{ "address": "4011–4015 18th Street, San Francisco, CA 94114", "path": "/san-francisco/castro/18th-street/4011/", "apn": "3583087", "block": "3583", "lot": "087", "eas_baseid": "360824", "coordinates": { "lat": 37.760809, "lng": -122.433131 }, "address_range": "4011–4015", "street_numbers_on_parcel": [ "4011", "4015" ], "parcel": { "year_built": 1900, "units": 3, "stories": 3, "rooms": 13, "bathrooms": 3, "lot_area_sqft": 1873, "building_area_sqft": 3750, "use": "Multi-Family Residential", "property_class": "Flat & Store 4 units or less", "construction_type_code": "D", "zoning": "CASTRO", "supervisor_district": 8, "assessor_neighborhood": "Eureka Valley/Dolores Heights", "analysis_neighborhood": "Castro/Upper Market", "property_location_raw": "4015 4011 18TH ST0000" }, "assessment": { "roll_year": 2025, "assessed_land_value": 29537, "assessed_improvement_value": 37859 }, "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": "1900", "in_article_10_11_historic_district": false, "source": "sf-planning" }, "historic_district": { "name": "Eureka Valley Commercial & Castro Village LGBTQ+ 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": "1879–1932; 1963–1980", "source": "sf-historic-districts" }, "permits": [ { "number": "M699511", "type": "otc alterations permit", "status": "issued", "filed": "2016-06-21", "status_date": "2016-06-21", "revised_cost": 1, "description": "street space", "source": "sf-building-permits" }, { "number": "201412103492", "type": "otc alterations permit", "status": "complete", "filed": "2014-12-10", "status_date": "2016-06-20", "estimated_cost": 35000, "revised_cost": 35000, "description": "kitchen remodeling, new kitchen cabinets, coutner top, flooring & appliance. install new led recesed lighting (6), bath remodeling, remove/replace bath tub, vanity & toilet. install new shower fixture w/pressure balance valve.", "source": "sf-building-permits" }, { "number": "M33911", "type": "otc alterations permit", "status": "issued", "filed": "2005-08-18", "status_date": "2005-08-18", "revised_cost": 0, "description": "streetspace", "source": "sf-building-permits" }, { "number": "200406297627", "type": "otc alterations permit", "status": "complete", "filed": "2004-06-29", "status_date": "2004-08-12", "estimated_cost": 1405, "revised_cost": 1405, "description": "remove 2 aluminum wndw and replace with new vinyl porch", "source": "sf-building-permits" }, { "number": "200111163382", "type": "otc alterations permit", "status": "complete", "filed": "2001-11-16", "status_date": "2002-01-04", "estimated_cost": 3500, "revised_cost": 3500, "description": "replace existing damaged rear stairs in kind per plan", "source": "sf-building-permits" }, { "number": "9409976", "type": "otc alterations permit", "status": "expired", "filed": "1994-06-22", "status_date": "1995-02-06", "estimated_cost": 700, "description": "custom build and install a new canvas awning", "source": "sf-building-permits" }, { "number": "8714322", "type": "additions alterations or repairs", "status": "complete", "filed": "1987-10-06", "status_date": "1988-02-10", "estimated_cost": 1000, "description": "paint interior walls, repair rear doors, install counters", "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=18TH&street_type=ST&address_number=4011", "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=3583087&$order=closed_roll_year%20DESC&$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=3583&lot=087", "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=3583087", "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(-122.43313078986816%2037.76080946789077)%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": "Italianate", "year_built_as_surveyed": "ca. 1900 / 1886-1900", "note": "Illustrated in the statement's survey of Eureka Valley property types and architectural styles. The statement is reconnaissance-level and says inclusion in it is not a judgement on a building's worthiness for preservation. It records it as a two-flat over commercial space, named in the evaluation framework as one of the two earliest extant commercial buildings in the study area; the statement prints the address as 4011-15 18th Street in its property-type chapter and as 4001-15 and 4001 18th Street in its evaluation framework." } }