{
  "address": "2164–2166 15th Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/15th-street/2164/",
  "apn": "3541020",
  "block": "3541",
  "lot": "020",
  "eas_baseid": "358765",
  "coordinates": {
    "lat": 37.766156,
    "lng": -122.432473
  },
  "address_range": "2164–2166",
  "street_numbers_on_parcel": [
    "2164",
    "2166"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 2,
    "stories": 2,
    "rooms": 8,
    "bathrooms": 2,
    "bedrooms": 4,
    "lot_area_sqft": 2874,
    "building_area_sqft": 1844,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Duboce Triangle",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "2166 2164 15TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1129070,
    "assessed_improvement_value": 752711,
    "last_sale_date": "2005-03-31"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District",
    "yearbuilt": "1900",
    "survey_name": "2164 15th St",
    "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": "202209303526",
      "type": "additions alterations or repairs",
      "status": "issued",
      "filed": "2022-10-06",
      "status_date": "2024-07-30",
      "estimated_cost": 270000,
      "revised_cost": 574893,
      "description": "convert non-conforming ground fl unit to an adu (one unit) per sf planning code #207(c)(4).info sht fs-12 dated may 5, 2023 will not apply. subject building occupancy will change from r-3(2 units) to r-2(3 units). horizontal addition at all floors and renovations. voluntary seismic upgrade,",
      "source": "sf-building-permits"
    },
    {
      "number": "201712085935",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-12-08",
      "status_date": "2018-01-22",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "revision to permit #2017-08-17-5199. work expanded to siding at front facade to replace existing siding with wood siding and decorative elements.",
      "source": "sf-building-permits"
    },
    {
      "number": "201708175199",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2017-08-17",
      "status_date": "2018-01-22",
      "estimated_cost": 2500,
      "revised_cost": 2500,
      "description": "repairs in kind to exterior trim on front façade. minor repair of (e) trim work. all work is non-structural. visible to street.",
      "source": "sf-building-permits"
    },
    {
      "number": "201606230747",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-06-23",
      "status_date": "2016-07-27",
      "estimated_cost": 4000,
      "revised_cost": 4000,
      "description": "replace 3 marvin wood clad windows not visible fom strret.",
      "source": "sf-building-permits"
    },
    {
      "number": "201408083411",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2014-08-08",
      "status_date": "2014-08-28",
      "estimated_cost": 14800,
      "revised_cost": 14800,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201008037953",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2010-08-03",
      "status_date": "2010-10-01",
      "estimated_cost": 20000,
      "revised_cost": 20000,
      "description": "voluntary upgrade of facade: replace front windows, repair of dry rot and water damage, replace siding/trim, paint. new siding to be wood, horizontal, drop channel. new windows to fit existing openings - double hung, aluminum-clad, wood frame",
      "source": "sf-building-permits"
    },
    {
      "number": "200912082826",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2009-12-08",
      "status_date": "2010-06-11",
      "estimated_cost": 9500,
      "revised_cost": 9500,
      "description": "tear down and rebuild (e) non conforming stair at the rear of the building. new stairs to comply with current building codes. addition of new roof deck on top of existing 1st floor roof.",
      "source": "sf-building-permits"
    },
    {
      "number": "M104225",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2008-01-24",
      "status_date": "2008-01-24",
      "revised_cost": 1,
      "description": "street space & sidewalk permit only.",
      "source": "sf-building-permits"
    },
    {
      "number": "200507208161",
      "type": "additions alterations or repairs",
      "status": "reinstated",
      "filed": "2005-07-20",
      "status_date": "2007-12-21",
      "estimated_cost": 62000,
      "revised_cost": 105000,
      "description": "house addition @ garage level, new stair up from garage to 1st floor. roof deck over addition @ garage. new back stair re-build to 2nd floor from 1st floor & from 1st floor to rear yard.",
      "source": "sf-building-permits"
    },
    {
      "number": "9407996",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1994-05-27",
      "status_date": "1994-09-08",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "rvise g/f framing to show corrct pre (e) condition",
      "source": "sf-building-permits"
    },
    {
      "number": "9400816",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1994-01-19",
      "status_date": "1994-09-08",
      "estimated_cost": 1,
      "description": "revision to permit application #9302561",
      "source": "sf-building-permits"
    },
    {
      "number": "9302561",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1993-02-16",
      "status_date": "1993-12-02",
      "estimated_cost": 5000,
      "description": "renew expired appn. #9114433s",
      "source": "sf-building-permits"
    },
    {
      "number": "9219170",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1992-11-03",
      "status_date": "1992-12-08",
      "estimated_cost": 6500,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9114433S",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1991-08-14",
      "status_date": "1993-03-15",
      "estimated_cost": 8000,
      "description": "horizontal addition",
      "source": "sf-building-permits"
    },
    {
      "number": "8802266",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1988-02-24",
      "status_date": "1988-09-28",
      "estimated_cost": 935,
      "description": "install aluminum windows",
      "source": "sf-building-permits"
    },
    {
      "number": "8305659",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1983-06-20",
      "status_date": "1983-09-07",
      "estimated_cost": 1950,
      "source": "sf-building-permits"
    },
    {
      "number": "8202533",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1982-04-01",
      "status_date": "1983-03-04",
      "estimated_cost": 700,
      "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=15TH&street_type=ST&address_number=2164",
      "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=3541020&$order=closed_roll_year%20DESC&$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=3541&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=3541020",
      "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(-122.43247265734188%2037.76615550812914)%27)",
      "retrieved": "2026-07-28"
    }
  ]
}