{
  "address": "3719 16th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/16th-street/3719/",
  "apn": "2622040",
  "block": "2622",
  "lot": "040",
  "eas_baseid": "342490",
  "coordinates": {
    "lat": 37.76391,
    "lng": -122.435832
  },
  "parcel": {
    "year_built": 1907,
    "units": 1,
    "stories": 2,
    "rooms": 8,
    "bathrooms": 2,
    "bedrooms": 3,
    "lot_area_sqft": 2495,
    "building_area_sqft": 2645,
    "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 3719 16TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1186969,
    "assessed_improvement_value": 817497,
    "last_sale_date": "2011-10-14"
  },
  "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": "202411044317",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2024-11-04",
      "status_date": "2024-11-04",
      "estimated_cost": 28200,
      "revised_cost": 28200,
      "description": "re-roofing: remove and replace roofing material / existing roofing material (in-kind)",
      "source": "sf-building-permits"
    },
    {
      "number": "201210021131",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2012-10-02",
      "status_date": "2012-12-14",
      "estimated_cost": 21500,
      "revised_cost": 21500,
      "description": "demo 2 existing 1/2 bathrooms finishes, plumbing fixtures, electrical and millwork. existing walls, windows, and doors to remain. install new flooring and tile, new plumbing and electrical. permanent lighting shall be efficacy or controlled by manual on occupancy sensors.",
      "source": "sf-building-permits"
    },
    {
      "number": "201208036552",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2012-08-03",
      "status_date": "2014-10-28",
      "estimated_cost": 135000,
      "revised_cost": 200000,
      "description": "remodel 2nd floor kitchen & bathrooms. remodel entire 1st flr into new master suite. new deck & stair in required rear yard (separate variance appl).",
      "source": "sf-building-permits"
    },
    {
      "number": "201205291415",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2012-05-29",
      "status_date": "2014-02-27",
      "estimated_cost": 18800,
      "revised_cost": 18800,
      "description": "(10) existing single pane aluminum windows to be replaced with new custom wood windows. (3) windows visible from the street. all windows re-use existing window openings. max u-factor .40",
      "source": "sf-building-permits"
    },
    {
      "number": "9511303",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1995-07-21",
      "status_date": "1995-07-26",
      "estimated_cost": 1,
      "description": "renewal of permit appl #9100190",
      "source": "sf-building-permits"
    },
    {
      "number": "9100190",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1991-01-07",
      "status_date": "1992-11-13",
      "estimated_cost": 33000,
      "description": "horizontal addition",
      "source": "sf-building-permits"
    },
    {
      "number": "8921501",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1989-11-09",
      "status_date": "1991-12-10",
      "estimated_cost": 5500,
      "description": "remove cracked basement slab reinforce east elevation foundn",
      "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=16TH&street_type=ST&address_number=3719",
      "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=2622040&$order=closed_roll_year%20DESC&$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=2622&lot=040",
      "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=2622040",
      "retrieved": "2026-07-28"
    }
  ]
}