Pool Design That Starts With Your Yard

Design is subtraction before it is addition

Homeowners usually arrive with a folder of images. That is a useful starting point and a misleading one, because the images are of other people’s sites.

A pool photographed in a flat Arizona backyard at midday does not translate to a north-facing Carmel lot where the sun leaves the yard at four and the wind arrives at three. The shape reads the same in a photograph and behaves completely differently in use. So the first job is not to pick a shape. It is to find out what your particular piece of ground will and will not support.

That means walking the site at the hour you would actually use it. Where does the afternoon sun land. Where does the wind come from and what breaks it. Where do you look from the kitchen window, and what do you want to be looking at. Where does water go when it rains hard. How do you get from the back door to the water without crossing something hot, wet or awkward.

Once those are answered, the pool nearly draws itself, and the conversation moves to the interesting part: what the water should do, what it should be made of, and how the yard reads as one composition rather than a pool with things around it.

What we work through with you

A design conversation that skips any of these tends to produce a pool that photographs well and disappoints in August.

• How you will use itLap swimming, small children, entertaining and quiet soaking produce four different pools. Most families want a blend, and the blend has to be prioritised or nothing is done well.
• The houseA pool takes its geometry, materials and colour palette from the architecture behind it. A rectilinear modern house and a rambling ranch want different answers, and copying the house too literally is as wrong as ignoring it.
• SightlinesWhat the pool looks like from inside the house matters more than what it looks like from the far corner of the lawn, because that is the view you get every day of the year including the ones you do not swim.
• Sun and shadeWater heats from the sun far more than most people expect. A pool in shade from two o’clock has a materially different heating bill from the same pool eight feet to the west.
• WindEvaporation is the largest single heat loss from an open pool, and wind drives evaporation. On the coast this is the difference between a pool you use and a pool you look at.
• Deck before poolPeople spend more hours on the deck than in the water. Deck size, circulation, where the table goes and where the sun loungers face deserve to be designed rather than left over.
• EquipmentThe pad has to go somewhere, be reachable for service, be screened, and not be audible from a bedroom window. Deciding this during design is free; deciding it after the deck is poured is not.
• The long viewEvery design choice has a maintenance consequence. Deciduous trees overhanging water, unlit dark corners, an infinity edge that needs a basin — all legitimate, all worth choosing knowingly.

Shape, and why rectangles keep winning

Freeform pools were the default for thirty years, and they still suit sites with irregular geometry, mature planting or naturalistic hardscape. But a rectangle does several things well that a kidney cannot. It gives you a usable swimming length. It matches rectilinear architecture. It accepts an automatic safety cover, which is the single most useful piece of equipment on a family pool. And it wastes less of a small lot, because every square foot of a rectangle is swimmable.

The interesting middle ground is a geometric pool with one moment of softness — a radiused corner, a curved bench, a spa that breaks the line. That reads as designed rather than defaulted, which is the whole point.

On small lots the decision is usually made for you. Once setbacks and the deck you actually need are subtracted, what is left is often a long, narrow rectangle, and the design work becomes making that rectangle feel generous rather than apologetic — with depth transitions, a bench the full length of one side, and a finish colour that makes the water look deeper than it is.

Colour: the water is clear

Pool water has no colour. What you see is the interior finish, modified by depth, by the sky and by whatever is reflected off the surface. A white plaster pool under Monterey overcast reads pale grey-green; the same pool in Hollister under a hard blue July sky reads bright turquoise. Same pool.

That is why finish samples have to be looked at wet, outdoors, at your site, at the time of day you care about — and why a dark finish, which people choose for drama, behaves differently here than in photographs taken elsewhere. Dark finishes absorb more solar gain, which is genuinely useful on a fog-belt property. They also show surface deposits sooner and make the bottom harder to see, which matters with small children.

Tile is where a design earns its keep. The waterline band is the one element seen from every angle, wet and dry, lit and unlit, and it is a small enough quantity that good tile is affordable in a way good stone often is not.

Features worth designing in, not bolting on

Each of these is easier and cheaper to build during the shell phase than to retrofit afterwards. Some cannot be retrofitted at all.

• Pool and spa combinationsShared equipment, spillover, year-round use
• Infinity and vanishing edgesTurning a fall in the ground into the view
• Baja shelves and tanning ledgesShallow water for lounging and small children
• Water featuresSpillways, sheer descents and scuppers
• Equipment and automationHeating, sanitising and controlling it from a phone
• Small backyard pool ideasGetting a real pool out of a tight lot

Design questions

Related pages

• How a pool is builtFrom permit to first swim
• Stage by stageWhat happens on each site visit
• Our finished workPools photographed in the yards we built them in
• Pool builder in CarmelCompact lots, design review, coastal light
• Pool builder in Pebble BeachSlope, trees and forest review
• Before you buildWhat to settle before you call anyone