TX · Commercial due diligence · ASTM E1527
Phase 1 Environmental Site Assessment Cost Texas
Looking up phase 1 environmental site assessment cost texas or a Phase I ESA quote near Houston? A standard commercial Phase 1 Environmental Site Assessment in Texas typically plans around $2,600 – $4,150 (about 1 acre, mixed/unknown history, one building). Phase 1 environmental site assessment cost in Texas is often below California and the Northeast because of a deep consultant market. Houston, Dallas–Fort Worth, Austin, and San Antonio still see higher quotes on petrochemical-adjacent sites, pipeline ROW, and UST-heavy corridors—while suburban retail is closer to the national baseline.
Major markets: Houston · Dallas · Austin · San Antonio · Fort Worth · Typical turnaround: 7–14 business days for standard commercial sites
How much does a Phase 1 environmental site assessment cost in Texas?
Below are typical Texas ranges by property type using 2026 U.S. market baselines and a Texas regional cost index. Competitors often publish one nationwide band—we break pricing down for your state and asset class.
| Property Type | Typical Texas Range* |
|---|---|
| Small office / retail parcel | $1,900 – $2,600 |
| Standard commercial site | $2,600 – $4,150 |
| Industrial property | $3,650 – $6,750 |
| Multi-building campus | $4,150 – $7,800 |
| Vacant / undeveloped land | $2,050 – $3,650 |
*Planning estimates for ~1 acre, unknown/mixed history, single building; adjust with the calculator below.
Phase 1 environmental site assessment in Texas (not just cost)
Buyers searching for a Phase 1 environmental site assessment in Texas—or a Phase I ESA without the word “cost”—still need the same ASTM E1527-21 scope: records review, site reconnaissance, interviews, and REC conclusions. Pricing on this page is the planning layer; lender format, travel, and rush delivery are confirmed in a consultant proposal.
For Phase 1 environmental site assessment cost near me in Texas, use the statewide calculator below and filter by your metro (Houston, Dallas, Austin). Local field time is what “near me” actually changes—not a different ASTM standard.
What drives Phase 1 environmental site assessment pricing in Texas?
- Gulf Coast and Houston Ship Channel areas may need expanded regulatory database review.
- Oil & gas legacy uses and UST records are common cost drivers in East Texas.
- Rural West Texas sites may add travel and lodging to field budgets.
- TCEQ records and county deed history depth vary by metro.
Texas Phase 1 environmental site assessment cost calculator
Select Texas, then adjust property type, acreage, site history, and building count for a localized planning range.
Estimated Cost
$2,600 – $4,150
Planning range for a Phase 1 ESA on Standard commercial site in Texas (2026 U.S. market baselines + regional index). Not a formal quote.
Confirm scope, exclusions, travel, and lender format with a qualified environmental consultant before closing deadlines.
Texas Phase 1 ESA cost FAQ
How much does a Phase 1 environmental site assessment cost in Texas?
A Phase 1 (Phase I) Environmental Site Assessment in Texas is typically priced by property type, acreage, site history, and metro—markets such as Houston and Dallas often sit above rural counties. Use the calculator on this page for a Texas regional index estimate; it is a planning range, not a formal consultant quote.
How much does a Phase I ESA cost in Texas?
Phase I ESA is the same ASTM E1527 report as a Phase 1 ESA. In Texas, planning costs follow the same table on this page—small retail is usually the lowest band, industrial and high-risk histories (gas stations, dry cleaners) the highest.
Who pays for a Phase 1 ESA in Texas?
Buyers and SBA or conventional borrowers in Texas usually pay for the Phase 1 ESA during due diligence. Sellers sometimes provide a recent report, but lenders often require a current ASTM E1527-21 report in the buyer’s (or lender’s) name.
Can I find Phase 1 environmental site assessment cost near me in Texas?
“Near me” searches still resolve to statewide consultant markets. This Texas guide covers Houston and Dallas and other metros—enter your county-level details in the calculator, then request quotes from consultants who can field-walk the parcel.
Is a Phase 1 ESA required for commercial property in Texas?
Most commercial acquisitions, refinances, and many agency-backed loans in Texas require ASTM E1527-aligned Phase 1 ESAs. Requirements vary by lender, deal structure, and prior land use—confirm scope with your environmental consultant and lender early.
How long does a Phase 1 ESA take in Texas?
For standard Texas commercial sites, expect 7–14 business days for standard commercial sites. Complex industrial history, multi-building campuses, or busy metro records queues can extend timelines—order early if a closing date is fixed.
What makes Texas Phase 1 ESA pricing different from the national average?
Gulf Coast and Houston Ship Channel areas may need expanded regulatory database review.
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