{
  "address": "37 Saturn Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/saturn-street/37/",
  "apn": "2646045",
  "block": "2646",
  "lot": "045",
  "eas_baseid": "343178",
  "coordinates": {
    "lat": 37.762546,
    "lng": -122.441603
  },
  "parcel": {
    "year_built": 1900,
    "units": 1,
    "stories": 1,
    "rooms": 4,
    "bathrooms": 1,
    "bedrooms": 2,
    "lot_area_sqft": 2186,
    "building_area_sqft": 1100,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Corona Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 0037 SATURN              ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 853230,
    "assessed_improvement_value": 365670,
    "last_sale_date": "2023-11-17"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "Historic Resource Evaluation Response",
    "yearbuilt": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202405031325",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-05-03",
      "status_date": "2024-06-26",
      "estimated_cost": 23220,
      "revised_cost": 23220,
      "description": "reroof",
      "source": "sf-building-permits"
    },
    {
      "number": "201808217909",
      "type": "additions alterations or repairs",
      "status": "issued",
      "filed": "2018-08-21",
      "status_date": "2020-11-05",
      "estimated_cost": 489000,
      "revised_cost": 666614,
      "description": "remodel (e) 2-story wood-frame single family residence to become a 3-story over basement w/ 4 bedrooms, 3 bathrooms and 1-car garage.",
      "source": "sf-building-permits"
    },
    {
      "number": "9619675",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1996-10-11",
      "status_date": "1996-10-29",
      "estimated_cost": 2000,
      "description": "repair dryrot of floor system in laundry room",
      "source": "sf-building-permits"
    },
    {
      "number": "9213013",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1992-08-07",
      "status_date": "1992-10-15",
      "estimated_cost": 5000,
      "description": "horizontal addition",
      "source": "sf-building-permits"
    },
    {
      "number": "8208785",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1982-10-25",
      "status_date": "1983-04-13",
      "estimated_cost": 25000,
      "description": "bldg use: dwg.",
      "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=SATURN&street_type=ST&address_number=37",
      "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=2646045&$order=closed_roll_year%20DESC&$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=2646&lot=045",
      "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=2646045",
      "retrieved": "2026-07-28"
    },
    {
      "id": "corbett-heights-context-statement",
      "name": "Michael R. Corbett, Corbett Heights, San Francisco (Western Part of Eureka Valley) Historic Context Statement, prepared for Corbett Heights Neighbors and funded by the Historic Preservation Fund Committee, adopted by the San Francisco Historic Preservation Commission 16 August 2017 (Motion No. 0314, Case No. 2015-006003SRV)",
      "query": "http://default.sfplanning.org/Preservation/CorbettHeightsHCS/hp_corbett_hcs_HCS_FINAL-081617.pdf",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Corbett Heights Historic Context Statement, adopted 2017",
      "retrieved": "2026-08-13"
    }
  ],
  "historic_survey": {
    "dcp_1976_survey": "Rated 1 of 5",
    "apn_as_surveyed": "block 2646, lot 45",
    "survey": "Corbett Heights Historic Context Statement (2017)",
    "source": "corbett-heights-context-statement",
    "note": "The 1976 city architectural survey rated buildings 0 to 5, 5 highest, and was never adopted as a register of historic resources."
  }
}