{
  "address": "2981–2983 21st Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/21st-street/2981/",
  "apn": "3613030A",
  "block": "3613",
  "lot": "030A",
  "eas_baseid": "362670",
  "coordinates": {
    "lat": 37.75714,
    "lng": -122.414101
  },
  "address_range": "2981–2983",
  "street_numbers_on_parcel": [
    "2981",
    "2983"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 4,
    "stories": 3,
    "rooms": 10,
    "bathrooms": 5,
    "bedrooms": 6,
    "lot_area_sqft": 1711,
    "building_area_sqft": 3593,
    "use": "Multi-Family Residential",
    "property_class": "TIC Bldg 4 units or less",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "2983 2981 21ST                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 2030956,
    "assessed_improvement_value": 1353969,
    "last_sale_date": "2019-05-17"
  },
  "historic_status": {
    "ceqa_status_code": "C",
    "ceqa_status_code_article_10_11": "C",
    "ceqa_status_label": "Not a historical resource",
    "reason": "Historic Survey Result",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202103227030",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-03-22",
      "status_date": "2021-06-11",
      "estimated_cost": 2800,
      "revised_cost": 2800,
      "description": "installation of a new fire sprinkler flow monitoring system.",
      "source": "sf-building-permits"
    },
    {
      "number": "202009244896",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2020-09-24",
      "status_date": "2021-06-01",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "garage level revision to pa 201906284721: eliminate two windows, add washer/dryer hookup, eliminate furnaces, relocate water heaters.",
      "source": "sf-building-permits"
    },
    {
      "number": "202007089803",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-07-08",
      "status_date": "2021-06-04",
      "estimated_cost": 21000,
      "revised_cost": 21000,
      "description": "installation of automatic fire sprinkler system for adu. ref pa# 201906284721",
      "source": "sf-building-permits"
    },
    {
      "number": "M1212347",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2020-06-19",
      "status_date": "2020-06-22",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M1174367",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2019-12-10",
      "status_date": "2019-12-10",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201911127050",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-11-12",
      "status_date": "2021-05-25",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "switch units locations: move one unit to top floor and two units move to middle floor. revision to app#201906052632",
      "source": "sf-building-permits"
    },
    {
      "number": "201906284721",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2019-06-28",
      "status_date": "2021-05-25",
      "estimated_cost": 30000,
      "revised_cost": 30000,
      "description": "add an adu unit in part of the garage. adu ordinance #162-16",
      "source": "sf-building-permits"
    },
    {
      "number": "201906052632",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-06-05",
      "status_date": "2021-05-13",
      "estimated_cost": 180000,
      "revised_cost": 198000,
      "description": "replace foundation, structural upgrade, minor change to floor plan, remodel, restore facade.",
      "source": "sf-building-permits"
    },
    {
      "number": "9312940",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "2000-02-18",
      "status_date": "2000-02-18",
      "estimated_cost": 2350,
      "description": "cut crb-repr dmg sdwlk-repl grg dr-ease top edge drveway",
      "source": "sf-building-permits"
    },
    {
      "number": "9319494",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1993-11-04",
      "status_date": "1994-12-14",
      "estimated_cost": 1500,
      "description": "bring building into code per municipal code per dahi",
      "source": "sf-building-permits"
    },
    {
      "number": "9217660",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1992-10-09",
      "status_date": "1993-02-08",
      "estimated_cost": 11500,
      "description": "reroofing (note- $30 st space fee paid per rcpt 82096)",
      "source": "sf-building-permits"
    },
    {
      "number": "9213719",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1992-08-13",
      "status_date": "1993-02-13",
      "estimated_cost": 13700,
      "description": "pest damage repair as per attached report/ complaint d127243",
      "source": "sf-building-permits"
    },
    {
      "number": "9200288",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1992-01-08",
      "status_date": "1996-05-30",
      "estimated_cost": 7500,
      "description": "comply with code",
      "source": "sf-building-permits"
    },
    {
      "number": "8311454",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1983-11-10",
      "status_date": "1984-06-02",
      "estimated_cost": 3610,
      "description": "bring into compliance as required by dahi",
      "source": "sf-building-permits"
    }
  ],
  "sources": [
    {
      "id": "sf-eas-addresses",
      "name": "SF Enterprise Addressing System via DataSF",
      "query": "https://data.sfgov.org/resource/3mea-di5p.json?street_name=21ST&street_type=ST&address_number=2981",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-assessor-roll",
      "name": "SF Office of the Assessor-Recorder via DataSF (2025 secured roll)",
      "query": "https://data.sfgov.org/resource/wv5m-vpq2.json?parcel_number=3613030A&$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=3613&lot=030A",
      "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=3613030A",
      "retrieved": "2026-07-31"
    }
  ]
}