Buying Your Spouse's Share During Divorce: Agreement, Valuation and Registration
Published 9 November 2026
You can purchase your spouse's share of a property directly if you agree on the price and execute a written purchase agreement, which must be registered with the Czech Land Registry (katastr nemovitostí). It is advisable to base the price on a professional valuation, as this provides an objective foundation for both parties. You become the owner only upon registration, not upon signing the agreement (§ 1105 of the Czech Civil Code no. 89/2012 Coll.).
Summary
- The share can be transferred by a purchase agreement or a settlement deed for joint marital property (společné jmění); it depends whether the property is jointly owned or held as proportionate co-ownership (podílové spoluvlastnictví).
- It is advisable to base the price on an expert valuation; although not legally required by agreement, it prevents disputes.
- Ownership transfers only upon registration with the Czech Land Registry, which typically takes three to four weeks.
- If there is a mortgage on the property, you must secure the bank's consent and arrange the assumption of the debt before signing.
- For complex cases (debts, children, price disputes), a lawyer or solicitor is advisable.
First Establish How You Own the Property
The correct procedure depends on whether the property forms part of the joint marital property (společné jmění manželů) or is held as proportionate co-ownership (podílové spoluvlastnictví). The extract from the Czech Land Registry (katastr nemovitostí) and any marriage contract will clarify your situation.
- Joint marital property (společné jmění): is terminated by the dissolution of marriage, i.e. divorce (§ 736 of the Czech Civil Code no. 89/2012 Coll.). The property is then settled by agreement under § 740 et seq., or by court decision. Do not delay reaching an agreement.
- Proportionate co-ownership (podílové spoluvlastnictví): each of you owns your share and it can be transferred by a standard purchase agreement (§ 2079 et seq. of the Czech Civil Code).
The general pre-emptive right of co-owners was abolished by an amendment to the Czech Civil Code. Your spouse is therefore not obliged to offer the share to you first, but a six-month special rule applies to a share acquired by inheritance under § 1124. If you wish to purchase it, reach agreement in good time to prevent the share passing to a third party.
Valuation: Why and How to Obtain an Expert Assessment
An expert valuation is not compulsory by agreement between spouses, but is the best protection against later price disputes. Both parties see the same figure and neither needs to rely on the other's estimate.
- Select an expert in property valuation who is registered on the list of experts maintained by the courts (available at justice.cz).
- Agree with your spouse who will instruct the expert and who will pay; joint instruction is usually fairest.
- Prepare the Land Registry extract, description of condition, any structural alterations and details of any easements or charges.
- Clarify that the valuation will determine the value of the whole property and your share; the share may be valued differently from a simple proportionate share due to co-ownership. Ask the expert to explain the methodology used.
The price in the purchase agreement need not match the valuation, but any difference should be justified, for example by assuming a debt or waiving a claim elsewhere.
Purchase Agreement or Settlement Deed: Essential Contents
The agreement must be in writing and clearly identify the property, the share, the price and the method of payment. For property transfers, officially certified signatures are usually required for the agreement to be accepted for registration.
- precise identification of the parties, the property (cadastral district, title deed number, parcel, unit) and the share being transferred,
- the purchase price and payment date, preferably by bank transfer; cash payments are limited to 270,000 CZK per day (Law no. 254/2004 Coll.),
- a declaration of any easements, charges, tenants and debts relating to the property,
- provision for any mortgage, including the bank's consent,
- provisions for handover of the property and responsibility for fees and utilities,
- consent to registration and authority to file an application for registration.
If you are settling the entire joint marital property, it is better to draw up a settlement deed covering all other assets and debts. An error in a single clause could block registration.
Registration with the Land Registry and Payment from Escrow
The share is yours only after registration with the Czech Land Registry, not upon signing the agreement. Follow the Cadastral Act no. 256/2013 Coll.
| Step | What Happens |
|---|---|
| Signing the agreement | Signatures, usually officially certified. |
| Application for registration | Filed with the relevant Land Registry office with an administrative fee according to the tariff. |
| Registration proceedings | The office cannot decide before 20 days after notification of the owner; average time is about 22 days, allow three to four weeks. |
| Registration | Ownership passes to the buyer; effects date from the day of application. |
To ensure neither party risks paying without registration proceeding, or transferring without receiving payment, use lawyer's or notary's escrow. The funds are released from escrow after registration.
Taxes, Mortgage and Common Mistakes
You no longer pay acquisition tax on real property, but the seller may face income tax implications. Acquisition tax was abolished by Law no. 386/2020 Coll.
Whether the seller's income from the share sale is exempt is determined by the Income Tax Act no. 586/1992 Coll., notably the holding period test and residential use. Check your specific case with the Tax Office or a tax adviser, as settlement conditions are assessed individually.
Common mistakes:
- signing the agreement without the bank's consent despite a mortgage on the property,
- agreeing on a price without a valuation and later disputes over additional payment,
- unresolved mortgage debt for which both of you remain liable even after divorce,
- payment outside escrow or in cash exceeding the legal limit,
- undisclosed executions or charges on the spouse's share; these could block registration or remain as a burden,
- failing to account for new arrangements, such as maintenance payments or children's use of the flat.
You need a lawyer particularly if there are executions or insolvency proceedings on the share (Rules of Court Execution no. 120/2001 Coll., Insolvency Act no. 182/2006 Coll.), if you cannot agree on price, or if a mortgage is involved.
What to Do If You Cannot Afford the Share
If you lack funds to buy the share, alternatives exist beyond selling to a third party at any price. You may agree with your spouse on instalments, payment from the mortgage proceeds, or selling the whole property and splitting the proceeds.
An overview of options is available at Selling Property During Divorce. How to handle a potential buyout of the whole property is explained at How Buyout Works, and further answers are in our Frequently Asked Questions.
For a buyout via our website: an offer is provided within 24 hours, in writing and without obligation; a deposit is paid upon signing and the balance within 5 days of registration from lawyer's escrow, with no fees, repairs or clearance charges.
What to Do Now
Start by gathering documents and talking to your spouse, not by signing.
- Download a current Land Registry extract and establish whether the property is joint marital property or proportionate co-ownership.
- Request information from the bank about the mortgage and conditions for assuming the debt.
- Agree on an expert and a price.
- Have the draft agreement reviewed by a lawyer.
- Allow for escrow and time for registration.
If you are considering selling the whole property, a non-binding offer or assessment is available via the form below the article. Nothing commits you and you decide on the next steps.