{ "address": "31–33 Ramona Avenue, San Francisco, CA 94103", "path": "/san-francisco/mission/ramona-avenue/31/", "apn": "3545092", "block": "3545", "lot": "092", "eas_baseid": "359015", "coordinates": { "lat": 37.767456, "lng": -122.425089 }, "address_range": "31–33", "street_numbers_on_parcel": [ "31", "33" ], "parcel": { "year_built": 1914, "units": 4, "stories": 2, "rooms": 12, "bathrooms": 4, "bedrooms": 4, "lot_area_sqft": 1875, "building_area_sqft": 3120, "lot_depth_ft": 75, "use": "Multi-Family Residential", "property_class": "Apartment 4 units or less", "construction_type_code": "D", "zoning": "RH-3", "supervisor_district": 8, "assessor_neighborhood": "Mission Dolores", "analysis_neighborhood": "Mission", "property_location_raw": "0033 0031 RAMONA AV0000" }, "assessment": { "roll_year": 2025, "assessed_land_value": 967572, "assessed_improvement_value": 645048, "last_sale_date": "2022-10-31" }, "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": "1914", "in_article_10_11_historic_district": false, "source": "sf-planning" }, "historic_district": { "name": "Ramona Street 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": "1911–1923", "source": "sf-historic-districts" }, "permits": [ { "number": "202302172231", "type": "otc alterations permit", "status": "complete", "filed": "2023-02-17", "status_date": "2023-06-14", "estimated_cost": 12000, "revised_cost": 90000, "description": "one unit kitchen (110 s.f) and bathroom (30 s.f) remodel in kind one unit kitchen (110 s.f) and bathroom (30 s.f) remodel in kind", "source": "sf-building-permits" }, { "number": "202301130187", "type": "additions alterations or repairs", "status": "filed", "filed": "2023-01-13", "status_date": "2023-01-13", "estimated_cost": 50000, "description": "comply with complaint 200560142. legalize new deck at rear", "source": "sf-building-permits" }, { "number": "201102170451", "type": "otc alterations permit", "status": "complete", "filed": "2011-02-17", "status_date": "2011-02-25", "estimated_cost": 4800, "revised_cost": 4800, "description": "reroofing", "source": "sf-building-permits" }, { "number": "201102150240", "type": "otc alterations permit", "status": "complete", "filed": "2011-02-15", "status_date": "2011-03-30", "estimated_cost": 16000, "revised_cost": 16000, "description": "replacement 36 existing windows, 12 front windows, visable from street will be wood clad, double hung \"milgard\" brand, in kind replacement, same size, same type of windows. all windows not visable from street will be vinyl frame, replacement in kind.", "source": "sf-building-permits" }, { "number": "9809428", "type": "additions alterations or repairs", "status": "expired", "filed": "1998-05-26", "status_date": "1999-03-21", "estimated_cost": 20000, "description": "change configuration of (e)units per plans", "source": "sf-building-permits" }, { "number": "9019579", "type": "otc alterations permit", "status": "expired", "filed": "1990-09-25", "status_date": "1991-10-24", "estimated_cost": 3300, "description": "reroofing.", "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=RAMONA&street_type=AVE&address_number=31", "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=3545092&$order=closed_roll_year%20DESC&$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=3545&lot=092", "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=3545092", "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(-122.42508936322493%2037.76745586309736)%27)", "retrieved": "2026-07-31" }, { "id": "inner-mission-north-context-statement", "name": "San Francisco Planning Department, Inner Mission North 1853-1943 Context Statement, dated on its cover 2005, adopted 2004", "query": "https://citypln-m-extnl.sfgov.org/SharedLinks.aspx?accesskey=ef5726f8f01317048294fa4befc3151c63c7d0f43ec4a26cbf5c21877a313274&VaultGUID=A4A7DACD-B0DC-4322-BD29-F6F07103C6E0", "listing": "https://sfplanning.org/project/sf-histories-historic-context-statements#completed", "label": "Inner Mission North Context Statement, adopted 2004", "retrieved": "2026-08-15" } ], "historic_survey": { "survey": "Inner Mission North Context Statement, adopted 2004", "source": "inner-mission-north-context-statement", "note": "Contributor to the Ramona Street National Register eligible district (31-33 Ramona Street). Criterion C: a 1911–1923 middle-class subdivision of 36 properties, almost all built with an integrated ground-floor garage (“auto basement”) — the survey calls this among the earliest known examples of the automobile built into residential design on a national scale, roughly a decade before the practice became common. Integrity is high. Contributor to the Mission Reconstruction District locally significant area (31-33 Ramona St). Criterion C: the survey's proposed district for the northern Mission's rebuilding after the 1906 earthquake and fire, period of significance May 1906–1913, predominantly Classical Revival, Edwardian and Mission Revival in wood frame construction." } }