How to Increase Home Value Before Selling: 21 Data-Backed Ways (2026)

Not every home improvement pays you back. Some projects return more than you put into them at closing. Others quietly eat into your budget and leave almost nothing to show for it once the sale goes through.

If you're planning to list your home in the next few months, the difference between those two outcomes usually comes down to which projects you choose — not how much you spend. According to the 2025 Cost vs. Value Report, the gap between the best- and worst-performing projects is enormous: a garage door swap can return well over double its cost, while an upscale primary suite addition might recoup less than a third of what it cost to build.

This guide pulls together the latest data from Zonda's Cost vs. Value Report, the National Association of Realtors (NAR), and the Real Estate Staging Association (RESA) to answer the question sellers ask most: where should my money actually go?

You'll find a ranked list of the highest-return projects, a budget-based breakdown for whatever you have to spend — from under £500 to £15,000-plus — a set of quick wins you can knock out this weekend, and a clear list of projects worth skipping altogether. No filler, no guesswork, just numbers you can plan around.

Key Takeaways

• Garage door replacement tops the list at roughly 268% ROI — the single highest-returning project tracked.
• A minor kitchen refresh (not a full remodel) returns around 113%, while a major kitchen remodel recoups only about 51%.
• Professional staging delivers an average return near 3,551%, according to RESA's Q3 2025 figures — the highest-impact move on this entire list, and it isn't even construction.
• A steel entry door returns about 216% — one of the cheapest big wins available.
• Under £500, focus your energy on a deep clean, a landscaping refresh, and neutral paint touch-ups. These cost almost nothing and shift how buyers perceive the whole property.

The 10 Highest-Return Home Improvements, Ranked

Eight of the top ten projects by return are exterior work. That's not a coincidence — buyers form an opinion about a property before they've stepped through the front door, and agents consistently report that first impression carries into how much people are willing to offer.

Source: Zonda 2025 Cost vs. Value Report

A few patterns worth noting. First, none of the top three projects is especially glamorous — a garage door, a front door, and stone veneer around the base of the house. Buyers aren't rewarding luxury here; they're rewarding a home that looks cared for and structurally sound from the street. Second, cost and return aren't tied to project size. The most expensive item on this list, fibre-cement siding at roughly $21,485, doesn't outperform the far cheaper garage door swap. And third, this data is national. Costs and returns shift by region, local material pricing, and what buyers in your specific market expect — so treat this table as a strong starting point, not a guarantee, and check with a local agent before committing to anything over a few thousand pounds.

What to Do Based on Your Budget

Rather than working through every project on the market, it's more useful to start with what you actually have to spend and work down from there.

Under $500: Quick Wins

• Deep clean the entire home, top to bottom, including carpets and windows
• Refresh mulch and tidy up basic landscaping
• Touch up walls with neutral paint where scuffs or dated colours stand out
• Swap outdated light fixtures and cabinet hardware
• Book professional listing photography — often the £100–£200 that makes the biggest difference

$500–$5,000

• Front door replacement (steel doors cost around $2,435 and return roughly 216%)
• Garage door replacement (around $4,672, returning roughly 268%)
• Power washing the exterior, exterior paint touch-ups, and a proper landscaping tidy-up

$5,000–$15,000

• Manufactured stone veneer around the base of the home (around $11,702, roughly 208% ROI)
• A light kitchen refresh — new cabinet fronts, hardware, and countertops rather than a gut renovation
• Bathroom updates: new fixtures, updated lighting, fresh paint

$15,000+

• Minor kitchen remodel (around $28,458, roughly 113% ROI)
• Fibre-cement siding (around $21,485, roughly 114% ROI)
• A deck addition — wood runs around $18,263, composite around $25,096, both landing near 89–95% ROI

A note of caution at this tier: a major, upscale kitchen remodel recoups only around 51% of its cost. If your budget stretches into five figures, put it toward a minor refresh plus one or two exterior projects rather than a single large kitchen overhaul — you'll likely come out ahead.

Quick Wins Under $500

If your timeline is tight — under 30 days before listing — these are the moves that punch above their cost:

• Deep clean — a genuinely spotless home changes how buyers read the rest of the property, even before they consciously notice it
• Landscaping refresh — fresh mulch alone can cost under $100 and instantly sharpens the exterior
• Neutral paint touch-ups — cover scuffs and any bold or dated colour choices
• Updated lighting fixtures — swapping fixtures typically returns somewhere in the 70–80% range and takes an afternoon
• New hardware — cabinet pulls and doorknobs are inexpensive and visually noticeable
• Professional carpet and window cleaning — cheap, fast, and directly tied to how "move-in ready" a home feels
• Decluttering and depersonalising — removes friction that keeps buyers from picturing themselves in the space

None of these requires a contractor, and most can be done over a single weekend.

Curb Appeal: The Top ROI Category

Curb appeal isn't a minor detail — it's the category doing most of the work in the ROI rankings above. Understanding why helps explain the whole list.

Roughly 68% of buyers say poor curb appeal is a dealbreaker on its own, according to research from American Home Shield, and strong curb appeal has been shown to add close to $9,195 to the offers buyers are willing to make. Buyers consistently name a well-maintained lawn (61%), attractive hardscaping (45%), and fencing (42%) as features that matter to them, while the biggest red flags are a dirty exterior (57%), worn or peeling paint (50%), and an overgrown lawn (48%).

This is exactly why the top three items on the ROI table are exterior projects:

• Garage door replacement leads everything at roughly 268% ROI
• Steel entry door follows at around 216%
• Manufactured stone veneer rounds out the top three at approximately 208%

Landscaping on its own can lift a home's value by up to 10%, and 89% of homeowners say curb appeal matters to them — not just to buyers. If you only tackle one category before listing, this is the one with the strongest evidence behind it.

Kitchen and Bathroom Updates Worth Making

Kitchens and bathrooms sell homes, but only up to a point — beyond that point, spending more actively works against you.

Kitchen

A minor kitchen remodel — cabinet refacing, new countertops, updated appliances, fresh hardware — costs around $28,458 on average and returns roughly 113%.
A major kitchen remodel, by comparison, recoups only around 51%. The difference isn't the quality of materials; it's scope. Skip anything that involves moving plumbing, changing the layout, or adding highly custom features. Buyers respond to a kitchen that looks fresh and functional, not one that reflects your personal taste in an expensive, permanent way.

Bathroom

The same logic applies. A midrange bathroom remodel costs around $26,138 and returns roughly 80%. A universal design bathroom returns around 61%, and an upscale bathroom remodel drops to around 42% — not recommended if resale value is the goal. Focus spending on new fixtures, an updated vanity, fresh tile, and better lighting. Leave plumbing relocation and luxury finishes for whoever buys the house next.

Energy Efficiency: A Growing Buyer Priority

Energy-conscious features have moved from a "nice to have" to something buyers actively factor into their decision. About 58% of agents now say energy-efficient features add measurable value to a listing, and 86% of buyers consider windows, doors, and siding important when they're weighing green features specifically. Separately, 72% of agents say utility costs rank as a top priority for their clients.

Where the return actually shows up:

• Window replacement — vinyl windows return around 74% ROI, wood windows around 71%
• Solar panels — limited direct ROI at around 30%, though homes with solar can command a 2–6.9% price premium in some markets
• Smart thermostats and LED lighting — low cost, disproportionately appealing to buyers relative to what they cost.
• WaterSense-labelled fixtures — buyer search interest in these has climbed roughly 290% year over year

If your budget doesn't stretch to a full window replacement, smart thermostats and efficient lighting are the cheapest way to signal that the home is efficient to run.

Home Staging: The Highest-Return Move That Isn't Construction

If there's one figure in this entire guide worth remembering, it's this: professional staging has averaged a 3,551% return according to RESA's Q3 2025 data. No renovation on the ROI table comes close.

Staged homes have sold for around 9% over asking price on average, spending roughly 19 days on the market — a fraction of the time unstaged comparable properties typically take. The average staging investment sits around $3,813, and industry surveys back up the impact from the agent side too: 29% of agents report staged homes receiving offers 1–10% higher than unstaged ones, and 49% say staging measurably reduces time on market.

If a vacant home makes staging impractical, virtual staging is a reasonable lower-cost alternative for online listing photos. And if a professional stager isn't in the budget at all, the core principles still apply without paying for furniture rental: declutter every room, neutralise strong colour choices, remove personal photos and memorabilia, and open up curtains and blinds to maximise natural light.

What NOT to Do: Projects That Lose Money

Spending more doesn't guarantee a better return — in several cases, it guarantees the opposite. These are the projects with the weakest payback, based on the same 2025 data:

• Upscale/major kitchen remodel — around 51% ROI
• Upscale bathroom remodel — around 42% ROI
• Primary suite addition (upscale) — around 18% ROI
• Primary suite addition (midrange) — around 27–32% ROI
• Backyard patio addition — around 46% ROI
• Swimming pools — polarising with buyers and generally poor at recouping cost
• Bold or unconventional paint colours — can actively put buyers off
• Highly custom features (wine cellars, home theatres, elaborate built-ins) — too specific to your taste to appeal broadly
• Over-improving relative to the neighbourhood — a renovation that outpaces comparable homes nearby rarely returns its full cost, since local comps cap what buyers are willing to pay

If you're weighing a large renovation purely for resale value, run it against this list first. In most cases, that money goes further split across two or three projects from the ROI table above.

Conclusion

The projects that pay off before a sale aren't necessarily the biggest or most visible ones — they're the ones buyers notice first and judge the whole property by. Start with your budget tier, pick the highest-return project available at that level, and resist the pull toward a full renovation that outpaces what your neighbourhood typically sells for.

A garage door, a clean front lawn, and a well-staged living room will usually do more for your final sale price than a gutted kitchen. Small, targeted improvements add up, and skipping the projects on the "don't" list protects you from spending money you won't see again at closing.

Costs and returns vary by region and local market conditions, so it's worth a quick conversation with a local estate agent before committing to anything above a few thousand pounds — they'll know which of these projects actually matter to buyers in your specific area.

FAQs

What home improvement has the highest ROI?

Garage door replacement, at roughly 268% ROI. It averages around $4,672 to install and adds about $12,507 in resale value.

Should I remodel my kitchen before selling?

Only a light refresh. A full, upscale kitchen remodel recoups only around 51% of its cost. Stick to cabinet refacing, new countertops, and updated hardware rather than changing the layout.

Does home staging really increase sale price?

Yes. Staged homes have averaged around 9% over asking price, with a typical ROI near 3,551%, according to RESA's Q3 2025 data.

What's the best way to increase home value under $500?

A deep clean, a landscaping refresh, neutral paint touch-ups, and professional listing photography.

Do solar panels add value when selling?

Somewhat, though the direct ROI is limited at around 30%. Listings that mention solar have sold for around 2% more on average in some markets.

How much does a minor kitchen remodel cost?

Around $28,458 on average nationally, based on 2025 data, with roughly 113% ROI.

Is curb appeal really that important?

Yes. About 68% of buyers consider poor curb appeal a dealbreaker, and strong curb appeal can add roughly $9,195 to buyer offers.

What home improvements should I avoid before selling?

Major kitchen remodels, upscale bathroom remodels, primary suite additions, swimming pools, and any highly personalised feature — all recoup a relatively low share of their cost.