{
  "address": "42 Castro Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/castro-street/42/",
  "apn": "2611005",
  "block": "2611",
  "lot": "005",
  "eas_baseid": "341991",
  "coordinates": {
    "lat": 37.768389,
    "lng": -122.436024
  },
  "parcel": {
    "year_built": 1907,
    "units": 6,
    "stories": 3,
    "rooms": 14,
    "bathrooms": 6,
    "lot_area_sqft": 2430,
    "building_area_sqft": 2793,
    "lot_depth_ft": 90,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RM-1",
    "supervisor_district": 8,
    "assessor_neighborhood": "Buena Vista Park/Ashbury Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 0042 CASTRO              ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 964630,
    "assessed_improvement_value": 643080,
    "last_sale_date": "2006-11-22"
  },
  "historic_status": {
    "ceqa_status_code": "B",
    "ceqa_status_code_article_10_11": "B",
    "ceqa_status_label": "Unevaluated",
    "reason": "No evaluation and 45 years or older",
    "yearbuilt": "1907",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202404129833",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-04-12",
      "status_date": "2024-05-24",
      "estimated_cost": 3000,
      "revised_cost": 6498,
      "description": "upgrade existing fire alarm system to comply with sffd 1103.6.7.1",
      "source": "sf-building-permits"
    },
    {
      "number": "202311160953",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2023-11-16",
      "status_date": "2024-01-03",
      "estimated_cost": 22650,
      "revised_cost": 22650,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201709158528",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-09-15",
      "status_date": "2020-12-29",
      "estimated_cost": 30000,
      "revised_cost": 10000,
      "description": "soft story retrofit per sfebc chapter 4d: 2016 cebc appendix a-4",
      "source": "sf-building-permits"
    },
    {
      "number": "200303240502",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-03-24",
      "status_date": "2003-04-11",
      "estimated_cost": 800,
      "revised_cost": 800,
      "description": "repair ground flr post & post at guardrail for deck. repair stringer/post at 2nd flight of stairs",
      "source": "sf-building-permits"
    },
    {
      "number": "9009553",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1990-05-16",
      "status_date": "1990-06-14",
      "estimated_cost": 1000,
      "description": "replace shower pan in one unit",
      "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=CASTRO&street_type=ST&address_number=42",
      "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=2611005&$order=closed_roll_year%20DESC&$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=2611&lot=005",
      "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=2611005",
      "retrieved": "2026-07-28"
    },
    {
      "id": "duboce-triangle-context-statement",
      "name": "Christopher VerPlanck (VerPlanck Historic Preservation Consulting), Duboce Triangle Historic Context Statement, prepared for the Duboce Triangle Neighborhood Association, dated August 26, 2022, adopted 2022",
      "query": "https://sfplanning.s3.amazonaws.com/default/files/Preservation/DuboceTriangleHCS/preserv_duboce_triangleHCS-draft.pdf",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Duboce Triangle Historic Context Statement, adopted 2022",
      "retrieved": "2026-08-13"
    }
  ],
  "historic_survey": {
    "survey": "Duboce Triangle Historic Context Statement (2022)",
    "source": "duboce-triangle-context-statement",
    "style": "Classical Revival / Craftsman",
    "note": "Inside the proposed S.A. Born Castro Street Historic District, one of five local landmark districts the statement recommends: fifteen rowhouses, flats and one apartment building put up on the west side of Castro Street between 1902 and 1907 as a high-end enclave, the statement suggests for doctors and administrators at the German Hospital opposite. The statement names the builder as Stephen A. Born in one passage and William S. Born in another. Christopher VerPlanck's context statement of 2022 surveyed 552 properties in Duboce Triangle for the Duboce Triangle Neighborhood Association."
  },
  "building": {
    "builder": "Stephen A. Born"
  }
}