What an Elevation Certificate Is
An elevation certificate is a standardized FEMA form completed by a licensed Land Surveyor (LLS) or licensed engineer that records a building's lowest floor elevation, the Base Flood Elevation (BFE) at the site, and the official flood zone designation. Lenders use it to confirm flood insurance requirements before funding a mortgage. Insurance companies use it to calculate National Flood Insurance Program (NFIP) premiums. Property owners can use it to support a Letter of Map Amendment (LOMA) if they believe the flood zone designation is incorrect.
Vermont has flood zones along several major river corridors, along the Lake Champlain shoreline, and in low-lying areas throughout the state. Tropical Storm Irene in August 2011 caused catastrophic flooding across Vermont's river valleys and triggered FEMA remapping of many areas that had not previously carried Zone AE designations or had BFE values that no longer reflected current conditions. That remapping work directly affects which Vermont properties require elevation certificates today.
Elevation Certificate Cost in Vermont
| Location | Typical Cost Range |
|---|---|
| Lake Champlain shoreline, Burlington and Colchester Zone AE | $450 to $700 |
| Winooski River corridor (Winooski, South Burlington, Colchester) | $450 to $700 |
| Connecticut River, Windsor County Zone AE | $475 to $750 |
| White River, Windsor County (Royalton, Sharon, South Royalton) | $475 to $750 |
| Black River, Springfield area Zone AE | $450 to $700 |
| Mad River, Washington County corridor | $475 to $750 |
| Properties with complex flood zone boundaries or difficult access | $650 to $900+ |
These are 2026 estimates. Actual cost depends on site conditions, access, and the specific surveying firm. Request written quotes from licensed Vermont LLS firms before scheduling fieldwork.
Where Elevation Certificates Are Required in Vermont
Lake Champlain: Burlington and Colchester Shorelines
Lake Champlain carries Zone AE designations along its Vermont shoreline, including the Burlington waterfront and the Colchester shoreline. Lake Champlain's water levels fluctuate seasonally, and the record-high lake levels reached in 2019 brought renewed attention to the flood exposure of shoreline properties. Properties on or near the Burlington or Colchester waterfront with structures in the mapped Zone AE require elevation certificates for federally backed financing.
The lake's shoreline flood zone is distinct from river corridor zones in that it reflects the lake's potential for high water levels rather than riverine flooding from a watershed event. Elevation certificates in this zone must accurately document the relationship between the building's lowest floor and the BFE assigned to the applicable FIRM panel.
Winooski River Corridor
The Winooski River carries Zone AE through the Burlington metro area, including portions of Winooski city, South Burlington, and Colchester. The river drains a large watershed through central Vermont and was among the rivers that flooded severely during Tropical Storm Irene. FEMA updated flood maps in the Winooski corridor following Irene, revising BFE values and in some cases expanding the mapped SFHA to include properties that had not previously required flood insurance.
Properties along the Winooski River in these communities that carry federally backed mortgages and sit within the current mapped Zone AE require elevation certificates. Certificates completed before post-Irene map revisions may reflect outdated BFE values and should be reviewed against the current FIRM before being relied on for a new transaction.
Connecticut River: Windsor County
The Connecticut River forms Vermont's entire eastern border with New Hampshire and carries Zone AE designations along the Vermont side through Windsor County. Riverfront properties in communities along this corridor face mandatory flood insurance requirements if they carry federally backed mortgages and their structures fall within the mapped SFHA. The Connecticut River corridor includes both agricultural land and developed residential and commercial properties in communities adjacent to the river.
Surveys and elevation certificates in the Connecticut River corridor require accurate identification of the current FIRM panel covering the property and the BFE assigned to that reach of the river. The river's BFE varies along its length, so a surveyor familiar with the Windsor County reach of the Connecticut and its post-Irene map revisions is best positioned to complete accurate elevation certificates in this area.
White River: Windsor County Post-Irene Remapping
The White River flows through central Windsor County and is one of the rivers most severely affected by Tropical Storm Irene in 2011. Royalton, Sharon, and South Royalton experienced catastrophic flooding from the White River during Irene, with flood waters destroying roads, bridges, and structures throughout the valley. FEMA remapped White River flood zones following Irene, revising BFE values and expanding the Zone AE footprint in several communities.
Properties in the White River corridor that were outside the mapped SFHA before Irene may now carry Zone AE designations. Owners who purchased in the post-Irene period may have elevation certificates that reflect updated maps, but older certificates should be verified against current FIRM panels. The surveyor you hire for a White River corridor elevation certificate should have current familiarity with the post-Irene FIRM panels for this reach.
Black River: Springfield Area
The Black River carries Zone AE through the Springfield area in Windsor County. Springfield is one of the larger communities in southern Vermont and has riverfront development that falls within the mapped SFHA. Properties along the Black River corridor in Springfield with structures in Zone AE require elevation certificates for federally backed financing.
Mad River: Washington County
The Mad River flows through Washington County and carries Zone AE in portions of its valley. Like the White River to the south, the Mad River corridor experienced significant flooding from Tropical Storm Irene in 2011. FEMA remapping followed the event, and properties in the Mad River valley should be evaluated against current FIRM panels rather than pre-Irene designations.
What an Elevation Certificate Documents
The standard FEMA Elevation Certificate form captures:
- Property address, legal description, and flood map panel number and effective date
- FIRM flood zone designation (Zone AE, Zone X, etc.)
- Base Flood Elevation at the site as shown on the current FIRM
- Lowest floor elevation of the building, including basement or attached garage if applicable
- Whether the building is in a regulatory floodway
- Photographs of the building from the street and all sides
- The LLS certification, signature, and license seal
The certificate must be completed on the current FEMA form version. A certificate completed on a superseded form may not be accepted by a lender or insurer. If you have an older certificate from a prior closing, check with your lender or insurance provider about whether it remains acceptable before ordering a new one.
When Lenders Require an Elevation Certificate
Federally regulated lenders are required by law to determine whether a property lies within a Special Flood Hazard Area before funding a loan. If the structure is in an SFHA, the borrower must purchase flood insurance as a condition of the federally backed loan. The elevation certificate provides the documentation the NFIP insurer uses to rate the flood insurance policy accurately.
Completing the elevation certificate before closing allows you to obtain accurate insurance quotes while negotiating the purchase. A property where the lowest floor sits well above the BFE will qualify for lower NFIP premiums than one at or below the BFE, and knowing that figure before closing can affect both your insurance budget and your purchase decision.
The LOMA Option
If your property has been placed in a Special Flood Hazard Area but your structure's lowest floor is at or above the Base Flood Elevation, and you believe the flood zone mapping is a mapping error rather than a reflection of actual risk, a LOMA may be available. A licensed Vermont LLS prepares the elevation data supporting the application. A successful LOMA removes the mandatory flood insurance purchase requirement for the property.
LOMAs are commonly used in Vermont where individual structures on elevated terrain were included in a Zone AE because the surrounding parcel encompasses lower-elevation land that falls within the SFHA. A surveyor experienced with Vermont flood zones can assess whether your property is a reasonable LOMA candidate before you invest time in the application process.
Find a Licensed Vermont Surveyor for Your Elevation Certificate
Under 26 V.S.A. Chapter 47, only a Vermont LLS or licensed engineer may complete an elevation certificate in Vermont. Every surveyor in our directory holds a current Vermont LLS license issued by the Vermont Office of Professional Regulation. Browse the Vermont surveyor directory to find licensed firms in Chittenden County, Windsor County, Washington County, and other areas, and request quotes from surveyors with experience in your specific flood zone corridor.