{
  "address": "1912 15th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/15th-street/1912/",
  "apn": "3544016",
  "block": "3544",
  "lot": "016",
  "eas_baseid": "358884",
  "coordinates": {
    "lat": 37.766453,
    "lng": -122.426982
  },
  "parcel": {
    "year_built": 1904,
    "units": 2,
    "stories": 2,
    "rooms": 12,
    "bathrooms": 2,
    "lot_area_sqft": 2221,
    "building_area_sqft": 3150,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RM-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 1912 15TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 257071,
    "assessed_improvement_value": 516054,
    "last_sale_date": "1988-12-01"
  },
  "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": "1904",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201507161660",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2015-07-16",
      "status_date": "2015-08-11",
      "estimated_cost": 22180,
      "revised_cost": 22180,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201410068193",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2014-10-06",
      "status_date": "2014-12-01",
      "estimated_cost": 120,
      "revised_cost": 120,
      "description": "repair stairway for painting as per request of housing authority, to comply with nov 201461591 #5 repair stairs in kind",
      "source": "sf-building-permits"
    },
    {
      "number": "M17572",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2001-11-02",
      "status_date": "2002-03-02",
      "revised_cost": 0,
      "description": "sidewalk repair",
      "source": "sf-building-permits"
    },
    {
      "number": "8804067",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1988-03-30",
      "status_date": "1988-07-12",
      "estimated_cost": 5000,
      "description": "raise concrete foundation",
      "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=1912",
      "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=3544016&$order=closed_roll_year%20DESC&$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=3544&lot=016",
      "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=3544016",
      "retrieved": "2026-07-28"
    },
    {
      "id": "inner-mission-north-context-statement",
      "name": "San Francisco Planning Department, Inner Mission North 1853-1943 Context Statement, dated on its cover 2005, adopted 2004",
      "query": "https://citypln-m-extnl.sfgov.org/SharedLinks.aspx?accesskey=ef5726f8f01317048294fa4befc3151c63c7d0f43ec4a26cbf5c21877a313274&VaultGUID=A4A7DACD-B0DC-4322-BD29-F6F07103C6E0",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Inner Mission North Context Statement, adopted 2004",
      "retrieved": "2026-08-15"
    }
  ],
  "historic_survey": {
    "survey": "Inner Mission North Context Statement, adopted 2004",
    "source": "inner-mission-north-context-statement",
    "note": "Non-contributor to the Inner Mission Commercial Corridor locally significant area (1912-1914 15th St). Formerly called the 16th Street Commercial Corridor. Criterion C: San Francisco's largest concentration of residential-over-commercial and small-scale commercial buildings, spanning both pre-1906 and post-disaster construction, dated c. 1870s–1931."
  }
}