{ "address": "1023–1025 Natoma Street, San Francisco, CA 94103", "path": "/san-francisco/mission/natoma-street/1023/", "apn": "3511056", "block": "3511", "lot": "056", "eas_baseid": "357858", "coordinates": { "lat": 37.773074, "lng": -122.416362 }, "address_range": "1023–1025", "street_numbers_on_parcel": [ "1023", "1025" ], "parcel": { "year_built": 1907, "units": 2, "stories": 2, "rooms": 9, "bathrooms": 2, "bedrooms": 4, "lot_area_sqft": 2000, "building_area_sqft": 2488, "lot_depth_ft": 80, "use": "Multi-Family Residential", "property_class": "Flats & Duplex", "construction_type_code": "D", "zoning": "SLR", "supervisor_district": 6, "assessor_neighborhood": "South of Market", "analysis_neighborhood": "Mission", "property_location_raw": "1025 1023 NATOMA ST0000" }, "assessment": { "roll_year": 2025, "assessed_land_value": 671197, "assessed_improvement_value": 287653 }, "historic_status": { "ceqa_status_code": "A", "ceqa_status_code_article_10_11": "A", "ceqa_status_label": "Historic resource", "reason": "National Register Historic District, California Register Historic District, Historic Survey Result", "yearbuilt": "1907", "in_article_10_11_historic_district": false, "source": "sf-planning" }, "historic_district": { "name": "Western SOMA Light Industrial and Residential Historic District", "california_register_status": "Eligible (not listed)", "national_register_status": "Eligible (not listed)", "article_10_11_status": "No local landmark protection", "local_landmark_protection": false, "period_of_significance": "1906–1936", "source": "sf-historic-districts" }, "permits": [ { "number": "202508143029", "type": "otc alterations permit", "status": "complete", "filed": "2025-08-14", "status_date": "2026-07-24", "estimated_cost": 5000, "revised_cost": 5000, "description": "the scope of work inclues the addition of a property line window on the east facade at 2/f level. one unit", "source": "sf-building-permits" }, { "number": "201605318692", "type": "otc alterations permit", "status": "complete", "filed": "2016-05-31", "status_date": "2016-06-15", "estimated_cost": 800, "revised_cost": 800, "description": "reduce (e) shed in backyard from 10x12 to 6x12", "source": "sf-building-permits" }, { "number": "201601066411", "type": "otc alterations permit", "status": "complete", "filed": "2016-01-06", "status_date": "2016-02-19", "estimated_cost": 5000, "revised_cost": 5000, "description": "correction of complaint/violation #s: 201175933 and 201069167, plumbing and some heating duct work mainly. also remove and replace with similar, damaged plywood(4x8) siding at rear of building. maybe some dry-rot. no structural work.", "source": "sf-building-permits" }, { "number": "M592347", "type": "otc alterations permit", "status": "issued", "filed": "2015-06-02", "status_date": "2015-06-02", "revised_cost": 1, "description": "street space", "source": "sf-building-permits" }, { "number": "201201192556", "type": "otc alterations permit", "status": "issued", "filed": "2012-01-19", "status_date": "2012-01-19", "estimated_cost": 250, "revised_cost": 1200, "description": "correct violation #201069167; to comply with comp #201069167; repair wall and ceiling water damage 201175933, 201010052272 for final", "source": "sf-building-permits" }, { "number": "201010052272", "type": "otc alterations permit", "status": "expired", "filed": "2010-10-05", "status_date": "2012-04-04", "estimated_cost": 4500, "revised_cost": 5500, "description": "to comply with 201070886 replace in kind; repair damaged ceilings and walls in bathroom. repair water intrusion into one unit from 1023 the unit above (leak) repair heating unit for 1025 unit located in the garage; both units only bathroom, no structural work, no new lighting", "source": "sf-building-permits" }, { "number": "200811217156", "type": "otc alterations permit", "status": "complete", "filed": "2008-11-21", "status_date": "2009-03-26", "estimated_cost": 2000, "revised_cost": 2000, "description": "partially replace in kind dry rot elements of rear stairs. no change in structural support. no change in envelope / coverage or conditions around stairs. dry repair to be less than 50% of stairs.", "source": "sf-building-permits" }, { "number": "200206038081", "type": "otc alterations permit", "status": "complete", "filed": "2002-06-03", "status_date": "2003-05-08", "estimated_cost": 6000, "revised_cost": 6000, "description": "front and side window replacement, replace kitchen cabs, countertop sink stove bathroom fixtures", "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=NATOMA&street_type=ST&address_number=1023", "retrieved": "2026-07-31" }, { "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=3511056&$order=closed_roll_year%20DESC&$limit=1", "retrieved": "2026-07-31" }, { "id": "sf-building-permits", "name": "SF Dept. of Building Inspection via DataSF", "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=3511&lot=056", "retrieved": "2026-07-31" }, { "id": "sf-planning", "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF", "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=3511056", "retrieved": "2026-07-31" }, { "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(-122.41636151876583%2037.77307393258343)%27)", "retrieved": "2026-07-31" }, { "id": "market-octavia-context-statement", "name": "Page & Turnbull, Inc., Historic Context Statement: Market and Octavia Neighborhood Plan Area, San Francisco, California, endorsed by the San Francisco Landmarks Preservation Advisory Board December 19, 2007", "query": "https://sfplanning.s3.amazonaws.com/archives/documents/4688-M%26O_Context-LPAB121907.pdf", "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed", "label": "Market & Octavia Historic Context Statement, adopted 2007", "retrieved": "2026-08-16" }, { "id": "soma-historic-resource-survey", "name": "San Francisco Planning Department, assisted by Page & Turnbull, Inc., South of Market Area Historic Resource Survey (Eastern Neighborhoods SoMa Area Plan and Western SoMa Community Plan survey, 2007–2010) — List of Surveyed Properties, sorted by Street Address; findings adopted by the Historic Preservation Commission on 16 February 2011, Resolution No. 103", "query": "https://default.sfplanning.org/Preservation/soma_survey/ALL_SOMA_SurveyData_by_address.pdf", "listing": "https://sfgov.org/sfplanningarchive/south-market-area-historic-resource-survey", "label": "South of Market Area Historic Resource Survey, 2011", "retrieved": "2026-10-21" } ], "historic_survey": [ { "survey": "Market & Octavia Historic Context Statement (2007)", "source": "market-octavia-context-statement", "note": "One of the 98 residential buildings the survey counted as still standing in its Industrial Employment Study Area from the reconstruction of 1906–1909, the first wave of rebuilding after the earthquake and fire." }, { "survey": "South of Market Historic Resource Survey (2011)", "proposed_status_code": "3D", "status_code_meaning": "3D — appears eligible for the National Register as a contributor to an eligible district, through survey evaluation", "eligible_district": "West SOMA Light Industrial and Residential", "physical_integrity": "6 of 7", "note": "Architecture rated 2 of 5, where 4 and 5 mark buildings that may be individually eligible for the California or National Register and 1 the plainest or most altered.", "source": "soma-historic-resource-survey" } ] }