Quick answer: A patio is the better value on a level, well-draining lot, with concrete running about $5 to $8 per square foot. A deck is the right call when your yard slopes, drains poorly, or your back door sits well above grade, with pressure-treated builds at $25 to $50 per square foot. Your lot, budget, and upkeep tolerance decide it.
If you own a home in Lafayette, West Lafayette, or anywhere in Tippecanoe County, you have probably stood in your backyard and pictured both. A deck off the kitchen for grilling, or a patio under a string of lights for fall evenings. The problem is most homeowners pick based on a Pinterest photo instead of their actual lot. That choice drives your cost, your permit path, and your weekend upkeep for the next 20 years, so it pays to get it right the first time.
A deck is a raised structure built on posts and footings. A patio is a hard surface laid directly on the ground.
That single distinction drives almost every decision that follows. A deck floats above the soil, so it works on uneven or sloping ground and connects cleanly to a door that sits high off the yard. A patio relies on the ground being level and well-drained underneath it. When the ground cooperates, a patio is simpler and cheaper. When it does not, a deck earns its higher price by solving a problem the patio cannot.
A patio is the lower-cost option in almost every case, while a deck costs more but buys you raised, structural living space. Lafayette labor runs below big-metro rates, so local jobs tend to land in the lower-to-middle part of these national ranges.
Here is how the four most common builds compare:
| Project | Per square foot | Typical installed cost |
|---|---|---|
| Poured concrete patio | $5 to $8 | $2,400 to $6,400 (about 400 sq ft) |
| Paver patio | $15 to $20 | $3,000 to $8,500 |
| Pressure-treated deck | $25 to $50 | $5,000 to $16,000 (about 200 sq ft) |
| Composite deck | $40 to $75 | $12,000 to $24,000 (about 400 sq ft) |
Concrete is the budget workhorse. Pavers cost more but give you a richer look and easy spot repairs. Pressure-treated wood is the affordable deck path, and composite is the premium tier you pay up front for and recover in low upkeep later. For a full picture of how these fit a backyard budget, see our outdoor living cost guide for Lafayette.
Patios win on maintenance, full stop. Wood decks ask for the most attention, composite asks for the least among decks, and hard-surface patios ask for almost nothing.
A pressure-treated wood deck needs periodic cleaning and re-sealing or staining roughly every two to three years, with a lifespan around 15 to 20 years when you keep up with it. Composite decking only needs washing and commonly lasts 25 to 30 years or more, often backed by a long manufacturer warranty. Concrete and pavers are very low maintenance and long-lived, and a single cracked or stained paver can be lifted and swapped out individually without redoing the whole surface.
If you want a deck but dread the upkeep treadmill, the choice between board types matters as much as the deck itself. Our breakdown of composite versus pressure-treated decking walks through that tradeoff in detail.
This is the question most homeowners skip, and it is the one that should come first. Your yard often makes the decision for you.
A deck raises living space off the ground, which makes it the answer for a sloped lot, a yard with poor drainage, or a back door that sits well above grade. Forcing a patio onto a steep or soggy lot usually means expensive grading, retaining walls, or standing water you will fight every spring. A patio is the value play when your lot is already level and drains well, because the ground does the structural work for free.
Walk your yard and look at three things: the slope from the house to the property line, where water pools after a hard rain, and how far your back door sits above the dirt. If any of those point to a problem, lean deck. If all three look easy, a patio likely gives you more square footage for the money.
Decks need a building permit in Tippecanoe County. An at-grade patio generally does not.
Decks and porches require a building permit, and the rules have teeth: footings must be dug to 30 inches and inspected before the posts go in, and guardrails are required once a deck sits more than 30 inches above grade. The permit fee is based on square footage and quoted by phone rather than published as a flat price, though across Indiana a residential deck permit commonly runs about $75 to $500 depending on size. Which office you call depends on your jurisdiction, since Lafayette city limits, West Lafayette city limits, and the unincorporated county are three separate authorities. You can confirm the current requirements through the Tippecanoe County Building Commission FAQ before you start.
A patio laid flat on the ground usually skips the building permit entirely, which is one more reason it is the simpler project on the right lot. When we build a deck, we handle the permit, the footing inspection, and the code-required guardrails as part of the job, so none of that lands on you.
Both projects hold value well, because buyers in this market want usable outdoor living space. A deck addition tends to rank among the higher-returning remodeling projects nationally.
Interestingly, wood decks typically recoup more of their cost at resale than composite decks, since the up-front savings on a pressure-treated build leave more room between what you spend and what you recover. That does not make wood the automatic winner, because a composite deck saves you years of staining and reads as low-maintenance to a future buyer. The practical takeaway is simple: a well-built deck or a clean, level patio both read as finished, move-in-ready outdoor space, and that is what protects your investment.
Start with your lot, then layer in budget and upkeep. The yard tells you which project is even practical, and the rest fine-tunes the version you build.
Use this order. First, check your slope, drainage, and door height: problem lots point to a deck, easy lots open the door to a patio. Second, set your budget against the cost table above and decide how much square footage you want for it. Third, be honest about maintenance, because a wood deck rewards owners who actually re-seal it and frustrates those who do not. If you are weighing a covered option for shade and bug season, our screened porch cost guide for Lafayette is worth a read, and our guide to planning a successful remodel helps you sequence the whole project. When you are ready to price it out, our deck building services and patio installation services pages show what each build includes.
A few questions come up on nearly every backyard project we quote in Lafayette and West Lafayette. Here are straight answers to the ones we hear most.
In most cases, yes. A poured concrete patio runs about $5 to $8 per square foot, while a pressure-treated deck runs $25 to $50. The exception is a difficult lot, where grading and drainage work for a patio can close that gap or even flip it.
You can, but it often costs more than it should. A sloped lot usually needs grading, fill, or a retaining wall to create a level base, which adds expense and complexity. On meaningful slopes, a raised deck is frequently the smarter and cleaner solution.
A pressure-treated wood deck lasts around 15 to 20 years with regular cleaning and re-sealing. Composite decks commonly last 25 to 30 years or more. Concrete and paver patios are very long-lived, and pavers offer the bonus of single-stone replacement if one gets damaged.
Yes. Decks and porches require a building permit in Tippecanoe County, including a 30-inch footing inspection before posts go in. The office you contact depends on your jurisdiction: Lafayette, West Lafayette, or the unincorporated county. We pull the permit as part of the build.
Both add value, since buyers want outdoor living space. Deck additions rank among the higher-returning remodels nationally, and wood decks tend to recoup more of their cost than composite. A clean, well-built patio also reads as finished, move-in-ready space to buyers.
Very little. Composite decking only needs occasional washing, with no staining or sealing required. That is the main reason homeowners pay the higher up-front cost of $40 to $75 per square foot, since they trade money now for years of saved weekends.
Not sure if your yard wants a deck or a patio?
We will walk your lot, talk through your budget, and give you honest numbers with no pressure. Call or text (765) 237-9420 to talk through your yard.