How much does deck / patio work cost in Baltimore County, MD?

Across 2247 permitted projects, the typical range is $5,700 to $20,000, with a midpoint near $10,000. This is a typical permitted range, not a quote.

Where does this figure come from?

It is calculated from the declared project values on public building permits for this trade and place. It reflects permitted work, not self-reported estimates.

Baltimore County, MD

Cost reference

Deck / Patio cost in Baltimore County, MD

Typical permitted range

$5,700 – $20,000

Midpoint about $10,000, from 2247 comparable permitted projects. This is a typical permitted range, not a quote.

Recent permitted projects

A few of the real deck / patio permits behind the range above, from public records in Baltimore County.

Remove existing ground level deck and construct new open ground level deck with steps to grade on rear of SFD 37'x18'=504SF (irregular shape · 2026$26,250
Remove existing deck and construct open wood deck with 4'x4' landing and steps to grade attached on rear of existing SFD. 12.5'x13.75'=142sf · 2026$15,073
Construct open wood deck on rear of existing SFTH with steps to grade. 20'x16'=310sf irregular shape. Construction to comply with Baltimore · 2026$20,000
Remove existing and construct open wood deck with steps to grade on rear of existing SFD; 18'x12'= 216sf. Construction to comply with Baltim · 2026$18,200

Common questions

How much does deck / patio work cost in Baltimore County, MD?: Across 2247 permitted projects, the typical range is $5,700 to $20,000, with a midpoint near $10,000. This is a typical permitted range, not a quote.
Where does this figure come from?: It is calculated from the declared project values on public building permits for this trade and place. It reflects permitted work, not self-reported estimates.

Verified deck / patio pros in Baltimore County

Other typical costs in Baltimore County

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Looking for someone to do the work? See verified deck / patio pros in Baltimore County.