{
  "address": "20 Beaver Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/beaver-street/20/",
  "apn": "3561059",
  "block": "3561",
  "lot": "059",
  "eas_baseid": "359709",
  "coordinates": {
    "lat": 37.76525,
    "lng": -122.434025
  },
  "parcel": {
    "year_built": 1991,
    "units": 2,
    "lot_area_sqft": 2875,
    "building_area_sqft": 3188,
    "basement_area_sqft": 453,
    "lot_depth_ft": 15,
    "use": "Multi-Family Residential",
    "property_class": "2 Dwellings on 1 Parcel 4 units or less",
    "construction_type_code": "NA",
    "zoning": "RH-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Duboce Triangle",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 0020 BEAVER              ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1378745,
    "assessed_improvement_value": 1147832,
    "last_sale_date": "2000-09-08"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District",
    "yearbuilt": "1991",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Duboce Triangle Historic District Extension",
    "california_register_status": "Eligible (not listed)",
    "national_register_status": "Not listed",
    "article_10_11_status": "No local landmark protection",
    "local_landmark_protection": false,
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202207128245",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-07-12",
      "status_date": "2022-08-08",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "re-roofing: remove and replace roofing material / existing roofing material (in-kind)",
      "source": "sf-building-permits"
    },
    {
      "number": "M897007",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-03-07",
      "status_date": "2018-03-07",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M802907",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-06-28",
      "status_date": "2017-06-28",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201703020496",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2017-03-02",
      "status_date": "2019-03-22",
      "estimated_cost": 200000,
      "revised_cost": 221600,
      "description": "rear cottage -remodel within(e) bldg envelop will include lowering (e) 1st flr & adding 2nd flr bedroom, bathroom & laundry area. work on 1st flr to include renovated kitchen, new 1/2 bath, new door & windows on front (south). replace windows @ otehr 3 facades w/in(e) rough framing. new ext finish.",
      "source": "sf-building-permits"
    },
    {
      "number": "201308013371",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-08-01",
      "status_date": "2013-08-29",
      "estimated_cost": 2000,
      "revised_cost": 2000,
      "description": "repair and replace rotted siding, window sills and trim. faces the street.",
      "source": "sf-building-permits"
    },
    {
      "number": "200607146593",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2006-07-14",
      "status_date": "2006-10-23",
      "estimated_cost": 45000,
      "revised_cost": 45000,
      "description": "remodeling (e) bathroom, replacing bath-tub by shower, new fixtures, replace hardwood floor on stairs, hall & bedroom. install manual occupancy sensor switch at bathroom.",
      "source": "sf-building-permits"
    },
    {
      "number": "9619327",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1996-10-08",
      "status_date": "1997-04-30",
      "estimated_cost": 1,
      "description": "renew 9411666",
      "source": "sf-building-permits"
    },
    {
      "number": "9514111",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1995-08-31",
      "status_date": "1996-02-29",
      "estimated_cost": 3200,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9411666S",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1994-07-21",
      "status_date": "1995-10-27",
      "estimated_cost": 12000,
      "description": "vertical addition.",
      "source": "sf-building-permits"
    },
    {
      "number": "9410416",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1994-06-29",
      "status_date": "1995-10-27",
      "estimated_cost": 2500,
      "description": "horizontal addition.",
      "source": "sf-building-permits"
    },
    {
      "number": "9209863",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1992-06-16",
      "status_date": "1992-08-12",
      "estimated_cost": 450,
      "description": "reinforce floor, reframe partition wall, deepen closet 6\"",
      "source": "sf-building-permits"
    },
    {
      "number": "9207915",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1992-05-14",
      "status_date": "1992-11-03",
      "estimated_cost": 15000,
      "description": "non/struct remodel of kitchen & bath",
      "source": "sf-building-permits"
    },
    {
      "number": "9115416",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1991-08-26",
      "status_date": "1991-12-10",
      "estimated_cost": 300,
      "description": "revision under appl#8919199.",
      "source": "sf-building-permits"
    },
    {
      "number": "1991059",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1991-05-31",
      "status_date": "1991-10-17",
      "estimated_cost": 100,
      "description": "erect a three story single family dwelling",
      "source": "sf-building-permits"
    },
    {
      "number": "8919199",
      "type": "new construction wood frame",
      "status": "complete",
      "filed": "1989-10-11",
      "status_date": "1991-12-10",
      "estimated_cost": 165000,
      "description": "erect a three story single family dwelling",
      "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=BEAVER&street_type=ST&address_number=20",
      "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=3561059&$order=closed_roll_year%20DESC&$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=3561&lot=059",
      "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=3561059",
      "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(-122.43402484236347%2037.76525044072319)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}