{
  "address": "1570–1574 Howard Street, San Francisco, CA 94103",
  "path": "/san-francisco/mission/howard-street/1570/",
  "apn": "3511022",
  "block": "3511",
  "lot": "022",
  "eas_baseid": "357840",
  "coordinates": {
    "lat": 37.772283,
    "lng": -122.416821
  },
  "address_range": "1570–1574",
  "street_numbers_on_parcel": [
    "1570",
    "1572",
    "1574"
  ],
  "parcel": {
    "year_built": 1906,
    "units": 3,
    "stories": 3,
    "rooms": 20,
    "bathrooms": 3,
    "lot_area_sqft": 2250,
    "building_area_sqft": 5400,
    "lot_depth_ft": 90,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "SLR",
    "supervisor_district": 6,
    "assessor_neighborhood": "South of Market",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "1574 1570 HOWARD              ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 707772,
    "assessed_improvement_value": 303326,
    "last_sale_date": "2011-11-17"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "National Register Historic District, California Register Historic District, Historic Survey Result",
    "yearbuilt": "1906",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Western SOMA Light Industrial and Residential Historic District",
    "california_register_status": "Eligible (not listed)",
    "national_register_status": "Eligible (not listed)",
    "article_10_11_status": "No local landmark protection",
    "local_landmark_protection": false,
    "period_of_significance": "1906–1936",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202206236977",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2022-06-23",
      "status_date": "2022-06-23",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "replace/repair in kind siding as needed at rear elevation for dry rot repair",
      "source": "sf-building-permits"
    },
    {
      "number": "M1098307",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2019-06-20",
      "status_date": "2019-06-20",
      "revised_cost": 1,
      "description": "street space only",
      "source": "sf-building-permits"
    },
    {
      "number": "M314467",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2012-04-16",
      "status_date": "2012-04-16",
      "revised_cost": 1,
      "description": "street space permit.",
      "source": "sf-building-permits"
    },
    {
      "number": "201202103951",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2012-02-10",
      "status_date": "2012-05-17",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "remodel in place, replace kitchen cabinets, bathroom fixtures. add recessed lights. add new closet.",
      "source": "sf-building-permits"
    },
    {
      "number": "201109225278",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-09-22",
      "status_date": "2011-09-29",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under permit application #200706123727. all work is complete.",
      "source": "sf-building-permits"
    },
    {
      "number": "201106208511",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2011-06-20",
      "status_date": "2011-09-29",
      "estimated_cost": 1000,
      "revised_cost": 1000,
      "description": "building permit to clear nov violation complaint #201137061 dated 5-27-11",
      "source": "sf-building-permits"
    },
    {
      "number": "200706123727",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2007-06-12",
      "status_date": "2011-09-29",
      "estimated_cost": 900,
      "revised_cost": 900,
      "description": "remove dryrot @ top level part of rear stairway. replace w/new same design using pit wood. repair less than 50% of structural.",
      "source": "sf-building-permits"
    },
    {
      "number": "9502234",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1995-02-16",
      "status_date": "1995-09-01",
      "estimated_cost": 42000,
      "description": "repair & replace siding,framing,sheetrock,cabients from fire",
      "source": "sf-building-permits"
    },
    {
      "number": "8808439",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1988-06-22",
      "status_date": "1989-08-25",
      "estimated_cost": 7000,
      "description": "bring bldg up to code requirements of ccsf",
      "source": "sf-building-permits"
    },
    {
      "number": "8714324",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1987-10-06",
      "status_date": "1989-08-25",
      "estimated_cost": 1000,
      "description": "complete abatement work, re #8500104, final work only",
      "source": "sf-building-permits"
    },
    {
      "number": "8714106",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1987-10-01",
      "status_date": "1988-10-04",
      "estimated_cost": 5,
      "description": "comply with complaint #524049,simple flooring for cfc",
      "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=HOWARD&street_type=ST&address_number=1570",
      "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=3511022&$order=closed_roll_year%20DESC&$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=3511&lot=022",
      "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=3511022",
      "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(-122.41682147595998%2037.77228313934762)%27)",
      "retrieved": "2026-07-31"
    },
    {
      "id": "market-octavia-context-statement",
      "name": "Page & Turnbull, Inc., Historic Context Statement: Market and Octavia Neighborhood Plan Area, San Francisco, California, endorsed by the San Francisco Landmarks Preservation Advisory Board December 19, 2007",
      "query": "https://sfplanning.s3.amazonaws.com/archives/documents/4688-M%26O_Context-LPAB121907.pdf",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Market & Octavia Historic Context Statement, adopted 2007",
      "retrieved": "2026-08-16"
    },
    {
      "id": "soma-historic-resource-survey",
      "name": "San Francisco Planning Department, assisted by Page & Turnbull, Inc., South of Market Area Historic Resource Survey (Eastern Neighborhoods SoMa Area Plan and Western SoMa Community Plan survey, 2007–2010) — List of Surveyed Properties, sorted by Street Address; findings adopted by the Historic Preservation Commission on 16 February 2011, Resolution No. 103",
      "query": "https://default.sfplanning.org/Preservation/soma_survey/ALL_SOMA_SurveyData_by_address.pdf",
      "listing": "https://sfgov.org/sfplanningarchive/south-market-area-historic-resource-survey",
      "label": "South of Market Area Historic Resource Survey, 2011",
      "retrieved": "2026-10-21"
    }
  ],
  "historic_survey": [
    {
      "survey": "Market & Octavia Historic Context Statement (2007)",
      "source": "market-octavia-context-statement",
      "note": "One of the 98 residential buildings the survey counted as still standing in its Industrial Employment Study Area from the reconstruction of 1906–1909, the first wave of rebuilding after the earthquake and fire."
    },
    {
      "survey": "South of Market Historic Resource Survey (2011)",
      "proposed_status_code": "3D",
      "status_code_meaning": "3D — appears eligible for the National Register as a contributor to an eligible district, through survey evaluation",
      "eligible_district": "West SOMA Light Industrial and Residential",
      "physical_integrity": "6 of 7",
      "note": "Architecture rated 1 of 5, where 4 and 5 mark buildings that may be individually eligible for the California or National Register and 1 the plainest or most altered.",
      "source": "soma-historic-resource-survey"
    }
  ]
}