Survey Guide

What Is an Elevation Certificate, and Do You Need a New One?

Updated September 2, 2026 · 4 min read · Survey Types

Quick answer

An Elevation Certificate is a FEMA form that records a building's characteristics, flood-map information, and measured elevations for floodplain management, insurance, or map-change work. Before ordering one, ask the requesting party whether an existing certificate is acceptable and which sections or certification are required.

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Reviewed September 2, 2026 Sources include FEMA, FloodSmart Full sources

First identify who asked for it and why

The same form can appear in different workflows. An insurer may need building data for rating. A lender may be following a flood-insurance requirement. A local floodplain administrator may need information for a permit or compliance file. A property owner may be assembling evidence for a FEMA map-change request.

Ask the requester to state the exact purpose and any deadline. FEMA's definition says the certificate supports compliance with floodplain management ordinances, insurance rating, and map-change requests. It is not itself a determination that a property is safe from flooding.

Directory research

Find firms with documented elevation certificate services

We found 2,305 firm profiles with this service documented from a firm website or other public research across 50 states. These are service-fit signals, not current availability guarantees.

Documented profiles by state
Florida314Texas206California113Georgia106

State totals describe our research coverage. Use a county link to open an actual service-filtered result.

Search for an existing certificate before ordering fieldwork

Check closing files, prior owners, insurance records, the local floodplain or building office, and any previous surveyor. FloodSmart advises property owners to ask the seller, developer, builder, local floodplain manager, or prior insurer because an existing certificate may already be available.

An older form is not automatically usable. Additions, foundation changes, enclosure changes, missing photographs, incomplete sections, or a different purpose may require updated work. Let the party relying on the document decide whether the existing certificate is acceptable. The current FEMA form and instructions show the information collected and the certification sections.

Read the form as a record, not a flood-zone verdict

The certificate identifies the building and community, records relevant map information, describes building characteristics, and reports elevations under the form instructions. It may include photographs and certifications. The exact sections needed depend on the assignment.

Use the FEMA Flood Map Service Center to review the current effective map and official products. A map panel, flood-zone label, Base Flood Elevation, and measured building elevation are different pieces of information. None should be substituted for another.

Confirm who is authorized to complete the requested sections

FEMA's current form and instructions describe certification responsibilities, while state and local law governs professional authority. Depending on the work and jurisdiction, the signer may be a land surveyor, engineer, architect, or authorized community official. Do not assume every professional can certify every section everywhere.

When contacting a firm, say which party requested the form and attach the request. The firm can then confirm whether it is authorized and equipped to complete that scope.

Send enough information for a usable estimate

  • property address, parcel ID, county, and owner contact;
  • request from the insurer, lender, permit office, or FEMA process;
  • current or prior Elevation Certificate, if available;
  • flood determination and map panel information already supplied;
  • building type, access instructions, crawlspace or enclosure access, and known additions;
  • deadline and the event tied to it.

These details align with the property, building, flood-map, and certification fields in FEMA's current Elevation Certificate. A complete request helps avoid a quote for the wrong building or an incomplete form that the requester cannot use.

Do not rely on a national flat price

Cost can change with travel, access, building complexity, benchmark or datum work, available records, number of structures, required sections, photographs, urgency, and whether another survey service is also needed. The work fields in FEMA's current form help define the assignment, but they do not establish a national fee. Request a property-specific written scope instead of relying on a marketplace range.

Compare written scopes that identify the form edition, sections, structures, field visit, certifications, photographs, exclusions, delivery, and schedule. Ask whether a revisit or correction caused by incomplete owner information would cost extra.

Know what happens after delivery

Send the completed certificate to the party that requested it and keep the signed file with property records. The insurer, lender, community, or FEMA makes the next decision. If the purpose is a map amendment or revision, follow the separate map-change application process rather than expecting the certificate alone to change the map.

FEMA publishes the current Elevation Certificate and instructions, and FloodSmart offers a homeowner-focused explanation of how certificates are used.

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Frequently Asked Questions

Does an Elevation Certificate change my flood zone?

No. It records building and elevation information. A flood-map change follows a separate FEMA process.

Can I use an old Elevation Certificate?

Possibly. Ask the insurer, lender, or floodplain office whether it is complete for the current building and acceptable for the present purpose before paying for a new one.

Who can sign an Elevation Certificate?

The form instructions identify who may certify elevation information, subject to applicable state and local law. Confirm the required signer with the requesting party and the professional.

Guide transparency

How this guide was prepared

This guide is reviewed against official licensing, public agency, and professional sources where available.

September 2, 2026 article reviewed
4 linked sources
Guide pages are refreshed when source material, pricing context, or directory coverage changes.
Readers should confirm scope, license status, timeline, and written pricing directly with the surveyor before booking.