{
  "address": "3663–3665 19th Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/19th-street/3663/",
  "apn": "3598065",
  "block": "3598",
  "lot": "065",
  "eas_baseid": "361667",
  "coordinates": {
    "lat": 37.759639,
    "lng": -122.425009
  },
  "address_range": "3663–3665",
  "street_numbers_on_parcel": [
    "3663",
    "3665"
  ],
  "parcel": {
    "year_built": 1908,
    "units": 3,
    "stories": 2,
    "rooms": 13,
    "bathrooms": 3,
    "lot_area_sqft": 2848,
    "building_area_sqft": 2950,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "3665 3663 19TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1454547,
    "assessed_improvement_value": 1128511,
    "last_sale_date": "2019-09-12"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District, Historic Survey Result",
    "yearbuilt": "1908",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Inner Mission Boulevards and Alleys Reconstruction 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": "1906–1917",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202112023530",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-12-02",
      "status_date": "2022-01-12",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to foundation/lateral upgrade (pa #202008292926). reduce scope to (e) breezeway only (no work in garage or storage). upgrade breezeway compliance w/ foundaiton upgrade (6'-0\" to 7'-6\" height). no lateral upgrade in scope.",
      "source": "sf-building-permits"
    },
    {
      "number": "202112023532",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-12-02",
      "status_date": "2022-02-11",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to rear cottage - pa #202101293647 (dormer), pa #202008242513 (remodel). 1st fl: reconfigure interior stair, replace (2) front doors w/ windows, reconfigure (2) bath. 2nd fl: expand living rm, reconfigure bath/powder. 3rd fl: reconfigure bath, revise dormer windows, (2) skylights",
      "source": "sf-building-permits"
    },
    {
      "number": "202101293647",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-01-29",
      "status_date": "2022-02-11",
      "estimated_cost": 40000,
      "revised_cost": 40000,
      "description": "rear cottage roof dormers (1 at front, 1 at rear, 1 on ea side - 4 total). variance to sf placing code section 134. new bedroom & bathroom at attic levi ref 0202008242513 for lower remodel work.",
      "source": "sf-building-permits"
    },
    {
      "number": "202009174396",
      "type": "additions alterations or repairs",
      "status": "withdrawn",
      "filed": "2020-09-17",
      "status_date": "2021-10-26",
      "estimated_cost": 120000,
      "description": "(2) ground floor accessory dwelling units ((1) studio, (1) 2-bedroom. infill garage door and add entry door and 2 wood windows at front facade. grd flr lateral upgrade front structure to comply with ab-094 standards under separate permit.deferr fire sprinkler & fire alarm system.",
      "source": "sf-building-permits"
    },
    {
      "number": "202008292926",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-08-29",
      "status_date": "2022-01-12",
      "estimated_cost": 76000,
      "revised_cost": 76000,
      "description": "voluntary ground floor lateral upgrade (per ab-094 standards). new perimeter foundation. 23 cubic yards excavation.",
      "source": "sf-building-permits"
    },
    {
      "number": "202008242513",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2020-08-24",
      "status_date": "2022-02-11",
      "estimated_cost": 127000,
      "revised_cost": 127000,
      "description": "rear cottage work only. 2 bedroom & 2 bath at g/f (18 cy excavation), 2/f: kitchen/bathroom remodel, lightwell infill. (n) stair to attic & to g/f. lateral upgrade per ab-094 standards. ref pa202101293647 for attic/dormer work.",
      "source": "sf-building-permits"
    },
    {
      "number": "M220846",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2010-09-15",
      "status_date": "2010-09-15",
      "revised_cost": 1,
      "description": "street space for scaffold",
      "source": "sf-building-permits"
    },
    {
      "number": "9714108",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1997-07-29",
      "status_date": "1999-01-04",
      "estimated_cost": 6000,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9114739",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1991-08-15",
      "status_date": "1992-08-03",
      "estimated_cost": 3200,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "8816224",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1988-10-20",
      "status_date": "1988-12-15",
      "estimated_cost": 800,
      "description": "repair stair & garage door",
      "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=19TH&street_type=ST&address_number=3663",
      "retrieved": "2026-07-31"
    },
    {
      "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=3598065&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=3598&lot=065",
      "retrieved": "2026-07-31"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=3598065",
      "retrieved": "2026-07-31"
    },
    {
      "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(-122.42500853882588%2037.75963929647582)%27)",
      "retrieved": "2026-07-31"
    }
  ]
}