{
 "address": "53 Hartford Street, San Francisco, CA 94114",
 "path": "/san-francisco/castro/hartford-street/53/",
 "apn": "3582029",
 "block": "3582",
 "lot": "029",
 "eas_baseid": "360706",
 "coordinates": {
  "lat": 37.761658,
  "lng": -122.433645
 },
 "parcel": {
  "year_built": 1987,
  "units": 3,
  "rooms": 15,
  "bathrooms": 6,
  "bedrooms": 6,
  "lot_area_sqft": 3123,
  "building_area_sqft": 3975,
  "use": "Multi-Family Residential",
  "property_class": "Flats & Duplex",
  "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 0053 HARTFORD            ST0000"
 },
 "assessment": {
  "roll_year": 2025,
  "assessed_land_value": 614786,
  "assessed_improvement_value": 1344857,
  "last_sale_date": "1999-12-30"
 },
 "historic_status": {
  "ceqa_status_code": "A",
  "ceqa_status_code_article_10_11": "A",
  "ceqa_status_label": "Historic resource",
  "reason": "California Register Historic District",
  "yearbuilt": "1987",
  "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\u20131902",
  "source": "sf-historic-districts"
 },
 "permits": [
  {
   "number": "202209303510",
   "type": "otc alterations permit",
   "status": "complete",
   "filed": "2022-09-30",
   "status_date": "2022-12-30",
   "estimated_cost": 22000,
   "revised_cost": 22000,
   "description": "remodel kitchen in kind. remove exiting cabinets and counter top. install new cabinets and counter top install new led recess lights- new gas stove, new exhaust fan install new plumbing fixtures. replce subpanel need additinal space for gfci afci breakers. one unit",
   "source": "sf-building-permits"
  },
  {
   "number": "202209011718",
   "type": "otc alterations permit",
   "status": "complete",
   "filed": "2022-09-01",
   "status_date": "2022-10-03",
   "estimated_cost": 12000,
   "revised_cost": 12000,
   "description": "one unit: remodel one bathroom in kind. replace bath tub, remove wall tiles and floor tiles. install new 2 led recess light install new tiles. install new plumbing fixtures & install new exhaust fan",
   "source": "sf-building-permits"
  },
  {
   "number": "202207148479",
   "type": "otc alterations permit",
   "status": "complete",
   "filed": "2022-07-14",
   "status_date": "2022-09-12",
   "estimated_cost": 20000,
   "revised_cost": 26000,
   "description": "one unit: remodel 2 bathrooms in kind remove existing wall tiles, floor tiles, replace bath tub/shower pan, install new plumbing fixtures, install led recess lights, replace exaust fan, install new toilets and vanities.",
   "source": "sf-building-permits"
  },
  {
   "number": "202206065667",
   "type": "otc alterations permit",
   "status": "complete",
   "filed": "2022-06-06",
   "status_date": "2022-11-29",
   "estimated_cost": 7200,
   "revised_cost": 7200,
   "description": "one unit: 6 windows in front of house with new aluminum clad double hung windows. new construction installation. u factor 0.30 max. paella lifestyle.",
   "source": "sf-building-permits"
  },
  {
   "number": "202104208897",
   "type": "otc alterations permit",
   "status": "complete",
   "filed": "2021-04-20",
   "status_date": "2021-06-02",
   "estimated_cost": 9000,
   "revised_cost": 9000,
   "description": "replace 7 windows un the front of the house, new construction installation front windows will be wood clad. in kind 4 lr, 3 dr, max u-factor 0.30 or better.",
   "source": "sf-building-permits"
  },
  {
   "number": "201602038771",
   "type": "otc alterations permit",
   "status": "complete",
   "filed": "2016-02-03",
   "status_date": "2016-03-09",
   "estimated_cost": 15000,
   "revised_cost": 15000,
   "description": "markoff structural termite report # 15696, items # 1 & 2",
   "source": "sf-building-permits"
  },
  {
   "number": "20000120539",
   "type": "otc alterations permit",
   "status": "complete",
   "filed": "2000-01-20",
   "status_date": "2000-05-02",
   "estimated_cost": 900,
   "revised_cost": 900,
   "description": "install 2 replacement windows in bedroom rear",
   "source": "sf-building-permits"
  },
  {
   "number": "8609664",
   "type": "new construction wood frame",
   "status": "complete",
   "filed": "1986-08-08",
   "status_date": "1987-09-21",
   "estimated_cost": 260000,
   "source": "sf-building-permits"
  },
  {
   "number": "8502674",
   "type": "new construction wood frame",
   "status": "cancelled",
   "filed": "1985-03-15",
   "status_date": "1985-11-08",
   "estimated_cost": 237000,
   "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=53",
   "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=3582029&$order=closed_roll_year%20DESC&$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=029",
   "retrieved": "2026-07-28"
  },
  {
   "id": "sf-planning",
   "name": "SF Planning Department \u2014 Historic Resource Status by Parcel via DataSF",
   "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=3582029",
   "retrieved": "2026-07-28"
  },
  {
   "id": "sf-historic-districts",
   "name": "SF Planning Department \u2014 Historic Districts via DataSF",
   "query": "https://data.sfgov.org/resource/63x5-g3m4.json?$where=intersects(the_geom,%20%27POINT(-122.43364473203918%2037.761657976325026)%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"
  },
  {
   "id": "sf-planning-commission-minutes-1971-02-11",
   "name": "San Francisco City Planning Commission, minutes of the meeting of 11 February 1971",
   "label": "San Francisco City Planning Commission minutes, San Francisco Public Library (Internet Archive)",
   "query": "https://archive.org/details/16minutesofsanfran1971sa/page/n176/mode/1up",
   "retrieved": "2026-10-10"
  }
 ],
 "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"
 },
 "historical_record": [
  {
   "date": "1971-02-11",
   "kind": "occupancy",
   "description": "The lot was vacant.",
   "source": "sf-planning-commission-minutes-1971-02-11"
  }
 ]
}