{
  "address": "3500–3502 23rd Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/23rd-street/3500/",
  "apn": "3634002",
  "block": "3634",
  "lot": "002",
  "eas_baseid": "275719",
  "coordinates": {
    "lat": 37.753752,
    "lng": -122.421691
  },
  "address_range": "3500–3502",
  "street_numbers_on_parcel": [
    "3500",
    "3502"
  ],
  "also_addressed": [
    "86 SAN JOSE AVE"
  ],
  "parcel": {
    "year_built": 1906,
    "units": 3,
    "stories": 2,
    "rooms": 12,
    "bathrooms": 4,
    "bedrooms": 8,
    "lot_area_sqft": 5466,
    "building_area_sqft": 3532,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RM-1",
    "supervisor_district": 9,
    "assessor_neighborhood": "Noe Valley",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0096 0086 SAN JOSE            AV0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1387406,
    "assessed_improvement_value": 777513,
    "last_sale_date": "2004-12-22"
  },
  "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": "1906",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202506037794",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-06-03",
      "status_date": "2025-06-04",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "for documentation purpose the legal use of the building is 1 residential dwelling unit. the determination is based on the review of city records and a site visit. no work to be performed under this permit.",
      "source": "sf-building-permits"
    },
    {
      "number": "202506037790",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-06-03",
      "status_date": "2025-06-04",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "for documentation purpose the legal use of the building is 2 residential dwelling units. the determination is based on the review of city records and a site visit. no work to be performed under this permit.",
      "source": "sf-building-permits"
    },
    {
      "number": "202101212997",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-01-21",
      "status_date": "2021-02-10",
      "estimated_cost": 4000,
      "revised_cost": 4000,
      "description": "repair wood and stucco caused by car into building. comply w/ nov 202172078. garage front on the side of door.",
      "source": "sf-building-permits"
    },
    {
      "number": "201012136553",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2010-12-13",
      "status_date": "2011-01-11",
      "estimated_cost": 2000,
      "revised_cost": 2000,
      "description": "repair permit for exterior deck interior courtyard less than 50%.",
      "source": "sf-building-permits"
    },
    {
      "number": "200606133851",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2006-06-13",
      "status_date": "2006-06-15",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "renew appl#200509011809 for final inspection.",
      "source": "sf-building-permits"
    },
    {
      "number": "200606133852",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2006-06-13",
      "status_date": "2006-06-15",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "renew appl#200509233672 & 200509263849 for final inspection.",
      "source": "sf-building-permits"
    },
    {
      "number": "200509263849",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2005-09-26",
      "status_date": "2009-12-18",
      "estimated_cost": 30000,
      "revised_cost": 30000,
      "description": "bathroom remode expand existing bathroom to two bathrooms no wall removal no exterior window or door alterations no more square footage",
      "source": "sf-building-permits"
    },
    {
      "number": "200509233672",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2005-09-23",
      "status_date": "2009-12-21",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "kitchen remodel in kind cabinets, countertop sink faucet. electrical no structural changes.",
      "source": "sf-building-permits"
    },
    {
      "number": "200509011809",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2005-09-01",
      "status_date": "2009-12-18",
      "estimated_cost": 23000,
      "revised_cost": 23000,
      "description": "kitchen remodel in kind, cabinets,sink,faucet,countertop.no structural changes,1st switch in kitchen",
      "source": "sf-building-permits"
    },
    {
      "number": "200201157041",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2002-01-15",
      "status_date": "2002-02-25",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "renew #200105169273 for final inspection only no work under this permit",
      "source": "sf-building-permits"
    },
    {
      "number": "200105169273",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2001-05-16",
      "status_date": "2001-09-16",
      "estimated_cost": 600,
      "revised_cost": 600,
      "description": "repair rear exterior stairs & repair few stairs that have loose stairs",
      "source": "sf-building-permits"
    },
    {
      "number": "200105169272",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "2001-05-16",
      "status_date": "2002-02-25",
      "estimated_cost": 12000,
      "revised_cost": 12000,
      "description": "remove g/fl unit to comply #2000115730, remove counter & sink, remove (e) lavatory, (e) stove cap",
      "source": "sf-building-permits"
    },
    {
      "number": "9601687",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1996-02-01",
      "status_date": "1996-05-10",
      "estimated_cost": 4500,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9508795",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1995-06-09",
      "status_date": "1995-12-20",
      "estimated_cost": 500,
      "description": "repair fire damaged garage.",
      "source": "sf-building-permits"
    },
    {
      "number": "9401241",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1994-01-31",
      "status_date": "1995-08-16",
      "estimated_cost": 1000,
      "description": "horizontal",
      "source": "sf-building-permits"
    },
    {
      "number": "9401248",
      "type": "additions alterations or repairs",
      "status": "filing",
      "filed": "1994-01-28",
      "status_date": "1994-01-28",
      "estimated_cost": 2000,
      "description": "replace furnace & water heater",
      "source": "sf-building-permits"
    },
    {
      "number": "9000713",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1990-01-11",
      "status_date": "1991-04-23",
      "estimated_cost": 37000,
      "description": "repair fire damage to building as it existed",
      "source": "sf-building-permits"
    },
    {
      "number": "8509606",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1985-09-04",
      "status_date": "1986-02-26",
      "estimated_cost": 800,
      "description": "to bring into code",
      "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=23RD&street_type=ST&address_number=3500",
      "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=3634002&$order=closed_roll_year%20DESC&$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=3634&lot=002",
      "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=3634002",
      "retrieved": "2026-07-31"
    }
  ]
}