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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,924 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureBuilding ConstructionZurichProperty One Partners AG
Property One Partners AG Logo
Verified· 5 sourcesOwner confirmed
Last updatedAugust 4, 2026
Summary

About the company

Als integrierte Plattform verbinden wir Investments, Entwicklung, Realisation, Vermarktung, Finanzierung und Asset Management zu einer durchgängigen Wertschöpfung. So entwickeln wir Immobilien gezielt weiter mit klarer Strategie, effizienter Umsetzung und nachhaltiger Performance über den gesamten Lebenszyklus hinweg.

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Service area

Offering

Products & services

Industry:Building Construction
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Property One Partners AG

Construction & Project Management
Interior Construction
Owner's Representative
Funds & Investment Companies
Real Estate Brokerage
Real Estate Project Development
✓ Offered6
Investments
Property One stands for substantial investments in real estate and mortgages. With solid market knowledge, clear structuring and many years of experience, we develop focused investment solutions that are consistently aimed at sustainable returns and long-term value growth.
Development, Planning & Construction
Property One develops, plans and implements construction projects with clear structure and entrepreneurial ambition. We combine strategy, design and construction management into an integrated process with a focus on quality, cost and schedule.
Sell & Rent
Property One markets real estate with a clear strategy, structured process management and a strong network. Whether an existing property, new construction or trophy property, we manage the sales process discreetly, with focus and solid market knowledge, and realize the optimal sale success for owners and investors.
Financing
Property One structures mortgage solutions with real estate expertise and capital market know-how. As a FINMA-licensed fund manager, since 2013 we have been successfully structuring and placing subordinate financings for professional market participants.
Real Estate Asset Management
✕ Not offered2
Property Management
Real estate facility
Expertise

Expert

PO
Property One Property One
Real estate service provider and asset manager

Reviews

Aggregated rating

Aggregated rating
4.9
of 5

Aggregated from 14 reviews across all connected sources

Sources
GGoogle4.914
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Common questions

Answers

What services does Property One offer?
Property One accompanies real estate throughout the entire life cycle. This includes investments, development, planning and construction, marketing, financing as well as administration, operation and facility services. All of this is focused on continuous value creation.
For which real estate projects is Property One suitable as a partner?
We accompany projects from existing buildings to new builds to trophy properties. We take on tasks along the entire value chain, from structuring and realization to marketing and management.
What role does sustainability play in your investment strategy?
Our investments are geared toward long-term value creation and sustainable returns. We rely on solid market knowledge, clear structures and a careful selection of real estate and mortgages.
How does Property One support real estate financing?
We structure junior financing solutions for professional market participants. As a FINMA-licensed asset manager for collective investments, we combine real estate expertise with capital market know-how and have been successfully placing solutions since 2013.
What does Property One mean by integrated value creation?
We connect investments, development, execution, marketing, financing and asset management in a seamless, end-to-end process. This makes the individual steps mesh together smoothly. It enables more efficient workflows and better control over the entire life cycle of a property.
Press

Media

Interview
Immobilienbesitz und Nachfolge - warum frühzeitige Planung entscheidend ist.
propertyone.ch
Interview
Interview mit Vincent Clapasson, Partner bei Wüest Partner und Leiter der Neiderlassung Genf
propertyone.ch
Media
Erfolgreiche Kapitalaufnahme von CHF 43 Mio. für den ONE Real Estate Debt Fund
propertyone.ch
Media
Property One: Daniel Kuster für VR-Mandat nominiert
immobilienbusiness.ch
Media
Stefano Sanna erweitert die Geschäftsleitung und wird Partner von Property One
presseportal-schweiz.ch
Credentials

Certifications & memberships

SVIT Schweiz
Qualitätssiegel für Immobilienfachleute
SVIT Maklerkammer
Zertifizierter Immobilienmakler der Schweiz
SECA
PRIVATE EQUITY & CORPORATE FINANCE ASSOCIATION CH
Swiss Circle
Netzwerk-/Marketingorg. Immobilienwirtschaft
Zuger Wirtschaftskammer
Unabhängige & aktive Vertreterin der ZG Wirtschaft
OBS
Berufsverband für Bauleiter:innen
Knowledge

Articles about Property One Partners AG

6 articles
5 min read

How do Owners Recognize Value Potential in Existing Properties?

Contrary to the assumption that location or purchase price mainly decide the potential, practice often shows otherwise: the biggest reserves lie in the structure of the property and in the feasibility of the next steps. This is exactly where Property One's perspective as an integrated platform starts.

August 12, 2026·Read article
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Contact

Location

Seestrasse 455
8038 Zurich
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:30
Tue
08:00 - 12:00, 13:30 - 17:30
Wed
08:00 - 12:00, 13:30 - 17:30
Thu
08:00 - 12:00, 13:30 - 17:30
Fri
08:00 - 12:00, 13:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-372.456.228
Founded
2012 · 14 years
Last commercial register change
June 4, 2026
Employees
51 to 100

Active throughout Switzerland

4 min read

When It Is Worth Keeping, Developing, or Selling Real Estate

What we repeatedly notice in Property One projects: the owners’ first question is often the wrong one. Not "How much is the property worth today?", but "What role should it play in the portfolio in the coming years?" That is where an operational reaction diverges from a strategic decision.

August 12, 2026·Read article
5 min read

When does selling real estate with a partner pay off?

Especially with complex properties, the question is not only whether to sell, but how the market best assesses the potential. If one chooses only a traditional brokerage approach here, the perspective on development, financing and performance is often cut off too early. Property One deliberately links these steps because the value of a property in Switzerland is rarely determined by a single measure.

August 12, 2026·Read article
5 min read

Who is Property One really worth it for?

What makes Property One special is not a single component, but the integration of disciplines. For readers, this is the actual decision question: Do I need a specialist for a single task, or a partner who considers the entire lifecycle? In our experience, this question often only becomes clear when time, capital and implementation are already tightly linked.

August 12, 2026·Read article
5 min read

What drives the value of real estate in Switzerland?

What often seems separate in theory is closely linked in practice: location and condition are important, but they rarely explain value on their own. In our view, the quality of an asset is only decided when strategy, implementation and management or asset management are considered together. That is exactly where the lever lies for Property One.

August 12, 2026·Read article
3 min read

Real Estate and Succession: Planning Pays Off

For Real Estate and Succession in Switzerland, the values are enormous: annually around CHF 90 to 100 billion are inherited or given away. Real estate often constitutes a substantial part of the transferred assets and is the largest single asset in many families’ estates.

August 11, 2026·Read article