{
  "address": "1122 Potrero Avenue, San Francisco, CA 94110",
  "path": "/san-francisco/mission/potrero-avenue/1122/",
  "apn": "4211006",
  "block": "4211",
  "lot": "006",
  "eas_baseid": "370241",
  "coordinates": {
    "lat": 37.754052,
    "lng": -122.406777
  },
  "parcel": {
    "year_built": 1900,
    "units": 1,
    "stories": 1,
    "rooms": 6,
    "bathrooms": 1,
    "lot_area_sqft": 2495,
    "building_area_sqft": 1259,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 1122 POTRERO             AV0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 25840,
    "assessed_improvement_value": 15676
  },
  "historic_status": {
    "ceqa_status_code": "C",
    "ceqa_status_code_article_10_11": "C",
    "ceqa_status_label": "Not a historical resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202312051953",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2023-12-05",
      "status_date": "2024-02-22",
      "estimated_cost": 26116,
      "revised_cost": 26116,
      "description": "replace 6 front windows and 1 side window, extg aluminum, new wood comp, (n) wood clad aluminum - (6) front windows. no size change and less than .30 max",
      "source": "sf-building-permits"
    },
    {
      "number": "8820413",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1988-12-28",
      "status_date": "1989-08-10",
      "estimated_cost": 3650,
      "description": "re - roofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8808562",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1988-06-24",
      "status_date": "1989-01-25",
      "estimated_cost": 700,
      "description": "repair 7 steps exist front stairs/install con. rat proof",
      "source": "sf-building-permits"
    }
  ],
  "sources": [
    {
      "id": "sf-eas-addresses",
      "name": "SF Enterprise Addressing System via DataSF",
      "query": "https://data.sfgov.org/resource/3mea-di5p.json?street_name=POTRERO&street_type=AVE&address_number=1122",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-assessor-roll",
      "name": "SF Office of the Assessor-Recorder via DataSF (2025 secured roll)",
      "query": "https://data.sfgov.org/resource/wv5m-vpq2.json?parcel_number=4211006&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=4211&lot=006",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=4211006",
      "retrieved": "2026-07-31"
    }
  ]
}