{
  "address": "228–232 Collingwood Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/collingwood-street/228/",
  "apn": "2697003",
  "block": "2697",
  "lot": "003",
  "eas_baseid": "504944",
  "coordinates": {
    "lat": 37.758626,
    "lng": -122.436393
  },
  "address_range": "228–232",
  "street_numbers_on_parcel": [
    "228",
    "230",
    "232"
  ],
  "parcel": {
    "year_built": 1926,
    "units": 3,
    "stories": 2,
    "rooms": 16,
    "bathrooms": 6,
    "bedrooms": 6,
    "lot_area_sqft": 3436,
    "building_area_sqft": 5641,
    "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": "0232 0228 COLLINGWOOD         ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 2029222,
    "assessed_improvement_value": 1846186,
    "last_sale_date": "2019-03-18"
  },
  "historic_status": {
    "ceqa_status_code": "C",
    "ceqa_status_code_article_10_11": "C",
    "ceqa_status_label": "Not a historical resource",
    "reason": "Historic Resource Evaluation Response",
    "yearbuilt": "1926",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202310128560",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2023-10-12",
      "status_date": "2023-11-27",
      "estimated_cost": 4000,
      "revised_cost": 5406,
      "description": "installation of a new sprinkler monitoring system. ref sprinkler permit 202210124225",
      "source": "sf-building-permits"
    },
    {
      "number": "202210315561",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-10-31",
      "status_date": "2024-01-17",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "as built revision app# 202210124225. add two sprinklers head + main pipe shaft positions.",
      "source": "sf-building-permits"
    },
    {
      "number": "202210124225",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-10-12",
      "status_date": "2024-01-17",
      "estimated_cost": 9000,
      "revised_cost": 20300,
      "description": "installation of 14 fie sprinklers to new unit and relevance egress according to 201912240654 per nfpa 13and underground piping per nfpa 24 (trench,backfill,sidewalk repair by separate permit)",
      "source": "sf-building-permits"
    },
    {
      "number": "202209283304",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2022-09-28",
      "status_date": "2022-09-28",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "administrate permit to reflect floor plan changes to permit 2019-0829-0195, 20200128-2912, and 2019-1004-3639 revise laundry room location at one unit from 2nd story to first revise bathroom plans at two units to eliminate bathrooms",
      "source": "sf-building-permits"
    },
    {
      "number": "M1227968",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2022-06-13",
      "status_date": "2022-06-21",
      "revised_cost": 244,
      "description": "per pa #201912240654 new building, add address to rear bldg at pan#2697/003 as; 228 collingwood st.",
      "source": "sf-building-permits"
    },
    {
      "number": "202001282912",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-01-28",
      "status_date": "2022-09-28",
      "estimated_cost": 3000,
      "revised_cost": 3000,
      "description": "revision to pa #201908190195. add lot line window at 2nd fl. revisions at bathrooms layout at 2nd & 3rd fls. add laundry sink to 3rd fl laundry room.",
      "source": "sf-building-permits"
    },
    {
      "number": "201912240652",
      "type": "demolitions",
      "status": "complete",
      "filed": "2019-12-24",
      "status_date": "2024-01-24",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "to demolish a type 5, 1-story storage shed.",
      "source": "sf-building-permits"
    },
    {
      "number": "201912240654",
      "type": "new construction wood frame",
      "status": "complete",
      "filed": "2019-12-24",
      "status_date": "2024-01-24",
      "estimated_cost": 67000,
      "revised_cost": 130000,
      "description": "to erect a type v-b, 1 story single family dwelling with no basement.",
      "source": "sf-building-permits"
    },
    {
      "number": "201910043639",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2019-10-04",
      "status_date": "2022-09-28",
      "estimated_cost": 75000,
      "revised_cost": 137000,
      "description": "revision to permit 2019-0829-0195 to relocate rear stair to s.w.corner of the building. remove (e) laudry room enclosure @ rear of building. reconstruct in larger footprint. enlarge garage door.**maher n/a**",
      "source": "sf-building-permits"
    },
    {
      "number": "201908290195",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-08-29",
      "status_date": "2022-09-28",
      "estimated_cost": 250000,
      "revised_cost": 250000,
      "description": "interior renovations: relocate 2 kitchens, remodel 2 bathrooms, add 3 new bathrooms. create habitable space at 1st floor connected to 2nd floor with interior stair. lightwell infill at 2nd and 3 floor against blankwall of adj bldg. seismic strengthening at all floors.",
      "source": "sf-building-permits"
    },
    {
      "number": "9801817",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1998-02-03",
      "status_date": "1998-02-24",
      "estimated_cost": 2760,
      "description": "termite repair",
      "source": "sf-building-permits"
    },
    {
      "number": "9620169",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1996-10-21",
      "status_date": "1996-12-16",
      "estimated_cost": 9922,
      "description": "reroofing",
      "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=228",
      "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=2697003&$order=closed_roll_year%20DESC&$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=2697&lot=003",
      "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=2697003",
      "retrieved": "2026-07-28"
    }
  ]
}