{
  "address": "1427–1433 South Van Ness Avenue, San Francisco, CA 94110",
  "path": "/san-francisco/mission/south-van-ness-avenue/1427/",
  "apn": "6526023",
  "block": "6526",
  "lot": "023",
  "eas_baseid": "401233",
  "coordinates": {
    "lat": 37.750288,
    "lng": -122.415718
  },
  "address_range": "1427–1433",
  "street_numbers_on_parcel": [
    "1427",
    "1429",
    "1431",
    "1433"
  ],
  "parcel": {
    "year_built": 1908,
    "units": 7,
    "stories": 2,
    "rooms": 19,
    "bathrooms": 7,
    "lot_area_sqft": 4168,
    "building_area_sqft": 4500,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RM-1",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "1433 1427 SOUTH VAN NESS      AV0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 268742,
    "assessed_improvement_value": 386323,
    "last_sale_date": "1994-12-13"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1908",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201808086741",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-08-08",
      "status_date": "2018-11-16",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to soft sotry permit pa# 2017-0913-8018. first floor: correction to shearwall number 1,2 & 3 per sfebc chapter 4d design criteria from cebc appendix chapter a4. no other work under this permit.",
      "source": "sf-building-permits"
    },
    {
      "number": "M858347",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-11-22",
      "status_date": "2017-11-22",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201709138018",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-09-13",
      "status_date": "2018-11-16",
      "estimated_cost": 40000,
      "revised_cost": 120000,
      "description": "soft story retrofit per sfebc chapter 4d engineering criteria 2016 cebc appendix a-4",
      "source": "sf-building-permits"
    },
    {
      "number": "200809040810",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2008-09-04",
      "status_date": "2010-02-26",
      "estimated_cost": 30000,
      "revised_cost": 30000,
      "description": "to complete remainder of work under permit#200709112315.",
      "source": "sf-building-permits"
    },
    {
      "number": "200709112315",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2007-09-11",
      "status_date": "2010-02-26",
      "estimated_cost": 95000,
      "revised_cost": 95000,
      "description": "repair fire damage building. remodel 5 kitchen units (five units) and 2 bathrooms (two units). work to include new fire rated, gyp. board where plaster has been damaged. no exterior work.",
      "source": "sf-building-permits"
    },
    {
      "number": "M66865",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2007-05-03",
      "status_date": "2007-05-03",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "200704279903",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2007-04-27",
      "status_date": "2010-01-22",
      "estimated_cost": 2000,
      "revised_cost": 2000,
      "description": "removal of lathe & plaster from 1500 sqft . one unit south van ness#2, 1429 south van ness #3, &#4, 1431 so.van ness #5 &#6, and 1433 so. van ness the interior of which was damaged by fire in order to access structural damage.",
      "source": "sf-building-permits"
    },
    {
      "number": "9805471",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1998-03-31",
      "status_date": "1999-03-02",
      "estimated_cost": 8000,
      "description": "remove the separation bet the 2 halves of one unit",
      "source": "sf-building-permits"
    },
    {
      "number": "9123168",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1991-12-11",
      "status_date": "1992-11-05",
      "estimated_cost": 400,
      "revised_cost": 2000,
      "description": "remove n/conforming partition wall & door & put back window",
      "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=SOUTH%20VAN%20NESS&street_type=AVE&address_number=1427",
      "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=6526023&$order=closed_roll_year%20DESC&$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=6526&lot=023",
      "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=6526023",
      "retrieved": "2026-07-31"
    }
  ]
}