{
  "address": "507 Potrero Avenue, San Francisco, CA 94110",
  "path": "/san-francisco/mission/potrero-avenue/507/",
  "apn": "4013024",
  "block": "4013",
  "lot": "024",
  "eas_baseid": "367317",
  "coordinates": {
    "lat": 37.762838,
    "lng": -122.406927
  },
  "parcel": {
    "year_built": 1911,
    "units": 1,
    "stories": 2,
    "rooms": 6,
    "bathrooms": 2,
    "bedrooms": 3,
    "lot_area_sqft": 2443,
    "building_area_sqft": 1694,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 10,
    "assessor_neighborhood": "Potrero Hill",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 0507 POTRERO             AV0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1148326,
    "assessed_improvement_value": 508057,
    "last_sale_date": "2019-11-13"
  },
  "historic_status": {
    "ceqa_status_code": "B",
    "ceqa_status_code_article_10_11": "B",
    "ceqa_status_label": "Unevaluated",
    "reason": "No evaluation and 45 years or older",
    "yearbuilt": "1911",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202106162594",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-06-16",
      "status_date": "2021-09-30",
      "estimated_cost": 16000,
      "revised_cost": 16000,
      "description": "convert (e) powder room into a 3/4 bath. no structural. no changes to openings or walls. add new curbed shower, new toilet, new vanity, all new fixtures and finishes.",
      "source": "sf-building-permits"
    },
    {
      "number": "201905211325",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-05-21",
      "status_date": "2019-10-11",
      "estimated_cost": 2000,
      "revised_cost": 5000,
      "description": "revision to pa #201904047144. remove 10ft of center line partition. replace w/wood lintel.",
      "source": "sf-building-permits"
    },
    {
      "number": "201904047144",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-04-04",
      "status_date": "2019-10-11",
      "estimated_cost": 30000,
      "revised_cost": 40000,
      "description": "kitchen remodel, (2) bathroom remodel (new ceramic tile, plumbing fixtures, electrical, some drywall) size of bath rms 5'x8' (e) kitchen 8'x12' no demolition of walls",
      "source": "sf-building-permits"
    },
    {
      "number": "200107093148",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2001-07-09",
      "status_date": "2002-07-09",
      "estimated_cost": 45000,
      "revised_cost": 45000,
      "description": "repair fire damage, minor roof reframe & refinish interior",
      "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=507",
      "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=4013024&$order=closed_roll_year%20DESC&$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=4013&lot=024",
      "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=4013024",
      "retrieved": "2026-07-31"
    }
  ]
}