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Calgary Townhouse Inspection Guide: Unit, Exterior, Shared Walls, and Condo Responsibility

Townhouses sit in the middle of the inspection world. They are not quite detached homes, and they are not always simple condos either. A good townhouse inspection has to understand the unit, the building, shared components, ownership structure, and what may need document review.

Why townhouse inspections are different

A detached home usually gives the buyer responsibility for the whole structure and land, subject to normal legal and municipal considerations. A condo unit often separates unit responsibility from corporation responsibility. A townhouse can land somewhere between those worlds.

Some townhouses are condominium units. Some are bare-land condos. Some are freehold. Some have shared walls but individual exterior responsibility. Some have corporation-managed roofs and exteriors. Some have attached garages, private decks, balconies, common landscaping, shared drainage, or party-wall considerations.

The inspection can document visible condition. It cannot always answer responsibility. That is why townhouse buyers often need both a physical inspection and document review.

What the inspection may review inside the unit

  • Interior — walls, ceilings, floors, stairs, windows, doors, moisture clues.
  • Plumbing — fixtures, visible pipes, leaks, water heater where present. Unit leaks can affect both buyer and neighbours.
  • Electrical — panel, outlets where tested, visible safety concerns. Renovations and older systems may need electrician review.
  • HVAC — furnace, fan coil, baseboard, AC, HRV, or unit-specific systems. Comfort and maintenance responsibility vary by system type.
  • Attic — access, insulation, ventilation, frost, fan discharge where accessible. Townhouse attics may be shared, limited, or unit-specific.
  • Basement / lower level — finished space, moisture clues, mechanicals, foundation visibility.

Shared components and responsibility questions

The most important townhouse concept is this: visible condition and repair responsibility are different questions. An inspector may observe a fogged window, but the condo documents may determine who pays for replacement. An inspector may note roof wear, but the corporation may manage the roof. An inspector may observe exterior grading, but landscaping may be common property.

  • Roof — what visible condition exists, and who maintains or replaces it?
  • Windows — failed seals, leaks, operation issues; owner or corporation responsibility?
  • Exterior walls — cracks, gaps, moisture clues, damage; common property or owner obligation?
  • Deck / balcony — safe and visibly maintained; exclusive use, common property, or owner-maintained?
  • Landscaping / grading — does water drain properly around the unit; who controls drainage and landscaping repairs?

Attached garage context

Many Calgary townhouses include attached garages. These are worth careful attention because they connect vehicle storage, overhead doors, electrical, fire-separation clues, stairs, slab condition, and sometimes mechanical equipment.

An inspector may report visible conditions such as missing door self-closing hardware where applicable, damaged fire-separation surfaces, overhead door sensor issues, slab cracks, stored-item limitations, or unsafe steps. As always, the inspection reports visible condition; responsibility and code interpretation may require additional review.

Why condo documents may matter as much as the inspection

If the townhouse is part of a condominium corporation, the documents may explain reserve fund planning, bylaws, maintenance responsibilities, insurance, special assessments, common-property repairs, exterior projects, roof replacement, window policies, and pet/rental rules. The inspection cannot replace that review.

A buyer should not rely on the visual inspection to answer financial or legal questions about the corporation. The inspection shows the unit. The documents show the ownership environment.

Questions Calgary townhouse buyers should ask

  • Is this townhouse freehold, condominium, or bare-land condo?
  • Who is responsible for roof, windows, exterior walls, decks, and landscaping?
  • Are there upcoming exterior projects or special assessments?
  • Is the attic unit-specific or shared?
  • Are there any moisture, drainage, or grading concerns around the unit?
  • Does the attached garage have visible safety concerns?
  • Are renovations documented?

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Frequently Asked Questions

Is a townhouse inspection different from a detached home inspection?
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Yes. A townhouse inspection may involve unit systems, shared walls, attached garages, common property, condo documents, and exterior responsibility questions that are different from detached homes.
Does a townhouse inspection include the exterior?
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It depends on access, ownership structure, and scope. The inspector may comment on visible exterior conditions, but responsibility may depend on condo documents, bylaws, or property type.
Should I review condo documents for a townhouse?
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If the townhouse is part of a condominium corporation, document review is important because it may explain responsibility for roofs, windows, exteriors, maintenance, reserve funds, and common areas.
Can a home inspector interpret condo bylaws?
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No. Inspectors can identify visible conditions, but bylaw interpretation should be handled through document review, legal advice, or condo professionals.
What are common townhouse inspection issues?
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Common topics include attic access, shared walls, exterior drainage, attached garage safety, roof responsibility, window responsibility, plumbing leaks, HVAC age, and ventilation.
Are townhouse findings deal-breakers?
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Not automatically. Findings should be sorted by safety, major repair, maintenance, documentation, responsibility, and further evaluation.

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