An office sale combines real estate, a lease portfolio and a future leasing-capital requirement. Buyers evaluate current income alongside vacancy, rollover, free rent, tenant improvements, leasing commissions, operating-cost recoveries, parking, building systems and the adaptability of the premises. Owners improve decision quality when each claim is tied to a dated record rather than a polished projection.
This is general information, not legal, tax, environmental, engineering, accounting or investment advice. Obtain advice specific to the property and transaction.
1. Define ownership, authority and disposition objectives
Confirm the registered and beneficial owner, signing authority, internal approvals and any lender, partner, estate, court or corporate requirements. Order current Alberta titles and have counsel review registered interests, legal parcels and rights that may affect the sale.
Set priorities across price, certainty, confidentiality, timing, vacancy strategy, active leasing, tenant relations, retained management and post-closing obligations. Define whether parking, storage, signage, development rights, equipment or adjacent land are included.
- Ownership and authority
- Included parcels and rights
- Price and certainty
- Vacancy and leasing strategy
- Tenant sensitivity
- Closing transition
2. Reconcile the property and area record
Match title, legal plans, municipal records, building plans and observed conditions. Organize parking, access, shared facilities, utilities, easements, encroachments and other agreements that affect operation or buyer control.
State the source and measurement convention for building, rentable, usable, common, storage and vacant areas. Contractual billed area can differ from another physical measurement convention; disclose the basis rather than implying one universal figure.
3. Build a complete lease and occupancy schedule
Collect executed leases, amendments, renewals, assignments, guarantees, notices and material side agreements. Reconcile tenant, premises, area, commencement, expiry, options, rent, recoveries, parking, storage and occupancy status to the documents and current observation.
Separate occupied, physically vacant, committed-not-occupied, landlord-use, model-suite and offline premises. Do not describe signed but conditional leasing, negotiations or renewal discussions as completed occupancy.
4. Reconcile income, recoveries and collections
Tie base rent, escalations, additional rent, parking, storage and other charges to lease language, invoices, tenant ledgers and cash or accounting evidence. Reconcile property tax, insurance, utilities, common costs and management under each lease's recovery structure.
Identify base-year terms, expense stops, caps, exclusions, gross-up provisions, administration charges, audit rights, arrears, abatements and incomplete reconciliations. Keep contractual, billed, collected, adjusted and projected figures distinct.
5. Make vacancy and leasing capital explicit
For each vacant or expiring suite, state area, condition, availability, asking position, active prospects and evidence status. Build separate scenarios for downtime, free rent, tenant-improvement allowances, landlord work, leasing commissions, legal cost and suite restoration.
Do not infer market rent, absorption or lease-up time from active listings alone. Use supportable market evidence with source, date, geography, building class, suite size and transaction context, then label the result as analysis rather than property fact.
6. Document rollover, options and tenant rights
Schedule renewal, expansion, contraction, termination, purchase, first-refusal, assignment, sublease, signage and parking rights with notice dates and source sections. Record whether a right has actually been exercised and whether conditions remain outstanding.
Counsel should interpret ambiguous or conflicting provisions and their effect on sale or future leasing. A marketing summary should not reduce a complex right to an unsupported yes-or-no label.
7. Present condition, service and capital evidence
Organize roof, envelope, elevators, HVAC, controls, electrical, fire and life safety, accessibility, washrooms, security, telecom, parking and common-area records. Include inspections, service contracts, energy or utility history, warranties, claims and capital work with dates and scope.
Document normal and after-hours HVAC, access and service arrangements without promising future capacity. Separate completed work, committed work, estimates and unresolved conditions.
8. Control marketing and buyer disclosure
Define the likely buyer universe, confidentiality level, tenant-contact rules, tours, data-room stages, questions and offer requirements before launch. Position the building's location, tenant profile, parking, systems and adaptable space without presenting forecasts as guaranteed outcomes.
Stage tenant financials, guarantees, personal information, security details and proprietary records according to purpose and buyer qualification. Alberta's PIPA should inform collection, use, disclosure, safeguards and retention.
9. Compare offers on price and execution
Compare price with deposit, purchaser authority, equity, financing, lease and tenant review, building and environmental conditions, title, representations, closing adjustments, assignment and timing. Model likely net proceeds and owner work under each proposal.
Applicable FINTRAC obligations include client identification, beneficial-ownership and recordkeeping requirements. Brokerage compliance is separate from the owner's commercial evaluation of buyer capability and conditions.
10. Coordinate tax, closing and operating continuity
CRA guidance states that sales and rentals of commercial real property are generally taxable unless a specific exemption applies. Obtain transaction-specific GST, income-tax, corporate and accounting advice.
Plan title, discharges, leases, deposits, rent and recovery adjustments, active leasing, contracts, keys, parking, security, insurance, tenant communication and property-management transfer. This guide is educational and is not legal, tax, accounting, privacy, engineering, environmental or appraisal advice.
Primary sources
Verify the current rules.
Government and regulator pages can change. These links were reviewed on August 26, 2026.
Alberta: Find land titles documents and plans↗Alberta: Personal Information Protection Act↗Alberta: Safety codes↗Alberta: Building codes and standards↗CRA: Commercial real property—sales and rentals↗FINTRAC: Real estate sector requirements↗RECA: Real Estate Act Rules and standards of practice↗A real property decision?
Share the building, occupancy, upcoming rollover, active leasing and owner timing.Who, how and why
Who: Commercially Research & Editorial.
How: Primary-source research and AI-assisted drafting were used to organize this guide around a practical commercial real estate decision. Source links, factual claims and material limitations were checked against Commercially's editorial standards on the review date.
Why: To help owners, buyers and tenants identify the records, questions and professional advice that belong in a real transaction work plan.
Editorial owner: Commercially Research & Editorial.
Commercial review: Slav Loban, Commercial Real Estate Division Leader.
Questions or corrections: hello@commercially.ca
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