{
  "address": "50–52 Oakwood Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/oakwood-street/50/",
  "apn": "3587087",
  "block": "3587",
  "lot": "087",
  "eas_baseid": "361073",
  "coordinates": {
    "lat": 37.760732,
    "lng": -122.425226
  },
  "address_range": "50–52",
  "street_numbers_on_parcel": [
    "50",
    "52"
  ],
  "parcel": {
    "year_built": 1900,
    "stories": 4,
    "rooms": 9,
    "bathrooms": 4,
    "bedrooms": 5,
    "lot_area_sqft": 2750,
    "building_area_sqft": 4150,
    "basement_area_sqft": 800,
    "lot_depth_ft": 10,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "NA",
    "zoning": "RH-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0052 0050 OAKWOOD             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 5531227,
    "assessed_improvement_value": 2370525,
    "last_sale_date": "2021-06-30"
  },
  "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": "M646527",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2015-12-14",
      "status_date": "2015-12-14",
      "revised_cost": 1,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "201512084432",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2015-12-08",
      "status_date": "2016-03-15",
      "estimated_cost": 2700,
      "revised_cost": 4000,
      "description": "sprinkler waterflow and supervisory system. install new control unit, heat detector and pull station in the garage area. install monitor modules to tie in water flow and temper switches to new panel. install radio communicator. t.i. app#201312033195 and 201504073024",
      "source": "sf-building-permits"
    },
    {
      "number": "M620827",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2015-09-09",
      "status_date": "2015-09-09",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201504073024",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2015-04-07",
      "status_date": "2016-03-15",
      "estimated_cost": 30000,
      "revised_cost": 27500,
      "description": "installation of nfpa-13 sprinkler system throughout building including new underground fire service. ref. appl. 2013.1203.3195.",
      "source": "sf-building-permits"
    },
    {
      "number": "M542627",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2014-12-12",
      "status_date": "2014-12-12",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201410017838",
      "type": "otc alterations permit",
      "status": "withdrawn",
      "filed": "2014-10-01",
      "status_date": "2014-10-16",
      "estimated_cost": 1,
      "revised_cost": 0,
      "description": "foundation work app#201312033195. foundation only.",
      "source": "sf-building-permits"
    },
    {
      "number": "201312033195",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2013-12-03",
      "status_date": "2016-03-30",
      "estimated_cost": 1300000,
      "revised_cost": 1300000,
      "description": "renovation, addition & facade improvements to an (e) 3 story, 2 units residential building. project will include a horizontal addition into the rear of the property. a small horizontal addition @ front & vertical addition of a 4th floor that is set back from the front & rear of the project.",
      "source": "sf-building-permits"
    },
    {
      "number": "200708220522",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2007-08-22",
      "status_date": "2007-08-22",
      "estimated_cost": 3000,
      "revised_cost": 3000,
      "description": "replace as required damaged/rotted studs around bathroom window of lower unit (50 oakwood st). replace (e) siding for repair around bathroom window.",
      "source": "sf-building-permits"
    },
    {
      "number": "M38177",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2006-06-20",
      "status_date": "2006-06-20",
      "revised_cost": 0,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "M37708",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2006-05-22",
      "status_date": "2006-05-22",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "200512190628",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2005-12-19",
      "status_date": "2007-09-06",
      "estimated_cost": 15000,
      "revised_cost": 30000,
      "description": "deck addition at 3rd and 2nd floors, including (n) exterior stairs to rear yard, (n) laundry closets at 3rd and 2nd floors, (n) door access to decks at rear facades.",
      "source": "sf-building-permits"
    },
    {
      "number": "200511309231",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2005-11-30",
      "status_date": "2006-04-03",
      "estimated_cost": 8100,
      "revised_cost": 8100,
      "description": "replace single pane window w/ double pane 10 windows in front (4 lower) (6) upp er 5 in rear 2 -lower, 3 upper, no size change, u factor .67",
      "source": "sf-building-permits"
    },
    {
      "number": "9503456",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1995-03-13",
      "status_date": "1995-07-13",
      "estimated_cost": 2500,
      "description": "kitch cabs-mov snk plmg-elec outlts-cntrtops",
      "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=OAKWOOD&street_type=ST&address_number=50",
      "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=3587087&$order=closed_roll_year%20DESC&$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=3587&lot=087",
      "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=3587087",
      "retrieved": "2026-07-31"
    },
    {
      "id": "digitalsf-54204",
      "name": "50 Oakwood, between 1947 and 1952. San Francisco Office of Assessor-Recorder Photographs (SFP 23), San Francisco History Center, San Francisco Public Library.",
      "query": "https://digitalsf.org/record/54204",
      "label": "Assessor-Recorder Photographs (SFP 23), San Francisco Public Library",
      "retrieved": "2026-08-15"
    },
    {
      "id": "architecture-preservation-professionals-biographies",
      "name": "San Francisco Planning Department, Architecture, Planning, & Preservation Professionals: A Collection of Biographies (volume S–U), citywide historic context statement, adopted November 17, 2021, updated December 30, 2025",
      "query": "https://citypln-m-extnl.sfgov.org/SharedLinks.aspx?accesskey=6aa134fedbfb505f9869a41577817ec47d73aaaa886903d8430aea3b05cef0cc&VaultGUID=A4A7DACD-B0DC-4322-BD29-F6F07103C6E0",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Architecture, Planning & Preservation Professionals: A Collection of Biographies, adopted 2021",
      "retrieved": "2026-09-02"
    }
  ],
  "historical_record": [
    {
      "date": "between 1947 and 1952",
      "kind": "photograph",
      "description": "The Office of the Assessor-Recorder photographed the property for tax assessment.",
      "source": "digitalsf-54204"
    },
    {
      "date": "2015",
      "kind": "construction",
      "description": "Designed by architect Stanley Saitowitz of Stanley Saitowitz/Natoma Architects.",
      "source": "architecture-preservation-professionals-biographies"
    }
  ],
  "building": {
    "architect": "Stanley Saitowitz"
  }
}