{
  "address": "400 Fair Oaks Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/fair-oaks-street/400/",
  "apn": "6534001",
  "block": "6534",
  "lot": "001",
  "eas_baseid": "401492",
  "coordinates": {
    "lat": 37.750153,
    "lng": -122.424093
  },
  "parcel": {
    "year_built": 1910,
    "units": 1,
    "stories": 2,
    "rooms": 9,
    "bathrooms": 2,
    "bedrooms": 4,
    "lot_area_sqft": 3500,
    "building_area_sqft": 2487,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Noe Valley",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0000 0400 FAIR OAKS           ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 3432019,
    "assessed_improvement_value": 1470865,
    "last_sale_date": "2022-10-24"
  },
  "historic_status": {
    "ceqa_status_code": "B",
    "ceqa_status_code_article_10_11": "B",
    "ceqa_status_label": "Unevaluated",
    "reason": "No evaluation and 45 years or older",
    "yearbuilt": "1910",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202204081903",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2022-04-08",
      "status_date": "2022-04-08",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "all visible from the street. top floor back bedroom replace 3 windows, side windows to all wood casements with sdl greeds to match extg pattern. back double hung to all wood with continous ogee lugs in extg opening.",
      "source": "sf-building-permits"
    },
    {
      "number": "202006108385",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-06-10",
      "status_date": "2020-08-13",
      "estimated_cost": 12000,
      "revised_cost": 12000,
      "description": "inkind replacement of 10 wood windows with marvin ultimate wood casement windows with simulated lites (dark color) and the same muntin/grid pattern as the existing original windows",
      "source": "sf-building-permits"
    },
    {
      "number": "202001101645",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-01-10",
      "status_date": "2020-08-13",
      "estimated_cost": 30000,
      "revised_cost": 70000,
      "description": "master bedroom and bathroom remodel, bar and powder room alteration",
      "source": "sf-building-permits"
    },
    {
      "number": "M963727",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-08-13",
      "status_date": "2018-08-13",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M946207",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-07-03",
      "status_date": "2018-07-03",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M943487",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-06-25",
      "status_date": "2018-06-25",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M925287",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-05-10",
      "status_date": "2018-05-10",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M921107",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-05-02",
      "status_date": "2018-05-02",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201802050368",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-02-05",
      "status_date": "2018-02-12",
      "estimated_cost": 40000,
      "revised_cost": 40000,
      "description": "replace existing site retaining wall at east property line and two concrete columns at existing entry stairs.",
      "source": "sf-building-permits"
    },
    {
      "number": "M347208",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2012-09-11",
      "status_date": "2012-09-11",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M332648",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2012-07-05",
      "status_date": "2012-07-05",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M324907",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2012-05-31",
      "status_date": "2012-05-31",
      "revised_cost": 1,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "201106178396",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2011-06-17",
      "status_date": "2013-02-25",
      "estimated_cost": 75000,
      "revised_cost": 75000,
      "description": "addition of garage & roof top deck on (e) conc. retaining walls & slab. roof of garage to be usable. new security gate at existing sidewalk entry along 25th street.",
      "source": "sf-building-permits"
    },
    {
      "number": "M189725",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2010-02-03",
      "status_date": "2010-02-03",
      "revised_cost": 1,
      "description": "street space permit only.",
      "source": "sf-building-permits"
    },
    {
      "number": "200910290114",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2009-10-29",
      "status_date": "2010-05-26",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "vapor barrier in crawl duct work, icynene in crawl and attic, wall insulation 3.6 per\"x (work on 400 fair oaks only). no structural work.",
      "source": "sf-building-permits"
    },
    {
      "number": "200910018031",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2009-10-01",
      "status_date": "2010-06-21",
      "estimated_cost": 6500,
      "revised_cost": 6500,
      "description": "revision to application 200909015986. add 2 windows, revise lighting plan and updated structural to reflect existing conditions, revise 1 window, change bedroom to 2nd floor, living room to 1st. fl.all work identified by (3).",
      "source": "sf-building-permits"
    },
    {
      "number": "200909015986",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2009-09-01",
      "status_date": "2010-06-21",
      "estimated_cost": 17200,
      "revised_cost": 17200,
      "description": "revision to pa# 2009/06/04/9809. add interior stair, replace floor in kitchen, remove fire escape.",
      "source": "sf-building-permits"
    },
    {
      "number": "200906261468",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2009-06-26",
      "status_date": "2009-12-10",
      "estimated_cost": 20050,
      "revised_cost": 20050,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "200906231111",
      "type": "additions alterations or repairs",
      "status": "withdrawn",
      "filed": "2009-06-23",
      "status_date": "2009-10-01",
      "estimated_cost": 10000,
      "description": "renovation to restore structure to original single family occupancy. remove exterior access to upper unit and reconstructing interior stair.",
      "source": "sf-building-permits"
    },
    {
      "number": "200906049809",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2009-06-04",
      "status_date": "2010-06-21",
      "estimated_cost": 40000,
      "revised_cost": 60000,
      "description": "interior remodel of kitchen, bath and addition of one new bath, addition of one window & replacement of 3 windows, replacement of one window.",
      "source": "sf-building-permits"
    },
    {
      "number": "200208012874",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2002-08-01",
      "status_date": "2002-09-06",
      "estimated_cost": 8395,
      "revised_cost": 8395,
      "description": "repair dry rot as per assc. report dated 07/16/02",
      "source": "sf-building-permits"
    },
    {
      "number": "200206149067",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2002-06-14",
      "status_date": "2002-07-01",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "excavate dirt for new garbage can area;build reta. wall & slab",
      "source": "sf-building-permits"
    },
    {
      "number": "200109067678",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2001-09-06",
      "status_date": "2001-10-26",
      "estimated_cost": 3000,
      "revised_cost": 3000,
      "description": "repair dryrot as per report #35041l item #6a.",
      "source": "sf-building-permits"
    },
    {
      "number": "200108317360",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2001-08-31",
      "status_date": "2001-10-26",
      "estimated_cost": 8452,
      "revised_cost": 8452,
      "description": "repair dry rot as per report dated 6/01/2001.items 6a only.",
      "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=FAIR%20OAKS&street_type=ST&address_number=400",
      "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=6534001&$order=closed_roll_year%20DESC&$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=6534&lot=001",
      "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=6534001",
      "retrieved": "2026-07-31"
    },
    {
      "id": "loc-sf-call-1911-10-10",
      "name": "The San Francisco Call, 10 October 1911, p. 15",
      "query": "https://chroniclingamerica.loc.gov/lccn/sn85066387/1911-10-10/ed-1/seq-15/",
      "retrieved": "2026-09-28"
    }
  ],
  "historical_record": [
    {
      "date": "1911-10-10",
      "kind": "building contract",
      "description": "F. A. Brockhage contracted to put up a two-storey frame residence and garage.",
      "source": "loc-sf-call-1911-10-10"
    }
  ]
}