


An as-complete prospective value appraisal estimates the market value of a project assuming construction is finished, using a disclosed hypothetical condition. It is the most common new construction valuation, since lenders size a construction loan against this figure. The appraiser relies on architectural plans, the construction budget, and comparable finished properties to conclude the as-complete value under CUSPAP 2024.
An as-stabilized value appraisal estimates the market value of a finished project once it has also reached its expected long-term occupancy and income. This figure is typically higher than the as-complete value for an income property still in lease-up. Lenders use the as-stabilized value to support takeout financing, and the appraiser discloses the occupancy and income assumptions behind it.
A construction draw appraisal is a periodic inspection in which the appraiser verifies the percentage of construction completed against the project budget before a lender releases the next advance. These inspections protect the lender by confirming that funds are matched to actual progress. The appraiser documents completed work and flags any cost overruns or schedule delays during the build.
A new office and retail building appraisal values a proposed or recently completed commercial building intended for office or retail tenants. Standard commercial construction in Ontario runs roughly $250–$400 per square foot in 2026, with higher-finish projects costing more. The appraisal weighs construction cost against the finished building's projected income and comparable leasing evidence.
A new industrial and warehouse construction appraisal values a proposed or in-progress logistics, distribution, or manufacturing facility. Industrial construction recorded the steepest cost growth in Ontario in 2025, near 6.7% year-over-year, making current cost data essential. The appraisal accounts for clear height, loading configuration, and location relative to the 400-series highway network.
A new multi-residential construction appraisal values a proposed or recently completed apartment or rental development. Because these projects are income-producing, the appraiser often concludes both an as-complete and an as-stabilized value to reflect lease-up. The appraisal addresses unit mix, projected market rents, and the absorption period before the building reaches stabilized occupancy.

New construction appraisal is a CUSPAP-compliant valuation process in which an AACI-designated appraiser determines the prospective market value of a property that is proposed, under construction, or recently completed. The appraiser values the project as if finished, applying the cost and income ap

New construction appraisal is a CUSPAP-compliant valuation in which an AACI-designated appraiser determines the prospective market value of a property that is proposed, under construction, or recently completed. The appraisal produces a written, defensible conclusion that construction lenders across Southern Ontario rely on to underwrite project financing.
In Ontario, a new construction appraisal is most often commissioned to support a construction loan. Because the building does not yet exist in finished form, the appraiser values it on a prospective basis — typically an as-complete value — which the lender uses to size the loan against the finished property rather than its current state.
The discipline depends on the careful use of a hypothetical condition: the appraiser values the property as if construction were already finished, even though it is not, and discloses that condition clearly in the report. Where facts are uncertain, an extraordinary assumption may also be applied and disclosed under CUSPAP.
The cost approach carries significant weight in new construction work, since the appraiser estimates land value plus construction costs and developer profit. The income approach for the finished property supports the conclusion, and an AACI appraiser reconciles the two into a prospective value lenders accept.

Demand for new construction appraisal in Ontario is being driven by elevated construction costs and selective lending that together make accurate prospective valuation essential to project underwriting. Non-residential construction prices in Ontario rose roughly 4.5% year-over-year in Q4 2025, with quarterly growth continuing into 2026.
Cost growth is uneven across building types, which is precisely why lenders insist on professional appraisal. Industrial construction recorded the steepest price growth at around 6.7% year-over-year, while commercial construction rose roughly 3.9%. Individual divisions moved sharply, with plumbing and structural steel each climbing over 11% — pressures an AACI-designated appraiser must reflect in the cost approach.
Financing conditions also shape demand. The Bank of Canada policy rate held at 2.25% through April 2026 after a rate-cutting cycle, improving project math compared with 2023–2024. Even so, capital remains selective, and lenders across the GTA continue to scrutinize construction budgets, sponsor contingency, and the as-complete value before committing funds.
| Commercial Building Type | Typical Construction Cost (2026, per sq ft) | Recent Cost Trend (Year-Over-Year) | Typical Appraisal Timeline |
|---|---|---|---|
| Standard Office / Retail | $250 – $400 | Approx. +3.9% (commercial) | 5 – 7 business days |
| Industrial / Warehouse | $200 – $350 | Approx. +5.0% – 6.7% | 5 – 7 business days |
| Specialized / High-Finish | $400 – $700+ | Approx. +4.5% (composite) | 7 – 10 business days |

Rising construction costs directly affect new construction appraisals in Ontario because the cost approach depends on accurate, current pricing for materials and labour. With Ontario non-residential construction prices up roughly 4.5% year-over-year and divisions such as structural steel climbing over 11%, a prospective valuation must reflect costs as of its effective date rather than dated budgets.
Cost volatility also changes the relationship between cost and value. When construction costs rise faster than finished property values, a project can cost more to build than it is worth on completion — a gap an AACI-designated appraiser must identify clearly. A CUSPAP-compliant appraisal tests whether the budget aligns with the as-complete market value.
This connects to an adjacent issue lenders and developers research closely: construction budgets and draw monitoring. Because cost overruns and tariff-driven material volatility can erode contingency, lenders rely on interim draw inspections in which the appraiser verifies completed work against the budget before releasing funds. Pairing the initial appraisal with disciplined draw monitoring helps both parties manage cost risk through the build.

The difference between as-complete and as-stabilized value is one of the most important distinctions in new construction appraisal. The as-complete value is the market value of the property assuming construction is finished, while the as-stabilized value assumes the finished property has also reached its expected long-term occupancy and income.
For an income-producing project, these two figures can differ materially. A newly completed office or multi-residential building may be physically finished but only partly leased, so its as-complete value reflects current occupancy while its as-stabilized value reflects projected stabilized income. An AACI appraiser values each scenario separately under CUSPAP, disclosing the assumptions behind each.
This distinction drives downstream financing decisions. Construction lenders typically size the construction loan against the as-complete value, advancing up to 65–75% of that figure, while the as-stabilized value often supports the longer-term takeout mortgage once the property is leased up. Understanding both lets developers plan financing across the construction, lease-up, and permanent stages of a project rather than treating it as a single step.

A new construction appraisal in Ontario must be completed by an appraiser holding the AACI designation. AACI stands for Accredited Appraiser Canadian Institute and is the highest appraisal credential in Canada, authorizing the valuation of commercial property of any value or complexity, including prospective valuations of projects not yet built.
All work must comply with CUSPAP — the Canadian Uniform Standards of Professional Appraisal Practice — the national standard that governs scope of work, valuation methodology, and the disclosure of hypothetical conditions and extraordinary assumptions. The current edition, CUSPAP, sets the requirements a new construction appraisal must meet to be accepted by lenders.
The designation and standards are administered by the Appraisal Institute of Canada, the governing body that confers the AACI credential and enforces continuing education and professional conduct. As a trust signal, CUSPAP-compliant prospective valuations signed by an AACI appraiser are accepted by Schedule A banks for construction loan underwriting, with most standard submissions accepted without revision.
In our new construction appraisal work across Southern Ontario, we have observed that the gap between construction cost and as-complete market value has narrowed in recent years, with non-residential construction prices rising roughly 4.5% in 2025 alone. That experience shapes how each report tests the budget against current market evidence.
Aion Appraisals & Consulting Inc.'s new construction appraisal services are led by Ashita Chandra, AACI, P.App — an Accredited Appraiser Canadian Institute designate with direct experience delivering CUSPAP-compliant appraisal reports accepted by Ontario lenders, tribunals, and financial institutions. All reports are prepared and signed by Ashita Chandra under the standards and requirements of CUSPAP.
Trusted by Ontario's leading commercial lenders and real estate professionals




Professional Service You Can Trust
Get expert commercial property valuations from AACI certified appraisers. Detailed reports delivered in 5-10 business days.
Call Direct
1 (888) 260-9582Request Quote
Free Consultation✓ No obligation • ✓ AACI Certified • ✓ 5-day turnaround
New construction appraisal is a CUSPAP-compliant valuation process in which an AACI-designated appraiser determines the prospective market value of a property that is proposed, under construction, or recently completed. The appraiser values the project as if finished, applying the cost and income approaches to reach a conclusion accepted by Ontario lenders.
The new construction appraisal process typically involves four stages completed within 5–7 business days for standard projects. It begins with engagement and plan review, proceeds through a site inspection, then cost and market analysis, and concludes with a written CUSPAP-compliant report delivered to the developer and lender.
New construction appraisal matters because it confirms whether a project's as-complete value supports the financing requested, protects lenders and developers from cost overruns, and satisfies construction-loan requirements. With construction costs rising and capital selective in 2026, an accurate prospective valuation is central to getting a project funded.
Before commissioning a new construction appraisal, developers should understand that the completeness of plans and budgets and the number of required value scenarios are the two variables that most influence cost, timeline, and accuracy. The timing of the order relative to a financing deadline also matters.
Why Choose Us
We bring local expertise and proven methodology to every appraisal. Our team combines deep market knowledge with a commitment to accuracy and timely delivery.
Professional property appraisal services in Ontario offering accurate valuations, reliable assessments, and timely delivery for real estate transactions.
A new construction appraisal involves an AACI-designated appraiser determining the market value of a property that is proposed, under construction, or recently completed. Under a CUSPAP-compliant process, the appraiser reviews plans and specifications, inspects the site, applies the cost and income approaches, and concludes a prospective value as if the project were complete. Reports usually rely on a hypothetical condition or extraordinary assumption and are typically delivered within 5–7 business days.
A new construction appraisal typically takes 5–7 business days once plans, specifications, and the construction budget are received. Larger or specialized projects, and assignments requiring both as-complete and as-stabilized values, can extend the timeline to 7–10 business days. The clock generally starts when the appraiser receives the full plan set and budget, so providing complete documentation early keeps the engagement on schedule for a construction financing deadline.
New construction appraisal applies to any commercial property being proposed, built, or recently completed, including new office and retail buildings, industrial and warehouse facilities, and multi-residential developments. Any such project seeking construction financing generally requires one. Lenders order new construction appraisals before funding a construction loan, often again during construction for draw advances, and at completion to confirm the finished value across Ontario.
New construction appraisal costs depend mainly on project size, building complexity, and the number of value scenarios required. A single-building project valued only as-complete is less involved than a phased development requiring as-is, as-complete, and as-stabilized conclusions. The detail of plans, the need for draw inspections, report format, and turnaround speed also affect the fee. Specialized buildings cost more because they require detailed cost analysis.
New construction appraisal fees in Ontario generally range from roughly $2,500 to $12,000 or more, depending on the project's size and complexity. A straightforward single-building appraisal sits at the lower end, while a large phased development requiring multiple value scenarios and draw inspections falls at the higher end. Most AACI appraisers provide a fixed quote after reviewing the plans and scope, so developers receive a confirmed price before work begins.
A new construction appraisal usually requires a complete set of architectural plans and specifications, the detailed construction budget, the building permit, and the land cost or purchase agreement. A site survey, zoning approvals, and any signed leases or pre-sale agreements help the appraiser confirm the project and its income potential. Complete documentation submitted upfront keeps the standard 5–7 business day timeline on track.
New construction appraisal differs from standard appraisals because the property does not yet exist in finished form, so the appraiser values it on a prospective basis. The report relies on a hypothetical condition — valuing the property as if complete — or an extraordinary assumption about the construction. The cost approach carries significant weight alongside the income approach. An AACI appraiser applies these methods under CUSPAP with the assumptions clearly disclosed.
A new construction appraisal is typically needed when a developer seeks construction financing for a proposed or in-progress project. Lenders order one before approving a construction loan to confirm the as-complete value supports the financing. Appraisals are also commissioned during construction for draw advances, at completion to confirm the finished value, and to support takeout financing. Developers should order one well before a financing deadline.
Lenders generally require a new construction appraisal that is CUSPAP-compliant and signed by an AACI-designated appraiser before funding a construction loan. The appraisal typically must conclude an as-complete value, and lenders usually advance up to 65–75% of that value or of project cost. Many lenders also require interim draw inspections to confirm progress before releasing funds, and a final appraisal at completion.
New construction appraisals must be completed by an appraiser holding the AACI (Accredited Appraiser Canadian Institute) designation, conferred by the Appraisal Institute of Canada. The AACI is the highest appraisal credential in Canada and authorizes valuation of commercial property of any value or complexity, including prospective valuations. The appraiser must follow CUSPAP standards, carry professional liability insurance, and complete ongoing education. Lenders rely on this designation as evidence of competence.
There are no strict seasonal limits on new construction appraisals, since plan review and site inspections occur year-round. However, construction schedules and weather can affect when a project reaches the stage an appraiser needs to inspect, and appraiser availability tightens near year-end. Construction cost data also shifts each quarter, so a prospective value reflects costs and conditions as of the report's effective date.
A common misconception is that a new construction appraisal simply equals the project's construction budget. In reality, the appraiser concludes market value, which can differ from cost if the finished property is worth more or less than it costs to build. Another misconception is that one appraisal covers the whole project; lenders often require interim draw inspections and a final report. Developers also wrongly assume completed plans are optional for the appraisal.
Yes, a new construction appraisal can be completed for a commercial building you are planning to construct in Brampton or anywhere in Southern Ontario. The appraiser reviews your plans, specifications, and budget, then concludes a prospective as-complete value using a hypothetical condition. An AACI-designated appraiser prepares a CUSPAP-compliant report, usually within 5–7 business days, which lenders use to underwrite construction financing before the project breaks ground.
To find a certified new construction appraiser in the GTA, look for the AACI designation, which the Appraisal Institute of Canada confers and which lenders recognize. Confirm the appraiser carries professional liability insurance, works under CUSPAP, and has direct experience with prospective valuations and construction lending. Many lenders maintain approved appraiser panels, so checking your lender's list before ordering can prevent delays at the construction financing stage.
Last reviewed: August 10, 2026
Local new construction appraisal services information for each Ontario community we serve.
How the appraisal process works, from quote to signed report.
Expert AACI certified appraisers with fast, reliable, and lender-approved property valuations.
AACI Certified Appraisers
Lender Approved Reports
Fast Turnaround
✓ No obligations•✓ Free consultation•✓ Reasonable rates