{
  "address": "25 Sanchez Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/sanchez-street/25/",
  "apn": "3537090",
  "block": "3537",
  "lot": "090",
  "eas_baseid": "358565",
  "coordinates": {
    "lat": 37.768897,
    "lng": -122.431167
  },
  "parcel": {
    "year_built": 1972,
    "units": 90,
    "stories": 4,
    "lot_area_sqft": 23500,
    "building_area_sqft": 51269,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 15 Units or more",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Duboce Triangle",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 0025 SANCHEZ             ST0000"
  },
  "assessment": {
    "roll_year": 2025
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District",
    "yearbuilt": "1972",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Duboce Triangle Historic District",
    "california_register_status": "Eligible (not listed)",
    "national_register_status": "Not listed",
    "article_10_11_status": "No local landmark protection",
    "local_landmark_protection": false,
    "period_of_significance": "ca 1870–ca 1920",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202406245068",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-06-24",
      "status_date": "2024-11-22",
      "estimated_cost": 10000,
      "revised_cost": 12586,
      "description": "voluntary replacement of existing fire alarm panel due to end of life install wireless communicator ref pa 201707101434",
      "source": "sf-building-permits"
    },
    {
      "number": "201903215883",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-03-21",
      "status_date": "2019-04-16",
      "estimated_cost": 2400,
      "revised_cost": 2400,
      "description": "in ref to complaint #201811161, #5: relocate or provide galvanized metal. to line all garbage room walls and inside of garbage rooms with not less than no. 26 gauge, galvanized sheet metal.",
      "source": "sf-building-permits"
    },
    {
      "number": "201707101434",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-07-10",
      "status_date": "2017-08-30",
      "estimated_cost": 1,
      "revised_cost": 1500,
      "description": "fire alarm: install new remote power supply for communication rm on 2nd fl. ref 2017-0412-3850",
      "source": "sf-building-permits"
    },
    {
      "number": "M800067",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-06-21",
      "status_date": "2017-06-21",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201706058358",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-06-05",
      "status_date": "2017-09-01",
      "estimated_cost": 4400,
      "revised_cost": 4400,
      "description": "1,2,3,4/f- 11 evacuation maps",
      "source": "sf-building-permits"
    },
    {
      "number": "201705186972",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-05-18",
      "status_date": "2017-09-06",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "permit revision, revision to pa 2017-0130-8215 - revised rear patio area, leave existing fence",
      "source": "sf-building-permits"
    },
    {
      "number": "201704123850",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-04-12",
      "status_date": "2017-08-30",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "rev to pa201604114410: as-built plan - replace low frequency sounder in all the rooms.",
      "source": "sf-building-permits"
    },
    {
      "number": "201701308215",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-01-30",
      "status_date": "2017-09-07",
      "estimated_cost": 60000,
      "revised_cost": 60000,
      "description": "landscape and irrigation including renovation or replacement of irrigation system, site pavement, site furnishing and planting.",
      "source": "sf-building-permits"
    },
    {
      "number": "M744587",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-12-07",
      "status_date": "2016-12-07",
      "revised_cost": 1,
      "description": "street space permit - renewal of permit #m697307",
      "source": "sf-building-permits"
    },
    {
      "number": "M697307",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2016-06-10",
      "status_date": "2016-06-10",
      "revised_cost": 1,
      "description": "street space permit",
      "source": "sf-building-permits"
    },
    {
      "number": "201604114410",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-04-11",
      "status_date": "2017-08-17",
      "estimated_cost": 15000,
      "revised_cost": 21313,
      "description": "add smoke detector - hor/strobe, strobe, carbon monxide, mini module.",
      "source": "sf-building-permits"
    },
    {
      "number": "201602169699",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2016-02-16",
      "status_date": "2017-09-01",
      "estimated_cost": 105000,
      "revised_cost": 105000,
      "description": "add fire sprinklers and strandpipe in the garage area & 3 floors above the garage. other areas of the (e) 4 story residential buidling has an (e) sprinklers system & is fully sprinklered. all pipes are concealed & all areas are occupied. 199 new sprinklers.",
      "source": "sf-building-permits"
    },
    {
      "number": "M647207",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2015-12-15",
      "status_date": "2015-12-15",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201503201466",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2015-03-20",
      "status_date": "2017-09-06",
      "estimated_cost": 8300000,
      "revised_cost": 9000000,
      "description": "mohcd-rad program. unit renovation (kitchen & bathroom) conversion of 5 ada unit & 2 audio/visual units. window replacement new offices, renovation of community room, electrical, mechanical, structural upgrades.",
      "source": "sf-building-permits"
    },
    {
      "number": "201004261067",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2010-04-26",
      "status_date": "2010-07-01",
      "estimated_cost": 400,
      "revised_cost": 600,
      "description": "add one sprinkler head in new closet (undera# 2009.07.24.3439). relocate 1 sprinker head in new office on ground floor",
      "source": "sf-building-permits"
    },
    {
      "number": "200907243439",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2009-07-24",
      "status_date": "2010-07-06",
      "estimated_cost": 250000,
      "revised_cost": 300000,
      "description": "renovate an (e) laundry. convert an (e) office space into a new laundry rm. build new int. walls to demark a new office space. add new heating for office. new bathroom. install 1 new window at bldg exterior in rear yard. not visible from street.sprinkler & fire alarm sep permit. add fire damper.",
      "source": "sf-building-permits"
    },
    {
      "number": "M38498",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2006-07-12",
      "status_date": "2006-07-12",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "M37763",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2006-05-24",
      "status_date": "2006-05-24",
      "revised_cost": 0,
      "description": "sidewalk repair",
      "source": "sf-building-permits"
    },
    {
      "number": "200601031352",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "2006-01-03",
      "status_date": "2009-02-10",
      "estimated_cost": 20000,
      "revised_cost": 45000,
      "description": "install fire alarm system and monitor (e) sprinkler system",
      "source": "sf-building-permits"
    },
    {
      "number": "200504079470",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "2005-04-07",
      "status_date": "2007-12-18",
      "estimated_cost": 75000,
      "revised_cost": 75000,
      "description": "addition of a standby generator room & 175 kw diesel generator.",
      "source": "sf-building-permits"
    },
    {
      "number": "200311130172",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "2003-11-13",
      "status_date": "2006-08-01",
      "estimated_cost": 100000,
      "description": "install of diesel emergency generator 150kw with day tank in yard.",
      "source": "sf-building-permits"
    },
    {
      "number": "9409296",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1994-06-15",
      "status_date": "1995-07-13",
      "estimated_cost": 87200,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8706909",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1987-05-22",
      "status_date": "1992-08-12",
      "estimated_cost": 9000,
      "description": "bring building into compliance required by dahi",
      "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=SANCHEZ&street_type=ST&address_number=25",
      "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=3537090&$order=closed_roll_year%20DESC&$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=3537&lot=090",
      "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=3537090",
      "retrieved": "2026-07-28"
    },
    {
      "id": "sf-historic-districts",
      "name": "SF Planning Department — Historic Districts via DataSF",
      "query": "https://data.sfgov.org/resource/63x5-g3m4.json?$where=intersects(the_geom,%20%27POINT(-122.43116688863081%2037.76889712235284)%27)",
      "retrieved": "2026-07-28"
    },
    {
      "id": "duboce-triangle-context-statement",
      "name": "Christopher VerPlanck (VerPlanck Historic Preservation Consulting), Duboce Triangle Historic Context Statement, prepared for the Duboce Triangle Neighborhood Association, dated August 26, 2022, adopted 2022",
      "query": "https://sfplanning.s3.amazonaws.com/default/files/Preservation/DuboceTriangleHCS/preserv_duboce_triangleHCS-draft.pdf",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Duboce Triangle Historic Context Statement, adopted 2022",
      "retrieved": "2026-08-13"
    }
  ],
  "historic_survey": {
    "survey": "Duboce Triangle Historic Context Statement (2022)",
    "source": "duboce-triangle-context-statement",
    "note": "The only San Francisco Housing Authority project inside Duboce Triangle: a four-storey wood-frame building of 90 units set aside for elderly residents, put up in 1972 on the site of a gas station and an older Victorian dwelling. It was rehabilitated by Bridge Housing Corporation and rededicated in 2019 as affordable senior housing. Christopher VerPlanck's context statement of 2022 surveyed 552 properties in Duboce Triangle for the Duboce Triangle Neighborhood Association."
  }
}