Use zoning official to identify the mapped district, then move to the current ordinance and any overlay, variance, condition, or pending change. Ask the planning authority for a written answer before committing money.
For zoning official, identify the parcel through the responsible local planning authority, then move from the map label to the adopted ordinance and any overlay or property-specific case. Ask the planning authority for the appropriate written interpretation before spending money on a use proposed through zoning official.
Locate the controlling parcel for zoning official
Use the responsible local planning authority to identify the controlling local zoning record for the zoning review. In the zoning review, the map identifies rules to investigate; it does not issue permission for the proposed activity.
- USA.gov local government directory
- NYC Zoning and Land Use
- Chicago Zoning Map
- NYC ZoLa
- Los Angeles ZIMAS
Keep the address, parcel, municipality, and proposed use together
Save the parcel number, map date, district, overlay, and cited ordinance section used for zoning official. For the zoning review, state the real use or project rather than asking only what the zoning color means.
- Official map publisher
- Parcel
- District label
- Map or ordinance date
Move from the map to the ordinance and property history
- Locate the correct parcel for the zoning review and verify its boundary against the assessor or cadastral layer.
- Check variances, conditions, earlier approvals, nonconforming status, and pending changes when reviewing zoning official.
- Open the current ordinance and determine base district, overlays, ordinance, dates, and prior approvals.
- Save the parcel, map date, district, overlay, and cited ordinance section used for zoning official.
- Save the parcel, ordinance citations, map date, and case numbers before relying on the zoning review answer.
The zoning label points to rules; it is not approval
A usable result combines the correct parcel, current map, ordinance text, and property-specific history. In the zoning review, the district label is only the index to that work.
| Map or ordinance detail | How to use it |
|---|---|
| base zoning district | For the zoning review, confirm the exact parcel rather than a nearby address point |
| overlay or special district | In the zoning review, open the current ordinance section linked to the district |
| parcel boundary | Before relying on the zoning review, check overlays, property history, and stated exceptions |
| effective map or ordinance date | Keep the effective date and planning-authority citation with the zoning review |
The district found during the zoning review is not project approval. Save the parcel, map date, district, overlay, and cited ordinance section used for zoning official.
When the parcel or rule remains ambiguous
For zoning official, match the parcel boundary before reading the district, overlays, and adopted ordinance.
Save the parcel, map date, district, overlay, and cited ordinance section used for zoning official.