{
  "address": "4072 18th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/18th-street/4072/",
  "apn": "3582054",
  "block": "3582",
  "lot": "054",
  "eas_baseid": "360728",
  "coordinates": {
    "lat": 37.761156,
    "lng": -122.434317
  },
  "parcel": {
    "year_built": 1901,
    "units": 2,
    "stories": 3,
    "rooms": 13,
    "bathrooms": 3,
    "bedrooms": 4,
    "lot_area_sqft": 2500,
    "building_area_sqft": 2765,
    "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": "4072A4072 18TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1462336,
    "assessed_improvement_value": 974889,
    "last_sale_date": "2017-04-13"
  },
  "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": "1901",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202606042610",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-06-04",
      "status_date": "2026-06-05",
      "estimated_cost": 1,
      "revised_cost": 65250,
      "description": "recommencement and completion of work approved under pa#201201202584",
      "source": "sf-building-permits"
    },
    {
      "number": "202511210249",
      "type": "otc alterations permit",
      "status": "filed",
      "filed": "2025-11-21",
      "status_date": "2025-11-21",
      "estimated_cost": 1,
      "revised_cost": 80000,
      "description": "revision to pa # 2022-0404-1489 change of use from retail m to restaurant b @ bsmnt. change of use from b restaurant to a-2 restaurant at 1st floor and modify floor layout for exiting. modify floor plan and exit passageway at basement to public way. sprinkler per nfpa 13 under sep permit.",
      "source": "sf-building-permits"
    },
    {
      "number": "202204041489",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-09-29",
      "status_date": "2025-09-30",
      "estimated_cost": 145000,
      "revised_cost": 145000,
      "description": "change of use from retail sales to full service restaurant at the ground floor level, currently a vacant space, this will be a first time tenant for this location. modify commercial storefront. new type-1 hood. fire sprinkler under separate permit. mep work deferred. the proposed 1st floor space &",
      "source": "sf-building-permits"
    },
    {
      "number": "202406104090",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2024-06-10",
      "status_date": "2025-07-11",
      "estimated_cost": 1,
      "revised_cost": 28000,
      "description": "recommencement of work started under previously approved permit app# 201710312798. (e) commercial space to be remodeled. relocate hc toilet.",
      "source": "sf-building-permits"
    },
    {
      "number": "202204041492",
      "type": "wall or painted sign",
      "status": "issued",
      "filed": "2022-04-04",
      "status_date": "2025-09-30",
      "estimated_cost": 500,
      "revised_cost": 500,
      "description": "erect new sign at front of building. dba \"poesia\".",
      "source": "sf-building-permits"
    },
    {
      "number": "202202228454",
      "type": "additions alterations or repairs",
      "status": "filed",
      "filed": "2022-02-22",
      "status_date": "2022-02-22",
      "estimated_cost": 1,
      "description": "altered site: pa #201302130179 to address nov 2013-0213-0179. to clarify that structure at the rear portion of the restaurant was an existing structure to remain. to comply with complaints 200852890, 201120061, 201230341, 201963812, 202302712, 202302902, 202303391",
      "source": "sf-building-permits"
    },
    {
      "number": "202010317913",
      "type": "otc alterations permit",
      "status": "withdrawn",
      "filed": "2020-10-31",
      "status_date": "2025-08-12",
      "estimated_cost": 12000,
      "revised_cost": 0,
      "description": "revision to existing pa# 201710312798. modify as approved toilet & exit path. add new toilet.",
      "source": "sf-building-permits"
    },
    {
      "number": "202009244915",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2020-09-24",
      "status_date": "2025-07-11",
      "estimated_cost": 1,
      "revised_cost": 28000,
      "description": "to renew permit application #201710312798 for commencement of work not started",
      "source": "sf-building-permits"
    },
    {
      "number": "M927228",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-05-16",
      "status_date": "2018-05-16",
      "revised_cost": 1,
      "description": "street space/mta meters",
      "source": "sf-building-permits"
    },
    {
      "number": "201710312798",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2017-10-31",
      "status_date": "2025-07-11",
      "estimated_cost": 15000,
      "revised_cost": 28000,
      "description": "ground floor commercial retail space to relocate handicap toilet. create means fo egress. modify plans.",
      "source": "sf-building-permits"
    },
    {
      "number": "201607112005",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-07-11",
      "status_date": "2016-07-19",
      "estimated_cost": 2500,
      "revised_cost": 5081,
      "description": "uprgrade fire suppression system in the kitchen area to meet ul300 standards",
      "source": "sf-building-permits"
    },
    {
      "number": "201510018626",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2015-10-01",
      "status_date": "2019-06-17",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "replace & change exhaust fan; new make up air, new ansul fire suppression system under sep permit.",
      "source": "sf-building-permits"
    },
    {
      "number": "201305318359",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2013-05-31",
      "status_date": "2019-06-17",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "relocate main stair at front facade modify retail store front.",
      "source": "sf-building-permits"
    },
    {
      "number": "M392447",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2013-05-08",
      "status_date": "2013-05-09",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201302130179",
      "type": "additions alterations or repairs",
      "status": "issued",
      "filed": "2013-02-13",
      "status_date": "2020-08-19",
      "estimated_cost": 40000,
      "revised_cost": 230000,
      "description": "horizontal addition to back of existing bldg. addition of 1 dwelling unit. for a total of 2 residential units.",
      "source": "sf-building-permits"
    },
    {
      "number": "201209139720",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2012-09-13",
      "status_date": "2023-02-14",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "shoring plan for the building, ground floor.",
      "source": "sf-building-permits"
    },
    {
      "number": "201209079240",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "2012-09-07",
      "status_date": "2019-06-17",
      "estimated_cost": 10000,
      "revised_cost": 20000,
      "description": "parking reduction permit-remove (e) garage door & side panels (partition walls), no structural. (note structural under previous permit for garage). replace with storefront for future commercial tenant",
      "source": "sf-building-permits"
    },
    {
      "number": "201205311552",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2012-05-31",
      "status_date": "2025-07-11",
      "estimated_cost": 5000,
      "revised_cost": 18000,
      "description": "repair deteriorated exterior walls and floor in 3rd floor - in kind.",
      "source": "sf-building-permits"
    },
    {
      "number": "201202285036",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2012-02-28",
      "status_date": "2019-06-17",
      "estimated_cost": 1200,
      "revised_cost": 1200,
      "description": "roof repair",
      "source": "sf-building-permits"
    },
    {
      "number": "201202033552",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2012-02-03",
      "status_date": "2025-07-15",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "localized exploratory finsih removal on floor above garage to determine existing framing condition & sizes. replace drywall after exploration.",
      "source": "sf-building-permits"
    },
    {
      "number": "M297128",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2012-01-23",
      "status_date": "2012-01-23",
      "revised_cost": 1,
      "description": "street space and mta parking",
      "source": "sf-building-permits"
    },
    {
      "number": "201201202584",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2012-01-20",
      "status_date": "2019-06-17",
      "estimated_cost": 50000,
      "revised_cost": 65850,
      "description": "garage level foundation. replacement and framing alterations. related seismic strengthening of garage level. no habitable space on the garage level only.",
      "source": "sf-building-permits"
    },
    {
      "number": "200810214751",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2008-10-21",
      "status_date": "2009-02-20",
      "estimated_cost": 26000,
      "revised_cost": 26000,
      "description": "comply with das 200852890. remodel restroom making it unisex accessible, remodel bar for access, add plywood at new locations on new over e transverse walls to replace plywood on transverse walls that were removed in a previous project. add new hanrails, stair striping, doorbell for curbside service",
      "source": "sf-building-permits"
    },
    {
      "number": "M87853",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2007-09-25",
      "status_date": "2007-09-25",
      "revised_cost": 1,
      "description": "sidewalk",
      "source": "sf-building-permits"
    },
    {
      "number": "200310157436",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-10-15",
      "status_date": "2004-02-13",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "200109188552",
      "type": "sign - erect",
      "status": "expired",
      "filed": "2001-09-18",
      "status_date": "2002-01-18",
      "revised_cost": 250,
      "description": "erect 1 double faced wall projecting sign",
      "source": "sf-building-permits"
    },
    {
      "number": "9811023",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1998-06-15",
      "status_date": "1999-03-02",
      "estimated_cost": 3500,
      "description": "repair (e) stairs",
      "source": "sf-building-permits"
    },
    {
      "number": "8108370",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1981-09-24",
      "status_date": "1982-02-08",
      "estimated_cost": 27500,
      "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=4072",
      "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=3582054&$order=closed_roll_year%20DESC&$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=3582&lot=054",
      "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=3582054",
      "retrieved": "2026-07-28"
    }
  ]
}