{
  "address": "1238 Masonic Avenue, San Francisco, CA 94117",
  "path": "/san-francisco/castro/masonic-avenue/1238/",
  "apn": "1243023",
  "block": "1243",
  "lot": "023",
  "eas_baseid": "298238",
  "coordinates": {
    "lat": 37.769724,
    "lng": -122.444853
  },
  "parcel": {
    "year_built": 1898,
    "units": 2,
    "stories": 3,
    "rooms": 12,
    "bathrooms": 4,
    "bedrooms": 6,
    "lot_area_sqft": 3125,
    "building_area_sqft": 2875,
    "lot_depth_ft": 25,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 5,
    "assessor_neighborhood": "Buena Vista Park/Ashbury Heights",
    "analysis_neighborhood": "Haight Ashbury",
    "property_location_raw": "0000 1238 MASONIC             AV0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 866427,
    "assessed_improvement_value": 921079,
    "last_sale_date": "2000-07-28"
  },
  "historic_status": {
    "ceqa_status_code": "B",
    "ceqa_status_code_article_10_11": "B",
    "ceqa_status_label": "Unevaluated",
    "reason": "Historic Survey Result and 45 years or older",
    "yearbuilt": "1898",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202009244886",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-09-24",
      "status_date": "2020-11-02",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "termite report #201656 8/27/20: item 3a door threshold at devck leaking in-kind repiars. remove tile & adjacent siding to expose subfloor. replace any damaged wood members & water proof membrane.",
      "source": "sf-building-permits"
    },
    {
      "number": "201905029566",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-05-02",
      "status_date": "2019-11-01",
      "estimated_cost": 6000,
      "revised_cost": 6000,
      "description": "revision to pa 2018-1130-7110 remove & replace 2 brick columns at base of entry stairs as per new revised drawings",
      "source": "sf-building-permits"
    },
    {
      "number": "201904097458",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-04-09",
      "status_date": "2019-11-01",
      "estimated_cost": 2500,
      "revised_cost": 2500,
      "description": "revision to 201811307110. first step to remain brick- are connected to 2 columns at base of stairs. 2 columns at top of stairs will have metal support at center of columns",
      "source": "sf-building-permits"
    },
    {
      "number": "201811307110",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-11-30",
      "status_date": "2019-11-01",
      "estimated_cost": 48500,
      "revised_cost": 48500,
      "description": "rebuild entry stairs (like kind) as per drawings",
      "source": "sf-building-permits"
    },
    {
      "number": "201412123620",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "2014-12-12",
      "status_date": "2017-12-18",
      "estimated_cost": 100000,
      "description": "single story rear addition for new unit approx 24'3\" x 22'-0\". new roof deck above rear addition. remove stair from 2nd floor to 4th floor.",
      "source": "sf-building-permits"
    },
    {
      "number": "200606063265",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2006-06-06",
      "status_date": "2008-03-10",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "renew pa# 200506064216 for final inspection.",
      "source": "sf-building-permits"
    },
    {
      "number": "200511228743",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2005-11-22",
      "status_date": "2006-06-06",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "construct new open wood decks at rear",
      "source": "sf-building-permits"
    },
    {
      "number": "200506064216",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2005-06-06",
      "status_date": "2007-12-24",
      "estimated_cost": 19700,
      "revised_cost": 19700,
      "description": "replace deteriorated rear exit stair in kind w/new to match existing footprint and configuration,",
      "source": "sf-building-permits"
    },
    {
      "number": "200301145103",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2003-01-14",
      "status_date": "2008-01-24",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "change two family dwelling to signle family dwelling.",
      "source": "sf-building-permits"
    },
    {
      "number": "200208154067",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "2002-08-15",
      "status_date": "2006-12-05",
      "estimated_cost": 30000,
      "description": "demo (e)exterior stair;perform small renovation on 2nd flr,new exterior deck at the rear",
      "source": "sf-building-permits"
    },
    {
      "number": "200103194563",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2001-03-19",
      "status_date": "2001-09-19",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "upgrade exist. bathrm/add shower, new plumbing for sink, new flang for toilet",
      "source": "sf-building-permits"
    },
    {
      "number": "200002182339",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2000-02-18",
      "status_date": "2000-11-12",
      "revised_cost": 7500,
      "description": "replace kitchen cabines, sink and appliances and coutertops",
      "source": "sf-building-permits"
    },
    {
      "number": "9807780",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1998-05-01",
      "status_date": "1999-03-25",
      "estimated_cost": 1400,
      "description": "install 4 replacement windows",
      "source": "sf-building-permits"
    },
    {
      "number": "9519087",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1995-11-09",
      "status_date": "1996-03-10",
      "estimated_cost": 2500,
      "description": "replace 7 windows in rear, bathroom,kitchen,double glazzed",
      "source": "sf-building-permits"
    },
    {
      "number": "9420209",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1994-12-08",
      "status_date": "1995-08-29",
      "estimated_cost": 10871,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9320086",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1993-11-12",
      "status_date": "1994-06-27",
      "estimated_cost": 2624,
      "description": "window replacement",
      "source": "sf-building-permits"
    },
    {
      "number": "8919412",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1989-10-12",
      "status_date": "1990-09-11",
      "estimated_cost": 3500,
      "description": "re - roofing",
      "source": "sf-building-permits"
    }
  ],
  "permit_summary": {
    "count_on_file": 20,
    "range": "1989–2020",
    "shown_on_page": 17,
    "note": "3 nominal $1 street-space or sidewalk permits are omitted from the timeline."
  },
  "sources": [
    {
      "id": "sf-eas-addresses",
      "name": "SF Enterprise Addressing System via DataSF",
      "query": "https://data.sfgov.org/resource/3mea-di5p.json?street_name=MASONIC&street_type=AVE&address_number=1238",
      "retrieved": "2026-11-02"
    },
    {
      "id": "sf-assessor-roll",
      "name": "SF Office of the Assessor-Recorder via DataSF (2025 secured roll)",
      "query": "https://data.sfgov.org/resource/wv5m-vpq2.json?parcel_number=1243023&$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=1243&lot=023",
      "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=1243023",
      "retrieved": "2026-11-02"
    },
    {
      "id": "sf-planning-commission-minutes-2003-06-19",
      "name": "San Francisco City Planning Commission, minutes of the meeting of 19 June 2003",
      "label": "San Francisco City Planning Commission minutes, San Francisco Public Library (Internet Archive)",
      "query": "https://archive.org/details/53minutesofsanfran2003san/page/n390/mode/1up",
      "retrieved": "2026-11-02"
    }
  ],
  "historical_record": [
    {
      "date": "2003-06-19",
      "kind": "planning decision",
      "description": "The City Planning Commission took discretionary review and disapproved legalization of a two-unit building's conversion to a single-family residence.",
      "source": "sf-planning-commission-minutes-2003-06-19"
    },
    {
      "date": "2003-06-19",
      "kind": "occupancy",
      "description": "A two-unit building stood on the lot.",
      "source": "sf-planning-commission-minutes-2003-06-19"
    }
  ]
}