Your Multifamily Property: Are You Ignoring the Signs of Decline?

Roxana Brito
May 19
4 min read

Updated: Jun 1

Your rental property may appear fine on the surface. The units are occupied, and rent is coming in. However, "nothing is on fire" does not equate to optimal performance. For many multifamily properties in California, there exists a significant gap between maintenance costs and the hidden costs of neglect. This gap compounds monthly if left unaddressed. By the time it manifests as a vacancy issue, a failed inspection, or an unexpected budget overrun, the financial impact is often far greater than the cost of the necessary repairs.

Seven Signs Your Property Is Losing Money

Here are seven critical signs that indicate your property is losing money, along with what each sign reveals about your situation.

1. Units Are Sitting Vacant for More Than 30 Days

A 30-day vacancy in a 10-unit building in the LA market can cost you approximately $1,500–$2,500 in lost rent per unit. Multiply that by two or three vacant units, and you have a significant financial issue to explain at your next ownership meeting.

Prolonged vacancies are rarely due to pricing issues. They often stem from condition problems. Outdated flooring, worn kitchens, and poorly maintained units photograph poorly and lease slowly. Prospective tenants will always choose the unit that looks well-kept. Finishes drive leasing momentum, not just rent price.

2. Maintenance Requests Are Piling Up

A backlog of maintenance requests signals a deferred liability problem, not a staffing issue. Every delayed repair compounds over time. A slow leak can lead to extensive water damage, while a failing HVAC system may require an emergency replacement. Deferred maintenance escalates, and the cost of addressing it six months from now will likely exceed the cost of fixing it today.

If your maintenance log is growing faster than it is shrinking, your building is sending a clear message.

3. Tenants Are Leaving After One Lease

Turnover is one of the most costly issues a multifamily property can face. The costs associated with lost rent, make-ready expenses, leasing fees, and the administrative burden of onboarding new tenants can range from $3,000 to $6,000 per turnover, depending on the unit.

When tenants leave after just one lease, it is rarely due to rent price alone. Condition drives retention. Tenants who perceive the property as well-maintained and responsive are more likely to renew their leases. Conversely, those dealing with unresolved maintenance issues and visible wear will not stay. The condition of the unit at move-in and throughout the tenancy is the most controllable factor influencing retention.

4. Utility Costs Are Climbing

Rising utility costs often serve as the first financial indicator of a building envelope problem that has yet to be addressed.

Old roofing systems with failing insulation, single-pane windows, and gaps in exterior waterproofing all contribute to increased energy costs and accelerate structural deterioration. A roof that is five years past its service life poses not only an energy efficiency risk but also a water intrusion risk that can lead to tens of thousands in interior damage when it fails.

If your utility expenses are trending upward year over year without an obvious cause, it is crucial to have the building envelope inspected before the issue escalates into a more costly problem.

5. You Have Failed or Pending Inspections

California's SB 721 legislation mandates that all multifamily properties with three or more units must have exterior elevated elements—such as balconies, decks, stairways, and walkways—inspected and repaired. The deadline for compliance has passed.

If your property is not compliant, the risks extend beyond fines. Civil liability is a significant concern. If a resident or guest is injured on a non-compliant elevated element, the property owner's position in litigation becomes considerably more challenging. Insurance carriers and lenders are closely monitoring compliance.

A failed or deferred inspection is not merely a paperwork issue; it represents a growing financial and legal risk that will only increase if left unresolved.

6. The Last Renovation Used Cosmetic Shortcuts

Cosmetic shortcuts can be deceptively easy to overlook during a walk-through but can be costly to rectify later.

Painting over water stains, caulking failing waterproofing, or installing new flooring over damaged subflooring are all examples of temporary fixes that can lead to more significant issues. If your last renovation was focused on meeting a budget rather than addressing the underlying problem, you are likely to incur additional costs later—possibly even more than the initial fix due to the continued development of the underlying issue.

The right contractor will scope the job from the root of the problem, not just the surface. A patch that lasts 18 months is not a viable solution.

7. The Exterior Is Not Presenting Well

Curb appeal is not just an aesthetic concern; it is a crucial tool for leasing and tenant retention.

The exterior of your building sets expectations for tenants before they even enter. Chipped paint, cracked stucco, aging landscaping, and visible wear signal to prospective tenants—and city inspectors—that the property is not actively managed. This perception can cost you in lease-up time, the quality of applicants, and your negotiating position on rent.

The exterior is the first impression. In a competitive rental market, first impressions are not easily recoverable.

A Well-Maintained Property Is Your Highest-Performing Asset

Every sign listed here is fixable. The cost of addressing these issues is almost always lower than the cost of allowing them to fester—in terms of lost rent, turnover, liability exposure, and the difficult conversations you will have with ownership about numbers that could have been managed better.

Diamond Pro Apartment Experts specializes in multifamily and commercial properties across Southern California. We partner with property managers who need a reliable contractor to show up, scope the job accurately, and deliver results—allowing you to focus on managing your portfolio, not the contractor.