{
  "address": "49 Hartford Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/hartford-street/49/",
  "apn": "3582030",
  "block": "3582",
  "lot": "030",
  "eas_baseid": "360707",
  "coordinates": {
    "lat": 37.761726,
    "lng": -122.433651
  },
  "parcel": {
    "year_built": 1901,
    "units": 1,
    "stories": 2,
    "rooms": 5,
    "bathrooms": 1,
    "lot_area_sqft": 3123,
    "building_area_sqft": 1904,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "construction_type_code": "D",
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "0000 0049 HARTFORD            ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 2007910,
    "assessed_improvement_value": 860533,
    "last_sale_date": "2020-12-31"
  },
  "historic_status": {
    "ceqa_status_code": "A",
    "ceqa_status_code_article_10_11": "A",
    "ceqa_status_label": "Historic resource",
    "reason": "California Register Historic District",
    "yearbuilt": "1901",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "historic_district": {
    "name": "Hartford Street 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": "1900–1902",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202605131142",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-05-13",
      "status_date": "2026-05-13",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "fire only - revision to underground #202604290285. new trench routing.",
      "source": "sf-building-permits"
    },
    {
      "number": "202604290285",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-04-29",
      "status_date": "2026-04-29",
      "estimated_cost": 1,
      "revised_cost": 4400,
      "description": "fire only - as build revision pa 202602045172 relocation & up sizing main feed from 2\" copper to 4\" di",
      "source": "sf-building-permits"
    },
    {
      "number": "S20260226490",
      "status": "issued",
      "filed": "2026-02-27",
      "status_date": "2026-03-18",
      "estimated_cost": 52200,
      "revised_cost": 52200,
      "description": "solar permit: installing 9 solar pv modules, 440 watts per module, total no. of rating 3.96 kw. mounted: roof, ballasted: n, including 2 energy storage unit, with 13.5 kwh each in capacity, ess units will be closer than 3 feet |",
      "source": "sf-building-permits"
    },
    {
      "number": "202602045172",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-02-04",
      "status_date": "2026-02-04",
      "estimated_cost": 28944,
      "revised_cost": 40744,
      "description": "fire only - install new fire sprinkler system on all floor; install new underground private service 54 spirnkler heads total ref# 202411124801",
      "source": "sf-building-permits"
    },
    {
      "number": "202512222378",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-12-22",
      "status_date": "2026-02-03",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "revision to 202411124801. includes relocation of heat pump units from rear yard to a new rooftop mechanical platform. demo e slab at hall 002 to lower finish floor at garage. additional stepped landscape at rt wall to allow for grade change. add sink to kitchen island.",
      "source": "sf-building-permits"
    },
    {
      "number": "202506188972",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2025-06-18",
      "status_date": "2025-06-18",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "interior finishes demolition- plaster, cabinet, tile, plumbing fixtures. no demo at exterior or neighbor adjacent walls",
      "source": "sf-building-permits"
    },
    {
      "number": "202505096206",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-05-09",
      "status_date": "2025-08-05",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under permit application #200402236996, 200405214532, & 200405143943.",
      "source": "sf-building-permits"
    },
    {
      "number": "202411124801",
      "type": "additions alterations or repairs",
      "status": "issued",
      "filed": "2024-12-23",
      "status_date": "2025-08-21",
      "estimated_cost": 1200000,
      "revised_cost": 1200000,
      "description": "rear addition on 3 levels full kitchen and bathroom remodel. addition of a half bathroom, (n) interior balustrade, new skylights on 3rd floor,new window, upgrade hvac, and add (n) rear deck.",
      "source": "sf-building-permits"
    },
    {
      "number": "201410078295",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2014-10-07",
      "status_date": "2014-10-09",
      "estimated_cost": 8500,
      "revised_cost": 8500,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "201004261019",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2010-04-26",
      "status_date": "2010-05-26",
      "estimated_cost": 5000,
      "revised_cost": 5000,
      "description": "remove portion of non-confoming rear yard deck. dry rot repair at existing deck. remove (e) stairs, new door and window at laundry room. construct new stair.",
      "source": "sf-building-permits"
    },
    {
      "number": "M27840",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2004-06-09",
      "status_date": "2004-06-09",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "200405214532",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2004-05-21",
      "status_date": "2025-07-29",
      "estimated_cost": 38000,
      "revised_cost": 38000,
      "description": "revision to app #200402036996/replace ext foundation around perimeter of garage/add details for",
      "source": "sf-building-permits"
    },
    {
      "number": "200405143943",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2004-05-14",
      "status_date": "2025-07-29",
      "estimated_cost": 10000,
      "revised_cost": 10000,
      "description": "remodel basement bathroom in kind (1 bath) resurface walls and floor, replace fixtures (bath)",
      "source": "sf-building-permits"
    },
    {
      "number": "200402236996",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2004-02-23",
      "status_date": "2007-01-19",
      "estimated_cost": 50000,
      "revised_cost": 50000,
      "description": "install nw garage in extg bsmnt storage area/nw drive way ramp/remove front archway above walk wy to",
      "source": "sf-building-permits"
    },
    {
      "number": "9513831",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "1995-08-28",
      "status_date": "1996-04-10",
      "estimated_cost": 1500,
      "description": "framing/foundat repairs per termite report #94675",
      "source": "sf-building-permits"
    },
    {
      "number": "9410769",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1994-07-07",
      "status_date": "1995-02-06",
      "estimated_cost": 4100,
      "description": "reroofing",
      "source": "sf-building-permits"
    },
    {
      "number": "9409253",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1994-06-15",
      "status_date": "1995-02-07",
      "estimated_cost": 7040,
      "description": "remove kitchen cabinets (upper & lowers) flue & counter",
      "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=HARTFORD&street_type=ST&address_number=49",
      "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=3582030&$order=closed_roll_year%20DESC&$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=3582&lot=030",
      "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=3582030",
      "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(-122.4336512998029%2037.761726436581675)%27)",
      "retrieved": "2026-07-28"
    },
    {
      "id": "eureka-valley-context-statement",
      "name": "Elaine B. Stiles, Eureka Valley Historic Context Statement, prepared for the Eureka Valley Neighborhood Association, adopted by the Historic Preservation Commission December 20, 2017",
      "query": "http://default.sfplanning.org/Preservation/EurekaValleyHCS/hp_eureka_valley_hcs_HCS_FINAL-122017.pdf",
      "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed",
      "label": "Eureka Valley Historic Context Statement, adopted 2017",
      "retrieved": "2026-08-14"
    }
  ],
  "historic_survey": {
    "survey": "Eureka Valley Historic Context Statement (2017)",
    "source": "eureka-valley-context-statement",
    "style": "Queen Anne, some altered",
    "year_built_as_surveyed": "1901-1902",
    "address_as_surveyed": "45-65 Hartford Street",
    "note": "Listed among the houses Fernando Nelson built in Eureka Valley. The statement is reconnaissance-level and says inclusion in it is not a judgement on a building's worthiness for preservation. It records the row as two-storey end-gable dwellings with entry porch and bay window, and names Nelson's Hartford Street houses as a concentration of developer housing worth studying as a potential historic district. The recommendations print the range as 37-65 Hartford; the builder table splits it into 37-43 and 45-65."
  },
  "building": {
    "builder": "Fernando Nelson"
  }
}