The Most Underrated Home Upgrades That Add Big Value

When it comes to home improvements, many people immediately think of kitchen remodels, bathroom renovations, or adding a new deck. While these projects can certainly boost a home’s appeal and value, some of the most impactful upgrades are often overlooked. 

This Redfin real estate guide will spotlight underrated home upgrades that consistently make a big improvement,  whether you’re planning to sell your home in San Diego, CA, or investing in long-term value at your property in Arlington, VA.

1. Upgraded lighting

Good lighting changes everything. “When decorating our homes, most of us focus on furniture, paint colors, rugs, and accessories. Lighting often is an afterthought, chosen quickly and then forgotten,” Diane Henkler with In My Own Style shares. “But lighting is one of those behind-the-scenes design choices that quietly shape how a room feels, functions, and even how welcoming a home is to live in day after day. Make sure the wattages of bulbs are not too dim or bright, as well as the right temperature for the room, cool or warm bulbs. 

“Consider adding dimmer switches on all your lights so you can adjust the light for your needs, bright to read in, dimmer when watching TV, or taking a bath. You can find many kinds of dimmers at the home improvement stores, even ones that simply plug into a lamp, no electrician needed,” Henkler explains.

2. Energy-efficient windows and doors

New windows and doors may seem mundane, but they can significantly reduce energy bills and make your home more comfortable year-round. Double- or triple-pane windows and insulated doors keep your home warmer in winter and cooler in summer, while also improving curb appeal.

3. Enhanced storage solutions

Closet organizers, built-in shelves, and hidden storage are often underestimated but can make a huge difference in functionality. A home that feels organized and clutter-free always looks more appealing and can feel larger than it is.

4. Smart home upgrades

Smart thermostats, security systems, and even smart locks are increasingly expected by modern buyers, but many homeowners overlook them. These upgrades add convenience, safety, and efficiency without major construction. Plus, they often pay for themselves over time with energy savings.

5. Exterior enhancements beyond landscaping

While fresh landscaping is always attractive, small exterior upgrades like replacing your mailbox, painting your front door, or adding house numbers in a stylish font can dramatically improve curb appeal. 

“It’s often underestimated how transformative a few square feet of architectural stone can be,” Haley with Evolve Stone details. “Incorporating Evolve Stone into small but high-impact areas like foundation skirting, entryways, or an accent wall can significantly enhance a home’s value, appeal, and functionality. As the only mortarless, color-through stone veneer, it offers a high-end natural stone look that installs with a simple nail-up system, slashing labor costs while delivering industry-leading ROI. It’s a subtle change that makes a home feel intentional, inviting, and built to last. ”

6. Modern hardware

Changing cabinet handles, drawer pulls, faucets, and door knobs might seem minor, but updated hardware gives your home a fresh, cohesive look. “One of the most overlooked upgrades is layered lighting and the finishing touches. Replacing a single overhead fixture with a combination of ambient, task, and accent lighting can completely transform how a home feels and functions, without touching the floor plan,” Natalie Rebuck, AIA NCARB LEED AP, principal and founder at Re: Design Architects, echoes earlier sentiments.

“Finishing touches like upgraded outlet covers, switchplates, and thoughtfully chosen door and cabinet hardware should not be forgotten, as these small details visually finish a space and make it feel elegant and intentionally designed,” Rebuck continues. “Together, these subtle upgrades consistently increase perceived value because homes feel warmer, more cohesive, and easier to live in.”

Image courtesy of Snazzy Little Things

7. Refreshing your home with new decor

As Natalie Rebuck explained, sometimes, it’s not the structure of your home that needs an update, it’s the finishing touches. “One of the most impactful yet overlooked upgrades is using oversized wall art to redefine a room’s scale. By hanging a large-scale piece or a floor-to-ceiling gallery wall, you can draw the eye upward and make standard ceilings feel much taller. This simple change creates a professional, high-end feel that grounds the furniture and makes even a small space feel significantly more expansive and intentional,” Lee Orlian, co-founder and interior designerwith Teepee Joy, details.

Refreshing your home’s decor also includes addressing function and flow. “To transform your home’s atmosphere and create an instantly welcoming vibe, start by optimizing its first impressions: update your entryway,” Jeanette Lockmiller-Stretch of Snazzy Little Things explains. “I do this before any major renovation. Integrating intentional organizational elements, like streamlined coat hooks and dedicated boot storage, eliminates daily friction and reclaims your floor plan from clutter. These functional upgrades create a seamless transition, making every square foot feel more intentional, organized, and welcoming.”

8. Fresh paint

A new coat of paint is one of the simplest, most cost-effective ways to transform a home. Updating wall colors can brighten spaces, make rooms feel larger, and even influence mood. 

“From our perspective, one of the most beneficial upgrades involves the repainting of the kitchen cabinets and bathroom vanities,” Rob Cox, general manager with Scott Brown Professional Painting and Remodeling, explains.

”With proper surface preparation, repainting these surfaces, combined with a change of the hardware, makes a huge difference in how both the homeowner and prospective buyers view the property. In addition, updating the door style and countertops provides needed updates in order to be competitive with other properties.”

Frequently asked questions about underrated home upgrades

What makes a home upgrade “underrated”?

An underrated upgrade is one that offers significant comfort, style, or value but is often overlooked because it’s not as flashy as a full remodel. These improvements are usually cost-effective, quick to implement, and provide long-term benefits.

Which underrated upgrades have the highest return on investment (ROI)?

Energy-efficient windows and doors, upgraded lighting, and smart home features tend to offer excellent ROI. Small updates like modern hardware, bathroom fixtures, and improved insulation can also boost value without major expense.

Are smart home upgrades worth it for older homes?

Absolutely. Smart thermostats, locks, lighting, and security systems can be added without major renovations. They improve convenience, safety, and energy efficiency, making older homes feel updated.

Do these upgrades require professional installation?

Some upgrades, such as installing windows or major insulation, are best left to professionals. Others, like updating hardware, lighting, or smart home devices, can often be DIY projects with minimal tools and experience.

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