{
  "address": "3875 18th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/18th-street/3875/",
  "apn": "3585088",
  "block": "3585",
  "lot": "088",
  "eas_baseid": "360999",
  "coordinates": {
    "lat": 37.760955,
    "lng": -122.429853
  },
  "parcel": {
    "year_built": 1965,
    "units": 12,
    "stories": 4,
    "rooms": 43,
    "bathrooms": 12,
    "bedrooms": 18,
    "lot_area_sqft": 5697,
    "building_area_sqft": 10587,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 3875 18TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 5640445,
    "assessed_improvement_value": 5392295,
    "last_sale_date": "2017-06-29"
  },
  "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": "1965",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202406144542",
      "type": "otc alterations permit",
      "status": "withdrawn",
      "filed": "2024-06-14",
      "status_date": "2024-07-17",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "build deck at the backyard under 3' and fencing under 6'.",
      "source": "sf-building-permits"
    },
    {
      "number": "202405283092",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-05-28",
      "status_date": "2024-07-30",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to pa# 2017-0228-0256 revision to (1) window at front facade",
      "source": "sf-building-permits"
    },
    {
      "number": "202404039214",
      "type": "otc alterations permit",
      "status": "withdrawn",
      "filed": "2024-04-03",
      "status_date": "2024-07-17",
      "estimated_cost": 15000,
      "revised_cost": 0,
      "description": "revision to bpa# 201702280256: installation of rear yard deck and fence;",
      "source": "sf-building-permits"
    },
    {
      "number": "202210114139",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-10-11",
      "status_date": "2024-07-30",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "additional waterproofing details at and adjacent to existing concrete retaining wall. revisions to adu permit 201702280256",
      "source": "sf-building-permits"
    },
    {
      "number": "202202178194",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-02-17",
      "status_date": "2023-11-28",
      "estimated_cost": 33000,
      "revised_cost": 40000,
      "description": "replace the (e) facu with a new facu on a like-for-like basis by installing new low freq. sounders in all sleeping areas. replace like-for-like devices for (e) pull stations, smoke, heat detectors and horn/strobes.",
      "source": "sf-building-permits"
    },
    {
      "number": "202008262658",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-08-26",
      "status_date": "2024-02-21",
      "estimated_cost": 35000,
      "revised_cost": 35000,
      "description": "soft demolition of non-structural component for adu site permit #201702280856",
      "source": "sf-building-permits"
    },
    {
      "number": "202008212314",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-08-21",
      "status_date": "2023-11-28",
      "estimated_cost": 10000,
      "revised_cost": 40900,
      "description": "installation of fire sprinkler in new conversion including pathway exit. install new double dector assembly on the riser.",
      "source": "sf-building-permits"
    },
    {
      "number": "202002194842",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-02-19",
      "status_date": "2020-07-14",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "one unit: replace washer/dryer, upgrade line. no structural work. no moving walls.",
      "source": "sf-building-permits"
    },
    {
      "number": "202002194846",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-02-19",
      "status_date": "2020-07-14",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "one unit: replace washer dryer, upgrade line, no structural work, no moving walls.",
      "source": "sf-building-permits"
    },
    {
      "number": "202001303167",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-01-30",
      "status_date": "2020-08-06",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to pa #2019-1119-7672: include steel frame dimension per site condition and holdown sizes",
      "source": "sf-building-permits"
    },
    {
      "number": "202001101668",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-01-10",
      "status_date": "2020-03-04",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "one unit. upgrade washer / dryer in closet. no moving of walls, no structural work",
      "source": "sf-building-permits"
    },
    {
      "number": "202001081417",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-01-08",
      "status_date": "2020-02-26",
      "estimated_cost": 35000,
      "revised_cost": 35000,
      "description": "one unit: remodel kitchen and bathroom in kind. no structural work. approx 200 sq ft.",
      "source": "sf-building-permits"
    },
    {
      "number": "M1172167",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2019-12-03",
      "status_date": "2019-12-03",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201911197672",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-11-19",
      "status_date": "2020-08-06",
      "estimated_cost": 105000,
      "revised_cost": 105000,
      "description": "soft story retrofit per sfebc chapter 40 engineering criteria 2016 cebc appendix a-4",
      "source": "sf-building-permits"
    },
    {
      "number": "201702280256",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2017-02-28",
      "status_date": "2024-07-30",
      "estimated_cost": 200000,
      "revised_cost": 200000,
      "description": "site permit to add 5 accessory dwelling units per ordinance no# 162-16. ** maher: n/a **",
      "source": "sf-building-permits"
    },
    {
      "number": "M759067",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-02-06",
      "status_date": "2017-02-06",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201701268028",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-01-26",
      "status_date": "2017-03-27",
      "estimated_cost": 25000,
      "revised_cost": 33400,
      "description": "kitchen, bathroom & bedroom (for lighting) remodle/renovation. using correct layout/no structural changes.",
      "source": "sf-building-permits"
    },
    {
      "number": "201610281417",
      "type": "otc alterations permit",
      "status": "cancelled",
      "filed": "2016-10-28",
      "status_date": "2019-10-22",
      "estimated_cost": 45000,
      "revised_cost": 117000,
      "description": "soft story seismic retrofit per iebc chapter a4 cbc 2013 & sfbc 2013 maher na",
      "source": "sf-building-permits"
    },
    {
      "number": "201605208055",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-05-20",
      "status_date": "2016-07-20",
      "estimated_cost": 20000,
      "revised_cost": 29000,
      "description": "one unit. kitchen & bathroom remode. no walls moved, rmeoved, added or infilled. all (e) layouts to remain unchanged.",
      "source": "sf-building-permits"
    },
    {
      "number": "201402208961",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2014-02-20",
      "status_date": "2014-03-19",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "M459747",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2014-01-27",
      "status_date": "2014-01-27",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201209069035",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2012-09-06",
      "status_date": "2012-09-06",
      "estimated_cost": 10000,
      "revised_cost": 12000,
      "description": "remodel kitchen/bath, cabinets, sink, counter top, no range, no tubs. vanity, toilet.",
      "source": "sf-building-permits"
    },
    {
      "number": "201209069038",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2012-09-06",
      "status_date": "2013-06-17",
      "estimated_cost": 10000,
      "revised_cost": 12000,
      "description": "remodel kitchen/bath, cabinets, sink, counter top, no range, no tubs. vanity, toilet.",
      "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=3875",
      "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=3585088&$order=closed_roll_year%20DESC&$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=3585&lot=088",
      "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=3585088",
      "retrieved": "2026-07-28"
    }
  ]
}