{
  "address": "2651 21st Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/21st-street/2651/",
  "apn": "4143001",
  "block": "4143",
  "lot": "001",
  "eas_baseid": "369248",
  "coordinates": {
    "lat": 37.757475,
    "lng": -122.40788
  },
  "parcel": {
    "year_built": 1900,
    "units": 2,
    "stories": 2,
    "rooms": 11,
    "bathrooms": 2,
    "lot_area_sqft": 2437.5,
    "building_area_sqft": 2726,
    "lot_depth_ft": 97.5,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RM-1",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 2651 21ST                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 89097,
    "assessed_improvement_value": 185076
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District, Historic Survey Result",
    "yearbuilt": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "East Mission Florida-to-Hampshire Streets Historic District",
    "california_register_status": "Eligible (not listed)",
    "national_register_status": "Not listed",
    "article_10_11_status": "No local landmark protection",
    "local_landmark_protection": false,
    "period_of_significance": "1885–1908",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "201801188918",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-01-18",
      "status_date": "2018-06-01",
      "estimated_cost": 39500,
      "revised_cost": 39500,
      "description": "bathroom remodeling remove tub, install shower, bathroom fan, high efficiancy lightin new tile,in shower & floor, new sink, plumbing install laundry unit no change in walls.",
      "source": "sf-building-permits"
    },
    {
      "number": "200811146534",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2008-11-14",
      "status_date": "2009-01-13",
      "estimated_cost": 2900,
      "revised_cost": 2900,
      "description": "replace 2 windows, kind for kind. not visible from street.",
      "source": "sf-building-permits"
    },
    {
      "number": "200008036833",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2000-08-03",
      "status_date": "2001-02-03",
      "estimated_cost": 5800,
      "revised_cost": 5800,
      "description": "re roofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9516569",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1995-10-05",
      "status_date": "1995-11-27",
      "estimated_cost": 3000,
      "description": "repair the back yard garage remove all dry rot & replace\\300",
      "source": "sf-building-permits"
    },
    {
      "number": "9510310",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1995-07-06",
      "status_date": "1995-10-12",
      "estimated_cost": 500,
      "description": "repair the back fence",
      "source": "sf-building-permits"
    },
    {
      "number": "8817039",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1988-10-31",
      "status_date": "1988-11-07",
      "estimated_cost": 3600,
      "description": "remove wood window, install new vinyl frame insulated",
      "source": "sf-building-permits"
    },
    {
      "number": "8814695",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1988-09-27",
      "status_date": "1989-01-11",
      "estimated_cost": 9500,
      "description": "remodel kitchen",
      "source": "sf-building-permits"
    },
    {
      "number": "8612034",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1986-09-29",
      "status_date": "1987-05-22",
      "estimated_cost": 7000,
      "description": "remodel kitchen",
      "source": "sf-building-permits"
    },
    {
      "number": "8409151",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1984-08-22",
      "status_date": "1984-09-05",
      "estimated_cost": 700,
      "description": "replace dry rotted siding & studs in basementroof",
      "source": "sf-building-permits"
    },
    {
      "number": "8407426",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1984-07-10",
      "status_date": "1984-12-11",
      "estimated_cost": 7250,
      "description": "remodel bathroom",
      "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=21ST&street_type=ST&address_number=2651",
      "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=4143001&$order=closed_roll_year%20DESC&$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=4143&lot=001",
      "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=4143001",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-historic-districts",
      "name": "SF Planning Department — Historic Districts via DataSF",
      "query": "https://data.sfgov.org/resource/63x5-g3m4.json?$where=intersects(the_geom,%20%27POINT(-122.40788005028219%2037.757474622142766)%27)",
      "retrieved": "2026-07-31"
    }
  ]
}