A scullery kitchen is a supplementary room or alcove located directly off the main kitchen. It supports the primary cooking area by housing prep tasks, cleanup operations, bulk pantry storage, and small appliances that would otherwise accumulate on main kitchen surfaces.
Sculleries can be as compact as a wide pantry closet with a sink, or as spacious as a full secondary kitchen with dedicated appliances, countertops, and cabinetry. The term "dirty kitchen" is another name for this type of space, common in Southeast Asian and Filipino home design, referring to a working kitchen where heavy cooking and cleaning take place away from the formal kitchen. All of these names describe spaces built around the same goal: handling the functional demands of a household kitchen without those demands showing up where guests gather.
The word itself dates to at least the 15th century, derived from the Old French term escuelerie, meaning the department of a household responsible for plates and kitchen utensils.
The scullery was where the most labor-intensive tasks took place: washing dishes and cookware, scrubbing pots, doing laundry, and cleaning vegetables. Because these tasks required substantial amounts of water, sculleries were almost always found near the home's primary water source and positioned adjacent to the main kitchen.
As time passed, the need for a separate scullery largely disappeared. Smaller postwar homes combined all kitchen functions into one room, and the scullery faded from residential design.
Today, the scullery has returned as a design-forward concept. Modern scullery kitchens retain the original intent of the space but are now built with the same quality of materials, cabinetry, and finishes as the rest of the home.
Chopping vegetables, mixing doughs, marinating proteins, staging dishes, and organizing ingredients can all take place in the scullery rather than on the main kitchen island. This is particularly valuable in open-concept homes where guests can gather in the kitchen without stepping around active prep work.
Dirty dishes, greasy pans, bulky cookware, and serving platters can all be moved out of sight immediately after a meal. With a dedicated sink and often a second dishwasher, cleanup proceeds without disrupting the main kitchen.
Coffee makers, stand mixers, air fryers, toasters, blenders, and food processors can be housed permanently in the scullery rather than taking up surface area in the main kitchen. Appliance garages and dedicated storage zones make these tools easy to access without leaving them in view.
The scullery often functions as an extended pantry. Dry goods, canned items, overflow groceries, and entertaining supplies can be stored in closed cabinetry or on open shelves, freeing up the main kitchen cabinets for everyday items.
Photo Credit: Mill Creek Kitchen & Bath
When guests arrive, the main kitchen looks composed because all prep work has already moved to the scullery. During a dinner party, used dishes can be cleared quickly, a second dishwasher cycle can run quietly, and drinks can be staged and ready without creating visible disorder. The scullery allows the social side of the kitchen to function independently from the working side.
These terms are used interchangeably in most conversations, but there are subtle distinctions. A scullery kitchen traditionally emphasizes cleanup, hidden utility, and support functions. A prep kitchen places greater emphasis on active food preparation. A secondary kitchen implies a more independent space capable of some standalone function, sometimes found in multigenerational homes.
In practice, homeowners and designers use all three terms to describe essentially the same type of space.
A butler's pantry was historically a staging and storage room managed by a household's butler. It sat between the kitchen and the dining room and was used for storing fine china, crystal glassware, silver flatware, and serving pieces. Traditional butler's pantries did often include a sink, but it was used specifically for washing and polishing silverware, not for heavy kitchen scrubbing or post-meal cleanup.
A scullery was always the utilitarian space. Pot scrubbing, dishwashing, laundry, and heavy prep happened there, away from the dining room and fine furnishings.
Today, modern kitchen design frequently blends these two concepts into a single connected support space.
Sink: The feature that most defines a scullery as a working space rather than a storage room. Options range from a standard prep sink to a deep utility sink to a full-size kitchen sink. The right choice depends on how the scullery will primarily be used.
Dishwasher or dish drawer: A second dishwasher significantly expands a household's cleanup capacity, particularly for those who cook multiple meals per day or host frequently. A compact dish drawer is an efficient choice for tighter sculleries.
Counter space: Even 4 to 6 linear feet of counter adds meaningful working area. Beyond active prep, counter space provides a place for groceries, serving trays, and small appliances to land without crowding the main kitchen.
Storage: A well-designed scullery uses closed cabinetry for items that should stay out of view, open shelving for frequently reached everyday items, dedicated pantry zones for food storage, and appliance garages or mixer lift shelves for larger countertop appliances.
Small appliances: Relocating appliances like the coffee station, beverage refrigerator, microwave, toaster oven, and ice maker to the scullery frees up significant counter space in the main kitchen without sacrificing convenience.
Lighting: Task lighting is a functional requirement, not a finishing touch. Under-cabinet lighting illuminates' prep and cleanup surfaces directly. If the scullery is visible from the main kitchen, some ambient lighting helps the space feel intentional rather than utilitarian.
Ventilation: Required when cooking appliances are present. Even without a cooktop, adequate ventilation prevents steam and odors from the dishwasher and sink from building up in an enclosed space.
Doors and concealment: Pocket doors, sliding barn doors, and flush panel doors allow the scullery to be closed off entirely when guests are present. A cased opening or partial wall works well for households that prefer quick, unobstructed access.
A scullery reduces visible clutter in the main kitchen with less daily effort, which pays dividends in open-concept homes where the kitchen is always in view. It creates natural separation between prep, cooking, and cleanup, allowing two people to work at the same time without interfering with each other. It expands the household's overall storage without requiring changes to the main kitchen's cabinet layout. It gives hosts a place to manage food and cleanup behind the scenes while guests remain in the main living area. And in high-end homes and custom builds, a well-integrated scullery raises the overall quality of the kitchen by containing the tasks that typically age its appearance.
Not every home has a ready-made room to convert into a scullery. Here are the most realistic paths to adding one, from the least invasive to the most involved.
The most cost-effective route is repurposing a room or area that already exists near the kitchen. Common candidates include a walk-in pantry, a laundry room adjacent to the kitchen, an underused mudroom on the kitchen side of the home, a large closet with at least 36 inches of depth, or a dining room that no longer serves its original purpose.
The key planning factor in any conversion is proximity to existing plumbing. The closer the intended sink location is to existing water supply and drain lines, the lower the overall cost and complexity. Budget roughly $20,000 to $50,000 for a conversion that includes a sink, cabinetry, countertops, and updated electrical.
In some homes, the kitchen itself has underused square footage that can be reorganized to carve out a scullery zone. This might involve relocating a pantry closet, removing a non-load-bearing wall, or reorienting the kitchen layout to free up a dedicated prep and cleanup area. This approach works best during a full kitchen remodel when cabinetry and plumbing are already being reconfigured.
If there is no obvious conversion candidate, taking 60 to 100 square feet from an adjacent dining room, home office, or spare bedroom is a common approach. This typically involves framing a new wall, adding a doorway or opening, extending plumbing lines, and running new electrical circuits.
When no interior space can be converted or borrowed, a bump-out addition extends the kitchen footprint by pushing one exterior wall outward. A bump-out of 3 to 6 feet deep running the width of the kitchen can add 60 to 150 or more square feet. Smaller bump-outs can sometimes be cantilevered from the existing foundation without full footings, which reduces structural cost compared to a conventional addition.
A full room addition provides the most space and flexibility. It involves foundation work, framing, roofing, exterior finishing, and complete interior buildout. A scullery or kitchen addition of 80 to 150 square feet typically runs around $300,000 or more depending on size, finish level, and the complexity of tying the new structure into the existing home. This is the right path for custom builds, high-end remodels, or homes where borrowing interior space is not feasible.
An attached garage adjacent to the kitchen offers a practical option that homeowners often overlook. Converting a portion of the garage into a scullery avoids exterior envelope changes and typically requires no new foundation work. The tradeoff is that a garage requires substantial work to become a kitchen-grade living space, including insulation, flooring, HVAC, plumbing, electrical, and permits.
The most effective sculleries sit directly behind or beside the main kitchen, accessible through a doorway or opening from the primary cooking area. Positioning the scullery between the kitchen and dining area creates a natural pass-through that works well for entertaining. A location near the garage entry adds practical value for unloading groceries directly into storage.
Photo Credit: RM Custom Cabinetry
Proximity to the main cooking zone is the overriding principle. A scullery that requires unnecessary travel to reach will gradually stop being used for its intended purpose.
Galley scullery: A narrow single-wall or double-wall layout that gets the most out of a compact footprint. Common in remodels because the configuration fits naturally behind the main kitchen.
L-shaped scullery: Provides more counter space and suits corner locations. Works well for households that need the scullery to handle a broader range of prep and storage functions.
Walk-through scullery: Connects the main kitchen to the pantry, dining room, or garage entry. Requires careful planning to avoid traffic conflicts when multiple people are moving through during a meal.
Hidden prep kitchen: Sits behind pocket doors or panel doors that read as cabinetry when closed. Suits high-design kitchens where concealing the support space is a priority.
Pantry-scullery combo: Integrates food storage, appliances, a prep sink, and counter space in a single room. One of the most versatile configurations for homes that need both additional storage and a functional secondary work area.
Entertaining scullery: Built around hosting, with a beverage refrigerator, bar sink, coffee station, ice maker, and dedicated glassware storage.
A sink and second dishwasher or dish drawer are the core of any cleanup-focused scullery. A beverage refrigerator keeps drinks accessible without occupying space in the main refrigerator. A microwave removes reheating from the main kitchen. A coffee maker with dedicated storage creates a self-contained morning routine. A toaster or toaster oven handles small baking tasks. A stand mixer with a lift shelf suits regular bakers well. An ice maker, wine fridge, and warming drawer are common in sculleries built around entertaining. An extra full-size refrigerator or upright freezer works in sculleries that also serve as primary grocery storage.
Photo Credit: RM Custom Cabinetry
A cooktop or oven can be added but requires ventilation planning and attention to local building code requirements.
The overall size of the space has the greatest impact on cost. Cabinetry is typically the largest single line item in a scullery budget. Countertop material spans a wide range from laminate to premium stone. Plumbing costs are driven primarily by the distance from existing supply and drain lines. Electrical scope depends on the number and type of circuits required. Appliances vary significantly in cost based on brand, specification, and how many are included. Whether the project is part of a new build or a remodel also affects cost, since remodels involve demolition, coordination with existing systems, and additional labor.
A scullery kitchen can strengthen the appeal and perceived value of a home, particularly in luxury segments, high-end custom builds, and open-concept layouts where buyers expect thoughtful design. In markets where premium kitchen features are a differentiator, a well-executed scullery can set a listing apart. That said, home value is market-dependent, and a scullery in a neighborhood where comparable homes lack the feature may not return its full construction cost at resale. The more reliable case for a scullery is functional: for the right household, it improves daily life in ways that are difficult to put a number on.
A scullery is a strong fit for homeowners who entertain frequently, live in open-concept homes, have large families, cook seriously, or bake regularly. It is also well-suited to homeowners who want to keep countertop surfaces clear and those undertaking luxury remodels or custom builds.
It may not be necessary for smaller homes where a well-designed walk-in pantry would address the primary problem, for homeowners who cook infrequently, or for remodels where the budget would generate more value if invested directly into the main kitchen.
Some of our most frequently asked questions from homeowners about adding a scullery kitchen to their homes:
A scullery is a support space, not the primary cooking area. It takes on prep, cleanup, appliance storage, and entertaining tasks so the main kitchen can focus on cooking and gathering.
Not technically, but a sink is what most separates a functional scullery from a well-organized pantry. Without plumbing, the space is primarily storage.
Yes. A second dishwasher is one of the most practical additions to a scullery, particularly for households that entertain regularly. A compact dish drawer is a space-efficient option.
Yes, if the scullery includes a cooktop or oven and proper ventilation. Adding cooking appliances requires compliance with local building codes and adequate exhaust capacity.
No. A scullery of 40 to 60 square feet converted from an existing closet or pantry can provide meaningful functional benefits even in a mid-size home.
For households that entertain frequently, cook seriously, or live in open-concept spaces, the improvement in daily function tends to justify the investment. The answer depends on how actively the household uses the kitchen.
Small appliances, pantry staples, bulk dry goods, entertaining supplies, serving ware, cleaning supplies, extra cookware, and overflow grocery items are all appropriate for scullery storage.
A scullery project starts with a conversation about how your household uses the kitchen. What is working, what is not, and what would genuinely make daily life better for you and your family. That is exactly how Lamont Bros. approaches every remodel.
Since 2008, our Portland-based design-build team has helped homeowners throughout the metro area rethink their kitchens from the ground up. Whether you are converting an existing pantry, reconfiguring your floor plan, or planning an addition, having one team manage design and construction makes the process significantly less stressful and significantly more likely to land where you want it to.
If you are ready to explore what a scullery could look like in your home, or if you are still in the early stages of figuring out whether it makes sense, reach out to our team at Lamont bros. Design & Construction. There is no pressure to commit to anything in our first conversation.