{
  "address": "521–525 Castro Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/castro-street/521/",
  "apn": "3583069",
  "block": "3583",
  "lot": "069",
  "eas_baseid": "360810",
  "coordinates": {
    "lat": 37.760452,
    "lng": -122.434598
  },
  "address_range": "521–525",
  "street_numbers_on_parcel": [
    "521",
    "523",
    "525"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 3,
    "stories": 3,
    "rooms": 14,
    "bathrooms": 4,
    "lot_area_sqft": 3125,
    "building_area_sqft": 4370,
    "lot_depth_ft": 25,
    "use": "Multi-Family Residential",
    "property_class": "Flat & Store 4 units or less",
    "construction_type_code": "D",
    "zoning": "CASTRO",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0525 0521 CASTRO              ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1707571,
    "assessed_improvement_value": 1256847,
    "last_sale_date": "2008-02-20"
  },
  "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",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Eureka Valley Commercial & Castro Village LGBTQ+ 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": "1879–1932; 1963–1980",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202002265529",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-02-26",
      "status_date": "2020-10-29",
      "estimated_cost": 10000,
      "revised_cost": 15000,
      "description": "amend to pa201906284720 for additional work: add 2 closets into (e) bedrooms. remodel 1/2 bathroom in hallway - add shower and new partition.",
      "source": "sf-building-permits"
    },
    {
      "number": "201908229586",
      "type": "sign - erect",
      "status": "issued",
      "filed": "2019-08-22",
      "status_date": "2019-08-27",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "electric wall sign",
      "source": "sf-building-permits"
    },
    {
      "number": "201908229588",
      "type": "sign - erect",
      "status": "issued",
      "filed": "2019-08-22",
      "status_date": "2019-08-27",
      "estimated_cost": 500,
      "revised_cost": 500,
      "description": "erect electric projecting sign",
      "source": "sf-building-permits"
    },
    {
      "number": "201908027800",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-08-02",
      "status_date": "2020-10-29",
      "estimated_cost": 50000,
      "revised_cost": 50000,
      "description": "revise estimated cost of job. to permit number 201906284720. to comply with nov 201971831",
      "source": "sf-building-permits"
    },
    {
      "number": "201906284720",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-06-28",
      "status_date": "2020-10-29",
      "estimated_cost": 20000,
      "revised_cost": 36346,
      "description": "unit remodel kitchen 12'x 10' and bath 5'x 7'. no structural",
      "source": "sf-building-permits"
    },
    {
      "number": "201906244248",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-06-24",
      "status_date": "2019-10-24",
      "estimated_cost": 38000,
      "revised_cost": 38000,
      "description": "minor non-structural demo, patch, paint and repair existing storefront; install wood cladding over existing storefront and paint; replace existing awning fabric. note - sign and electrical on separate permit",
      "source": "sf-building-permits"
    },
    {
      "number": "201303142218",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-03-14",
      "status_date": "2013-06-25",
      "estimated_cost": 2800,
      "revised_cost": 2800,
      "description": "provide automatic door opener to compensate for slope at entry. revision to app#201209250562",
      "source": "sf-building-permits"
    },
    {
      "number": "201301077391",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2013-01-07",
      "status_date": "2013-07-29",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "kitchen & bathroom remodel-replace cabinets, counter tops * tile floor. re-tile shower & tile floor in bathroom",
      "source": "sf-building-permits"
    },
    {
      "number": "201209250562",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2012-09-25",
      "status_date": "2013-06-25",
      "estimated_cost": 110000,
      "revised_cost": 110000,
      "description": "1st floor:minor non structural demo, relocate existing display fixtures, replace existing track lighting. remove extg plywood panels at floor.",
      "source": "sf-building-permits"
    },
    {
      "number": "200810234916",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2008-10-23",
      "status_date": "2009-02-05",
      "estimated_cost": 1200,
      "revised_cost": 2400,
      "description": "fabricate and install 3 awnings. per drawings. all 3 awnings to be a minimum of 8' above grade.",
      "source": "sf-building-permits"
    },
    {
      "number": "200809192101",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2008-09-19",
      "status_date": "2008-09-19",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "install anchor bolts to (e) sill plate to (e) brick foundation.",
      "source": "sf-building-permits"
    },
    {
      "number": "200808290412",
      "type": "sign - erect",
      "status": "issued",
      "filed": "2008-08-29",
      "status_date": "2008-08-29",
      "revised_cost": 1500,
      "description": "to erect non electrical sign",
      "source": "sf-building-permits"
    },
    {
      "number": "200808290413",
      "type": "sign - erect",
      "status": "complete",
      "filed": "2008-08-29",
      "status_date": "2009-01-08",
      "revised_cost": 1500,
      "description": "to erect electrical sign",
      "source": "sf-building-permits"
    },
    {
      "number": "200806235137",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2008-06-23",
      "status_date": "2026-01-27",
      "estimated_cost": 5000,
      "revised_cost": 0,
      "description": "temporary barricade for storefront architect renovation under pa #200805021164",
      "source": "sf-building-permits"
    },
    {
      "number": "200805021164",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2008-05-02",
      "status_date": "2009-01-08",
      "estimated_cost": 250000,
      "revised_cost": 300000,
      "description": "interior remodel & store front replacement for (e) retail ground floor space. no structural, no change of use.",
      "source": "sf-building-permits"
    },
    {
      "number": "M44167",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2006-10-05",
      "status_date": "2006-10-05",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "200203292659",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2002-03-29",
      "status_date": "2002-07-29",
      "estimated_cost": 900,
      "revised_cost": 900,
      "description": "install new awning awning made of tubing 1\" and 3/4\" frame and cover with vinyl awning long 17'5\" x",
      "source": "sf-building-permits"
    },
    {
      "number": "9204840",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1992-03-26",
      "status_date": "1993-05-19",
      "estimated_cost": 3000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8908541",
      "type": "wall or painted sign",
      "status": "complete",
      "filed": "1989-05-18",
      "status_date": "1992-05-13",
      "description": "sign.",
      "source": "sf-building-permits"
    },
    {
      "number": "8907048",
      "type": "sign - erect",
      "status": "expired",
      "filed": "1989-05-01",
      "status_date": "1989-09-24",
      "estimated_cost": 1400,
      "description": "sign.",
      "source": "sf-building-permits"
    },
    {
      "number": "8901950",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1989-02-03",
      "status_date": "1990-08-24",
      "estimated_cost": 10000,
      "description": "remove front door, install new door, remove wall partition",
      "source": "sf-building-permits"
    },
    {
      "number": "8208608",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1982-10-19",
      "status_date": "1983-05-26",
      "estimated_cost": 1500,
      "description": "bldg use: restaurant",
      "source": "sf-building-permits"
    },
    {
      "number": "8200678",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1982-01-29",
      "status_date": "1983-03-04",
      "estimated_cost": 1000,
      "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=CASTRO&street_type=ST&address_number=521",
      "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=3583069&$order=closed_roll_year%20DESC&$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=3583&lot=069",
      "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=3583069",
      "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(-122.43459814848114%2037.760451811341404)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}