{
  "address": "334 Collingwood Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/collingwood-street/334/",
  "apn": "2751005",
  "block": "2751",
  "lot": "005",
  "eas_baseid": "345489",
  "coordinates": {
    "lat": 37.757009,
    "lng": -122.436071
  },
  "parcel": {
    "year_built": 1905,
    "units": 1,
    "stories": 2,
    "rooms": 5,
    "bathrooms": 2,
    "lot_area_sqft": 3125,
    "building_area_sqft": 1460,
    "lot_depth_ft": 25,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 0334 COLLINGWOOD         ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 339924,
    "assessed_improvement_value": 1254274,
    "last_sale_date": "1994-03-15"
  },
  "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": "1905",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202601153953",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-01-15",
      "status_date": "2026-01-15",
      "estimated_cost": 44200,
      "revised_cost": 44200,
      "description": "front deck repair: remove 130 sf of e) tile & waterproofing, install 130 sf of pli-dek waterproofing. install 130 sf of tile in kind, no torch, no asphalt, front entry door deck",
      "source": "sf-building-permits"
    },
    {
      "number": "202601053216",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2026-01-05",
      "status_date": "2026-03-17",
      "estimated_cost": 5500,
      "revised_cost": 5500,
      "description": "remove/ replace 976 sq ft of fire-ply cdx, replace in kind. (ref to rerooring pa# 202601053213, pa# 202508193365 is for roofing of a bay window, 202505216957 is rear portion of a flat roof)",
      "source": "sf-building-permits"
    },
    {
      "number": "202601053213",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2026-01-05",
      "status_date": "2026-03-17",
      "estimated_cost": 42000,
      "revised_cost": 42000,
      "description": "reroofing. main roof. 976 sq ft. no torch down. remove/ replace asphalt shingles & underlayment, r/r roof vents, r/r skylight flashings. (ref to plywood pa# 202601053216, pa# 202508193365 is for roofing of a bay window, 202505216957 is rear portion of a flat roof)",
      "source": "sf-building-permits"
    },
    {
      "number": "202510167553",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-10-16",
      "status_date": "2025-10-16",
      "estimated_cost": 99500,
      "revised_cost": 99500,
      "description": "remove 430 sqft of siding. install 430 sqft of 1/2 cdxplywod 5/8\" dews glass. install 430 sqft of 1x6 cedar prime siding. install new trims around existing windows. souteast side. work not street visible. roof repairs.",
      "source": "sf-building-permits"
    },
    {
      "number": "202508193365",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-08-19",
      "status_date": "2026-03-17",
      "estimated_cost": 8900,
      "revised_cost": 8900,
      "description": "re-roofing (no hotworks)",
      "source": "sf-building-permits"
    },
    {
      "number": "202507181154",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-07-18",
      "status_date": "2025-07-18",
      "estimated_cost": 71000,
      "revised_cost": 71000,
      "description": "remove and replace 400 square feet of siding and insulation, in kind. install 400 square feet of 5 ply cox. remove and replace up to 100 feet of 2x4 studs. water proof around (9) windows, remove and put back existing windows. prime and paint new siding and trim.(south and west corner.",
      "source": "sf-building-permits"
    },
    {
      "number": "202505216957",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-05-21",
      "status_date": "2025-08-18",
      "estimated_cost": 14400,
      "revised_cost": 14400,
      "description": "re-roofing without torch down. 170 sq ft.",
      "source": "sf-building-permits"
    },
    {
      "number": "202505216954",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-05-21",
      "status_date": "2025-05-23",
      "estimated_cost": 21800,
      "revised_cost": 21800,
      "description": "remove (e) tile (deck tile (65 sq ft). install pli-deck waterproof system. install new flashing. install new deck tile in kind. not visible from st. no torch, no asphalt. less than 50% of repair.",
      "source": "sf-building-permits"
    },
    {
      "number": "200708220504",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2007-08-22",
      "status_date": "2007-11-15",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to renew for final inspection only p a #200702123900 & #200606144080.",
      "source": "sf-building-permits"
    },
    {
      "number": "200702123900",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2007-02-12",
      "status_date": "2007-02-12",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to pa# 200205035733-revise entry stair and launching at main entry to the house.",
      "source": "sf-building-permits"
    },
    {
      "number": "200702063498",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2007-02-06",
      "status_date": "2007-11-15",
      "estimated_cost": 7500,
      "revised_cost": 7500,
      "description": "(n) retaining wall at 5' max. retained ht. at rear patio area & stairway.",
      "source": "sf-building-permits"
    },
    {
      "number": "200606144080",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "2006-06-14",
      "status_date": "2007-11-15",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to pa# 2002/05/03/5733 structural work only, change from steel framing at 1st floor to suspended concrete floor, revised retaining walls as per new concrete design.",
      "source": "sf-building-permits"
    },
    {
      "number": "200205035733",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "2002-05-03",
      "status_date": "2007-11-15",
      "estimated_cost": 95000,
      "revised_cost": 310435,
      "description": "widen (e) and lengthen garage at basement level to accomodate 2 auto stalls, create new family room & bath at 1st floor. remodel 2nd floor.",
      "source": "sf-building-permits"
    },
    {
      "number": "200003073655",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2000-03-07",
      "status_date": "2000-10-25",
      "revised_cost": 8000,
      "description": "install chimney liner",
      "source": "sf-building-permits"
    },
    {
      "number": "9914522",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1999-07-16",
      "status_date": "2000-02-23",
      "estimated_cost": 12000,
      "description": "repair damage from fire in attic space some rafter & rf shtg",
      "source": "sf-building-permits"
    },
    {
      "number": "9516840",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1995-10-10",
      "status_date": "1995-11-20",
      "estimated_cost": 5400,
      "description": "repr rot'd lndg,entry dr,decor canopy ov frnt dr-repl wtrprf",
      "source": "sf-building-permits"
    },
    {
      "number": "9013078",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1990-07-05",
      "status_date": "1990-11-02",
      "estimated_cost": 18000,
      "description": "remove bathroom/master bedroom",
      "source": "sf-building-permits"
    },
    {
      "number": "8817222",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1988-11-01",
      "status_date": "1989-03-09",
      "estimated_cost": 4515,
      "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=334",
      "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=2751005&$order=closed_roll_year%20DESC&$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=2751&lot=005",
      "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=2751005",
      "retrieved": "2026-07-28"
    }
  ]
}