A fun
thread!
We did this for an office once, a zone analysis for which equipment was in which zone for each person.
Zone 1 was the immediate, active desk (pencils, computer, phone)
Zone 2 was stuff you use a few times a day (bottom drawer of the desk, shared printer, calendar, relevant files)
Zone 3 was a few times a week (older files, watering the plants, the bookkeeper coming in to write checks)
Zone 4 was stuff you use monthly to yearly (board meeting folders, annual reports, backstock for slow-moving sales items)
Zone 5 was stuff we never used, but thought someone else might still want (the big storage-room jungle, with like a half a commercial kitchen for that eventual building remodel)
It was fun to overlap people's outer zones to determine where to put the printer, who sits adjacent to shared filing cabinets.
Architectural
books can help think about classic layouts, room to allow for various activities, what kinds of spaces can overlap.
Permaculture may also take into account passive flows, what flows into a space (sun, fuel, water) and what outputs that space provides (heat, greywater, drafts).
- Bedrooms: Private, quiet, near closet or dressing room, near bathroom or nursery, nice if it's near laundry. East-facing windows are nice if you want to wake up with the morning light
- Bathrooms: Private, noisy, smelly, needs water access, humid, needs ventilation fans or windows, nice if it's easy to find, near closets or laundry.
Conflicts: If you can avoid backing a toilet up against a bedroom wall, the occupants will thank you. Also, can you direct guests there without embarrassment? +1 for hospitality.
- Kitchens: Public, messy, warm, needs water access, needs fuel / electrical access, near pantry, garden, garage or grocery delivery point. Within kitchen, cook needs certain things in reach, guests out from underfoot. Diners need access to dishes, silverware, common breakfast or snack foods if self-service,
coffee, tea. Lots of food and compost and garbage going in and out; compost accessible near sink and cutting surfaces is wonderful. Space nearby to expand long-term food storage (chest freezer, garage racks for canned goods) a plus.
- Pantry / cellar: Cool storage for food; near kitchen, near garden for roots / seeds / worm bins, cleanable or non-moldy if doing fermented foods or cheeses.
- Dining: Formal dining rooms are between guest areas and kitchen, with door or pass-through into kitchen that does not look directly onto sink full of dirty dishes. Informal dining may be within kitchen, or as adequate tables within an all-purpose living or rec room. Formal dining rooms sometimes become offices, parlors, craft rooms, or even guest rooms if not in use.
- Breakfast nook / island: informal room for family meals, off kitchen; primary purpose to allow diners easy access to food while not standing in cook's way; also shares heat of kitchen without heating whole house for families doing the school/off-site work thing.
- Living room / rec room: for mainly sedentary activities, heart of the home's function as
shelter, entertaining guests. Easy access to entry way, dining, bathroom; possibly also garden, kitchen, or other overflow spaces for big parties. Sedentary activities require greater warmth; close to heated core of house. Most common hours of use: mid-day through evening, with evenings dominating.
- Parlors, guest rooms, home office: typically occasional-use only, may be on periphery with a separate, on-demand heater. Access to main living areas, entry way (offices may want separate entrance), bathrooms; but generally may be in cooler periphery of house or any convenient unused space. More regularly-use home offices, or one used for purposes that demand heat such a massage or yoga studio, may be on south side or near heated core.
- Game room / exercise room / shop / hobby room: more active pursuits don't require as much warmth; may open onto garage, basement, garden/pool, or other related activity areas and sources of materials. Can even be in basement or semi-outdoor locations (porch, attic).
- Glasshouse / growing rooms: between house and garden, south or sunny side, access to water, nice if near kitchen, entertaining areas.
- Entry: formal transition between outdoors and indoors. May be a mud room, formal entry with coat closets and stairs, or anything in between. Porch can also double as mud room / entry.
- Porch or mud room: transition from outdoors; access to entry, social entertaining spaces.
- Utility / mechanical room: central hub facilitates distribution of electrical power, heat,
solar power or hot water; furnaces and boilers benefit from being near-central, below living areas; near
workshop, laundry, hobby areas.
- laundry: water access, exterior walls for ventilation and drainage, convenient if near utility room, bedrooms, bathrooms, clothesline
- garden: Zone 1 outdoors, near-house features may include
greenhouse, poultry, kitchen herbs, salad, other daily-use produce; water access, compost and kitchen access.
- outdoor entertainment areas: BBQ, children's play areas, within reach of kitchen, living, entertaining areas, bathroom.
- incubator: puppies, lambs, eggs and chicks may need a warm spot indoors; farm kitchens may also connect to a byre or
dairy.
- wood-drying shed / tool shed: usually about 30 feet from house, can be near garden (tool storage, bark and sawdust re-use) or near driveway (wood delivery).
These outdoor spaces may be part of the home's design, for example in climates with white-out conditions or very short growing seasons, you may dedicate more indoor / porch-type space to
firewood, seedlings, and prized farm stock.
Other principles:
- most frequently-used items within reach. 'kaizen' is the principle of incremental improvements; your changing activities will dictate adjustments over time. But there are some common ones:
Kitchens ideally are a narrow, enclosed workspace, with a one-step triangle between sink, stove, and food storage (fridge). Pantry as close as convenient; if a distant root cellar or cool store, then also a smaller everyday pantry cupboard.
Cooks are popular, but do not want 'company' when they are moving hot pans around. Dining, hangout, or other social spaces can be separated with half-walls or islands. Ideally these contain most items a helper would interrupt the cook to find: coffee/tea, dishes, silverware, napkins, maybe even the sink or fridge is part of the transition zone.
Offices ideally have filing or storage within reach of desk; if shared, Internet hubs and phones are between users.
Seating areas are 'lobes': seating in profile or 3/4 view of each other, can face the fire or TV, tables for refreshments, not divided by heavily-used walkways.
Wood-burning heat sources need firewood storage, tools/matches, ash bucket, and any other utility features such as cooking, clothes drying, seating, etc.
- emergency or safety items in the places where they are most useful, and not where they are likely to be buried, inaccessible, or irritating to the point of removal.
Fire alarms near bedrooms; away from kitchen steam but between kitchen and bedrooms.
extinguishers near entry/exits and fire sources, not in hidden cupboards; egress windows in bedrooms and basements (shelters); emergency food and water stored in shelter (cellar, basement).
- most expensive infrastructure centralized (heat, water, electrical)
- hallway nitpick: Define hallways or pass-throughs to occupy the least amount of a room, setting aside suitably large undisturbed 'lobes' for intended activities.
- provide doors to control air flow - cross-breezes, central stairway as ventilation chimney.
- heat moves from east to west over the day, with southwest being the hottest part of the day; warm air moves from lower to upper; warmth moves in line-of-sight from heater outward (radiating)
- water flows most easily downward. Domestic water typically arrives at 15 lbs pressure, or may be pumped to an attic tank to achieve similar flow.
- cool is available on shady side
- where people are, and have been for a long time,
local structures reflect what is generally needed for comfort. Don't neglect the standard functions: drainage, roof eaves, foundations that protect from settling and damp; footings that resist fire, snow, and vermin; insulated walls and ceilings, ventilated attics; windows that offer both wind and light; doors that shut.
It can be a fun design exercise to name all the functions of a ubiquitous object like the headboard on a bed - things you may not notice until you've lived without one. (Draft stopper, reading support, pillow rack, ventilation of walls and bedding, often shaped to deter spiders or vermin from reaching pillows; grab-hold when sick, playful, nursing, etc... may also support blanket forts, mosquito nets, princess or whitewater-canoe fantasies, books and reading lamps, piles of kids for storytime, alarm clock, hanging pockets if no built-in shelves. Oh, and it's decorative, formalizing and celebrating the loving union of a couple, or their sheltering protection of a child or guest.)
- when building with standard materials, follow common standards unless there is reason to deviate (for example, consistent 16" spacing on studs makes it easier to find studs for hanging shelves later)
- anything built must be maintained, and may need to be altered or repaired. make reasonable provision for minor changes: places to attach shelves or new walls, egress windows in an office that might become a bedroom.
Both standard and traditional (ancient) construction methods allow for remodels. Some innovative construction methods do not, yet, have a reasonable remodel potential. (earth-tube domes, poured-concrete walls, polyester laminates, earth-sheltered structures with inaccessible water barriers or drainage, some truss systems, some curtain-wall brackets).
In my perfect home, therefore:
Kitchen near garage or driveway, garden, and play/social areas
Bathroom and kitchen might share a wet wall and greywater drainage
Living room and office would be between kitchen and heater, staying warm
Bedrooms might be on the opposite side of the house from the kitchen, sharing a wall with heater; or upstairs, above parlor where heat from evening entertainment could be dumped upstairs at bedtime.
If I have a washer-dryer or other appliances, I would expect them to go near a bathroom or the kitchen (outside wall, water access)
One classic design is my uncle's house, from about the 1910's. Picture it as a rectangle 3 squares wide, 2 squares deep, with porches front and back, and a smaller upper story with dormers:
- central front entry that leads to central stairs, parlor to R, dining room to L;
- off back entry beside/under stairs leads to kitchen (L by dining room), study and/or bathroom (R off parlor), outdoors/back porch.
Upstairs, bathroom (and any water storage tanks) can be over kitchen or parlor; bedrooms over parlor and rest of floor area. The 'spare room' or study can double as a guest room; in my uncle's house the parlor is a large living room, and the study has a folding door that allows it to enlarge the parlor (or serve as a giant TV console, with the office computer facing the room). There is a fireplace against the exterior wall in the parlor, but routine heating is with a basement furnace.
This design allows a loop (kitchen to hall to dining) that opens into the backyard play space and covered porch, but does not include the parlor (adult hangout).
Back kitchen and back porch lead onto garden, easy transfer of greywater from back of house to garden if desired. Deep porch where produce can be processed, outdoor picnics laid out.
Depending on orientation, front or back porch, or a side porch, can be a sunny spot for zone 1 plants as well as mud-room, people-watching, etc.
My uncle's lot is narrow, faces west, slopes toward the street, so there is sunny garden space in both front and back. The back is mostly
trees. Friendly neighbors have built backyard gates between the yards for kid and party access.
A masonry garage down at street level also makes a warm thermal mass wall for heat-loving vines and tomatoes.
Nice, classic setup.
For myself, I'm working with an 800 sf cottage, and plotting a 550 sf apartment over the shop. Weird-shaped spaces may take several tries to get a sensible nesting of functions, without leaving unusable corners.
So many possibilities....
There is no such thing as a perfect house, but many that work well.
The oldest inhabited houses are those that have accommodated the family from cradle to grave, in extended clans and bachelor farmers, in many configurations over time.
Water closets are recent, even more than the attached garage (or byre); the need for air, light, shelter, food storage, and privacy are ancient.
What you are sheltering from changes by season and region, but not much over generations (cold, heat, muggy stillness, hurricanes, mosquitoes, warring or nosy neighbors).
How big a food storage you need, the level of privacy, and the routine activities, change.
One of my favorite design tools is looking for the oldest preserved houses in a given region - and if it's a dried-up museum, take a snoop around at any still-inhabited old homes nearby.
I also like the idea of a lopsided duplex, or two-family home, as a more practical unit for long-term ownership than the single-family home.
A nuclear family goes between two main sizes: two to three adults, and a passal of active kids-and-adults. The family group bulges at generational intervals like a snake eating eggs.
The big house is for the big phase of family life.
A smaller cottage or granny flat is handy for the other phases, especially if there's enough privacy that it could also be rented out to friends or strangers when available.
In this culture we would expect privacy: designated separate kitchens, separate entrances, soundproof bedroom walls, a policy of non-interference, and lines of demarcation between public areas and Very Private I Mean It.
Old long houses (very similar designs whether Norse, Tlingit, some other northern peoples) might have firepits in the main gallery, cupboard-beds or curtained benches along the sides, but much less auditory privacy.
On ships, there are conventions for personal space even though everyone can hear everything: a place you can party and hang out during meals and off-duty (galley, common room), places for quiet company (chart room / library). If you see anyone in their bunk, or somewhere else but off-duty, they are signalling for privacy and you leave them alone.
Awareness of others, and interference with others, are two different things. Privacy can come from being non-visible or non-audible, from keeping secrets close to your chest, from having belongings undisturbed. But security may also mean having someone check on you if they hear a thump and then silence, or having neighbors within shouting distance if you are attacked by burglars or wild beasts. There are few layouts that can offer real (hidden) privacy for an activity like sex, while preserving the 'shout for help' or 'ominous thump' caretaking functions.
In permaculture we try to be very aware and observant of all the patterns around us, but we don't need to interfere, or to make other housemates uncomfortable by insisting that their patterns are our business.
-E