{
  "address": "4126–4128 18th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/18th-street/4126/",
  "apn": "2647015",
  "block": "2647",
  "lot": "015",
  "eas_baseid": "343202",
  "coordinates": {
    "lat": 37.761038,
    "lng": -122.435731
  },
  "address_range": "4126–4128",
  "street_numbers_on_parcel": [
    "4126",
    "4128"
  ],
  "parcel": {
    "year_built": 1908,
    "units": 3,
    "stories": 3,
    "rooms": 11,
    "bathrooms": 3,
    "lot_area_sqft": 1875,
    "building_area_sqft": 4050,
    "lot_depth_ft": 75,
    "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": "4130 4126 18TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 324997,
    "assessed_improvement_value": 828786
  },
  "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": "1908",
    "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": "202210214848",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2022-10-21",
      "status_date": "2022-12-05",
      "estimated_cost": 4500,
      "revised_cost": 4500,
      "description": "accessible business entrance program per ordinance 51-16. to comply with abe program, abe#202210125019. front entry door will be supplied w/opening mechanism, panic hardware & (2) push pad door entry units.",
      "source": "sf-building-permits"
    },
    {
      "number": "202111233045",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-11-23",
      "status_date": "2021-12-16",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "for records only. no new work. this permit: change ground floor commercial to alcohol retail sales per planning commission motion #20982 cua 2021005099.",
      "source": "sf-building-permits"
    },
    {
      "number": "201811145884",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-11-14",
      "status_date": "2019-03-18",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "to build in kind back egress stairs. the current stairs have wood rot. new footings & size of timber will be changed to meet new code requirements. no work to be preformed to exterior or interior of bldg. no elect. andno plumbing to be performed",
      "source": "sf-building-permits"
    },
    {
      "number": "M993187",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-10-15",
      "status_date": "2018-10-15",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "200311240937",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-11-24",
      "status_date": "2003-12-23",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "add.hardship for entry 200310026459 & 200310319130.power dr w/push pads.ceiling wk at bathrm 2nd fl.",
      "source": "sf-building-permits"
    },
    {
      "number": "200310319130",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2003-10-31",
      "status_date": "2003-12-23",
      "estimated_cost": 8500,
      "revised_cost": 8500,
      "description": "build new ceiling addition to 200310026459",
      "source": "sf-building-permits"
    },
    {
      "number": "M25301",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2003-10-21",
      "status_date": "2003-10-21",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "200310026459",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2003-10-02",
      "status_date": "2003-12-23",
      "estimated_cost": 30000,
      "revised_cost": 30000,
      "description": "build pony walls, install shelving, new lights, improve front entrance,upgrade bath.no exterior work",
      "source": "sf-building-permits"
    },
    {
      "number": "9802660",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1998-02-18",
      "status_date": "1998-03-27",
      "estimated_cost": 10000,
      "description": "tenant improvement new fixtures finishes and minor electrcal",
      "source": "sf-building-permits"
    },
    {
      "number": "9122312",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1991-11-22",
      "status_date": "1992-07-24",
      "estimated_cost": 500,
      "revised_cost": 500,
      "description": "repair gypsum board wall & install window flatform",
      "source": "sf-building-permits"
    },
    {
      "number": "8810659",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1988-07-28",
      "status_date": "1989-08-16",
      "estimated_cost": 1300,
      "description": "mfr & install one awning per drawings",
      "source": "sf-building-permits"
    },
    {
      "number": "8512286",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1985-10-29",
      "status_date": "1989-09-24",
      "estimated_cost": 5000,
      "description": "replace dry rot side of building",
      "source": "sf-building-permits"
    },
    {
      "number": "8510641",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1985-09-26",
      "status_date": "1993-05-06",
      "estimated_cost": 2000,
      "description": "putting sheet rock, painting and carpeting",
      "source": "sf-building-permits"
    },
    {
      "number": "8506932",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1985-07-01",
      "status_date": "1985-09-06",
      "estimated_cost": 12000,
      "description": "install 2 walls,2 archways,plumbing & electrical",
      "source": "sf-building-permits"
    },
    {
      "number": "8110223",
      "type": "sign - erect",
      "status": "complete",
      "filed": "1981-12-02",
      "status_date": "1983-03-04",
      "estimated_cost": 450,
      "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=4126",
      "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=2647015&$order=closed_roll_year%20DESC&$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=2647&lot=015",
      "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=2647015",
      "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(-122.43573108734962%2037.76103844089572)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}