{
 "address": "279–281 Collingwood Street, San Francisco, CA 94114",
 "path": "/san-francisco/castro/collingwood-street/279/",
 "apn": "2696020",
 "block": "2696",
 "lot": "020",
 "eas_baseid": "344435",
 "coordinates": {
  "lat": 37.757974,
  "lng": -122.435653
 },
 "address_range": "279–281",
 "street_numbers_on_parcel": [
  "279",
  "281"
 ],
 "parcel": {
  "year_built": 1910,
  "units": 2,
  "stories": 2,
  "rooms": 9,
  "bathrooms": 2,
  "lot_area_sqft": 1750,
  "building_area_sqft": 2096,
  "use": "Multi-Family Residential",
  "property_class": "Flats & Duplex",
  "construction_type_code": "D",
  "zoning": "RH-3",
  "supervisor_district": 8,
  "assessor_neighborhood": "Eureka Valley/Dolores Heights",
  "analysis_neighborhood": "Castro/Upper Market",
  "property_location_raw": "0281 0279 COLLINGWOOD         ST0000"
 },
 "assessment": {
  "roll_year": 2025,
  "assessed_land_value": 1766716,
  "assessed_improvement_value": 757161,
  "last_sale_date": "2015-06-29"
 },
 "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": "1910",
  "in_article_10_11_historic_district": false,
  "source": "sf-planning"
 },
 "permits": [
  {
   "number": "201606170312",
   "type": "otc alterations permit",
   "status": "issued",
   "filed": "2016-06-17",
   "status_date": "2016-06-17",
   "estimated_cost": 1,
   "revised_cost": 1,
   "description": "revision to app# 20160506676, need to chage address from 281 collingwood to 279 collingwood. building has 2 flats owner address was used by mistake.",
   "source": "sf-building-permits"
  },
  {
   "number": "201605066761",
   "type": "otc alterations permit",
   "status": "issued",
   "filed": "2016-05-06",
   "status_date": "2016-05-06",
   "estimated_cost": 25000,
   "revised_cost": 25000,
   "description": "remove (e) kitchen/dining ceiling. remove 1 kitchen cab. add led can lights (10) sheet rock lid. replace (e) bathtub, toilet, vanity.",
   "source": "sf-building-permits"
  },
  {
   "number": "201501276764",
   "type": "otc alterations permit",
   "status": "expired",
   "filed": "2015-01-27",
   "status_date": "2025-10-23",
   "estimated_cost": 8500,
   "revised_cost": 8500,
   "description": "remove kitchen at basement level, restore to laundry as per bpa 9714468. finishes only - no strucutral. call district inspector prior to start of work.",
   "source": "sf-building-permits"
  },
  {
   "number": "M29465",
   "type": "otc alterations permit",
   "status": "issued",
   "filed": "2004-09-28",
   "status_date": "2004-09-28",
   "revised_cost": 0,
   "description": "street space and sidewalk permit",
   "source": "sf-building-permits"
  },
  {
   "number": "9814981",
   "type": "otc alterations permit",
   "status": "complete",
   "filed": "1998-08-04",
   "status_date": "1998-08-12",
   "estimated_cost": 12200,
   "description": "reroofing",
   "source": "sf-building-permits"
  },
  {
   "number": "9722362",
   "type": "otc alterations permit",
   "status": "complete",
   "filed": "1997-11-05",
   "status_date": "1997-12-31",
   "estimated_cost": 500,
   "description": "krevise appln #9714468 for city records",
   "source": "sf-building-permits"
  },
  {
   "number": "9714468",
   "type": "otc alterations permit",
   "status": "expired",
   "filed": "1997-08-01",
   "status_date": "1998-02-01",
   "estimated_cost": 18000,
   "description": "ad habitable rooms & full bath on g/f per plans",
   "source": "sf-building-permits"
  },
  {
   "number": "9709721",
   "type": "otc alterations permit",
   "status": "complete",
   "filed": "1997-05-29",
   "status_date": "1997-06-13",
   "estimated_cost": 4000,
   "description": "reroofing",
   "source": "sf-building-permits"
  },
  {
   "number": "9500722",
   "type": "otc alterations permit",
   "status": "expired",
   "filed": "1995-01-18",
   "status_date": "1995-08-15",
   "estimated_cost": 3500,
   "description": "reroofing",
   "source": "sf-building-permits"
  },
  {
   "number": "9014001",
   "type": "otc alterations permit",
   "status": "complete",
   "filed": "1990-07-17",
   "status_date": "1990-11-02",
   "estimated_cost": 640,
   "description": "install aluminum windows in frames in residence",
   "source": "sf-building-permits"
  },
  {
   "number": "8915450",
   "type": "otc alterations permit",
   "status": "complete",
   "filed": "1989-08-23",
   "status_date": "1989-11-15",
   "estimated_cost": 4400,
   "description": "remodel kitchen and bathroom no structural changes",
   "source": "sf-building-permits"
  },
  {
   "number": "8819917",
   "type": "additions alterations or repairs",
   "status": "complete",
   "filed": "1988-12-16",
   "status_date": "1989-02-01",
   "estimated_cost": 6000,
   "description": "provide new curb cut & wood parking deck for 1 vehicle",
   "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=COLLINGWOOD&street_type=ST&address_number=279",
   "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=2696020&$order=closed_roll_year%20DESC&$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=2696&lot=020",
   "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=2696020",
   "retrieved": "2026-07-28"
  },
  {
   "id": "lgbtq-context-statement",
   "name": "Donna J. Graves and Shayne E. Watson, Citywide Historic Context Statement for LGBTQ History in San Francisco, San Francisco Planning Department, adopted by the Historic Preservation Commission November 18, 2015",
   "query": "https://sfplanning.s3.amazonaws.com/default/files/Preservation/lgbt_HCS/FinalLGBTQ_HCS_March2016.pdf",
   "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
   "retrieved": "2026-08-30"
  }
 ],
 "historical_record": [
  {
   "date": "1980",
   "kind": "event",
   "description": "The first meeting of Black and White Men Together was held at this house in 1980, and it became the group's longtime base; within a year the organisation had thirty chapters nationally and held its first convention in San Francisco.",
   "source": "lgbtq-context-statement"
  }
 ]
}