IA · Commercial due diligence · ASTM E1527
Phase 1 Environmental Site Assessment Cost in Iowa (2026)
Iowa pricing is generally below national average with ag chemical storage as the main risk flag.
Searching for phase 1 environmental site assessment cost iowa? This page gives Iowa-specific planning ranges—not a single national average—plus a calculator tuned to regional pricing.
Major markets: Des Moines · Cedar Rapids · Typical turnaround: 7–14 business days for standard commercial sites
How much does a Phase 1 environmental site assessment cost in Iowa?
Below are typical Iowa ranges by property type using 2026 U.S. market baselines and a Iowa regional cost index. Competitors often publish one nationwide band—we break pricing down for your state and asset class.
| Property Type | Typical Iowa Range* |
|---|---|
| Small office / retail parcel | $1,800 – $2,450 |
| Standard commercial site | $2,450 – $3,900 |
| Industrial property | $3,400 – $6,300 |
| Multi-building campus | $3,900 – $7,300 |
| Vacant / undeveloped land | $1,950 – $3,400 |
*Planning estimates for ~1 acre, unknown/mixed history, single building; adjust with the calculator below.
What drives Phase 1 environmental site assessment pricing in Iowa?
- State and county environmental database access affects research time in Iowa.
- Travel to remote parcels can add field costs beyond the base quote.
- Lender formatting and ASTM E1527 scope should be confirmed before award.
Iowa Phase 1 environmental site assessment cost calculator
Select Iowa, then adjust property type, acreage, site history, and building count for a localized planning range.
Estimated Cost
$2,450 – $3,900
Planning range for a Phase 1 ESA on Standard commercial site in Iowa (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.
Iowa Phase 1 ESA cost FAQ
How much does a Phase 1 environmental site assessment cost in Iowa?
In Iowa, typical Phase 1 Environmental Site Assessment (Phase 1 ESA) planning ranges depend on property type, site history, and markets such as Des Moines and Cedar Rapids. Use the calculator on this page for a localized estimate based on Iowa's regional cost index and your parcel details—not a formal consultant quote.
Is a Phase 1 ESA required for commercial property in Iowa?
Most commercial acquisitions, refinances, and many agency-backed loans in Iowa require ASTM E1527-aligned Phase 1 ESAs during due diligence. 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 Iowa?
For standard Iowa 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 Iowa Phase 1 ESA pricing different from the national average?
State and county environmental database access affects research time in Iowa.
Popular state guides
Browse all 50 state Phase 1 ESA cost pages · U.S. calculator · National guide
Phase 1 environmental site assessment cost in every U.S. state
U