Same slab, same crew, same pour day. The only difference is what happens to the top inch, and at our example rates that difference is $9 versus $16 per square foot. On a 20 by 20 patio, that is $3,600 broom versus $6,400 stamped: a $2,800 gap for looks alone. Whether that gap is worth it depends entirely on where the slab lives.
What the extra money actually buys
Stamping is skilled labor performed at the worst possible time: while the concrete is setting. Color hardener, release agent, mats placed and tamped in sequence, all inside a window the weather controls. Then sealing, which is what keeps the color deep. Structurally, nothing changed. You are paying a premium for surface work on a deadline, which is exactly why it costs what it does.
There are also two middle steps most homeowners never hear about. At the example rates:
| Finish | Example rate | 400 sq ft total |
|---|---|---|
| Standard broom | $9 / sq ft | $3,600 |
| Colored | $12 / sq ft | $4,800 |
| Exposed aggregate | $13 / sq ft | $5,200 |
| Stamped | $16 / sq ft | $6,400 |
Colored concrete gets you away from plain gray for $1,200 more on this patio, at the example numbers, without the stamped maintenance story.
Where stamped is worth it
Spend on the surfaces you look at while entertaining: patios, pool decks, the front walk. Those are the slabs where pattern and color do their job every day and where the premium reads as intended.
Where broom wins
Function-first flatwork: shed bases, RV pads, garage floors, the sidewalk behind the house. Nobody admires a shed base. Broom also has a practical edge, since the texture gives grip when wet, while sealed stamped surfaces can get slick. And broom needs almost no upkeep, where stamped wants periodic resealing to stay looking like the photo that sold it.
The straightforward call
Stamp where you entertain, broom where you park. If pavers are also on the table at the stamped price point, stamped concrete vs pavers settles that tie. Work your own numbers in the stamped concrete cost calculator and the concrete patio cost calculator.
Contractors: every figure above is an example rate. PriceDesk runs these calculators with your finishes and your prices, on your phone, free for 14 days.