{
  "address": "2930–2934 21st Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/21st-street/2930/",
  "apn": "3612077",
  "block": "3612",
  "lot": "077",
  "eas_baseid": "362638",
  "coordinates": {
    "lat": 37.757609,
    "lng": -122.413117
  },
  "address_range": "2930–2934",
  "street_numbers_on_parcel": [
    "2930",
    "2932",
    "2934"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 4,
    "stories": 2,
    "rooms": 18,
    "bathrooms": 4,
    "lot_area_sqft": 2500,
    "building_area_sqft": 3144,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "2934 2930 21ST                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1115517,
    "assessed_improvement_value": 223101,
    "last_sale_date": "2018-07-13"
  },
  "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": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202605292194",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-05-29",
      "status_date": "2026-06-26",
      "estimated_cost": 200000,
      "revised_cost": 420000,
      "description": "interior remodel to the front apt units.",
      "source": "sf-building-permits"
    },
    {
      "number": "202605010492",
      "type": "otc alterations permit",
      "status": "filed",
      "filed": "2026-05-01",
      "status_date": "2026-05-01",
      "estimated_cost": 12000,
      "revised_cost": 0,
      "description": "exploartory demo to remove plaster/sheetrock and trim in all 4 units",
      "source": "sf-building-permits"
    },
    {
      "number": "202302071572",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2023-02-07",
      "status_date": "2023-04-10",
      "estimated_cost": 800,
      "revised_cost": 800,
      "description": "repair rear stairs, replace approx 12 stair treads w/pt redwood. to comply w/ nov 202297054. common area connecting stairs. repair less than 50%",
      "source": "sf-building-permits"
    },
    {
      "number": "201904168116",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2019-04-16",
      "status_date": "2026-01-09",
      "estimated_cost": 10000,
      "revised_cost": 0,
      "description": "front bldg: repair or replace e wood siding. replace e wood windows with new clad wood windows in kind",
      "source": "sf-building-permits"
    },
    {
      "number": "201904168119",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2019-04-16",
      "status_date": "2026-01-09",
      "estimated_cost": 10000,
      "revised_cost": 0,
      "description": "rear bldg: repair or replace e wood siding. replace e wood windows with new clad wood windows in kind",
      "source": "sf-building-permits"
    },
    {
      "number": "200401053355",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2004-01-05",
      "status_date": "2004-04-19",
      "estimated_cost": 1400,
      "revised_cost": 1400,
      "description": "replace (e) wood frame by viking vinyl windows. no structural work. replace in kind. all 4 windows",
      "source": "sf-building-permits"
    },
    {
      "number": "200307038722",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-07-03",
      "status_date": "2003-09-17",
      "estimated_cost": 1800,
      "revised_cost": 1800,
      "description": "replace (e) wood frame windows by viking vinyl windows, no structural work, replace in kind @ front",
      "source": "sf-building-permits"
    },
    {
      "number": "200206259892",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2002-06-25",
      "status_date": "2002-08-09",
      "estimated_cost": 250,
      "revised_cost": 250,
      "description": "comply with nov 200229864 item #2 & #3 refasten loose treads and landing install missing handrails",
      "source": "sf-building-permits"
    },
    {
      "number": "8922482",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1989-11-17",
      "status_date": "1989-11-22",
      "estimated_cost": 6200,
      "description": "reroofing",
      "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=2930",
      "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=3612077&$order=closed_roll_year%20DESC&$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=3612&lot=077",
      "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=3612077",
      "retrieved": "2026-07-31"
    }
  ]
}