In a partition action, gathering evidence to substantiate improvements — or to rebut the other side — can significantly affect the contributions the court awards and the credibility of your case. This article walks through the kinds of evidence a co-owner preparing for a partition may want to collect and organize to strengthen their position.
How can I show proof of ownership?
To get started, provide the property’s deed to your attorney. It establishes your ownership interest in the real property. Several additional documents help fill in the picture:
- Title report or title search. A current title report or search outlines the complete ownership history, including transfers, liens, and encumbrances.
- Tax records. Property tax records that list you as an owner or co-owner corroborate your ownership claim.
- Probate records. If you acquired your interest through inheritance, provide probate court records — such as a decree of distribution — that transferred ownership to you.
- Recorded deeds. In addition to the original deed, provide any later recorded deeds that transferred or modified your interest.
- Trust documents. If the property is held in trust, furnish the trust agreement or a certification of trust showing your beneficial interest.
How can I prove money spent on improvements?
Contributions play an important role in how sale proceeds are divided. Arizona courts have long allowed adjustments for a co-owner’s contributions, with the improvement-reimbursement principle traced back to Brown v. Brown, 58 Ariz. 333 (1941). Useful proof includes:
- Receipts and invoices. Keep receipts, invoices, and canceled checks for improvements. They provide direct proof of what was spent and what work was done.
- Expert appraisals. A professional appraiser or contractor can provide a written report detailing the improvements, their cost, and the resulting increase in value.
- Photographs and video. Timestamped before-and-after photos or video of the property are valuable documentation of the work.
Collecting and preserving this information early can meaningfully strengthen your case and support a fair accounting of contributions.
Records that trace the co-ownership relationship
Emails, text messages, and witness statements help paint a clear picture of the co-ownership relationship and any disputes that have come up over time.
- Emails and text messages. Search old inboxes — including email addresses you no longer use — for correspondence with co-owners. For texts, check whether older messages were backed up to iCloud or a similar service.
- Witnesses. A declaration can capture statements from neighbors, family members, or contractors who observed the improvements or the interactions between co-owners.
Related: Can I force the sale of inherited property in Arizona? · How to remove a co-owner from a house title in Arizona
For an overview of how partition works in Arizona, see the Arizona partition actions guide. To talk through your situation, request a free consultation.