{
  "address": "57 Deming Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/deming-street/57/",
  "apn": "2660027",
  "block": "2660",
  "lot": "027",
  "eas_baseid": "343651",
  "coordinates": {
    "lat": 37.760371,
    "lng": -122.445551
  },
  "parcel": {
    "year_built": 1937,
    "units": 2,
    "stories": 2,
    "rooms": 5,
    "bathrooms": 2,
    "lot_area_sqft": 2522,
    "building_area_sqft": 1100,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Corona Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0057B0057 DEMING              ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 918322,
    "assessed_improvement_value": 612212,
    "last_sale_date": "2005-12-05"
  },
  "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": "1937",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201612296163",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-12-29",
      "status_date": "2017-01-03",
      "estimated_cost": 8100,
      "revised_cost": 8100,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201310108955",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2013-10-10",
      "status_date": "2013-10-10",
      "estimated_cost": 500,
      "revised_cost": 500,
      "description": "to comply with correction for condo conversion application inspection date 02/26/2012, ref. cc-7240, complying handrails & headroom height of interior stair to lower level to sfbc sec. 1009.2",
      "source": "sf-building-permits"
    },
    {
      "number": "200806033558",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2008-06-03",
      "status_date": "2008-06-06",
      "estimated_cost": 350,
      "revised_cost": 350,
      "description": "comply with nov#200728414. legalize replacement of 1 window & glass/glazing @ 2 windows, all windows @ front of building. replace window in kind.",
      "source": "sf-building-permits"
    },
    {
      "number": "9822094",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1998-10-28",
      "status_date": "1999-05-11",
      "estimated_cost": 5000,
      "description": "remove stucco at front stair area,repl rotted plywood",
      "source": "sf-building-permits"
    },
    {
      "number": "8405811",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1984-05-31",
      "status_date": "1984-07-18",
      "estimated_cost": 2000,
      "description": "to comply with san francisco building code",
      "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=DEMING&street_type=ST&address_number=57",
      "retrieved": "2026-07-28"
    },
    {
      "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=2660027&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=2660&lot=027",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=2660027",
      "retrieved": "2026-07-28"
    }
  ]
}