Sidewalks
Concrete Sidewalk Cost
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HomeGuide publishes $7 to $17 per square foot for a new concrete sidewalk, excluding preparation such as base work and grading. Use that dated category as a planning reference, then price the actual site. Width converts a length into area. List old removal and public-work needs where excluded. Count installed material and labor once. Unknown work stays unknown rather than zero.
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Concrete sidewalk cost needs both area and a clear installed scope. Measure width as well as length. You need width to compare a per-foot rate with an area rate.
Concrete sidewalk cost by measured area
The February 3, 2026 HomeGuide sidewalk guide gives $7 to $17 per square foot installed. Its example table excludes preparation such as base work and grading, so price those separately when your quote excludes them too.
| Example area | At $7 per sq ft | At $17 per sq ft |
|---|---|---|
| 100 sq ft | $700 | $1,700 |
| 200 sq ft | $1,400 | $3,400 |
| 300 sq ft | $2,100 | $5,100 |
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These totals multiply the stated range by area. They are planning calculations, not quotes for one address. A minimum charge can change a small-job bid.
A public-work detail can change it too.
Use the sidewalk planning guide to define the route. Keep the source inclusion statement with the rate. Do not call a subtotal complete while preparation remains unpriced.
Convert length and width to area
For a rectangular path, multiply horizontal length by width in matching units. A 50-foot run at 4 feet wide has 200 square feet of area. The width is an example, not a required design dimension.
At the cited rate, that width converts to $28 to $68 per linear foot. A wider or narrower route uses another conversion. Do not apply that per-foot figure to every sidewalk.
For a curved or tapered path, retain the actual measured geometry. Split straight sections where useful. If the estimate uses a provisional rectangle, state the assumption.
Installed work versus supply
The cited range is an installed category. Count its material and labor once. A supply-only price per yard needs installation and other work listed separately.
Use the concrete calculator for volume at the stated section. A 200-square-foot example at an entered 4 inches contains about 2.47 cubic yards before allowance. That thickness is for arithmetic, not a design rule.
The sidewalk thickness guide explains the section question. Keep base depth outside the concrete volume. The full build-up is not always all concrete.
Preparation and site conditions
Ask the bid to state excavation and supporting work. The published range above leaves preparation out of its example scope. Do not make it look included by repeating only the headline rate.
Keep hidden ground conditions open until assessed. Ask how extra work would be measured and priced. A contingency reserve is not proof that every correction is covered.
Record site access and how fresh concrete reaches the route. Narrow access can use another placing method. A material rate alone does not establish its cost.
Private path or public sidewalk
Name the authority responsible for public work. Keep its current detail and applicable requirements in the quote request. A private garden-path allowance may not buy the same work.
Portland's standard drawing index is a named local example of those sources. Its public-work drawings do not establish a nationwide private-path rule. Use the actual authority for your project.
Keep any vehicle crossing separate. It may use another section or finish scope. The walking field may need another detail from the crossing.
Removal and replacement
For replacement, measure the old area and check waste inclusion. The new route may have a different footprint. Do not charge removal across new ground that has no old concrete.
HomeGuide's removal guide, dated May 27, 2025, gives $3 to $8 per square foot including disposal. Applied to 200 square feet, it calculates to $600 to $1,600. Keep it separate from new installation and confirm the actual slab scope.
Read sidewalk replacement cost for the combined budget. That removal rate includes waste disposal. Do not add the same charge again.
An actual quote may have different terms.
Finish and reinforcement scope
A decorative surface can use another price tier. Read stamped concrete walkway before pricing a patterned route as ordinary plain concrete. Approve a real sample and keep the system in the quote.
Keep the actual reinforcement decision clear too. Do sidewalks need rebar explains why it depends on the project scope. A higher finish price does not approve the slab for every use.
Compare bids from one route plan
Check each inclusion before adding extras. Record rate units and quote dates. A low total may leave preparation unknown.
Keep that gap clear before comparing it with a complete job.
FAQ
How much does a concrete sidewalk cost per foot?
Convert a matching area rate using the actual width. At the cited $7 to $17 per square foot, a 4-foot-wide example gives $28 to $68 per linear foot. Other widths differ.
Keep preparation exclusions and site requirements visible rather than apply the example rate to every route.
Does the installed range include base preparation?
The HomeGuide example range used here excludes preparation such as base work and grading. An actual quote may include a defined scope, so read its terms. Keep that work visible in the budget.
Do not present a national installed subtotal as complete when the supporting work has not yet been priced.
Is removal included in new sidewalk cost?
It is included only when the written scope says so. Measure old concrete separately and check disposal terms. The removal reference cited here includes disposal, so count that once.
A new-pour allowance cannot establish every replacement charge, and a changed route may have different old and new areas.
Can I estimate from length alone?
You need width to calculate area from a length. Curves or tapered sections may need additional measurements. Keep the actual units and geometry with the estimate.
A per-linear-foot quote can be useful when it states the width and scope, but it should not be compared with an area rate without conversion.
Verdict on concrete sidewalk cost
Calculate concrete sidewalk cost from measured area and clear inclusions. Retain width when using a per-foot rate. Keep preparation and replacement work visible, and count package material once. Compare complete quotes for the same route before treating a planning subtotal as the full project price.