These Trendy Home Features Could Cost More Than They’re Worth

A visually impressive home does not always translate into a practical living environment. Certain materials, furnishings, and architectural features can look exceptional in photographs and showrooms but become less appealing when their maintenance requirements, installation costs, and everyday limitations become apparent.

For homeowners planning renovations, understanding these potential drawbacks can make a significant difference. A fashionable kitchen finish or luxury bathroom feature may seem like a worthwhile investment initially, but its long-term performance should also influence the decision.

In an October 30, 2026 report, House Beautiful asked interior designers which popular home features they would avoid in their own spaces. Their responses highlighted 13 design decisions that may demand more money, upkeep, or compromises than homeowners anticipate.

The recommendations are not universal rules. Many of these features can work beautifully in the right setting. However, the designers' observations offer useful considerations for anyone deciding where to invest in a home renovation.

13 Home Features Interior Designers Would Avoid

1. Zellige Tiles

Zellige tiles are handmade Moroccan tiles known for their irregular surfaces, glossy finishes, and subtle variations in color. Their artisanal appearance makes them popular in kitchens and bathrooms, but their unique construction can complicate installation.

Jamie Chappell of Fireclay Tile explained that variations in thickness and size can make the installation process slower and more challenging. The surface can also chip, craze, and stain, requiring regular sealing to maintain its appearance.

For homeowners seeking a low-maintenance backsplash or bathroom finish, these requirements deserve consideration.

2. Cement Tiles

Cement tiles are appreciated for their decorative patterns and saturated colors, but their porous composition can make them vulnerable to staining and etching.

Chappell noted that substances such as lemon juice and tomato sauce can leave permanent marks if the surface is not adequately protected. The tiles also require frequent sealing and careful maintenance.

Their weight and labor-intensive installation can further increase renovation costs.

3. Waterfall Kitchen Islands

Waterfall kitchen islands create a dramatic appearance by extending countertop material vertically down the sides of the island.

However, Yvonne Harty of Harty Interiors explained that this design can limit storage and seating while increasing expenses. Brieanna Cunningham of C&C Partners also highlighted restrictions involving storage and electrical outlet placement.

A furniture-style island with decorative posts or panels may offer greater versatility while maintaining visual interest.

4. Expensive Whole-Home Smart Systems

Integrated smart-home systems promise convenient control over lighting, security, temperature, and entertainment. However, elaborate packages can become expensive and complicated to maintain.

Cunningham cautioned that these systems may experience malfunctions, Wi-Fi interruptions, and software update problems.

Homeowners may find it more practical to invest in individual features, such as automated window treatments and smart dimmers, rather than installing an extensive system throughout the property.

5. White Linen Furniture

White linen sofas and armchairs create a relaxed, sophisticated appearance, particularly in neutral interiors. Unfortunately, their delicate finish can be difficult to maintain in busy households.

Designer Jessica Alpert explained that spills and smudges are difficult to avoid, especially in homes with children and pets.

Performance fabrics, washable slipcovers, and more forgiving upholstery materials may be better alternatives for frequently used living spaces.

6. Built-In Coffee Makers

Built-in coffee machines provide a streamlined appearance by integrating appliances directly into kitchen cabinetry. They also free up valuable countertop space.

However, Alpert noted that these appliances require regular cleaning and maintenance. Their installation costs may also be difficult to justify when a separate coffee station with a quality espresso machine can provide similar convenience.

7. Disposable Furniture

Low-quality furniture may offer an affordable way to introduce current design trends, but pieces that deteriorate quickly can become costly over time.

Cara Shahbandi of Stanton Home Design recommends taking the time to save for furniture that will last longer than a year.

Rather than choosing pieces based exclusively on their initial price, homeowners should consider construction quality, upholstery durability, repairability, and long-term comfort.

8. Freestanding Bathtubs

Freestanding tubs are often associated with luxurious, spa-inspired bathrooms. However, they require sufficient clearance to look intentional and remain accessible for cleaning.

Harty explained that placing one in a cramped bathroom can undermine its visual appeal while making it difficult to clean behind and around the tub.

A well-designed alcove or deck-mounted bathtub may provide a more practical arrangement without sacrificing elegance.

9. Limewashing an Entire Home

Limewash finishes create a soft, textured appearance that works particularly well in Mediterranean-inspired and organic interiors.

However, designer Heidi Houdek explained that applying the treatment throughout an entire property can become expensive because the process is labor-intensive and may require several days.

She recommends reserving textured plaster finishes for selected focal points, such as fireplace surrounds and kitchen range hoods, rather than covering every wall.

10. Wall-Mounted Pot Fillers

Pot fillers are installed above kitchen ranges to allow homeowners to fill cooking pots without carrying them from the sink.

Although convenient, their usefulness may not justify the additional plumbing requirements for every household.

Houdek and designer Sierra Troitsky highlighted the cost of running separate water lines and the possibility of leaks developing behind walls. Unless a household regularly prepares large meals, a conventional kitchen faucet may be sufficient.

11. Wet Rooms

Wet rooms combine showering and bathing areas within a waterproofed bathroom. Their open layouts can create a contemporary, spa-like atmosphere, but they also introduce practical challenges.

Houdek noted that shower water and soap can reach the bathtub, increasing cleaning requirements and potentially accelerating wear.

Large shower areas may also take longer to become comfortably warm, making the experience less pleasant than homeowners expect.

12. Marble Countertops

Marble remains a highly desirable natural stone because of its distinctive veining and luxurious appearance. However, its maintenance requirements can make it challenging in busy kitchens.

Designer Matthias Silverton of The Snug Company described marble as a porous material that requires regular care. Acidic substances can etch its surface, while spills can leave stains if not cleaned promptly.

13. Matte-Black Faucets

Matte-black faucets offer a contemporary alternative to traditional chrome and polished metal finishes. Their dark appearance can create contrast against light-colored bathroom and kitchen surfaces.

However, Silverton explained that dried soap, toothpaste, hard-water spots, and cleaning residue can become particularly noticeable on matte-black fixtures.

Homeowners who want to minimize cleaning may prefer finishes that are more forgiving of everyday water marks and fingerprints.

A More Thoughtful Approach to Home Design

The most successful interiors are not necessarily those with the most fashionable materials or elaborate installations. They are spaces where aesthetics, functionality, and durability work together.

The 13 features highlighted by designers demonstrate why homeowners should look beyond appearance when planning renovations. From high-maintenance tiles to expensive built-in amenities, some choices require more consideration than their initial appeal suggests.

Rather than avoiding every trend, homeowners can make more informed decisions by evaluating how each feature will perform over time. Prioritizing quality materials, practical layouts, and manageable maintenance can help create interiors that remain attractive and comfortable long after the renovation is complete.

Frequently Asked Questions

1. What home features do interior designers recommend avoiding?

Some designers caution against features such as high-maintenance zellige tiles, porous cement tiles, waterfall kitchen islands, expensive whole-home smart systems, white linen furniture, and marble countertops. Their concerns generally involve cost, maintenance, durability, or everyday practicality.

2. Why are waterfall kitchen islands considered impractical?

Waterfall islands can reduce available storage and seating while increasing material and installation costs. Their design may also limit electrical outlet placement and leave exposed countertop corners vulnerable to chipping.

3. Are marble countertops difficult to maintain?

Marble requires regular care because it is porous and vulnerable to staining and acid etching. Homeowners should use appropriate cleaning products, wipe spills promptly, and follow professional recommendations for sealing.