New construction and resale properties raise different legal issues in Calgary's fast-growing communities. Knowing what to check for each type helps you avoid surprises after closing.
Buying New Construction
- Alberta New Home Warranty Program: Most new homes must be registered under a licensed warranty program, providing coverage for defects in materials, labour, and building envelope over set periods. Confirm the specific warranty provider and coverage terms before signing.
- Builder purchase contracts are typically drafted entirely in the builder's favour — closing date flexibility, deposit terms, and upgrade change orders deserve careful legal review before you sign, not after.
- Deposit structure: New build deposits are often paid in installments over the construction period; understand what protections (if any) apply to those funds if the builder becomes insolvent.
- Occupancy vs. possession vs. condominium registration dates for new condos can differ significantly — ask your lawyer to explain the practical difference for your specific project.
Buying Resale
- Real Property Report or title insurance to confirm existing structures (fences, decks, additions) comply with municipal setback and permit requirements
- Age and condition disclosures — Alberta sellers have limited mandatory disclosure obligations, making your own inspection and legal due diligence more important
- Existing liens, caveats, or unregistered agreements that may affect the property
Which Carries More Legal Risk?
Neither is inherently riskier — the risks are simply different. New builds concentrate risk around the builder's contract terms and construction timeline; resale concentrates risk around undisclosed defects and title history. A proper legal review addresses the specific risk profile of your purchase type.
Frequently asked questions
Is the Alberta New Home Warranty Program mandatory?
Yes, in most cases new home builders in Alberta are required to enroll homes in a licensed warranty program before selling.
Can I negotiate the terms of a builder's purchase contract?
Builder contracts are often less negotiable than resale contracts, but certain terms — deposit schedule, upgrade change order terms, closing date flexibility — can sometimes be clarified or adjusted before signing.
Do resale sellers have to disclose known defects in Alberta?
Alberta law imposes limited disclosure obligations on sellers; buyers should rely on inspections, title searches, and legal review rather than assuming full disclosure has been made.
This article provides general information about Alberta real estate law and is not legal advice. Book a consultation with GSD Law Group before signing a new build or resale purchase contract.
Related reading: Condo Purchase Legal Checklist for Calgary Buyers · Common Title Issues When Buying Property in Calgary
Contact GSD Law Group: Westwinds (403) 455-2151 · Savanna (403) 475-2157













