Colorado parcel lookup by address: zoning, flood zone and property lines

Colorado law on a lot: Accessory dwellings (HB24-1152).

A Colorado lot sheet on ParcelSheet shows the FEMA flood zone, wetlands, wildfire hazard, faults, septic soil rating and slope for any address, each with its public source, and points to the zoning office. Lot lines and parcel numbers come from the Colorado statewide parcel map. Free to start.

Updated

LayerOfficial source
Flood zoneFEMA National Flood Hazard Layer
WetlandsUS Fish and Wildlife Service, National Wetlands Inventory
Wildfire hazardUSDA Forest Service, Wildfire Hazard Potential
FaultsUSGS Quaternary Fault and Fold Database
Soil for septicUSDA NRCS Soil Survey (SSURGO), septic absorption field rating
Slope and elevationUSGS 3DEP elevation

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Colorado laws on a lot: Accessory dwellings (HB24-1152).

Questions

What does a Colorado lot sheet show?

A Colorado lot sheet on ParcelSheet shows the FEMA flood zone, wetlands, wildfire hazard, faults, septic soil rating and slope for any address, each with its public source, and points to the zoning office. Lot lines and parcel numbers come from the Colorado statewide parcel map. Free to start.

Who decides what can be built on a Colorado lot?

The city or county planning office where the lot sits decides what can be built on it. ParcelSheet points to that office and to the 1 Colorado state laws that limit what it may require, each with its source.

Is ParcelSheet free in Colorado?

Yes. A lot sheet is free to start, with no account.

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What the code says for this parcel.

Every rule and hazard on the lot, sorted Flagged, Caution and Clear, each with its source and date.

Guides: How it works · All Colorado counties · All 50 states · Questions

Sources and disclaimer

Public records and maps with sources. Not legal advice, a survey, or a permit. Confirm with the town or county planning office. By using ParcelSheet you agree to the Terms of Use. Privacy.

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