{
  "address": "2172–2174 15th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/15th-street/2172/",
  "apn": "3541022",
  "block": "3541",
  "lot": "022",
  "eas_baseid": "358767",
  "coordinates": {
    "lat": 37.766145,
    "lng": -122.432645
  },
  "address_range": "2172–2174",
  "street_numbers_on_parcel": [
    "2172",
    "2174"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 5,
    "stories": 3,
    "rooms": 15,
    "bathrooms": 5,
    "lot_area_sqft": 2874,
    "building_area_sqft": 4326,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Duboce Triangle",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "2174 2172 15TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 353646,
    "assessed_improvement_value": 265216,
    "last_sale_date": "1991-11-13"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District",
    "yearbuilt": "1900",
    "survey_name": "2172-74 15th St",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Duboce Triangle Historic District",
    "california_register_status": "Eligible (not listed)",
    "national_register_status": "Not listed",
    "article_10_11_status": "No local landmark protection",
    "local_landmark_protection": false,
    "period_of_significance": "ca 1870–ca 1920",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202409160857",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-09-16",
      "status_date": "2025-04-09",
      "estimated_cost": 5000,
      "revised_cost": 18000,
      "description": "to comply with item #3: 202427646: change of existing shingle on the building to james hardie horizontal plank siding.",
      "source": "sf-building-permits"
    },
    {
      "number": "202402075417",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2024-02-07",
      "status_date": "2024-02-07",
      "estimated_cost": 10000,
      "revised_cost": 23358,
      "description": "fire alarm upgrade to meet fire marshal code interpretation 1103.7.6.1 to upgrade fire alarm panel and devices to modern standards & add lf horns and wireless radio communicator.",
      "source": "sf-building-permits"
    },
    {
      "number": "202109168597",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-09-16",
      "status_date": "2021-12-01",
      "estimated_cost": 7000,
      "revised_cost": 7000,
      "description": "changing kitchen cabinets: this permit is address of nov 202181636.",
      "source": "sf-building-permits"
    },
    {
      "number": "201711224678",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2017-11-22",
      "status_date": "2019-03-19",
      "estimated_cost": 45000,
      "revised_cost": 60000,
      "description": "compliance w/ mandatory seismic retrofit program per sfebc chapter 4d 2016 ecbc app a-4.",
      "source": "sf-building-permits"
    },
    {
      "number": "M368727",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2013-01-29",
      "status_date": "2013-01-29",
      "revised_cost": 1,
      "description": "street space for pp20130129816",
      "source": "sf-building-permits"
    },
    {
      "number": "M111085",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2008-03-06",
      "status_date": "2008-03-06",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "9718128",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1997-09-16",
      "status_date": "1998-06-08",
      "estimated_cost": 5000,
      "description": "reroof",
      "source": "sf-building-permits"
    },
    {
      "number": "9500403",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1995-01-11",
      "status_date": "1995-09-01",
      "estimated_cost": 2500,
      "description": "remodel kitchen-new cabinets, plumbing, & electircal. one unit",
      "source": "sf-building-permits"
    },
    {
      "number": "9415920",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1994-09-29",
      "status_date": "1995-05-08",
      "estimated_cost": 8000,
      "description": "alter damaged wood of exterior porch",
      "source": "sf-building-permits"
    },
    {
      "number": "9410928",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1994-07-11",
      "status_date": "1995-05-08",
      "estimated_cost": 4000,
      "description": "demolish existing stair tower and rebuild",
      "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=15TH&street_type=ST&address_number=2172",
      "retrieved": "2026-07-28"
    },
    {
      "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=3541022&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=3541&lot=022",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=3541022",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-historic-districts",
      "name": "SF Planning Department — Historic Districts via DataSF",
      "query": "https://data.sfgov.org/resource/63x5-g3m4.json?$where=intersects(the_geom,%20%27POINT(-122.43264513400305%2037.76614507169113)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}