{
  "address": "1285–1287 Potrero Avenue, San Francisco, CA 94110",
  "path": "/san-francisco/mission/potrero-avenue/1285/",
  "apn": "4264010A",
  "block": "4264",
  "lot": "010A",
  "eas_baseid": "370644",
  "coordinates": {
    "lat": 37.751942,
    "lng": -122.405881
  },
  "address_range": "1285–1287",
  "street_numbers_on_parcel": [
    "1285",
    "1287"
  ],
  "parcel": {
    "year_built": 1923,
    "units": 2,
    "stories": 2,
    "rooms": 8,
    "bathrooms": 2,
    "lot_area_sqft": 2495,
    "building_area_sqft": 2152,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 10,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "1287 1285 POTRERO             AV0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 232566,
    "assessed_improvement_value": 156974,
    "last_sale_date": "1995-09-13"
  },
  "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": "1923",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "200405204407",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2004-05-20",
      "status_date": "2004-10-27",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "legalize existing vedrooms & bathrooom on g/f",
      "source": "sf-building-permits"
    },
    {
      "number": "200310097054",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-10-09",
      "status_date": "2003-10-10",
      "estimated_cost": 1800,
      "revised_cost": 2000,
      "description": "add none bearing partition wall to (e)garage per plan.",
      "source": "sf-building-permits"
    },
    {
      "number": "200304112022",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-04-11",
      "status_date": "2003-05-21",
      "estimated_cost": 500,
      "revised_cost": 500,
      "description": "repair dryrot on the rear stairway. repair work will be less than 50%. nov 199601437 & 200338749.",
      "source": "sf-building-permits"
    },
    {
      "number": "200304081745",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2003-04-08",
      "status_date": "2003-04-08",
      "estimated_cost": 4900,
      "revised_cost": 4900,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9622252",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1996-11-15",
      "status_date": "1996-12-17",
      "estimated_cost": 1500,
      "description": "repair dryrot at back stair",
      "source": "sf-building-permits"
    },
    {
      "number": "9407348",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1994-05-20",
      "status_date": "1996-03-22",
      "estimated_cost": 5085,
      "description": "reroofing",
      "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=1285",
      "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=4264010A&$order=closed_roll_year%20DESC&$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=4264&lot=010A",
      "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=4264010A",
      "retrieved": "2026-07-31"
    }
  ]
}