{
  "address": "4355–4359 18th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/18th-street/4355/",
  "apn": "2693028",
  "block": "2693",
  "lot": "028",
  "eas_baseid": "344355",
  "coordinates": {
    "lat": 37.760509,
    "lng": -122.438099
  },
  "address_range": "4355–4359",
  "street_numbers_on_parcel": [
    "4355",
    "4357",
    "4359"
  ],
  "parcel": {
    "year_built": 1904,
    "units": 5,
    "stories": 3,
    "rooms": 13,
    "bathrooms": 4,
    "lot_area_sqft": 1873,
    "building_area_sqft": 4637,
    "use": "Multi-Family Residential",
    "property_class": "Flat & Store 4 units or less",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "4359 4355 18TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1775693,
    "assessed_improvement_value": 828655,
    "last_sale_date": "2015-08-18"
  },
  "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": "1904",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202607145022",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-07-14",
      "status_date": "2026-07-20",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "install ada automatic door opener (work do not affect public row)",
      "source": "sf-building-permits"
    },
    {
      "number": "202604109262",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-04-10",
      "status_date": "2026-06-09",
      "estimated_cost": 50000,
      "revised_cost": 87000,
      "description": "turning vacant commercial space into nail salon, new plumbing and electrical, minor framing. adding ada bath.",
      "source": "sf-building-permits"
    },
    {
      "number": "202510086937",
      "type": "additions alterations or repairs",
      "status": "triage",
      "filed": "2025-10-08",
      "status_date": "2025-10-08",
      "estimated_cost": 1000,
      "description": "change use from commercial space to local adu per planning code section 207.1. 1/f adu with 1 bedroom, a bathroom, and kitchen. no construction under this permit, as-built. ref pa# 202103045788, 202112305191, 202206247079 & 202303093366.",
      "source": "sf-building-permits"
    },
    {
      "number": "202303093366",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2023-03-09",
      "status_date": "2023-10-03",
      "estimated_cost": 6000,
      "revised_cost": 6000,
      "description": "revision to pa# 202206247079, replace 3 alluminum sliding windows facing street with double hung wood clad marvin dual glazed windows, replace kitchen sliding glass window w/ double hung vinyl dual glaze window u-factor< 0.30",
      "source": "sf-building-permits"
    },
    {
      "number": "202206247079",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2022-06-24",
      "status_date": "2023-10-03",
      "estimated_cost": 5500,
      "revised_cost": 5500,
      "description": "replace 2 allumionium windows on first level of 18th st side and w/ wood clad double hung glaze windows - replace two single glaze windows on parking pad wall not seen from street. with dual glaze vinyl windows tempered glass.total of 4 windows, in same locations.",
      "source": "sf-building-permits"
    },
    {
      "number": "202112305191",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-12-30",
      "status_date": "2022-05-04",
      "estimated_cost": 7000,
      "revised_cost": 7000,
      "description": "4355 18th aka 109 eureka st: replace electric heaters.rev to pa# 202103045788. install a 24k tub oval zone mini split air flat heat system in 600 sq ft cover one bedroom apt, install a 12k btu mini split air/heat system in commercial 300 sq ft uint.",
      "source": "sf-building-permits"
    },
    {
      "number": "202103045788",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-03-04",
      "status_date": "2022-05-04",
      "estimated_cost": 35000,
      "revised_cost": 35000,
      "description": "rear unit: aka 109 eureka st: remodel kitchen & bathroom in lower rear unit. no floor plan changes or wall construction / moved in scope of work.",
      "source": "sf-building-permits"
    },
    {
      "number": "201711204392",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-11-20",
      "status_date": "2017-11-20",
      "estimated_cost": 6000,
      "revised_cost": 6000,
      "description": "install 7 windows and dry rot repair in-kind, visable from street. wood or aluminum-clad wood.",
      "source": "sf-building-permits"
    },
    {
      "number": "201509288240",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2015-09-28",
      "status_date": "2015-10-08",
      "estimated_cost": 15500,
      "revised_cost": 15500,
      "description": "re-roofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201404173547",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2014-04-17",
      "status_date": "2014-04-23",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under pa#2005-09-23-3769. all work is complete.",
      "source": "sf-building-permits"
    },
    {
      "number": "201007156729",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2010-07-15",
      "status_date": "2010-07-26",
      "estimated_cost": 200,
      "revised_cost": 200,
      "description": "ladder in 2nd. flr. to be removed. repair hand/guardrail per nov#201053206 item #2 & 3.",
      "source": "sf-building-permits"
    },
    {
      "number": "200509233769",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2005-09-23",
      "status_date": "2014-04-23",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "change of us.",
      "source": "sf-building-permits"
    },
    {
      "number": "9807474",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1998-04-28",
      "status_date": "1999-03-02",
      "estimated_cost": 1,
      "description": "renew 8812182",
      "source": "sf-building-permits"
    },
    {
      "number": "8812182",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1988-08-19",
      "status_date": "1998-04-15",
      "estimated_cost": 5500,
      "description": "convert 4 units w/store to 3 units w/store",
      "source": "sf-building-permits"
    },
    {
      "number": "8606886",
      "type": "additions alterations or repairs",
      "status": "revoked",
      "filed": "1986-06-11",
      "status_date": "1990-03-07",
      "description": "created during job card update on: 03/07/90",
      "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=18TH&street_type=ST&address_number=4355",
      "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=2693028&$order=closed_roll_year%20DESC&$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=2693&lot=028",
      "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=2693028",
      "retrieved": "2026-07-28"
    },
    {
      "id": "hoodline-2026-09-19",
      "name": "Hoodline, “Castro Nail Salon Settles into New Location After Move,” 19 September 2026",
      "query": "https://hoodline.com/2026/09/castro-nail-salon-settles-into-new-location-after-move/",
      "retrieved": "2026-09-20"
    }
  ],
  "historical_record": [
    {
      "date": "2026-09-18",
      "kind": "occupancy",
      "headline": "Castro Nail Salon Settles into New Location After Move",
      "outlet": "Hoodline",
      "url": "https://hoodline.com/2026/09/castro-nail-salon-settles-into-new-location-after-move/",
      "source": "hoodline-2026-09-19"
    }
  ]
}