Property management Zurich
Changing property manager in Zurich: notice and handover
You can end the management contract for your house or let flat in Zurich, as a rule, at any time under Art. 404 of the Swiss Code of Obligations (CO). Before switching, you check five points in your current contract, choose the date and request the documents using the checklist.
Discuss the switch- Terminable at any time (Art. 404 CO)
- Five points to check in the contract
- Handover checklist
- Fee by agreement
As a rule, you can end a property management contract at any time: it counts as a mandate, and under Art. 404 para. 1 CO either party may revoke or terminate a mandate at any time. The Federal Supreme Court treats this right as mandatory, even where a fixed term was agreed (judgment 4A_284/2013 of 13.02.2014). Whoever terminates at an inopportune time must compensate the other party for the damage caused (Art. 404 para. 2 CO). alphakey takes over the management of single houses, smaller properties and let condominium flats in the city of Zurich, on the left shore of Lake Zurich and in the surrounding area; the fee is agreed individually.
alphakey GmbH, Wettswil am Albis · 10.11.2026
Can I end my property management contract at any time?
As a rule, you can end a property management contract at any time, and according to the Federal Supreme Court's case law this also holds during an agreed minimum term. Art. 404 para. 1 CO states that a mandate may be revoked or terminated by either party at any time. The article names neither a notice period nor a form.
The Federal Supreme Court applied the right to terminate at any time under Art. 404 CO on 13.02.2014 in a Zurich case (judgment 4A_284/2013). A cooperation agreement (“Zusammenarbeits-Vereinbarung”) on managing properties with around CHF 20 million in gross rental income a year integrated the owner's management department into the business of the mandated firm. It had been concluded for a fixed five years; the principal gave notice after about two years with a little over two months' notice. The court held that the right to terminate is mandatory, may be neither excluded nor restricted by contract, and exists even where a fixed term was agreed (consideration 3.5.1).
Whether the right to terminate at any time also applies to a mixed contract depends, according to the same judgment, mainly on whether a relationship of trust between the parties is indispensable (consideration 3.5.1). The court found this to be so for the Zurich cooperation agreement, because integrating the department into the mandated firm's business required a heightened relationship of trust compared with ordinary property management (consideration 3.5.2). For the property management contract, the legal portal law.ch names the right to revoke at any time under Art. 404 para. 1 CO; according to part of the legal literature, however, notice given for a date other than the contractual one counts as termination at an inopportune time, which leads to compensation under Art. 404 para. 2 CO. Where possible, therefore, give notice for the contractual date.
Changing property manager in four steps
Anyone changing their property manager goes through four steps: check the contract, appoint the new manager, give written notice, hand over the documents. This order protects you from giving notice without a successor.
Check the contract
Look up the termination date, minimum term, lump sums and ongoing orders, and choose the handover date.
Appoint the new manager
Agree services, fee and handover date with the new manager in writing before you give notice.
Give written notice
Art. 404 CO prescribes no form. Notice sent by registered post can be proven. State the handover date and ask for documents, keys and the final statement by that date.
Hand over and inform
Take over the documents using the checklist, record the handover, inform the tenants of the new contact and account, and check the final statement.
What does termination at an inopportune time cost?
Termination at an inopportune time creates a duty to compensate for the damage caused (Art. 404 para. 2 CO); the contract ends in any case. According to the Federal Supreme Court a termination is inopportune under two conditions: the mandated party gave no justified cause for it, and the termination is detrimental to that party because of its timing and the arrangements it had made (BGE 110 II 380 of 12.06.1984, consideration 3b). If you give notice with a notice period, then according to the same court the manager has to show why the termination is nevertheless inopportune and what specific damage it has suffered (judgment 4A_284/2013, consideration 3.6.2). An agreed contractual penalty is owed only if the conditions of this liability are met, i.e. if notice was given at an inopportune time (judgment 4A_284/2013, consideration 3.6.1).
Compensation under Art. 404 para. 2 CO in principle covers the negative interest: expenses incurred for the mandate that have become useless, or profit the manager gave up in order to devote itself to the mandate; the interest in the mandate continuing is not protected (judgment 4A_284/2013, consideration 3.6.1). Lost fees do not count as damage (BGE 109 II 462 of 13.12.1983, consideration 4d). Where notice is given at an inopportune time, an agreed contractual penalty can be owed without proof of damage in that amount; an excessive penalty is reduced by the court if the terminating party shows grounds for doing so (Art. 163 para. 3 CO; BGE 109 II 462, consideration 4d).
In the Zurich case of 2014 the manager, which had neither shown that the termination was inopportune and caused damage nor asserted a claim under Art. 404 para. 2 CO before the lower court, could claim neither damages nor the CHF 200’000 agreed for early termination for good cause (judgment 4A_284/2013, facts A.b and consideration 3.6.2).
What should you check in your current management contract?
Before giving notice, check five points in your current management contract: termination date, minimum term, lump sums, fee and the handover of documents. They show which date is favourable and what the current manager must deliver by then.
| Point in the contract | What to look for |
|---|---|
| Notice period and date | Which notice period and date are agreed, for example the end of the accounting year? Where notice is given with a notice period, according to the Federal Supreme Court the manager must show that it was inopportune and what damage resulted (judgment 4A_284/2013, consideration 3.6.2). |
| Minimum term | Is a fixed term still running? It does not prevent termination under Art. 404 CO, but it can lead to a dispute about compensation. |
| Lump sum or contractual penalty | Is a fixed amount agreed for early termination? It is valid only within the limits of Art. 404 para. 2 CO. Note the amount and conditions. |
| Fee and ongoing orders | Until which date is the fee owed? Who completes a re-letting or renovation that is under way, and how is it billed? |
| Handover of documents | Does the contract govern the form and date of the handover? Under Art. 400 para. 1 CO the manager must account for its management and return everything it received in the course of it. |
When is the right time to switch?
Advisable times to change property manager are the end of an accounting period or the contractual termination date, when no re-letting and no renovation is under way. A landlord who charges ancillary costs on the basis of a statement must prepare that statement at least once a year (Art. 4 para. 1 VMWG, the ordinance on residential leases). With a switch at the end of the period, the current manager closes its statement and the new one starts with the next.
If a statement, a re-letting or a building project is in progress when you give notice, record in writing who completes and bills it. Between notice and handover the new manager needs time to determine the account for the rent and to inform the tenants.
Handover checklist: which documents does the new manager need?
At the handover the new manager needs nine groups of documents, from the tenant schedule to the final statement, so that it can collect rent, settle ancillary costs and continue maintenance. The current manager must, on request, account for its management at any time and return everything it received in the course of it (Art. 400 para. 1 CO). Go through the nine points together and have the handover confirmed in writing.
- Tenant schedule: all tenancies with net rent, ancillary costs, start of lease, termination dates and outstanding payments
- Leases with addenda, rent adjustments and the initial rent forms (mandatory in the canton of Zurich since 01.11.2013)
- Rent deposits: bank, account and amount per tenancy; the deposit is held in a savings or custody account in the tenant's name (Art. 257e para. 1 CO)
- Ancillary cost statements of recent years with receipts, and the status of the current period
- Property accounts, bank statements and the final statement as at the handover date, with the rent balances paid over
- Keys, locking plan, codes and access details with a handover record
- Ongoing orders: tradespeople, quotes, service and maintenance contracts, caretaking
- Maintenance planning: completed and planned work, defect lists, inspection records
- Insurance policies, plans and the correspondence with tenants and authorities
How does alphakey take over the management of your property?
alphakey takes over your management on an agreed handover date: a first conversation without obligation clarifies the property, the services and the date, the fee is agreed individually before the takeover, and on that date alphakey takes over contracts and documents. Victoria and Artur Pfeifer themselves manage single houses, smaller properties and let condominium flats in the city of Zurich, on the left shore of Lake Zurich and in the surrounding area, from their base in Wettswil am Albis. alphakey does not manage condominium owners' associations.
After the takeover, alphakey checks incoming rent every month and sends reminders when a payment is overdue, prepares the ancillary cost statement, coordinates maintenance and tradespeople and looks after the tenants' concerns. You see receipts and rent payments in an online overview, and you can reach alphakey by phone, WhatsApp and e-mail. You can likewise end the contract with alphakey at any time under Art. 404 CO.
What ongoing management covers is described on the page property management. For a single let house, see property management for a single-family house; for a change of tenant, see tenant search for owners.
Questions about changing property manager
Can I end the management contract despite a minimum term?
Yes. Under Art. 404 para. 1 CO a mandate can be terminated at any time, and the Federal Supreme Court treats this right as mandatory even where a fixed term was agreed (judgment 4A_284/2013 of 13.02.2014). If you terminate at an inopportune time, the manager can claim compensation for the damage this causes.
What does termination at an inopportune time mean?
According to the Federal Supreme Court a termination is inopportune when the mandated party gave no justified cause for it and the termination is detrimental to that party because of its timing and the arrangements it had made (BGE 110 II 380). The contract still ends, but the terminating party must make good the damage caused (Art. 404 para. 2 CO).
Does the current manager have to hand over all documents?
Yes. Under Art. 400 para. 1 CO the manager must, on request, account for its management at any time and return everything it received in the course of it. According to the legal portal law.ch this includes the property documentation that the manager received at the start of the mandate or prepared on the owner's behalf. Record the handover in writing.
Do the tenants have to agree to the change?
No. Where the manager concludes the lease in the owner's name, the owner becomes the contracting party and not the manager (Art. 32 para. 1 CO). The lease continues unchanged when the manager changes. Inform the tenants in writing of the new contact and the account for the rent.
Who prepares the ancillary cost statement in the year of the switch?
You decide in writing when you give notice who prepares the ancillary cost statement for the year of the switch. The clearest solution is a switch at the end of the accounting period: the current manager settles the closed period, the new one starts with the next. A landlord who charges ancillary costs on the basis of a statement must prepare it at least once a year (Art. 4 para. 1 VMWG).
Does alphakey also manage condominium owners' associations?
No. alphakey manages single houses, smaller properties and let condominium flats for the individual owner, not the association of condominium owners.
Legal information follows the wording of the CO and the VMWG and the judgments cited, as at 10.11.2026. It does not replace legal advice; for your individual case, contact a lawyer or a homeowners' federation such as HEV.
- Obligationenrecht (OR, SR 220): Art. 32, 163, 257e, 270, 394, 400 und 404, Fedlex
- Bundesgericht, Urteil 4A_284/2013 vom 13.02.2014 (Erwägungen 3.5 und 3.6)
- Verordnung über die Miete und Pacht von Wohn- und Geschäftsräumen (VMWG, SR 221.213.11): Art. 4, Fedlex
- Bundesgericht, BGE 110 II 380 vom 12.06.1984 (Erwägungen 3b und 4b: Kündigung zur Unzeit)
- Bundesgericht, BGE 109 II 462 vom 13.12.1983 (Erwägung 4b und 4d: Konventionalstrafe nur bei Unzeit, Herabsetzung nach Art. 163 Abs. 3 OR)
- law.ch: Liegenschaftenverwaltungsvertrag, Beendigung (Widerrufsrecht, Kündigungstermine, Dokumentation)
- Bundesamt für Wohnungswesen: Verzeichnis Formularpflicht Anfangsmietzins 2026 (Kanton Zürich)
Discuss changing your property manager
Tell us which property it is and for which date your current contract can be ended. Victoria or Artur Pfeifer will get back to you for a first conversation without obligation about services, fee and handover date.
+41 76 539 56 98