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Real estate expertise. Personal accountability.

Trattner & Söhne combines off-market brokerage with sales-led development advisory. We discreetly broker apartment buildings, hotels, offices and land, and support new-build projects from concept and floor plans through to professional off-plan sales. On selected projects, we act as a project partner under individually agreed terms and responsibilities.

I am Philipp Trattner. I have spent eight years working in property sales and marketing. Today, I bring that experience from my previous roles to Trattner & Söhne: assessing a property's commercial position, shaping the product and pricing strategy, and managing the sale. I take personal responsibility for your mandate. We bring in the right partners for specialist planning, legal and tax advice, and other services as the project requires.

8 years

of real estate experience: Philipp Trattner

Numerous projects

From Philipp Trattner's professional experience: acquisition, sales and project development concepts.

One network

covering the full project lifecycle

One point of contact. The right specialists.

Trattner & Söhne combines a single point of contact with a project-specific network of partners. Philipp Trattner leads the mandate; architects, planners, lawyers, tax advisers and other specialists join as the work requires. Responsibilities stay clear and decisions stay direct.

Philipp Trattner, Managing Director of Trattner & Söhne
Facade of a Viennese apartment building
"We only take on mandates we believe we can sell, and we are candid when a price is not viable in the market."
Philipp Trattner
The Trattner & Söhne approach

The full lifecycle. One partner.

1
Off-market access
2
Product expertise
SINUS Milieus, floor plans and pricing
3
Selected project partnerships
4
Sales organisation
Digital marketing, off-plan sales and live reporting
5
Documented sales progress
back to 1

From an off-market site through concept and floor plans to completed sales, we support the sales-related decisions in a property development. Before acquisition, we assess which buyer groups, products and pricing assumptions are credible for the location.

What you can hold us to.

01
Alignment

Advisory work, brokerage and project partnerships have distinct fee arrangements. We agree the services and terms in advance. In selected partnerships, our remuneration is linked to project performance.

02
Selectivity

We select projects where we can make a meaningful contribution to the property concept and sales.

03
Candour before a transaction

We flag critical pricing and property assumptions before a purchase decision.

04
Clear, accountable collaboration

For online marketing, live reporting shows you demand, lead quality and the platforms generating enquiries. For off-market mandates, we agree the communication with you personally.

Project work and personal experience.

Noma Living demonstrates the sales work of Trattner & Söhne. Experience gained in previous roles is identified separately. We only publish confidential project information to the extent agreed.

Partner: Ad Boutique

Digital campaigns with Ad Boutique.

Ad Boutique supports property marketing with digital campaigns. At Noma Living, 44 qualified prospects and advertising spend of €3,238.41 were documented by the groundbreaking in June 2026. Advertising spend is not the total cost of sales.

Explore further

Are you a developer or investor?

In a personal project discussion, we assess your starting point and consider the most useful next steps.

Arrange a project discussion
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