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Cost to build a deck in Maryland

For a typical 320 sq ft project, homeowners in Maryland may plan around $17,619–$24,175, depending on materials, site conditions, and contractor availability.

State index1.17x
Low$17,619
Mid$20,487
High$24,175
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Deck Cost Calculator

Deck projects are driven by framing, decking material, railing, stairs, footing depth, and permit requirements. Adjust the quantity, finish level, and job difficulty to build a realistic planning range for Maryland.

Estimated project range
$17,971
Typical planning midpoint before exact bids. Contractor quotes can shift with access, permits, material lead times, and hidden repairs.
Low range$15,455
High range$21,206
Rate$56/sq ft
Local index1.17x
See Texas cost page
estimating notes

How to read this deck estimate in Maryland

The calculator is designed for early budget planning, not a substitute for a site-specific contractor bid. It combines project size, quality level, and complexity into a range that helps homeowners compare bids and understand the major cost drivers.

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