{
  "address": "487–491 Dolores Street, San Francisco, CA 94110",
  "path": "/san-francisco/mission/dolores-street/487/",
  "apn": "3578028",
  "block": "3578",
  "lot": "028",
  "eas_baseid": "422426",
  "coordinates": {
    "lat": 37.761677,
    "lng": -122.425715
  },
  "address_range": "487–491",
  "street_numbers_on_parcel": [
    "487",
    "489",
    "491"
  ],
  "parcel": {
    "year_built": 1908,
    "units": 8,
    "stories": 4,
    "rooms": 22,
    "bathrooms": 14,
    "bedrooms": 14,
    "lot_area_sqft": 2996,
    "building_area_sqft": 6724,
    "use": "Multi-Family Residential",
    "property_class": "Apartment 5 to 14 Units",
    "construction_type_code": "D",
    "zoning": "RM-2",
    "supervisor_district": 8,
    "assessor_neighborhood": "Mission Dolores",
    "analysis_neighborhood": "Mission",
    "property_location_raw": "0491 0487 DOLORES             ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 2161873,
    "assessed_improvement_value": 1757835,
    "last_sale_date": "2018-06-05"
  },
  "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": "202411275845",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2024-11-27",
      "status_date": "2024-11-27",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under pa# 201907196338. all work is complete. (with attached revised plans)",
      "source": "sf-building-permits"
    },
    {
      "number": "202206106117",
      "type": "otc alterations permit",
      "status": "filed",
      "filed": "2022-06-10",
      "status_date": "2022-06-10",
      "estimated_cost": 1,
      "revised_cost": 0,
      "description": "i l o permit",
      "source": "sf-building-permits"
    },
    {
      "number": "202006299266",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2020-06-29",
      "status_date": "2020-06-29",
      "estimated_cost": 25000,
      "revised_cost": 25000,
      "description": "repair monor dry rot @ rear of building. in-kind repair replace wood studs & wood siding",
      "source": "sf-building-permits"
    },
    {
      "number": "201907196338",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2019-07-19",
      "status_date": "2019-07-19",
      "estimated_cost": 12998,
      "revised_cost": 22579,
      "description": "design and install new nfpa 13r fire sprinkler system in adu. ref 201609016626",
      "source": "sf-building-permits"
    },
    {
      "number": "M1103648",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2019-07-02",
      "status_date": "2019-07-02",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201807104114",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-07-10",
      "status_date": "2020-01-21",
      "estimated_cost": 30000,
      "revised_cost": 30000,
      "description": "infill below (e) sunroom @ rear for added storage. add 1 hr exit walkway from rear to street. add (n) windows in basement for light & ventilation. soft story mandatory retrofit done under ser permit 201607051550. adu permit under 201609016626",
      "source": "sf-building-permits"
    },
    {
      "number": "M771267",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-03-24",
      "status_date": "2017-03-24",
      "revised_cost": 1,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "201609016626",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "2016-09-01",
      "status_date": "2020-01-16",
      "estimated_cost": 200000,
      "revised_cost": 260000,
      "description": "add unit per ord 30-15. to add new two units in basement floor, addition of dwelling units per ordinance no 30-15. soft story pa #201607051550",
      "source": "sf-building-permits"
    },
    {
      "number": "201607051550",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2016-07-05",
      "status_date": "2018-04-03",
      "estimated_cost": 40000,
      "revised_cost": 67000,
      "description": "soft story retrofit per sfbc chapter 34b. 2012 iebc appendix a-4",
      "source": "sf-building-permits"
    },
    {
      "number": "201301309138",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2013-01-30",
      "status_date": "2013-01-30",
      "estimated_cost": 1725,
      "revised_cost": 1725,
      "description": "one unit: install 4 vinyl windows in kind into existing frames, no change in size or location, windows do not face the street. if applicable, bedrm windows will comply with section cbc1026 for rescue. all windows will be double pane and have a u-factor of .30",
      "source": "sf-building-permits"
    },
    {
      "number": "201301309139",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2013-01-30",
      "status_date": "2013-01-30",
      "estimated_cost": 1575,
      "revised_cost": 1575,
      "description": "install 3 vinyl windows in kind into existing frames. no change in size or location. windows do not face the street. if applicable, bedrm windows will comply with section cbc1026 for rescue. all windows will be double pane and have a u-factor of .30",
      "source": "sf-building-permits"
    },
    {
      "number": "201209260627",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2012-09-26",
      "status_date": "2012-09-26",
      "estimated_cost": 625,
      "revised_cost": 625,
      "description": "one unit: install 1 vinyl window in kind into existing frames. no change in size or location. window does not face the street. window will be double pane and have ufactor of .30. no change in clear opening size",
      "source": "sf-building-permits"
    },
    {
      "number": "201111148738",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2011-11-14",
      "status_date": "2011-11-14",
      "estimated_cost": 2100,
      "revised_cost": 2100,
      "description": "#b - install 5 vinyl windows in kind into existing frames. no change in size or location. windows do not face street. if applicable, bedroom windows will comply with section cbc1026 rescue. all windows will have a u-value of .30.",
      "source": "sf-building-permits"
    },
    {
      "number": "200707177019",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2007-07-17",
      "status_date": "2007-07-17",
      "estimated_cost": 15000,
      "revised_cost": 15000,
      "description": "one unit- kitchen remodeling: new cabinet, countertop, new fluorescent, light fixtures. no structural work.",
      "source": "sf-building-permits"
    },
    {
      "number": "200701111476",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2007-01-11",
      "status_date": "2007-05-11",
      "estimated_cost": 1500,
      "revised_cost": 1500,
      "description": "replace 2-4x post in existing deck, less than 50% of structural comply with notice of violation #200682672",
      "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=DOLORES&street_type=ST&address_number=487",
      "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=3578028&$order=closed_roll_year%20DESC&$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=3578&lot=028",
      "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=3578028",
      "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(-122.42571547675344%2037.76167671215655)%27)",
      "retrieved": "2026-07-31"
    }
  ]
}