San Francisco, California · USA
San Francisco Proper Hotel is a hotel in San Francisco, California, USA. This page records what the property publishes about its building, across the eight pathways this index reviews.
Photography: San Francisco Proper Hotel's published media
Listing details from OpenStreetMap, read 25 Aug 2026.
A 1926 Beaux Arts flatiron on Market Street, the shape that gives the building its name and every one of its 131 rooms an outside wall.
A 1926 Beaux Arts flatiron on Market Street, the shape that gives the building its name and every one of its 131 rooms an outside wall. That geometry is the most biologically useful thing published about the hotel: a room on an outside wall gets daylight, and daylight is the cheapest circadian instrument there is. The shell is brick, stone and terracotta over seven storeys, and Kelly Wearstler kept the original plasterwork, pillars and marble and layered vintage European furniture over them.
A Beaux Arts flatiron on Market Street of 1926, seven storeys of brick, stone and terracotta, with interiors by Kelly Wearstler. The geometry is the most useful thing published about it: a flatiron plan puts every one of the 131 rooms on an outside wall, so every room has daylight from the street, and daylight is the cheapest circadian instrument a building has. The beds are named to their maker, Aireloom, with Italian linens. The kitchen publishes small-farm sourcing and food free of artificial dyes.
All eight areas, for every record. Each row opens to what was published, where we read it and when.
Publishing something is not the same as it being good. Every line below was read and placed by a person, not scored by a machine. What each rung means
Named means the property published something you can look up: a brand, a product or a number. Stated means it says so with nothing behind it. Not published means we looked and found nothing, which is a gap in our reading and not an answer about the building.
The air in a closed room is what you breathe for eight hours. What decides it is the filter grade, the fresh air rate, and whether damp has ever been looked for.
We found nothing published on this. That is a gap in what we could read, not a finding about the building.
You drink it, cook with it and stand under it. What is in it depends on the source and on what, if anything, filters it, and both are things a property can name.
We found nothing published on this. That is a gap in what we could read, not a finding about the building.
Light is what tells a body the time of day. The part a building controls is what its fittings emit and when, which a named product or a colour temperature makes checkable.
The hotel publishes natural light as a feature of every room, credited to the building's 1926 flatiron shape putting each room on an outside wall. No glazing or lighting specification is published.
Published by Proper Hotels, read 18 Aug 2026.
Read it: San Francisco Proper HotelOur 131 rooms and suites- each designed by Kelly Wearstler-celebrate natural light, smart space, and high-touch comfort.
Wiring, routers and devices put electromagnetic fields in a room. What a building decides is where they sit relative to the bed, and whether anyone has measured it.
We found nothing published on this. That is a gap in what we could read, not a finding about the building.
The things you sleep on and touch: the mattress, the sheets, the pillows, and the paints, glues and finishes around them. A named fabric, a fibre content or a certification can be looked up. A structural palette tells you about the building, not about the bed.
Design press documents the 1926 flatiron building's original fabric held in the interiors: original plasterwork, pillars, moulding and marble detailing under Kelly Wearstler's scheme.
Published by Livingetc, read 18 Aug 2026.
Read it: Inside Kelly Wearstler's latest project, the Proper Hotel in San Franciscotall ceilings, original plasterwork, arched doorways, original pillars and moulding and plenty of marble detailing
The hotel names Aireloom as the maker of its hand-crafted beds, dressed in Italian linens. A named bed maker; nothing further is published on the textiles themselves.
Published by Proper Hotels, read 18 Aug 2026.
Read it: San Francisco Proper HotelThink hand-crafted Aireloom beds with Italian linens, Aesop amenities, Vifa Bluetooth speakers, and super-fast Wi-Fi.
Design press documents the shell: a seven storey 1926 flatiron built of brick, stone and terracotta, with pillars, moulding and marble details through the ground floor carried under the new interiors.
Published by Dezeen, read 19 Aug 2026.
Read it: Kelly Wearstler furnishes San Francisco Proper hotel with European designThe historic building is constructed of brick, stone and terracotta, and spans seven storeys.
What a kitchen cooks with and where it buys are the parts of a stay you take inside you. A named oil, a named supplier or a published share is checkable; “healthy” is not.
The hotel publishes organic produce, sustainable seafood and California sourcing across its menus. Claimed practice; no farm, supplier or share of sourcing is named.
Published by Proper Hotels, read 18 Aug 2026.
Read it: San Francisco Proper HotelMenus celebrate organic produce, sustainable seafood, and vibrant California sourcing.
The hotel's dining pages publish the practice line for Villon and the rooftop: farm to table California cuisine, small farm sourcing, clean cooking methods, and food always free of artificial dyes. Practices claimed by the property; no farm or supplier is named.
Published by Proper Hotels, read 19 Aug 2026.
Read it: San Francisco Proper Restaurants & Barsalways free of artificial dyes
The group's nourishment page names the whole kitchen system at brand level: exclusively extra virgin olive, avocado, coconut and Zero Acre oil for high heat, organic and farmers-market produce with named partners Harry's Berries and Chino Farms, regenerative grains, grass-fed meats and free-range poultry, across every flagship kitchen.
Published by Proper Hospitality, read 19 Aug 2026. It covers the operator or the group, not this property on its own.
Read it: Nourishment, Proper HotelsOur culinary teams cook exclusively with clean, stable fats: extra virgin olive oil, avocado oil, coconut oil, and Zero Acre oil for high-heat applications.
Daylight, planting, outlook and the way a room meets the outside are what make a place feel the way it does. Named design decisions can be checked; atmosphere cannot.
We found nothing published on this. That is a gap in what we could read, not a finding about the building.
What you can hear at three in the morning decides whether you slept. Insulation, plant and machinery, and what sits next door are what decide it.
We found nothing published on this. That is a gap in what we could read, not a finding about the building.
Not everything is published, and an empty row is a gap in what we could read rather than a fault in the building. If one of these matters to you, ask the property before you book. Send us something that updates this record
This record documents no certification.
What each certification covers Every certification in this indexFeature sources and certification records show their own scope and dates.
Compare what each stay offers, how it was checked and what still needs confirming. Assessment labels describe the review, not an overall quality rating.
A low score means a property has not published information. It does not mean the property is unsafe, unhealthy or poorly run.
These scores describe disclosure, not property quality. Listings are free, and any commercial relationship is disclosed.
Published corrections Full assessment recordSan Francisco, California, USAAmericas37.7809, -122.4125
Directions and arrival, on the property’s siteIs this your property? Correct or claim this listing
