{
  "address": "21 Douglass Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/douglass-street/21/",
  "apn": "2623045",
  "block": "2623",
  "lot": "045",
  "eas_baseid": "342533",
  "coordinates": {
    "lat": 37.763212,
    "lng": -122.439301
  },
  "parcel": {
    "year_built": 1950,
    "units": 1,
    "stories": 1,
    "rooms": 5,
    "bathrooms": 1,
    "lot_area_sqft": 2548,
    "building_area_sqft": 973,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Corona Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 0021 DOUGLASS            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 253643,
    "assessed_improvement_value": 217931,
    "last_sale_date": "2021-09-20"
  },
  "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": "1950",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202206106086",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-06-10",
      "status_date": "2023-01-10",
      "estimated_cost": 10000,
      "revised_cost": 15000,
      "description": "new deck & stairs from house to rear yard.",
      "source": "sf-building-permits"
    },
    {
      "number": "202205134272",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-05-13",
      "status_date": "2022-06-17",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "reduce kitchen scope of work for no-plan pa# 202204212745. one bathroom remodel in-kind only. no kitchen remodel. remove scope of work of kitchen.",
      "source": "sf-building-permits"
    },
    {
      "number": "202204212745",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-04-21",
      "status_date": "2022-06-17",
      "estimated_cost": 10000,
      "revised_cost": 19000,
      "description": "in-kind permit to: update (1) bathroom - change bathtub, vanity, toilette, tile, keeping same existing layout. add bathroom fan. kitchen - update counter for formica and hange kitchen sink, keep everything else the same.",
      "source": "sf-building-permits"
    },
    {
      "number": "202109098058",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-09-09",
      "status_date": "2021-09-10",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "for documentation purpose. the legal use of this building is a single family residence. this determination is based on a review of city records and a site visit. no work under this permit.",
      "source": "sf-building-permits"
    },
    {
      "number": "M1020707",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2018-12-21",
      "status_date": "2018-12-21",
      "revised_cost": 1,
      "description": "street space",
      "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=DOUGLASS&street_type=ST&address_number=21",
      "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=2623045&$order=closed_roll_year%20DESC&$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=2623&lot=045",
      "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=2623045",
      "retrieved": "2026-07-28"
    }
  ]
}