{
  "address": "806 Potrero Avenue, San Francisco, CA 94110",
  "path": "/san-francisco/mission/potrero-avenue/806/",
  "apn": "4089003",
  "block": "4089",
  "lot": "003",
  "eas_baseid": "368430",
  "coordinates": {
    "lat": 37.759093,
    "lng": -122.407111
  },
  "parcel": {
    "year_built": 1900,
    "units": 1,
    "stories": 1,
    "rooms": 6,
    "bathrooms": 1,
    "bedrooms": 2,
    "lot_area_sqft": 2395,
    "building_area_sqft": 1133,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 0806 POTRERO             AV0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1001779,
    "assessed_improvement_value": 250444,
    "last_sale_date": "2021-10-26"
  },
  "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": "202604239961",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2026-04-23",
      "status_date": "2026-04-27",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "remove and repair 5ft street facing fence, front of home, 75% opening.",
      "source": "sf-building-permits"
    },
    {
      "number": "202502240896",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-02-24",
      "status_date": "2026-04-27",
      "estimated_cost": 70000,
      "revised_cost": 350000,
      "description": "lower fl: lower sub fl for ceiling height, add two bedrooms, media/entertainment, laundry, mech room, two 3-fixture bathrooms. install mini split hvac, tankless water heater, relocate stairs. upper fl: reconfigure for 2 bedrooms, two baths, walk in closet, kitchen, dining, living room, new furnace.",
      "source": "sf-building-permits"
    },
    {
      "number": "202009285242",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2020-09-28",
      "status_date": "2026-04-29",
      "estimated_cost": 17000,
      "revised_cost": 17000,
      "description": "revision to comply w/complaint #202029992 per application 201907014767. remove all plaster (interior) due to excessive dry rot per engineers & insurance/repair dryrot",
      "source": "sf-building-permits"
    },
    {
      "number": "202009214671",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "2020-09-21",
      "status_date": "2024-11-22",
      "estimated_cost": 200000,
      "revised_cost": 237000,
      "description": "convert (e) storage space @ 1st fl into (n) habitable space w/2 (n) bathrs & 2 (n) bedrooms. replace (e) foundations. 2nd fl: relocate kitchen, remodel 1 bath, 2 bedrooms. replace doors & windows throughout.",
      "source": "sf-building-permits"
    },
    {
      "number": "M1187467",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2020-01-27",
      "status_date": "2020-01-27",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201912058743",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2019-12-05",
      "status_date": "2020-03-25",
      "estimated_cost": 285000,
      "revised_cost": 285000,
      "description": "new dwelling unit at (e) non-conditioned storage at 1st fl. kitchen, 2 bath, 2 bed, (n) roof deck, 1st fl. infill under (e) habitable space, remodel (e) dwelling at 2nd fl. relocate kitchen, 2 (n) baths, 2 bed replace windows and doors throughout",
      "source": "sf-building-permits"
    },
    {
      "number": "201907014767",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2019-07-01",
      "status_date": "2026-04-29",
      "estimated_cost": 2000,
      "revised_cost": 2000,
      "description": "remove interior plaster only for exploratory, approx 200 sq. ft., check for dry rot, no wall removal/exterior demo.",
      "source": "sf-building-permits"
    },
    {
      "number": "M16460",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2001-06-20",
      "status_date": "2001-10-20",
      "revised_cost": 0,
      "description": "sidewalk repair",
      "source": "sf-building-permits"
    },
    {
      "number": "9919370",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1999-09-15",
      "status_date": "2000-02-04",
      "estimated_cost": 3900,
      "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=806",
      "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=4089003&$order=closed_roll_year%20DESC&$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=4089&lot=003",
      "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=4089003",
      "retrieved": "2026-07-31"
    }
  ]
}