Exclusive mandates only. No listing, no photos online.
Around a hundred partner agencies · Exclusive mandate · Fees only if we sell
Do you intend to sell your property, and it has not been promoted by any other agency during the last six months? Then you are in the right place - our off-market agency accepts only new mandates.
Our mission is to satisfy both supply and demand, implementing a completely innovative approach to real estate transactions. By going through our agency, you will benefit from a quality service that meets your expectations. The popularity of off-market property sales continues to grow, and increased sellers adopt this approach.
With Secretimmo:
No sign in front of the house
No photos of your property/interior lying around on the Internet
A confidentiality protocol adapted to your property (top secret, confidential or restricted)
A B2B network of partner agencies in Luxembourg to find potential buyers in addition to our marketing channels
Qualified visits with verified, solvent, and motivated buyers
Discreet visits out of sight in your neighborhood
Professional agents to advise you
Regular feedback and a continuously adapted strategy
Protection of your privacy and data
No document circulates: your property is presented verbally, to one buyer at a time, under a confidentiality agreement.
An anonymised file, without address or exterior photo, reserved for buyers our agents have already vetted.
Circulation limited to our network of partner agencies, with no public listing whatsoever.
If you want to sell your property safely and for the optimal market price, do not hesitate to leave your property details below. We will contact you to discuss opportunities for our future collaboration as well as the conditions for putting your property up for sale!
Who it is for
Prestige properties
Tenanted buildings
Land and development projects
Private situations
Before a discreet sale, a few targeted works are often enough to justify a higher price: insulation, heating, windows and finishes are what demanding buyers look at first. For a renovation in Luxembourg, Vert.lu brings together authorised craftsmen who work with full respect for the confidentiality of your property. Part of these works is supported by the Klimabonus grants 2026, which improves the energy rating shown in your sales file. Our agents tell you in advance which works are genuinely worthwhile before going to market.
Selling off-market means selling without a public advertisement. Your property never appears on the portals, on social media or in a shop window. It is presented directly, by name, to buyers whose plans and means we have already checked. Nobody else knows that you are selling.
Owners who value their privacy, prestige properties whose value suffers from over-exposure, tenanted buildings, building land and development projects that must not become public too early. It is also the right route when the sale relates to a family or professional situation you would rather keep to yourself.
We value your property, prepare a complete file and circulate it within our network of around one hundred partner agencies in Luxembourg and the Greater Region, as well as to our registered buyers. Viewings are arranged with selected candidates only, never open-door. We work on an exclusive mandate, with transparent fees payable only if the sale goes through.
Want to know what your property is worth today?