Purchasing a new condominium or townhome in Southern California is a significant investment — often the largest financial commitment a buyer will make. When that property turns out to have construction defects, the consequences extend beyond inconvenience. Leaking windows, cracking foundations, and defective plumbing can reduce property values, create health hazards, and impose unexpected repair costs that individual owners are poorly positioned to absorb. Understanding the rights available to condo and townhome owners under California law is the essential first step toward obtaining a remedy.

The Distinction Between Common Areas and Individual Units

In a common interest development, property is divided into individual units (owned exclusively by each buyer) and common areas (owned collectively and managed by the homeowner association). This distinction matters because it determines who has standing to pursue a construction defect claim for a given defect.

Generally, the HOA has the authority to pursue claims for defects in common areas — roofing, exterior walls, shared drainage systems, parking structures, and common walkways. For more, see HOA Construction Defect Claims in Southern California. Individual unit owners may pursue claims for defects that affect their exclusive-use property — interior plumbing, electrical systems within their unit, interior finishes, and appliances.

However, the line between common area and individual unit defects is not always clear. A waterproofing failure in an exterior wall (common area) may cause water damage inside a unit (individual property). In these situations, both the HOA and the individual owner may have claims. California courts have recognized that construction defects frequently cross the boundary between common and individual property, and the law allows overlapping claims to proceed.

Individual Owner Rights Under SB 800

California's SB 800 Right to Repair Act applies to new residential construction sold on or after January 1, 2003, including condominiums and townhomes. For more, see Understanding California's SB 800 Right to Repair Act. The Act establishes specific building performance standards and a mandatory prelitigation process that applies to claims by both HOAs and individual owners.

Under SB 800, an individual condo or townhome owner has the right to:

  • Send a written notice to the builder identifying claimed defects in the unit
  • Have the builder inspect the unit within the statutory timeframe
  • Receive a repair offer from the builder or, if no adequate offer is made, proceed to litigation
  • Recover damages for the cost of repairing defects that violate the statutory building standards

The prelitigation notice and repair process under SB 800 is mandatory — an owner cannot skip it and file suit directly. However, once the process is completed without a satisfactory resolution, the owner has the right to file a civil action.

When the HOA Claim Does Not Cover Everything

Many condo and townhome owners assume that if their HOA is pursuing a construction defect case, all defects — including those inside individual units — will be addressed. This is not always the case. The HOA's claim typically focuses on common area defects and may include unit-interior damage caused by common area failures (such as water intrusion from defective exteriors). But defects that are entirely within the unit — a defective HVAC system, improperly installed interior plumbing, or substandard electrical work — may fall outside the scope of the HOA's action.

Individual owners should not rely exclusively on the HOA to protect their interests. It is important to review the scope of the HOA's claim and determine whether separate individual claims are necessary to address defects within the unit.

Statute of Limitations for Individual Owners

Timing is critical for individual owners. Under SB 800, the applicable limitation periods run from the close of escrow on the original sale of the unit. Different building components carry different time limits — one year for certain cosmetic items, two years for plumbing and electrical systems, four years for building envelope issues, and up to ten years for structural defects. For more, see Construction Defect Statute of Limitations in California.

Beyond SB 800, individual owners may also have claims under common law theories including negligence (Code of Civil Procedure Section 338, three-year statute of limitations) and breach of implied warranty. The ten-year statute of repose under CCP Section 337.15 establishes the outer boundary for most construction defect actions.

Owners who wait too long to investigate and pursue their claims risk losing their rights entirely. The statute of limitations does not pause while an HOA action is pending.

Practical Steps for Condo and Townhome Owners

Owners who suspect construction defects in their units should take several immediate steps:

Document everything. Photograph visible defects, record dates when problems first appeared, and keep copies of all communications with the HOA and the builder. Written records are far more persuasive than verbal recollections.

Report defects to the HOA. Even if a defect appears to be limited to an individual unit, the HOA should be notified. The defect may be part of a larger systemic problem affecting multiple units, and the HOA may already be aware of similar issues.

Obtain an independent assessment. Owners should not rely solely on the builder's inspection to determine the scope of defects. An independent forensic evaluation can identify concealed damage and provide an objective assessment of the conditions.

Understand the timeline. Identify the applicable statutes of limitations and ensure that all necessary notices and actions are taken before those deadlines expire.

The rights of condo and townhome owners in construction defect cases are substantial under California law, but they are not self-executing. Proactive investigation, timely action, and a clear understanding of the distinction between HOA and individual claims are essential to securing an adequate remedy.