Phase 1 ESA Closing Cost Estimator
Estimate total environmental due diligence budget for closing—Phase 1 ESA plus optional Phase 2 contingency and rush fees. For Phase 1-only detail, use the Phase I ESA cost calculator.
Environmental DD budget
$7,600 – $16,150
Planning range in Texas (not a formal quote)
- Phase 1 ESA
- $2,600 – $4,150
- Phase 2 allowance
- $5,000 – $12,000
Detail Phase 1 only in our cost calculator. Phase 2 scope: Phase 2 cost guide.
FAQ
What does the closing cost estimator include?
Phase 1 ESA planning cost (localized), optional Phase 2 allowance based on site history risk, and an optional rush premium on Phase 1—not title, survey, or PCA costs.
Should I always budget for Phase 2?
Many buyers set a contingent allowance when site history is unknown or moderate-to-high risk. Clean, well-documented sites may omit Phase 2 until Phase 1 concludes.
Who pays for environmental due diligence at closing?
Typically the buyer or borrower, unless the PSA assigns environmental costs to the seller.