{
  "address": "452 Bartlett Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/bartlett-street/452/",
  "apn": "6530007",
  "block": "6530",
  "lot": "007",
  "eas_baseid": "401348",
  "coordinates": {
    "lat": 37.749667,
    "lng": -122.41962
  },
  "parcel": {
    "year_built": 1964,
    "units": 18,
    "stories": 3,
    "rooms": 66,
    "bathrooms": 18,
    "lot_area_sqft": 7488,
    "building_area_sqft": 15043,
    "lot_depth_ft": 17,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 15 Units or more",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 0452 BARTLETT            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 226205,
    "assessed_improvement_value": 473407
  },
  "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": "1964",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202101142749",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-01-14",
      "status_date": "2022-05-04",
      "estimated_cost": 20000,
      "revised_cost": 28727,
      "description": "modification of an existing fire alarm system by upgrading to a new facp, upgrade existing devices to be compatible with new facp and provide low-frequency sounders in all sleeping areas to comply with sffd code 1103.7.6.1.",
      "source": "sf-building-permits"
    },
    {
      "number": "201807245395",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-07-24",
      "status_date": "2018-07-25",
      "estimated_cost": 110000,
      "revised_cost": 110000,
      "description": "re-roofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201609026724",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-09-02",
      "status_date": "2017-05-02",
      "estimated_cost": 93000,
      "revised_cost": 103000,
      "description": "soft story seismic retrofit",
      "source": "sf-building-permits"
    },
    {
      "number": "M184145",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2009-11-13",
      "status_date": "2009-11-13",
      "revised_cost": 1,
      "description": "street space and sidewalk repair",
      "source": "sf-building-permits"
    },
    {
      "number": "M81146",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2007-08-09",
      "status_date": "2007-08-09",
      "revised_cost": 0,
      "description": "street space permit only.",
      "source": "sf-building-permits"
    },
    {
      "number": "9810658",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1998-06-10",
      "status_date": "1998-06-30",
      "estimated_cost": 17000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9520242",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1995-11-30",
      "status_date": "1996-03-21",
      "estimated_cost": 42686,
      "description": "fire repair to one unit new sheetrock electrical & plumbing",
      "source": "sf-building-permits"
    },
    {
      "number": "9219607",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1992-11-13",
      "status_date": "1993-07-08",
      "estimated_cost": 12800,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9206453",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1992-04-21",
      "status_date": "1996-11-26",
      "estimated_cost": 1,
      "description": "convert a residential apt to an office on second floor.",
      "source": "sf-building-permits"
    },
    {
      "number": "8809610",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1988-07-14",
      "status_date": "1988-09-09",
      "estimated_cost": 22000,
      "description": "r & r sheetrock",
      "source": "sf-building-permits"
    },
    {
      "number": "8600681",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1986-01-17",
      "status_date": "1986-09-03",
      "estimated_cost": 2500,
      "description": "replace furnace in dpt. #302 paint interior of 302",
      "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=BARTLETT&street_type=ST&address_number=452",
      "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=6530007&$order=closed_roll_year%20DESC&$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=6530&lot=007",
      "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=6530007",
      "retrieved": "2026-07-31"
    }
  ]
}