Condo Inspection Checklist: What’s Yours vs the HOA’s

Buying a condo is partly buying a unit and partly buying a share of a building you do not control. That split changes how an inspection works. A good condo inspection checklist focuses on the parts you will own and maintain, such as the interior finishes, fixtures, appliances and in-unit systems, while flagging building-wide issues that belong to the homeowners association. The documents matter as much as the walk-through: the HOA’s reserve study, budget, meeting minutes and insurance policy reveal whether the roof, elevators and exterior walls are funded for repair or headed for a special assessment.

Many condo buyers skip the inspection because the HOA maintains the exterior. That is a mistake. Leaking supply lines, an aging water heater, failed shower pans and outdated electrical work inside the unit are usually the owner’s responsibility, and they can cause damage to neighbors that you may be liable for. A condo inspection usually costs somewhat less than a house inspection because there is less ground to cover, often a few hundred dollars depending on size and location.

How a Condo Inspection Checklist Differs From a House Inspection

A house inspector looks at everything from the roof to the foundation. A condo inspector concentrates on the unit interior and on any elements that the governing documents assign to the owner. Exterior walls, roofs, foundations, hallways, parking structures and shared mechanical rooms are typically common elements maintained by the HOA, and the inspector may not have access to them or authority to evaluate them in depth.

The exact dividing line depends on the declaration and bylaws, often called the CC&Rs. In some buildings, the owner is responsible for windows, balcony doors and the HVAC condenser on the roof. In others, those belong to the association. Read the documents, or ask your agent or the property manager for a responsibility chart, before the inspection so you know what your inspector should focus on.

Unit Interior: What’s Yours

Plumbing Fixtures and Supply Lines

• Run every faucet, shower and tub; check pressure and drainage.
• Look under sinks and behind toilets for corroded valves and aging supply hoses.
• Check the dishwasher, ice maker and washing machine hoses; braided stainless lines are a common upgrade.
• Inspect tub and shower caulk, grout and tile for gaps that let water reach the subfloor.

Water Heater

Many condos have an in-unit tank or tankless heater. Note age, a drain pan with a drain line where required, and a temperature and pressure relief valve with a discharge pipe. A leaking tank in a mid-floor unit can flood the units downstairs, so an aging heater deserves budget priority.

Heating and Cooling

In-unit furnaces, fan coils, heat pumps and packaged terminal units are usually owner responsibilities. Confirm the system heats and cools, check the filter, and look at condensate lines and drain pans for overflow staining. If the condenser sits on the roof or a common pad, ask who maintains it.

Electrical

The inspector checks the unit’s subpanel, labeling, outlets and ground-fault protection in kitchens and bathrooms. Watch for amateur wiring left by a past owner and for aluminum branch wiring in some older buildings.

Floors, Walls and Ceilings

Ceiling stains are a big clue in condos because they may signal a leak from the upstairs unit, a plumbing stack, or the roof. Check flooring for buckling or soft spots, especially near the kitchen, bathroom and laundry. Many associations have rules on hard flooring and require sound-reducing underlayment, so ask whether a past owner’s floor upgrade was approved.

Windows, Doors and Balcony

Operate windows and sliders, look for fogged double-pane glass, and check balcony surfaces and railings for rust and cracks. Responsibility varies widely by building.

Using a Moisture Meter on Shared Walls and Stacks

Water problems in condos often start somewhere else: the upstairs unit, a neighbor’s washing machine or a shared drain stack running inside a wall. A pin or pinless moisture meter helps the inspector, or you, find damp areas that look dry. Readings are compared between suspect spots and dry reference areas on the same material. Useful places to scan include the wall behind toilets and tubs, ceilings under upstairs bathrooms, the base of walls next to a neighbor’s kitchen or laundry, and around windows and balcony doors. Elevated readings call for a closer look before closing, since the source may be in a neighbor’s unit or a common element, which complicates the repair.

HOA Common Elements: What to Ask About

You cannot inspect the whole building, but you can ask questions and read the record. Include these in your condo inspection check list:

• Roof: age, recent repairs and planned replacement date.
• Exterior envelope: siding, masonry, balconies, sealants and any history of water intrusion lawsuits.
• Plumbing stacks and risers: material, age and whether the building has a replacement plan, since cast iron and galvanized risers can fail in older buildings.
• Elevators, boilers and chillers: age and service contracts.
• Parking structures: concrete cracking, spalling and exposed rebar, which can be costly to repair.
• Fire safety: alarm systems, sprinklers and annual inspection records.

Walk the hallways, garage, lobby and grounds. Stained ceilings in corridors, cracked concrete in the garage and rust streaks on balconies are visible signs of deferred maintenance.

Reserve Study and HOA Documents

The reserve study estimates the remaining life and replacement cost of major common elements and recommends how much the association should save each year. Compare the recommended funding with actual reserves. A building with a low percent funded figure is more likely to raise dues sharply or levy a special assessment when the roof or exterior needs work.

Request and review:

1. The current reserve study and the date it was last updated.
2. The annual budget and the last two years of financial statements.
3. Meeting minutes from the past year or two, which often mention leaks, lawsuits and upcoming projects before they show up anywhere else.
4. Any pending or approved special assessments.
5. The master insurance policy, including the deductible, which owners may have to share after a loss.
6. Rules on renovations, flooring, rentals and pets.
7. Any structural or building envelope inspection reports, especially in older mid-rise and high-rise buildings.

Condo Inspection List for Buyers: Step by Step

1. Read the declaration to see which items are unit versus common elements.
2. Hire an inspector with condo experience and share the responsibility chart.
3. Ask the property manager for access to the mechanical room, roof or garage if your inspector should view them.
4. Attend the inspection and ask about the water heater, supply hoses and ceiling stains.
5. Review the HOA documents with your agent or attorney during the due diligence period.
6. Get quotes for unit repairs and ask the HOA about planned common-element projects.
7. Confirm your own condo insurance policy covers improvements, personal property and loss assessments.

Questions to Ask the Seller and Property Manager

Paper records tell part of the story, and direct questions fill the gaps. Ask the seller how old the water heater, HVAC equipment and appliances are, whether the unit has ever had a leak from or into a neighboring unit, and whether any renovations were approved by the board in writing. Ask the property manager when the building’s plumbing risers were last inspected, whether any units have reported recurring water intrusion, and whether a special assessment is being discussed even if it has not been voted on yet. Ask about rules for move-in elevator reservations and contractor access too, since those affect how quickly you can complete repairs after closing.

Add the answers to your condo inspection checklist and compare them with what the inspector finds. When the seller says the water heater is new but the label shows it is 12 years old, or the minutes mention a leak the disclosure omits, that gap is worth a conversation before you commit.

Common Problems and Who Pays

• Leak from the upstairs unit: often the upstairs owner’s or the association’s responsibility, depending on the source and the documents.
• Failed in-unit water heater: typically the owner’s responsibility, including damage it causes to others in many associations.
• Window leaks: varies by building; check the documents.
• Riser or stack failure: usually the association, though unit access and finish repairs may fall to the owner.

In-unit repairs like a water heater, supply hoses or caulking range from inexpensive to around a couple thousand dollars. Building-level projects such as roofs, riser replacements or garage repairs can lead to special assessments of thousands or tens of thousands of dollars per unit.

When to Bring in a Specialist

Hire a licensed plumber if you see active leaks or corroded stack connections inside the unit, an electrician for subpanel or wiring concerns, and an HVAC technician for in-unit equipment that does not run properly. If the minutes or reserve study mention structural concerns, balcony deterioration or significant water intrusion, ask whether an engineer’s report exists and consider having an attorney review it before you waive contingencies.