{
  "address": "3329–3333 20th Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/20th-street/3329/",
  "apn": "3611060",
  "block": "3611",
  "lot": "060",
  "eas_baseid": "362562",
  "coordinates": {
    "lat": 37.758635,
    "lng": -122.415387
  },
  "address_range": "3329–3333",
  "street_numbers_on_parcel": [
    "3329",
    "3331",
    "3333"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 10,
    "stories": 3,
    "rooms": 25,
    "bathrooms": 10,
    "bedrooms": 5,
    "lot_area_sqft": 3372.5,
    "building_area_sqft": 3945,
    "lot_depth_ft": 95,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "NC-2",
    "supervisor_district": 9,
    "assessor_neighborhood": "Inner Mission",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "3333 3329 20TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1601606,
    "assessed_improvement_value": 400399,
    "last_sale_date": "2016-11-30"
  },
  "historic_status": {
    "ceqa_status_code": "C",
    "ceqa_status_code_article_10_11": "C",
    "ceqa_status_label": "Not a historical resource",
    "reason": "Historic Survey Result",
    "yearbuilt": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201901281413",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-01-28",
      "status_date": "2019-02-21",
      "estimated_cost": 2000,
      "revised_cost": 2000,
      "description": "as built fire alarm system ref 2018111266656",
      "source": "sf-building-permits"
    },
    {
      "number": "201811266656",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-11-26",
      "status_date": "2019-02-21",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "f/a: installation of a new automatic and manual fire alarm system. ref pa #201708255930.",
      "source": "sf-building-permits"
    },
    {
      "number": "201806081398",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-06-08",
      "status_date": "2019-02-11",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "rev to pa# 201709138072: one unit bathroom: rebuild se wall and relocation of plmbg fixtures to comply with ada accessibility",
      "source": "sf-building-permits"
    },
    {
      "number": "201712156592",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-12-15",
      "status_date": "2019-02-04",
      "estimated_cost": 1,
      "revised_cost": 15000,
      "description": "revision to pa 2017-0825-5930, replace wood floor in one unit to slab on grade. replace interior foundatoins and rebuild bathroom walls",
      "source": "sf-building-permits"
    },
    {
      "number": "201710302653",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-10-30",
      "status_date": "2017-10-30",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "interior demo of (e) bathroomms, kitchen fixtures only and sub floor for exploratory ground floor only. future work under sep. permit #2017-09-13-8072.",
      "source": "sf-building-permits"
    },
    {
      "number": "201709138072",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-09-13",
      "status_date": "2019-02-11",
      "estimated_cost": 80000,
      "revised_cost": 80000,
      "description": "like for like @front true divided lites 4 over 4 sigle hung, window r & r 10 windows kitchen countertop & cabinets, replacement in # 1,2,3,4 mod grab bars in bathrooms four units structural work on pa#201708255930",
      "source": "sf-building-permits"
    },
    {
      "number": "201708255930",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-08-25",
      "status_date": "2019-02-04",
      "estimated_cost": 148000,
      "revised_cost": 148000,
      "description": "voluntary structural improvements",
      "source": "sf-building-permits"
    },
    {
      "number": "M42502",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2006-09-19",
      "status_date": "2006-09-19",
      "revised_cost": 0,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "9816407",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1998-08-19",
      "status_date": "1998-10-19",
      "estimated_cost": 3000,
      "revised_cost": 5000,
      "description": "horizontal addition",
      "source": "sf-building-permits"
    },
    {
      "number": "8409189",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1984-08-23",
      "status_date": "1986-03-04",
      "estimated_cost": 7500,
      "description": "to bring building into full copliance",
      "source": "sf-building-permits"
    },
    {
      "number": "8409146",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1984-08-22",
      "status_date": "1985-05-20",
      "estimated_cost": 500,
      "revised_cost": 0,
      "description": "emergency repair to back stair",
      "source": "sf-building-permits"
    },
    {
      "number": "8401327",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1984-02-06",
      "status_date": "1984-06-27",
      "estimated_cost": 320,
      "description": "repair damaged wood sideing in rear",
      "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=20TH&street_type=ST&address_number=3329",
      "retrieved": "2026-07-31"
    },
    {
      "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=3611060&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=3611&lot=060",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=3611060",
      "retrieved": "2026-07-31"
    }
  ]
}