{
  "address": "2728–2730 21st Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/21st-street/2728/",
  "apn": "4087024",
  "block": "4087",
  "lot": "024",
  "eas_baseid": "368366",
  "coordinates": {
    "lat": 37.757713,
    "lng": -122.409388
  },
  "address_range": "2728–2730",
  "street_numbers_on_parcel": [
    "2728",
    "2730"
  ],
  "parcel": {
    "year_built": 1912,
    "units": 2,
    "stories": 2,
    "rooms": 8,
    "bathrooms": 4,
    "lot_area_sqft": 1698,
    "building_area_sqft": 3175,
    "use": "Multi-Family Residential",
    "property_class": "Flat & Store 4 units or less",
    "construction_type_code": "D",
    "zoning": "RM-1",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "2730 2728 21ST                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 812736,
    "assessed_improvement_value": 816879,
    "last_sale_date": "2012-09-25"
  },
  "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": "1912",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202211076012",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-11-07",
      "status_date": "2023-03-10",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "repair in kind of exterior stucco and door. repaint mural.",
      "source": "sf-building-permits"
    },
    {
      "number": "201603303462",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-03-30",
      "status_date": "2016-03-30",
      "estimated_cost": 500,
      "revised_cost": 500,
      "description": "work on #2728 21st st. - revision to appl# 2015-0714-1399. addition of a counter top gas grill on the roof deck and under counter access doors.",
      "source": "sf-building-permits"
    },
    {
      "number": "201603212578",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-03-21",
      "status_date": "2016-03-21",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to appl #201507141399 - relocate furnace package unit to roof top.",
      "source": "sf-building-permits"
    },
    {
      "number": "M658487",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-01-27",
      "status_date": "2016-01-27",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201507141399",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2015-07-14",
      "status_date": "2016-08-26",
      "estimated_cost": 200000,
      "revised_cost": 125000,
      "description": "modify layout of e dwelling unit, replace e kitchen cabinets, appliances with new, replace e windows at 2nd floor with new, add e porch to living area of dwelling unit, install personal elevator, add new roof deck, roof deck stairs",
      "source": "sf-building-permits"
    },
    {
      "number": "201112060111",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2011-12-06",
      "status_date": "2011-12-06",
      "estimated_cost": 18000,
      "revised_cost": 18000,
      "description": "provide overhead sprinklers at 1st fl only. workincludes 4\" underground supply.",
      "source": "sf-building-permits"
    },
    {
      "number": "M31384",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2005-03-01",
      "status_date": "2005-03-01",
      "revised_cost": 0,
      "description": "street space & side walk",
      "source": "sf-building-permits"
    },
    {
      "number": "200012208392",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2000-12-20",
      "status_date": "2001-12-03",
      "estimated_cost": 12000,
      "revised_cost": 12000,
      "description": "retroffitting 6 kitchen work, harwood fl, tiles paint bar area",
      "source": "sf-building-permits"
    },
    {
      "number": "9915053",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1999-07-23",
      "status_date": "1999-08-17",
      "estimated_cost": 1,
      "description": "renew pa#9810561, 9811690 & 9811188 for final inspection",
      "source": "sf-building-permits"
    },
    {
      "number": "9912494",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1999-06-23",
      "status_date": "1999-07-28",
      "estimated_cost": 2000,
      "description": "re-opening existng opening along bryant st, were temp filled",
      "source": "sf-building-permits"
    },
    {
      "number": "9811690",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1998-06-23",
      "status_date": "1999-07-28",
      "estimated_cost": 6000,
      "description": "revise permit#9810561-submit reference for accessibility req",
      "source": "sf-building-permits"
    },
    {
      "number": "9811188",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1998-06-17",
      "status_date": "1999-07-28",
      "estimated_cost": 1,
      "description": "renew app #9810561",
      "source": "sf-building-permits"
    },
    {
      "number": "9810561",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1998-06-09",
      "status_date": "1999-07-28",
      "estimated_cost": 12000,
      "description": "reinforce foundation and build handicapped bathrooms",
      "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=2728",
      "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=4087024&$order=closed_roll_year%20DESC&$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=4087&lot=024",
      "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=4087024",
      "retrieved": "2026-07-31"
    },
    {
      "id": "blackbird",
      "name": "Blackbird, restaurant rewards app",
      "supports": "Current occupant",
      "query": "https://www.blackbird.xyz/",
      "retrieved": "2026-09-15"
    },
    {
      "id": "sf-planning-commission-minutes-1999-01-14",
      "name": "San Francisco City Planning Commission, minutes of the meeting of 14 January 1999",
      "label": "San Francisco City Planning Commission minutes, San Francisco Public Library (Internet Archive)",
      "query": "https://archive.org/details/46minutesofsanfran1999san/page/n14/mode/1up",
      "retrieved": "2026-11-02"
    },
    {
      "id": "sf-planning-commission-minutes-1999-02-18",
      "name": "San Francisco City Planning Commission, minutes of the meeting of 18 February 1999",
      "label": "San Francisco City Planning Commission minutes, San Francisco Public Library (Internet Archive)",
      "query": "https://archive.org/details/46minutesofsanfran1999san/page/n60/mode/1up",
      "retrieved": "2026-11-02"
    }
  ],
  "occupants": [
    {
      "name": "Asiento",
      "cuisines": [
        "Bar"
      ],
      "listed_address": "2730 21st Street",
      "source": "blackbird"
    }
  ],
  "historical_record": [
    {
      "date": "1999-01-14",
      "kind": "occupancy",
      "description": "A bar stood at the corner.",
      "source": "sf-planning-commission-minutes-1999-01-14"
    },
    {
      "date": "1999-02-18",
      "kind": "planning decision",
      "description": "The City Planning Commission disapproved as amended conditional use authorization to delete the condition barring live entertainment at the bar, 6-1.",
      "source": "sf-planning-commission-minutes-1999-02-18"
    }
  ]
}