How do construction delays affect project returns?
How extra time can reduce residential development returns through carry, sales timing, and capital recycling.
Direct answer
Construction delays affect project returns by increasing time-based costs and delaying the return of capital. Extra months can add interest, taxes, insurance, utilities, supervision, and opportunity cost. A delayed project may still make money, but the profit per month and return on invested cash can fall sharply.
Key formula or definition
- Definition
- Delay cost is the financial effect of additional project time, including carry and delayed capital recycling.
Why it matters
Builders often measure whether a project made money, but not how long that money was tied up.
A slower project can block the next acquisition or force additional financing.
Example
If a project has $12,000 per month of interest, taxes, insurance, utilities, and other carry, a four-month delay adds about $48,000 before any sales-price effect.
If the delay also misses a strong selling season, the final effect can be larger.
Illustrative numbers only. Not Bivvit benchmark data.
What changes the result
- Loan balance and interest rate.
- Fixed monthly holding costs.
- Market timing and sales season.
- Whether the delay affects all units or only the final closeout.
How Bivvit handles it
Bivvit ties project dates to financing, carry, and sale records where available.
If dated progress evidence is missing, Bivvit does not infer physical progress from dollars spent alone.
Related questions
See what happened on your own project.
Send us the records from a completed project. Bivvit will organize the numbers and show what the records support.