{
  "address": "15–17 Henry Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/henry-street/15/",
  "apn": "3541046",
  "block": "3541",
  "lot": "046",
  "eas_baseid": "358783",
  "coordinates": {
    "lat": 37.766523,
    "lng": -122.431641
  },
  "address_range": "15–17",
  "street_numbers_on_parcel": [
    "15",
    "17"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 3,
    "stories": 3,
    "rooms": 13,
    "bathrooms": 3,
    "lot_area_sqft": 2874,
    "building_area_sqft": 3324,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Duboce Triangle",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0017 0015 HENRY               ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 36698,
    "assessed_improvement_value": 51446
  },
  "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": "1900",
    "survey_name": "15-17 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": "201809069344",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-09-06",
      "status_date": "2018-09-06",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "repair existing entry stairs in kind. less than 50% repair with same materials (wood), same dimensions, same design as existing.no changes to balustrade or railings. n/a for maher.",
      "source": "sf-building-permits"
    },
    {
      "number": "200605050878",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2006-05-05",
      "status_date": "2006-08-25",
      "estimated_cost": 9600,
      "revised_cost": 9600,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "200401164222",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2004-01-16",
      "status_date": "2004-01-16",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "renew 200208244749 for final inspection to comply nov 200231150 hid item 243.",
      "source": "sf-building-permits"
    },
    {
      "number": "200208234749",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2002-08-23",
      "status_date": "2002-08-23",
      "estimated_cost": 500,
      "revised_cost": 500,
      "description": "repair rear decking post and joist as necessary on stairway \"in kind\" comply w/n.o.v 200231150 hid i",
      "source": "sf-building-permits"
    },
    {
      "number": "9805052",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1998-03-24",
      "status_date": "2000-07-03",
      "estimated_cost": 6233,
      "description": "install vinyl sidingside & rear of building",
      "source": "sf-building-permits"
    },
    {
      "number": "9702449",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1997-02-11",
      "status_date": "2000-07-03",
      "estimated_cost": 5495,
      "description": "vinyl siding/fascia",
      "source": "sf-building-permits"
    },
    {
      "number": "9303554",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1993-03-05",
      "status_date": "1993-06-16",
      "estimated_cost": 1500,
      "revised_cost": 2500,
      "description": "stairs in front repair, treads risers stringers & hand rails",
      "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=15",
      "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=3541046&$order=closed_roll_year%20DESC&$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=046",
      "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=3541046",
      "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(-122.43164051379058%2037.7665229874785)%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": "San Francisco Stick-Eastlake",
    "year_built_as_surveyed": 1889,
    "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."
  }
}