Background
William Hart and Rhonda Appling were in a romantic relationship and lived together. Hart had struggled with alcohol abuse, which prompted Appling to end their relationship previously. In December 2022, after Hart promised sobriety, Appling allowed him to move into her guest room. Hart was later charged with assault and entered a plea agreement requiring substance abuse treatment and abstinence from alcohol.
When Hart and Appling decided to purchase a house together in Windsor, Colorado, Appling conditioned the purchase on the property being titled solely in her name—to protect herself in case Hart resumed drinking. Hart executed a gift letter conveying $200,000 (approximately the down payment amount) to Appling, stating explicitly that “[n]o repayment of this gift is expected or implied.” Appling testified she researched gift letters online, understood they required no repayment, and would not have proceeded with the purchase without Hart’s signed gift letter.
After being released from probation early, Hart began drinking again, triggering a domestic incident. Appling obtained a protection order and Hart moved out. Subsequently, Hart sent false and threatening communications to Appling’s employer (Boyd Lake Veterinary Center) and filed a complaint against her with the State Board of Veterinary Medicine. Hart then sued for breach of contract and unjust enrichment; Appling counterclaimed for tortious interference with contract.
The Court’s Holding
The Colorado Court of Appeals affirmed the trial court’s judgment in all respects. On Hart’s unjust enrichment claim, the court held that Hart failed to satisfy the third prong of unjust enrichment—that it would be unjust for Appling to retain the benefit. The trial court found there was no mutual intent for repayment of the $200,000. Instead, both parties understood their mutual purpose was that Hart could remain in the Windsor house only if he maintained sobriety; if he resumed drinking, Appling would retain the funds and he would move out. The court rejected Hart’s argument that the gift letter alone could not establish his intent to gift the money, finding no Colorado precedent prohibiting reliance on a signed gift letter as evidence of donative intent.
Regarding Hart’s later engagement to Appling, the court held this did not demonstrate her intent at the time of the gift letter’s execution, particularly since the engagement occurred months after the house purchase. The trial court’s factual findings were supported by the record and clearly credible testimony from Appling, a former corporate attorney’s understanding of gift letters, and Hart’s own failure to present supporting evidence for additional claimed amounts ($5,000 for furniture and $32,000 for loan payments).
On Appling’s tortious interference with contract counterclaim, the court affirmed the judgment and $60,560 damage award, finding Hart failed to adequately develop appellate arguments challenging this claim and mischaracterized witness testimony. The court noted Hart did not identify the elements of the tort or explain how employer support undermined Appling’s claim.
Key Takeaways
- Trial courts may rely on signed gift letters as evidence of a transferor’s intent to make a gift, and such letters clearly demonstrating no repayment expectation support findings in unjust enrichment cases.
- In close confidential relationships, courts examine the parties’ mutual purpose at the time of the transfer; later changed circumstances (such as subsequent engagement) do not override the mutual understanding expressed at the time of execution.
- When conditions are placed on cohabitation or financial gifts in intimate relationships—such as remaining sober to retain housing—courts will enforce these understandings against later claims of unjust enrichment.
- Tortious interference claims proceed even when an employer is ultimately supportive of the interfered-with employee, provided the defendant’s false and threatening communications constitute interference with the contractual relationship.
Why It Matters
This decision reinforces Colorado’s approach to gift letters in family law contexts: a signed, explicit gift letter stating no repayment is expected constitutes strong documentary evidence of the transferor’s intent and defeats unjust enrichment claims, even among intimate partners who later dispute the arrangement. The court’s holding protects parties who place conditions on financial support (such as sobriety) as terms for continued cohabitation, giving legal weight to informal but understood agreements about the consequences of breach.
The decision also clarifies that in tortious interference claims, an employer’s ultimate support for the employee does not prevent liability when the defendant intentionally sends false communications to damage the employment relationship. For Hart, a former corporate attorney, his signing of an explicit gift letter became dispositive evidence against his later claim that he expected repayment—a significant development for both family law practitioners and those advising clients on formal documentation in intimate relationships.