{
  "address": "3999 Mission Street, San Francisco, CA 94112",
  "path": "/san-francisco/bernal-heights/mission-street/3999/",
  "apn": "5802020",
  "block": "5802",
  "lot": "020",
  "eas_baseid": "275763",
  "coordinates": {
    "lat": 37.733904,
    "lng": -122.425961
  },
  "parcel": {
    "year_built": 1988,
    "units": 20,
    "stories": 4,
    "rooms": 70,
    "bathrooms": 21,
    "bedrooms": 32,
    "lot_area_sqft": 10000,
    "building_area_sqft": 25804,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 15 Units or more",
    "construction_type_code": "D",
    "zoning": "NC-2",
    "supervisor_district": 9,
    "assessor_neighborhood": "Bernal Heights",
    "analysis_neighborhood": "Bernal Heights",
    "property_location_raw": "0000 3999 MISSION             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 2087222,
    "assessed_improvement_value": 3130839,
    "last_sale_date": "1999-10-06"
  },
  "historic_status": {
    "ceqa_status_code": "C",
    "ceqa_status_code_article_10_11": "C",
    "ceqa_status_label": "Not a historical resource",
    "reason": "Not 45 years or older",
    "yearbuilt": "1988",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202607305804",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2026-07-30",
      "status_date": "2026-10-08",
      "estimated_cost": 7000,
      "revised_cost": 7000,
      "description": "remove and reinstall (8) (e) windows due to leak. repair stucco afterword. approx 30sf of stucco to patch and match. minor dry rot repair. beneath one window on the inside of the wall in one unit. all (e) windows are street facing windows.",
      "source": "sf-building-permits"
    },
    {
      "number": "202108055902",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-08-05",
      "status_date": "2022-12-29",
      "estimated_cost": 25000,
      "revised_cost": 30000,
      "description": "a proposed modification to an extg t-mobile telecom facility to include: remove 3 extg antennas, install 6 nw antennas, remove 6 extg radios. install 9 new radios, install 3 new diplexers, 3 new 6x24 hcs hybrid cables, install 2 new equipment cabinets, install ahcillary eletrical equip. as per plan",
      "source": "sf-building-permits"
    },
    {
      "number": "201604013726",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "2016-04-01",
      "status_date": "2021-03-19",
      "estimated_cost": 350,
      "revised_cost": 1,
      "description": "suite# b. change of use to occupational training school. no work to be performed under this permit.",
      "source": "sf-building-permits"
    },
    {
      "number": "201403281903",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2014-03-28",
      "status_date": "2015-02-10",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "modification to an (e) unmanned telcom site: add new equipment inside (e) mmbs cabinets, re-use or install hybrid cable as needed, replace (e) nv antenna with new triband antenna, (1) per sector, (3) total, painted to match. add (3) new rru, new coax 3 new string of batteries.",
      "source": "sf-building-permits"
    },
    {
      "number": "201209109319",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2012-09-10",
      "status_date": "2014-12-03",
      "estimated_cost": 45000,
      "revised_cost": 45000,
      "description": "sprint wireless modification. remove & replace (3) (e) panel antennas w/ (3) (n) panel antennas on roof; replace (3) (e) equipment cabinets w/ (2) (n) equipment cabinets within (e) equipment shelter on ground level.",
      "source": "sf-building-permits"
    },
    {
      "number": "200905279199",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2009-05-27",
      "status_date": "2009-06-03",
      "estimated_cost": 3000,
      "revised_cost": 3000,
      "description": "work @ one unit only. replace original patio doors iwth new units to resolve bad pation leaks. units are exactly same size as old doors. nothing else change. u factor 0.67 max.",
      "source": "sf-building-permits"
    },
    {
      "number": "200701101423",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2007-01-10",
      "status_date": "2007-03-01",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "renewal for expired permit applic. #2000/10/26/4172 for final inspection.",
      "source": "sf-building-permits"
    },
    {
      "number": "200608018170",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2006-08-01",
      "status_date": "2006-12-06",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "to comply with nov #200670253 (bid) remove two storage shelves in showroom demo oly (3999 mission st one unit)",
      "source": "sf-building-permits"
    },
    {
      "number": "200010264172",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "2000-10-26",
      "status_date": "2001-12-18",
      "estimated_cost": 38000,
      "revised_cost": 38000,
      "description": "installation and operation of radio equipment and 3 antennas for spirnt pcs",
      "source": "sf-building-permits"
    },
    {
      "number": "9106130",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1991-04-15",
      "status_date": "1992-04-14",
      "estimated_cost": 25000,
      "description": "(e) tenant same to be remodeled to pizza operation demo",
      "source": "sf-building-permits"
    },
    {
      "number": "8801841",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1988-02-17",
      "status_date": "1988-04-25",
      "estimated_cost": 31210,
      "description": "fire sprinkler in commercial space, garage and all corridors",
      "source": "sf-building-permits"
    },
    {
      "number": "8706012",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1987-05-06",
      "status_date": "1987-10-20",
      "estimated_cost": 2000,
      "description": "relocate retaining wall",
      "source": "sf-building-permits"
    },
    {
      "number": "8613831",
      "type": "demolitions",
      "status": "complete",
      "filed": "1986-11-05",
      "status_date": "1987-04-16",
      "description": "demolish gas station",
      "source": "sf-building-permits"
    },
    {
      "number": "8600674",
      "type": "new construction wood frame",
      "status": "complete",
      "filed": "1986-01-16",
      "status_date": "1988-04-25",
      "estimated_cost": 2170000,
      "source": "sf-building-permits"
    }
  ],
  "permit_summary": {
    "count_on_file": 17,
    "range": "1986–2026",
    "shown_on_page": 14,
    "note": "3 nominal $1 street-space or sidewalk permits are omitted from the timeline."
  },
  "sources": [
    {
      "id": "sf-eas-addresses",
      "name": "SF Enterprise Addressing System via DataSF",
      "query": "https://data.sfgov.org/resource/3mea-di5p.json?street_name=MISSION&street_type=ST&address_number=3999",
      "retrieved": "2026-11-02"
    },
    {
      "id": "sf-assessor-roll",
      "name": "SF Office of the Assessor-Recorder via DataSF (2025 secured roll)",
      "query": "https://data.sfgov.org/resource/wv5m-vpq2.json?parcel_number=5802020&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-11-02"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=5802&lot=020",
      "retrieved": "2026-11-02"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=5802020",
      "retrieved": "2026-11-02"
    },
    {
      "id": "sf-planning-commission-minutes-2000-10-19",
      "name": "San Francisco City Planning Commission, minutes of the meeting of 19 October 2000",
      "label": "San Francisco City Planning Commission minutes, San Francisco Public Library (Internet Archive)",
      "query": "https://archive.org/details/49minutesofsanfran2000san/page/n180/mode/1up",
      "retrieved": "2026-11-02"
    }
  ],
  "historical_record": [
    {
      "date": "2000-10-19",
      "kind": "planning decision",
      "description": "The City Planning Commission approved three antennas on the roof of the existing building, 6-0 (Motion 16011).",
      "source": "sf-planning-commission-minutes-2000-10-19"
    }
  ]
}