Wood Deck costs $27.86 to $55.73 per sq ft in Frederick in 2026. For a 400 sq ft project, expect $11,145 – $22,290 installed, typically near $16,718. That is about 7% above the Maryland state average.
Frederick wood deck cost calculator
Planning estimate only. State pricing applies a construction wage index to the labor share; materials are held at national prices. Get three written quotes before committing.
Why Frederick costs more than the rest of Maryland
Frederick carries roughly a 7% premium over the Maryland statewide figure. Three things drive that gap. Metro wages run above the state average, and labor is about 52% of this bill. Permitting and inspection are slower and more expensive inside city limits. And site access is tighter, which means smaller equipment, more hand work, and sometimes street permits for deliveries.
Statewide, Maryland averages $26.04 to $52.08 per sq ft, against $27.86 to $55.73 inside Frederick. Suburbs on the metro fringe usually fall between the two.
Wood Deck cost by project size in Frederick
| Project size | Frederick range | Typical |
|---|---|---|
| 10×10 (100 sq ft) | $2,786 – $5,573 | $4,179 |
| 12×12 (144 sq ft) | $4,012 – $8,024 | $6,018 |
| 12×16 (192 sq ft) | $5,350 – $10,699 | $8,024 |
| 12×20 (240 sq ft) | $6,687 – $13,374 | $10,031 |
| 16×20 (320 sq ft) | $8,916 – $17,832 | $13,374 |
| 20×20 (400 sq ft) | $11,145 – $22,290 | $16,718 |
Frederick compared with other Maryland markets
| Area | Cost per sq ft | vs Frederick |
|---|---|---|
| Baltimore | $28.38 – $56.77 | +2% |
| Silver Spring | $30.21 – $60.41 | +8% |
| Maryland average | $26.04 – $52.08 | −7% |
Ground conditions and code in Frederick
Permits in Frederick
A residential permit for this work typically runs around $500 in Maryland, and metro jurisdictions like Frederick usually sit at the upper end of that range with longer review times. Permit cost is rarely included in a contractor quote, so add it separately. Confirm scope with the Frederick building department before work begins.
Hiring in Frederick
Get three written, itemised quotes from licensed and insured contractors, and make sure each specifies the same dimensions and the same grade of material. In a metro market, the cheapest bid often reflects a thinner specification or a crew travelling in from outside the area rather than a genuine saving. Ask for local references and check that the licence is current in Maryland.
Frequently asked questions
How much does wood deck cost in Frederick?
In 2026, wood deck costs $27.86 to $55.73 per sq ft in Frederick. For a 400 sq ft project, the installed total typically lands between $11,145 and $22,290.
Is Frederick more expensive than the rest of Maryland?
Yes. Frederick runs about 7% above the Maryland statewide average, driven by metro wage levels, permitting, and tighter site access.
Do I need a permit in Frederick?
Most work of this type and value requires a permit. Budget around $500 and allow extra time for review, since metro jurisdictions are typically slower than rural ones.
How do I compare quotes in Frederick?
Insist on three written, itemised quotes covering identical dimensions, materials, and scope of preparation. A bid far below the others usually signals a reduced specification rather than better value.
Nearby markets
Open the full wood deck calculator →