depending on your income

Indicative amount, to be checked against your project and your eligibility.

Estimate my PTZ for this home

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.
Jeanbrun private landlord
Rental investment in an apartment in a multi-unit building: unfurnished letting, with rents and income capped. Conditions and structure still to be checked.
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.

I'm interested in this home

View the plan Calculate my monthly payment

The residence in pictures

Open a photo to enlarge it.

Images not contractually binding.

Where is the programme located?

1-9 Rue des Mathurins · Bagneux · 92220

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

View the address on Google Maps ↗

To check for everyday life

Your journey to work, transport, shops and schools, according to your needs.

Ask a question about the location

Your JL HOME adviser

Floor plans, prices and clear answers

Are you interested in development Upside? An adviser will call you back to check the homes available and help you understand the documents.

You submit your request.Enter your number and your callback preference.
We are checking the information.Availability, prices, orientation of the homes and support (PTZ, financing). Available plans and documents are to be confirmed.
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.

Upside

Bagneux · 92220

From €233,308

VAT 5.5% · subject to conditions

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Prepare your budget

The property price is a first step. Notary fees and financing must also be taken into account.

Estimate a monthly payment and understand possible support schemes

Your financing

Estimate your monthly payment

An instant estimate, no sign-up required. Refine with your income to include your interest-free loan.

The lotYour deposit (€)

Estimated monthly payment

1 269 € /month

Capital financed 239 141 € · of which insurance 72 €/month

Notary fees included: ≈ 5 833 € (new, approximately 2.5% of the price).

Assumptions: indicative market rate, June 2026 3,5 % · insurance 0,36 % included · term 25 years (up to 27 years for a VEFA).

Non-contractual estimate, which does not constitute a credit offer.

Speak to an adviser

Become a homeowner

Help for your first purchase

Becoming a homeowner with a new-build property is often more accessible than many people think. Depending on your project, several schemes may apply. An adviser will review the options with you.

Zero-rate loan (PTZ)
Depending on your circumstances and zone, the PTZ may help fund part of your main home in new build, interest-free.
Reduced VAT
In certain eligible areas, buying new may benefit from a reduced VAT rate, subject to income conditions and for a main residence.
Bail réel solidaire (BRS)
To become an owner at a controlled price, the BRS separates the land from the building, in the developments concerned.

These schemes depend on your situation and on the programme. No eligibility is guaranteed here: only a conversation can verify it.

Check my support options with an adviser

Frequently asked questions

Everything you need to know about Upside

What is the price of the new-build home in the Upside development?

Prices shown for Upside start at €233,308 (VAT 5.5%, subject to conditions), 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 Upside development?

The selection includes 9 available new homes from 40.25 to 102.81 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): 3 homes; 3 main rooms (T3, French classification): 3 homes; 4 main rooms (T4, French classification): 2 homes; 5 main rooms (T5, French classification): 1 home. A T2 includes 2 main rooms, which does not mean 2 bedrooms.

Where is the Upside development located?

Upside is located in Bagneux (92220). The address provided by the developer is 1-9 Rue des Mathurins. The location of your home and access arrangements must be confirmed with the adviser before a visit.

Is Upside eligible for the zero-interest loan (PTZ)?

Upside is in zone Abis. 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 Upside development?

For Upside, 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.

To compare