{
  "address": "16–18 Harlow Street, San Francisco, CA 94114",
  "path": "/san-francisco/castro/harlow-street/16/",
  "apn": "3565084",
  "block": "3565",
  "lot": "084",
  "eas_baseid": "493208",
  "coordinates": {
    "lat": 37.764235,
    "lng": -122.429487
  },
  "address_range": "16–18",
  "street_numbers_on_parcel": [
    "16",
    "18"
  ],
  "also_addressed": [
    "3417 16TH ST",
    "3419 16TH ST"
  ],
  "parcel": {
    "year_built": 1904,
    "units": 3,
    "stories": 2,
    "rooms": 12,
    "bathrooms": 3,
    "bedrooms": 3,
    "lot_area_sqft": 2550,
    "building_area_sqft": 3830,
    "lot_depth_ft": 85,
    "use": "Multi-Family Residential",
    "property_class": "Flat & Store 4 units or less",
    "construction_type_code": "D",
    "zoning": "RM-1",
    "supervisor_district": 8,
    "assessor_neighborhood": "Eureka Valley/Dolores Heights",
    "analysis_neighborhood": "Castro/Upper Market",
    "property_location_raw": "3419 3417 16TH                ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 2013400,
    "assessed_improvement_value": 675251,
    "last_sale_date": "2020-01-17"
  },
  "historic_status": {
    "ceqa_status_code": "B",
    "ceqa_status_code_article_10_11": "B",
    "ceqa_status_label": "Unevaluated",
    "reason": "No evaluation and 45 years or older",
    "yearbuilt": "1904",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "202412176939",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-12-17",
      "status_date": "2024-12-18",
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under pa# 202001303214. all work is complete.",
      "source": "sf-building-permits"
    },
    {
      "number": "202412176938",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-12-17",
      "status_date": "2024-12-18",
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under pa# 202012231636, 202006168832, 202002124299. all work is complete.",
      "source": "sf-building-permits"
    },
    {
      "number": "202410243641",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-10-24",
      "status_date": "2025-01-13",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "minor revision in foundation structural ref pa 202107023713 & 202404230612",
      "source": "sf-building-permits"
    },
    {
      "number": "202408168875",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-08-16",
      "status_date": "2024-12-18",
      "estimated_cost": 30000,
      "revised_cost": 15000,
      "description": "revision to 202404230611 to include structural sheets, structural calcs, title 24 documentation not included with the drawings previously approved. to document the change of use of the ground fl unit (3417) from commercial to a resid unit to include 3 bdrms,2 baths,laundry.gr lvl deck at rear",
      "source": "sf-building-permits"
    },
    {
      "number": "202405131987",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-05-13",
      "status_date": "2024-05-28",
      "revised_cost": 1,
      "description": "to obtain final inspection for work approved under pa# 202005057304. all work is complete.",
      "source": "sf-building-permits"
    },
    {
      "number": "202404230611",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-04-23",
      "status_date": "2024-12-18",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to 202002124299 to partially comply with planning complaint 2020-001644 enf.add to scope new 63 sf deck, 30 in at mid lot open space. 18 harlow compliance under seperate permit",
      "source": "sf-building-permits"
    },
    {
      "number": "202404230612",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2024-04-23",
      "status_date": "2025-01-13",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "revision to 202107023713 to comply w partially with planning complaint 2020-001644enf. as built windows wood with itegral ogees , as built interior entry steps, full kitchen to sfd. 3417-9 16th st compliance under separate permit",
      "source": "sf-building-permits"
    },
    {
      "number": "202107023713",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2021-07-02",
      "status_date": "2025-01-13",
      "estimated_cost": 50000,
      "revised_cost": 141000,
      "description": "build new bedroom, bath, living, kitchen on ground flr. rebuild interior stair. remodel 2nd flr bedrooms and bathrooms. replace (e) garage doors with windows. remove windows in rear of property. pour new gradebeam and concrete slab on ground floor.",
      "source": "sf-building-permits"
    },
    {
      "number": "202012231636",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2020-12-23",
      "status_date": "2024-12-02",
      "estimated_cost": 41000,
      "revised_cost": 55000,
      "description": "remodel kitchen/2 baths in kind. upgrade electrical. upgrade 125a subpanel.",
      "source": "sf-building-permits"
    },
    {
      "number": "M1212008",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2020-06-19",
      "status_date": "2020-06-24",
      "revised_cost": 0,
      "description": "street space",
      "source": "sf-building-permits"
    },
    {
      "number": "202006168832",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2020-06-16",
      "status_date": "2024-12-02",
      "estimated_cost": 5000,
      "revised_cost": 25000,
      "description": "remove non-original asbestos/cementitious siding and replace with 100% real wood horizontal siding; (no hardie siding/cememtitous/fiber cement siding allowed) approx 1900 sq ft. on all building elevations visible to public streets (both 16th and harlow sts)",
      "source": "sf-building-permits"
    },
    {
      "number": "202005057304",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2020-05-05",
      "status_date": "2024-12-02",
      "estimated_cost": 16000,
      "revised_cost": 16000,
      "description": "reroofing. remove current roof and install a 2 ply modified bitumen system on low slope section and landmark composition shingle on pitched sections.",
      "source": "sf-building-permits"
    },
    {
      "number": "202002124299",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2020-02-12",
      "status_date": "2024-12-02",
      "estimated_cost": 150000,
      "revised_cost": 150000,
      "description": "to comply with nov #202016172. 1)remove non permitted partitions & mezzanines. 2)remove wall plaster. 3)remove floor finishes. 4) install r-13 insulation & 5/8\" type x sheetrock. 5) bldg 1 hr fire rated wall at property line. 6)remove non permitted porch. 7) remove stair. 8)install nw window on rear",
      "source": "sf-building-permits"
    },
    {
      "number": "202001303214",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "2020-01-30",
      "status_date": "2024-12-02",
      "estimated_cost": 2800,
      "revised_cost": 2800,
      "description": "remove partial interior wall finishes(not garages or lightwell) install r-13 insulation. replace drywall with 5/8\" gb",
      "source": "sf-building-permits"
    },
    {
      "number": "201910094072",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-10-09",
      "status_date": "2019-10-10",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "administrative permit to reflect & verity this building as a single family dwelling over commerical space with one car garage & behind commercial space. based onsite visit & city records (dbi, water dept & assessor). no work on this permit. front building.",
      "source": "sf-building-permits"
    },
    {
      "number": "201910094075",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2019-10-09",
      "status_date": "2019-10-10",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "administrative permit to reflect & verity this building as a single family dwelling over commerical space with a two car garage.(back building with entry on harlow st).based on-site visit & city records (dbi, water dept & assessor). no work on this permit.",
      "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=HARLOW&street_type=ST&address_number=16",
      "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=3565084&$order=closed_roll_year%20DESC&$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=3565&lot=084",
      "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=3565084",
      "retrieved": "2026-07-28"
    }
  ]
}