{
  "address": "32 Hartford Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/hartford-street/32/",
  "hook": "A 1901 house whose brick foundation was replaced and a chimney removed in 2022.",
  "apn": "3582041",
  "block": "3582",
  "lot": "041",
  "eas_baseid": "360715",
  "coordinates": {
    "lat": 37.761961,
    "lng": -122.434276
  },
  "parcel": {
    "year_built": 1901,
    "use": "Single Family Residential",
    "property_class": "Dwelling",
    "units": 1,
    "stories": 2,
    "rooms": 6,
    "bathrooms": 1,
    "bedrooms": 0,
    "construction_type_code": "D",
    "lot_area_sqft": 2548,
    "building_area_sqft": 1546,
    "zoning": "RH-3",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 1500000,
    "assessed_improvement_value": 1000000,
    "last_sale_date": "2021-05-26"
  },
  "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",
    "period_of_significance": "1900-1902",
    "significance_note": "Significant under Criterion 3 for its association with master builder Fernando Nelson, as an early 20th-century Victorian-era residential tract development.",
    "source": "sf-historic-districts"
  },
  "permits": [
    {
      "number": "202604209697",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2026-04-20",
      "estimated_cost": 1,
      "description": "to obtain final inspection for work approved under pa# 200801172709 & 202206015381 all work is complete.",
      "source": "sf-building-permits",
      "description_edited": "Final inspection requested for the 2008 window replacement and 2022 foundation work, both recorded as complete."
    },
    {
      "number": "202502059689",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2025-02-05",
      "completed": "2025-10-17",
      "estimated_cost": 1,
      "description": "to obtain a final inspection for work approved under pa# 2021-0621-2824. all work is complete.",
      "source": "sf-building-permits",
      "description_edited": "Final inspection requested for the 2021 reroofing, recorded as complete."
    },
    {
      "number": "202409181031",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-09-18",
      "completed": "2025-03-14",
      "estimated_cost": 70000,
      "description": "replacement of (e) 1 story volume at rear of the dwelling. (n) 1 hr. walls/roof over (e) foundations. replacing (e) rear/side facing windows. (e) stairs to rear yard to remain. interior finishes, plumbing, electrical. no increase in floor area or height. (n) laundry rm",
      "source": "sf-building-permits",
      "description_edited": "Rear one-story volume rebuilt with fire-rated walls and roof over the existing foundation, a new laundry room, and windows replaced at the rear and side; no change in floor area or height."
    },
    {
      "number": "202206015381",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2022-06-01",
      "estimated_cost": 150000,
      "revised_cost": 215000,
      "description": "replace (e) brick foundation with new reinforced concrete foundation and entire ground fl fill in underneath rear porch at the back new full bathroom on the ground fl. remove (e) chimney",
      "source": "sf-building-permits",
      "description_edited": "Brick foundation replaced with reinforced concrete, a new full bathroom added on the ground floor, and the chimney removed."
    },
    {
      "number": "202106212824",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2021-06-21",
      "estimated_cost": 17000,
      "description": "reroofing.",
      "source": "sf-building-permits"
    },
    {
      "number": "200801172709",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2008-01-17",
      "estimated_cost": 12200,
      "revised_cost": 12200,
      "description": "replace 14 windows. size for size. 8 windows visable form street with marvin windows per finish outside wood inside & 6 windows not visible from street with simonton vinyl windows with \"u\" value less than 0.67.",
      "source": "sf-building-permits",
      "description_edited": "Fourteen windows replaced — wood-finish windows facing the street, vinyl windows elsewhere."
    }
  ],
  "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=32",
      "retrieved": "2026-07-27"
    },
    {
      "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=3582041&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-07-27"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=3582&lot=041",
      "retrieved": "2026-07-27"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=3582041",
      "retrieved": "2026-07-27"
    },
    {
      "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(-122.43427571481635%2037.761960780311036)%27)",
      "retrieved": "2026-07-27"
    },
    {
      "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": "20-64 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 single-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 2-64 Hartford; the builder table prints it as 20-64."
  },
  "building": {
    "builder": "Fernando Nelson"
  }
}