Noe Section House
In designNoe Valley, Ground-up house
A four level section on a lot that falls twenty two feet front to back. Living moved to the top so the afternoon reaches it.

Paya Design, San Francisco
We design houses and small institutional work on the steep, narrow, tightly regulated sites of this city.
Renovation, ground-up houses, planning and permit work
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The practice
Most of our work sits on lots that resist building. A twelve foot frontage. A grade change of two storeys. A neighbour twenty inches away. Constraint is the brief, not an obstacle to it.
So we draw slowly. We test sections against the sun path before we test plans against the code. We choose few materials and let them meet honestly, because a joint that is thought through is the part of a house you touch every day.
The result is quiet. That is deliberate. A room should hold the weather, the hour, and the people in it, and say very little else.


Site and light
We survey the grade, the setbacks, the light your neighbours take, and the light they leave. That drawing decides the house. Everything after it is discipline.
Selected work
Project photography follows completion. Until then each project is described plainly: where it is, what it is, and the single move that organises it.
Noe Valley, Ground-up house
A four level section on a lot that falls twenty two feet front to back. Living moved to the top so the afternoon reaches it.
Inner Sunset, Whole home renovation
A dark middle floor opened with a single top-lit shaft cut through two storeys.
Potrero Hill, Small institutional
A single-volume workroom in board-formed concrete and Douglas fir, north lit.
Outer Richmond, Renovation and addition
A narrow lot given a garden room that borrows light over the neighbouring roofline.
How we work
Most projects run eighteen months or longer from first survey to final inspection, and the permit stage is usually the longest part. We say so at the start.
We measure the lot, read the grade and the zoning envelope, and draw the sun path across the seasons. You get a short written assessment of what the site will allow before any design begins.
Section first, then plan. We work in physical models and drawings at a small number of scales, and we test each move against light, circulation, and cost before it is fixed.
San Francisco review is long and specific. We prepare the drawing set, manage neighbour notification, and carry the project through planning and building department comments.
We stay on the job. Details are drawn at full size where they matter, samples are approved on site in daylight, and we visit regularly so what was drawn is what gets built.
Capabilities
Grade, setbacks, envelope, and daylight assessed before design, so the brief is tested against what the lot will carry.
One team from section to skirting. Interiors are drawn with the building, not added to it afterwards.
Drawing sets, neighbour notification, and department correspondence carried through San Francisco review.
Full size details, sample approvals in daylight, and regular site visits through to final inspection.
We begin with a paid site assessment. If the project proceeds, that work is credited against the first design stage. Fees after that are agreed in writing per stage, with no work started before you have approved the scope.
Enquire
A site address, a sentence about the project, and any timing you are working to is enough to begin. We read every enquiry and reply within two working days.
Paya Design, San Francisco