{
  "address": "73 Henry Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/henry-street/73/",
  "apn": "3541035",
  "block": "3541",
  "lot": "035",
  "eas_baseid": "358778",
  "coordinates": {
    "lat": 37.766465,
    "lng": -122.432606
  },
  "parcel": {
    "year_built": 1903,
    "units": 1,
    "stories": 1,
    "rooms": 8,
    "bathrooms": 3,
    "bedrooms": 3,
    "lot_area_sqft": 4025,
    "building_area_sqft": 2300,
    "basement_area_sqft": 972,
    "lot_depth_ft": 15,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Duboce Triangle",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 0073 HENRY               ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1498973,
    "assessed_improvement_value": 999314,
    "last_sale_date": "2011-03-11"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District, Historic Survey Result",
    "yearbuilt": "1903",
    "survey_name": "73 Henry 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": "201603152049",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-03-15",
      "status_date": "2016-03-15",
      "estimated_cost": 8900,
      "revised_cost": 8900,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201203276956",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2012-03-27",
      "status_date": "2012-07-13",
      "estimated_cost": 12000,
      "revised_cost": 12000,
      "description": "attic insulation - add to existing to r-38, floor insulation - add to r-19, furnace & duct replacement, replace existing furnace, doors.",
      "source": "sf-building-permits"
    },
    {
      "number": "9507275",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1995-05-17",
      "status_date": "1997-07-01",
      "estimated_cost": 105000,
      "description": "horizontal",
      "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=HENRY&street_type=ST&address_number=73",
      "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=3541035&$order=closed_roll_year%20DESC&$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=035",
      "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=3541035",
      "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(-122.4326063875593%2037.76646454613189)%27)",
      "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": "Queen Anne",
    "year_built_as_surveyed": 1893,
    "note": "One of the properties the statement puts forward as a potential city landmark candidate, a list it calls 37 properties in one passage and 38 in another and prints with 38 entries; it says further research will be required to confirm any of them. Christopher VerPlanck's context statement of 2022 surveyed 552 properties in Duboce Triangle for the Duboce Triangle Neighborhood Association."
  }
}