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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,877 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureArchitecture FirmsWidnauCRISTUZZI Immobilien-Treuhand AG
CRISTUZZI Immobilien-Treuhand AG Logo
Verified· 5 sourcesOwner confirmed
Last updatedJuly 30, 2026
Summary

About the company

CRISTUZZI Immobilien-Treuhand AG ist ein Dienstleister im Immobilienbereich, der Verkauf, Bewirtschaftung, Erstvermietung, Beratung und Bewertungen für Wohn- und Gewerbeliegenschaften anbietet. Ihr vertrauensvoller Partner für den gesamten Immobilienlebenszyklus. Von der ersten Idee bis zur langfristigen Bewirtschaftung stehen wir an Ihrer Seite. Unsere Dienstleistungen decken alle Aspekte der Immobilienentwicklung, -bewertung, -vermarktung, -bewirtschaftung und Erstvermietung ab.

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Products & services

Industry:Architecture FirmsProperty Management
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CRISTUZZI Immobilien-Treuhand AG

Real Estate Brokerage
✓ Offered7
Real estate sales
Sell real estate on behalf of clients, including location and property analysis, price setting, sales strategy, documentation, marketing, negotiation management and contract drafting.
Property management
Tenant care, technical building management and financial administration of rental properties and condominium ownership, including full management mandates and advice on the property.
First letting
Market analysis, preparation of rental offers and organisation and conducting of viewings for the initial letting of residential and commercial properties.
Advisory services
Project development for land and properties, studies for optimal development, support up to sale to investors and implementation of projects with legally valid building permits.
Valuations
Market value appraisals for single-family houses, condominium units, commercial properties and special-purpose properties as a basis for sale, rental, use or financing.
Expertise

Expert

Daniel Romer
Daniel Romer
Owner and Managing Director

I have been active for 20 years in the real estate industry as a valuation expert and marketer. My expertise and experience form the basis for my daily work with our clients.

Qualifications & certifications
Dr. oec. HSG2007
Reviews

Aggregated rating

Aggregated rating
3.2
of 5

Aggregated from 9 reviews across all connected sources

Sources
GGoogle3.29
★TrustpilotSoon
PProvenExpertSoon

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

Common questions

Answers

When is a real estate appraisal advisable?
A market value appraisal is advisable when selling, renting, using or financing a property. We evaluate single-family homes, condominiums, commercial properties and special properties. This provides you with a solid basis for decision-making.
Wobei unterstützt CRISTUZZI in der Bauplanung und im Baumanagement?
We accompany you from the initial idea to the realization of the construction project. In this process, we plan digitally, present the building early in model form, and quantify the costs at every phase. In construction management, our project and site managers ensure smooth execution.
What does property management include?
We handle tenant support, technical building management, and the financial administration of rental properties and owners’ associations. Upon request, we also carry out full management mandates. In addition, we advise you on all questions concerning your property.
How does a real estate sale with CRISTUZZI work?
First, we analyze the location and the property and jointly establish a realistic pricing strategy. Then we prepare the sales documents, market the property, and conduct the negotiations up to the contract signing. You benefit from a structured and professional process.
What real estate services does CRISTUZZI offer?
CRISTUZZI accompanies you throughout the entire real estate lifecycle. This includes sales, planning, construction management, management, initial rental, consulting and valuations. This way you receive all key services from a single source.
Press

Media

December 2, 2025Interview
Andrea Cristuzzi über ihr VR-Mandat bei einer Bank
businessclassost.ch
May 19, 2025Media
Immobilienmarkt Rheintal: positiv in die Zukunft
businessclassost.ch
January 31, 2025Media
Film ab zum 70. Jubiläum der Cristuzzi-Gruppe
leaderdigital.ch
September 30, 2023Media
Alexandra Venzin neu in der Geschäftsleitung der Cristuzzi Gruppe
rheintaler.ch
September 29, 2023Media
Alexandra Venzin ergänzt GL der Cristuzzi Gruppe
leaderdigital.ch
Credentials

Certifications & memberships

ISO 9001
Knowledge

Articles about CRISTUZZI Immobilien-Treuhand AG

1 article
5 min read

Private selling or professional marketing?

What matters is not the question of whether a private sale is basically good or bad, but whether it fits the property, the location and your time budget. In practice, especially for residential properties in Switzerland, we see that the difference rarely lies in the advertisement, but in preparation, counseling and the consequent selection of interested parties. Contrary to what many owners think, a private sale does not automatically save work; it often shifts it into conversations, inquiries, and individual appointments.

August 15, 2026·Read article
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Contact

Location

Bahnhofstrasse 3
9443 Widnau
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-103.331.830
Founded
1983 · 43 years
Last commercial register change
January 13, 2026
Employees
11 to 20

Active in 5 of 26 cantons

  • AIAppenzell Inner Rhodes
  • ARAppenzell Outer Rhodes
  • GRGrisons
  • SGSt. Gallen
  • TGThurgau