Background
Luther Village is a senior housing community built in two phases on land owned by Lutheran Home for the Aged (LHA). In November 1989, LHA executed a 99-year Cooperative Ground Lease with Luther Village Owners Corporation (LVOC). The lease contained a rent formula: Rent = Fair Market Value × 10% × (square feet of units on which rent is accruing / 469,098). The denominator of 469,098 reflected only Phase I units. When Phase II was completed, adding approximately 250,312 square feet of additional units, the denominator was never updated. With total completed units covering approximately 700,865 square feet, the formula yields a multiplier of approximately 1.49 rather than 1, resulting in rent of roughly 14.9% of FMV instead of the intended 10%.
For nearly 30 years, LVOC paid rent calculated at 10% of FMV, and LHA’s own communications—including its attorney’s letters, board minutes, and CBRE marketing materials—consistently represented the rent rate as 10%. In 2018, LHA sold its rental income stream to WP Venture 4 LLC (WP4). WP4 discovered the rent calculation discrepancy and sued to enforce the lease formula as written. LVOC countersued for reformation based on mutual mistake. The trial court granted summary judgment for WP4 and LHA, finding LVOC’s reformation claim was barred by the 10-year statute of limitations and by estoppel certificates LVOC had signed.
The Court’s Holding
The appellate court reversed, holding that the discovery rule applies to reformation claims based on mutual mistake, meaning the statute of limitations begins when the party knew or reasonably should have known of the error—a question of fact in most cases. The court found material factual disputes about when LVOC knew or should have known of the alleged mistake. Although rent exceeded 10% of FMV in 1998, LHA’s own decades-long practice and communications confirming 10% rent rate created ambiguity. The 1998 overage may have been an accounting error; the following year’s rent reduction suggested the parties viewed it as a correction. LVOC’s 2009 effort to renegotiate the rate did not establish knowledge of a calculation error.
The court also held that estoppel certificates LVOC signed did not clearly bar reformation. The certificates used boilerplate language and did not specifically address the rent calculation dispute—a critical omission given that WP4 had raised concerns about the multiplier before the certificates were executed. The certificates reflected monthly rent amounts consistent with 10% of FMV and certified LVOC was not in default, representations aligning with LVOC’s understanding, not WP4’s. The court noted that parties intending certificates to resolve specific disputes must include explicit language addressing those disputes.
Key Takeaways
- The discovery rule applies to reformation claims for mutual mistake, making accrual a fact question unless undisputed facts clearly show when the party knew or should have known of the error
- Long-standing performance under a lease consistent with one interpretation, combined with landlord communications confirming that interpretation, creates triable issues about knowledge of a different formula
- Estoppel certificates must specifically address known disputes to bar contrary claims; boilerplate language is insufficient, particularly when the certificate’s stated rent figures are consistent with the tenant’s position
- A landlord’s own counsel, board minutes, and marketing materials that conflict with a strict lease reading support factual disputes precluding summary judgment
Why It Matters
This decision establishes critical principles for commercial real estate disputes over long-term leases and claimed calculation errors. By applying the discovery rule, the court gives tenants a stronger pathway to reformation if they can demonstrate they reasonably believed the lease operated under one interpretation based on sustained practice and landlord representations. For landlords and purchasers of rental streams, the decision underscores the importance of explicitly addressing any disputed lease interpretations in estoppel certificates and ensuring internal communications align with the legal position being asserted in litigation. When a landlord’s own counsel letters, board records, and marketing materials represent a rent rate that conflicts with a strict reading of lease language, courts will likely find factual disputes precluding summary judgment.
The case will likely influence how sophisticated parties draft estoppel certificates in complex leases, particularly when disputes exist. WP4’s failure to include specific language about the multiplier in certificates it required LVOC to sign—despite having raised the issue internally—proved costly. This decision signals that parties cannot rely on silence or boilerplate language in certificates to conclusively establish an interpretation when the opposing party’s conduct and the landlord’s historical representations suggest a different understanding.