{
  "address": "831–833 14th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/14th-street/831/",
  "apn": "3541078",
  "block": "3541",
  "lot": "078",
  "eas_baseid": "358815",
  "coordinates": {
    "lat": 37.767302,
    "lng": -122.431975
  },
  "address_range": "831–833",
  "street_numbers_on_parcel": [
    "831",
    "833"
  ],
  "parcel": {
    "year_built": 1901,
    "units": 2,
    "stories": 2,
    "rooms": 12,
    "bathrooms": 2,
    "lot_area_sqft": 2874,
    "building_area_sqft": 3052,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Duboce Triangle",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0833 0831 14TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 548249,
    "assessed_improvement_value": 635446,
    "last_sale_date": "1998-07-17"
  },
  "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": "1901",
    "survey_name": "831-833 14th St",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Duboce Triangle 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": "ca 1870–ca 1920",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202107073853",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-07-07",
      "status_date": "2022-06-03",
      "estimated_cost": 9414,
      "revised_cost": 9414,
      "description": "7 vinyl window retrofit in one unit only - not street visible",
      "source": "sf-building-permits"
    },
    {
      "number": "M686068",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-04-29",
      "status_date": "2016-04-29",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M631389",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2015-10-21",
      "status_date": "2015-10-21",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "200912012357",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2009-12-01",
      "status_date": "2010-03-08",
      "estimated_cost": 6000,
      "revised_cost": 6000,
      "description": "replace bathtub & faucet, replace sink with faucet with bathroom. work in one unit 14th st. no structural work under this permit",
      "source": "sf-building-permits"
    },
    {
      "number": "M185268",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2009-12-01",
      "status_date": "2009-12-01",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "200910068433",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2009-10-06",
      "status_date": "2009-10-06",
      "estimated_cost": 800,
      "revised_cost": 800,
      "description": "patch and rplace drywall in basement due to electrical upgrade",
      "source": "sf-building-permits"
    },
    {
      "number": "M165485",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2009-05-27",
      "status_date": "2009-05-27",
      "revised_cost": 1,
      "description": "street space and sidewalk repair",
      "source": "sf-building-permits"
    },
    {
      "number": "200905138353",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2009-05-13",
      "status_date": "2016-02-09",
      "estimated_cost": 47000,
      "revised_cost": 47000,
      "description": "work @ one unit only. install new kitchen, construction consists of new cabinets, light fixtures, appliances, drywall, paint, plumbing. new kitchen constructed in (e) kitchen location of dwelling.",
      "source": "sf-building-permits"
    },
    {
      "number": "200610114648",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2006-10-11",
      "status_date": "2007-03-14",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "revise pa# 200005050842 to add 1 sky light plus 5 ft from property line. double framing members block laterally and strap w/c-16 + 1 1/4 joist hanger nails. blcok and strap full width of room.",
      "source": "sf-building-permits"
    },
    {
      "number": "200605050842",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2006-05-05",
      "status_date": "2006-11-01",
      "estimated_cost": 8000,
      "revised_cost": 8000,
      "description": "tile bathroom, new toilet, new vanity, new shower value all located at existing.",
      "source": "sf-building-permits"
    },
    {
      "number": "200103275330",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2001-03-27",
      "status_date": "2001-12-05",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "rmve & repl (e)3-story exterior stair in the same location & w/the same configuration in rear yard",
      "source": "sf-building-permits"
    },
    {
      "number": "200008157954",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2000-08-15",
      "status_date": "2000-10-02",
      "estimated_cost": 800,
      "revised_cost": 800,
      "description": "dryrot damage repair rear of house east side corner",
      "source": "sf-building-permits"
    },
    {
      "number": "9817130",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1998-08-27",
      "status_date": "1998-12-27",
      "estimated_cost": 1000,
      "description": "fndtn bolting (minimum embedment)",
      "source": "sf-building-permits"
    },
    {
      "number": "8403863",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1984-04-12",
      "status_date": "1984-11-02",
      "estimated_cost": 2500,
      "description": "installation of fireplace",
      "source": "sf-building-permits"
    },
    {
      "number": "8402683",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1984-03-14",
      "status_date": "1984-11-02",
      "estimated_cost": 600,
      "description": "addition of 2 aluminum frame plastic skylights (30\"x30\")",
      "source": "sf-building-permits"
    },
    {
      "number": "8302995",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1983-04-12",
      "status_date": "1983-09-07",
      "estimated_cost": 1200,
      "source": "sf-building-permits"
    },
    {
      "number": "8208822",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1982-10-26",
      "status_date": "1983-03-08",
      "estimated_cost": 500,
      "description": "bldg use: dwg",
      "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=14TH&street_type=ST&address_number=831",
      "retrieved": "2026-07-28"
    },
    {
      "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=3541078&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=3541&lot=078",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=3541078",
      "retrieved": "2026-07-28"
    },
    {
      "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(-122.43197541751402%2037.767301658792796)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}