Real Estate Agency Paris 4
Real estate agency Paris 4 and property management: Île Saint-Louis, Marais and Place des Vosges
Why PNW Partners
Your real estate agency at the cradle of Paris: from Île Saint-Louis to the Marais
The 4th is the cradle of Paris: the absolute privacy of Île Saint-Louis, the prestige of Place des Vosges, the cultural dynamism of Saint-Paul and the Arsenal, the energy of Saint-Merri and Beaubourg. Listed buildings, mansions and reception apartments dictate a unique value, where every view of the Seine or of a historic monument counts. PNW Partners manages, lets and sells there with discretion, a strategy tailored to each address and a single point of contact.
A global destination, from the Hôtel de Ville to Notre-Dame, attracting embassies, senior international executives and big names in culture. For an owner, the right lease, a well-positioned rent and the showcasing of the property’s character make all the difference.
Our agency is at 29 Avenue Trudaine, Paris 9th. Walk-ins welcome or by appointment, Monday to Friday, 9:30 am to 12 pm and 2 pm to 6 pm.
Île Saint-Louis, Place des Vosges, Saint-Merri: where is your property?
Île Saint-Louis and Notre-Dame
Seine quays, views of Notre-Dame and mansions: the most exclusive area of the 4th, from €13,500 to €15,540 per m² around Notre-Dame and the Seine banks.
Place des Vosges and Saint-Paul
Arcades, Marais mansions, the Saint-Paul village: the quintessential historic and prestigious address.
Arsenal and Marais Sud
Arsenal marina, Bastille nearby, buildings with character: a cultural and residential area, around €12,300 to €12,890 per m² in the Arsenal.
Saint-Merri and Beaubourg
Centre Pompidou, lively streets, lofts and character apartments: a more accessible area, around €11,500 to €12,500 per m².
Getting around
Line 1: Saint-Paul, Hôtel de Ville, Bastille · Line 7: Pont Marie, Sully–Morland · Line 4: Cité, Châtelet · Line 11: Rambuteau, Hôtel de Ville · RER A, B and D at nearby Châtelet-Les Halles.
Property management in Paris 4: flawless follow-up for exceptional properties
Living in the 4th is a privilege sought by families and premium professionals. Our property management provides flawless technical and legal follow-up, with a proactive DPE strategy to keep your historic assets up to current comfort and energy performance standards.
Letting
Presentation of the property, viewings, tenant file review and selection, drafting of the lease.
Day-to-day follow-up
Rent receipts, reminders, charges follow-up, tenant relations and technical interventions.
Payments & accounting
Payment of rents, clear statements, help with tax returns.
Exit & works
Exit inventory, follow-up of works, energy upgrades, re-letting.
Fees
Management fees from 4.8% to 7.2% of the rent, VAT included, depending on the mandate. See the details
Letting in Paris 4: choosing the right lease
Company lease
For your reception apartments and luxury pied-à-terre: a clientele of embassies, senior international executives and big names in culture, with the solvency of a legal entity.
High-end furnished
One-year renewable lease, highly sought after by an international clientele.
Mobility lease
From 1 to 10 months, for an assignment, a creative residency or a training course.
The Paris 4 property market in figures
A few benchmarks to place your property. These are averages: the actual price or rent depends on the address, the floor, features, condition and energy rating.
≈ €12,900 / m²
Average sale price, apartments
≈ +2.3%
Price change over 1 year
≈ €69.8 / m²
Advertised rent, furnished studio
≈ €57 / m²
Advertised rent, furnished 2-room
Advertised furnished rents, excluding charges
| Type | Per m² | Average monthly rent |
|---|---|---|
| Studio | ≈ €69.8 | ≈ €1,920 |
| 2 rooms | ≈ €57 | ≈ €2,590 |
| 3 rooms | ≈ €62.5 | ≈ €3,880 |
Small samples: gaps between property types may reflect unusual properties.
Average sale price per m² by area (apartments)
| Notre-Dame and Seine banks | ≈ €13,500 – 15,540 |
| Saint-Gervais | ≈ €12,600 – 13,280 |
| Arsenal | ≈ €12,300 – 12,890 |
| Saint-Merri | ≈ €11,500 – 12,500 |
Prices are rising over one year and are very slightly down over five years, in an arrondissement where the best addresses almost never appear in listings. A view of the Seine or of a historic monument, the character of the property and its energy performance weigh as much as the area.
In Paris, rents are capped: the ceiling depends on the district (Notre-Dame, Saint-Gervais, Arsenal, Saint-Merri), the number of rooms, the period of construction and whether the property is furnished. A rent supplement can be justified for exceptional features. We calculate your rent within this framework. Estimate my rent →
Indicative averages. Rents as advertised, excluding charges and rent supplements.
Selling in the 4th: off-market arbitrage and confidentiality
In a market where gems almost never appear in listings, we favour discretion. Thanks to our asset arbitrage network and our base of prime investors, we orchestrate off-market transactions that protect the confidentiality of your estate while maximising its sale price, with a free valuation and a reply within 48 hours.
We visit your property and advise you between selling and letting.
Energy rating (DPE): let or sell without losing time or money
Properties rated G have been banned from rental since 1 January 2025, F-rated ones will be in 2028 and E-rated in 2034. In the 4th, old buildings, listed buildings, mansions and attic flats have very varied energy profiles, and depending on the address, heritage protection rules may limit some works. Our partner energy assessor analyses the property and targets the useful works. For renovation, our network of partners can step in.
Assess my DPEFrequently asked questions — Paris 4
How much does property management cost in Paris 4?
Our management fees range from 4.8% to 7.2% of the rent collected, VAT included, depending on the property and the type of mandate. On a €2,500 rent in the 4th, that is roughly €120 to €180 per month. They cover rent receipts, rent follow-up, payment to the owner and administrative follow-up. The exact rate is given to you before you sign.
My apartment in the 4th has an F or G energy rating: can I still let it?
Properties rated G have been banned from rental since 1 January 2025; F-rated ones will be in 2028 and E-rated in 2034. In the 4th, old buildings, mansions, listed buildings and attic flats have very varied energy profiles, and depending on the address, heritage protection rules may limit some works (facades, windows). Our partner energy assessor analyses the property so that only the useful and feasible works are carried out. Simulator: Simulate your DPE.
What is the maximum rent I can charge in the 4th under rent control?
The reference rent depends on the rent-control district (Notre-Dame, Saint-Gervais, Arsenal or Saint-Merri), the period of construction, the number of rooms and whether the property is furnished. We set the rent within that framework and tell you whether a rent supplement can be justified (view of the Seine or of a monument, mansion, exceptional features). Indicative estimate: Estimate my rent.
Which areas of the 4th do you cover?
We work across the whole 4th arrondissement: Île Saint-Louis, Notre-Dame, Place des Vosges, Saint-Paul, Arsenal, Marais Sud, Saint-Merri and Beaubourg. Each micro-market is analysed separately, because an apartment on Île Saint-Louis, a property on Place des Vosges and a flat near the Centre Pompidou call for different strategies.
Is a company lease suitable for prestige properties in the 4th?
Yes. The 4th is a global destination: embassies, senior international executives and big names in culture look for reception apartments and luxury pied-à-terre. A company lease falls under the Civil Code rather than the 1989 law: its duration, rent and charges are negotiated with the tenant company, whose solvency rests on the legal entity. No rent level can be guaranteed in advance.
How can I optimise the yield of a property on Île Saint-Louis or in the Marais?
Île Saint-Louis and the Marais are exceptional areas where the right lease changes profitability. The company lease and the mobility lease (1 to 10 months) target the corporate and international clientele, while high-end furnished lettings meet expatriate demand. We study your property, its rent-control district and its energy performance, then propose the most suitable, tailor-made strategy.
Furnished or unfurnished in the 4th: what rent and which lease?
In September 2026, furnished listings in the 4th averaged about €69.8 per m² for a studio (around €1,920 a month), €57 per m² for a 2-room (around €2,590) and €62.5 per m² for a 3-room (around €3,880), excluding charges, on small samples. Furnished (1 year, 2-month deposit) suits an international clientele; unfurnished (3 years, 1-month deposit) suits a stable letting. The final rent must comply with rent control. See our Furnished Rental and Unfurnished Rental pages.
What is the price per m² in the 4th arrondissement?
In 2026, apartments in the 4th sell for an average of around €12,900 per m², up about 2.3% over one year and down about 2% over five years. Gaps are clear: about €13,500 to €15,540 per m² around Notre-Dame and the Seine banks, €12,600 to €13,280 in Saint-Gervais, €12,300 to €12,890 in the Arsenal and €11,500 to €12,500 in Saint-Merri.
Do you manage listed buildings and mansions in the 4th?
Yes. We manage and let every type of property, from studios to reception apartments, luxury pied-à-terre, listed buildings and mansions (hôtels particuliers), where every view of the Seine or of a historic monument dictates a unique value. Presentation, tenant selection and follow-up are carefully handled, with a single point of contact at PNW Partners.
Can I sell discreetly in the 4th, and how do I reach you?
Yes. In a market where gems almost never appear in listings, we favour discretion: free and confidential valuation, a reply within 48 hours, and an off-market presentation to our base of prime investors before any public listing. Our agency is at 29 Avenue Trudaine, 75009 Paris, walk-ins welcome or by appointment, Monday to Friday, 9:30 am to 12 pm and 2 pm to 6 pm.
Get a personalised assessment in Paris 4
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Estimate my propertyGoogle Reviews
"Excellente expérience avec cette agence pour la location de notre appartement. Un grand merci à l'équipe, toujours disponible et réactif, chose rare dans l'immobilier ! Ils ont répondu à tous nos appels et messages, et ont suivi notre dossier de A à Z jusqu'à son acceptation par le propriétaire. Un accompagnement sérieux et humain. Je recommande vivement."
Julien Ranquere"Très bonne expérience, l'agent s'est montré disponible, à l'écoute et rassurant. Nous avons été tout le long bien tenu au courant des évènements de la première prise de contact jusqu'à la remise des clés."
Damien Fouquet"Merci beaucoup pour l'accompagnement ! Une équipe à l'écoute et super réactive. Ça rassure vraiment !"
Jo MuradReviews published on Google, shown in their original language
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