Propwerk

zoning intel

Calculates floor-area ratio and lot coverage and compares use, height, parking and geometry with an explicit caller-supplied rule set. It does not retrieve or interpret current law, resolve overlays or variances, establish entitlements or provide legal advice; an official planning authority must verify any real project.

POST https://prop.halowerk.com/v1/zoning-intel

Eingaben

Felder des veröffentlichten Eingabeschemas
Feld	Typ	Pflicht
parcel	object	Ja
supplied_rules	object	Ja
proposal	object	Ja

Vollständiges Eingabeschema anzeigen

{
  "type": "object",
  "required": [
    "parcel",
    "supplied_rules",
    "proposal"
  ],
  "additionalProperties": false,
  "properties": {
    "parcel": {
      "type": "object",
      "required": [
        "parcel_id",
        "lot_area_m2",
        "zoning_label"
      ],
      "additionalProperties": false,
      "properties": {
        "parcel_id": {
          "type": "string",
          "minLength": 1,
          "maxLength": 128
        },
        "lot_area_m2": {
          "type": "number",
          "minimum": 0.01,
          "maximum": 1000000000000
        },
        "zoning_label": {
          "type": "string",
          "minLength": 1,
          "maxLength": 128
        }
      }
    },
    "supplied_rules": {
      "type": "object",
      "required": [
        "allowed_uses",
        "maximum_floor_area_ratio",
        "maximum_lot_coverage_fraction",
        "maximum_height_m",
        "minimum_parking_spaces"
      ],
      "additionalProperties": false,
      "properties": {
        "allowed_uses": {
          "type": "array",
          "minItems": 1,
          "maxItems": 1000,
          "uniqueItems": true,
          "items": {
            "type": "string",
            "minLength": 1,
            "maxLength": 128
          }
        },
        "maximum_floor_area_ratio": {
          "type": "number",
          "minimum": 0,
          "maximum": 1000
        },
        "maximum_lot_coverage_fraction": {
          "type": "number",
          "minimum": 0,
          "maximum": 1
        },
        "maximum_height_m": {
          "type": "number",
          "minimum": 0,
          "maximum": 10000
        },
        "minimum_parking_spaces": {
          "type": "integer",
          "minimum": 0,
          "maximum": 1000000
        }
      }
    },
    "proposal": {
      "type": "object",
      "required": [
        "proposed_use",
        "gross_floor_area_m2",
        "building_footprint_m2",
        "height_m",
        "parking_spaces"
      ],
      "additionalProperties": false,
      "properties": {
        "proposed_use": {
          "type": "string",
          "minLength": 1,
          "maxLength": 128
        },
        "gross_floor_area_m2": {
          "type": "number",
          "minimum": 0,
          "maximum": 1000000000000
        },
        "building_footprint_m2": {
          "type": "number",
          "minimum": 0,
          "maximum": 1000000000000
        },
        "height_m": {
          "type": "number",
          "minimum": 0,
          "maximum": 10000
        },
        "parking_spaces": {
          "type": "integer",
          "minimum": 0,
          "maximum": 1000000
        }
      }
    }
  }
}

Originalschema öffnen

Veröffentlichtes Eingabebeispiel

{
  "parcel": {
    "parcel_id": "lot-17b",
    "lot_area_m2": 1800,
    "zoning_label": "MU-3-supplied"
  },
  "supplied_rules": {
    "allowed_uses": [
      "residential",
      "retail"
    ],
    "maximum_floor_area_ratio": 2.4,
    "maximum_lot_coverage_fraction": 0.65,
    "maximum_height_m": 24,
    "minimum_parking_spaces": 18
  },
  "proposal": {
    "proposed_use": "residential",
    "gross_floor_area_m2": 3900,
    "building_footprint_m2": 1050,
    "height_m": 22,
    "parking_spaces": 20
  }
}

Ergebnis & Dokumentation

Veröffentlichtes Ergebnisschema anzeigen

{
  "$ref": "https://prop.halowerk.com/v1/zoning-intel/schema#/outputSchema"
}

Veröffentlichtes Ergebnisbeispiel öffnen

Maschinenlesbare Dokumentation dieses Hubs

Quelle dieser Seite: der veröffentlichte HALOWERK-Katalog. Stand: 2026-11-01, 15:19 UTC.

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Alle Endpunkte dieses Hubs →

zoning intel

Eingaben

Veröffentlichtes Eingabebeispiel

Ergebnis & Dokumentation

Weitere Endpunkte dieses Hubs

energy certificate

flood risk asset

foot traffic retail