Charlotte Backyard Deck Plan - 16x20 Freestanding Platform | DIY Patio or Hot Tub Deck Blueprint (PDF)

$25 — instant digital download (PDF + DWG plan set with material list).

What it costs to build

Based on the plan's full material list: estimated DIY material cost $4,770; typical contractor estimate $9,956 (materials + labor + overhead). See the live material cost calculator for the line-by-line breakdown.

Create a serious outdoor living zone with this 20x20 freestanding deck plan a" built for larger patios, modern homes, or backyard upgrades. With 400 square feet of usable space, this deck is perfect for open-air entertaining, outdoor kitchens, or multi-zone furniture layouts. a 20' x 20' Square Deck a" 400 SF a Ideal for grills, furniture, hot tubs, or outdoor gatherings a Perfect for Rear or Side Entry a Freestanding Design (Non-Structural Connection to Home) a Includes Steps, Guardrails, and Posts Details a Perfect for Tiny Homes, Cabins, and Mobile Homes a Clean, Modern Look with Traditional Framing a Plan Set Designed for DIY or Permit Use Y" Plan Set Includes: Top View Layout Side Elevation Stair & Guardrail Details Foundation Footing Layout Material List Y' Great For: a RV parks and mobile home lots a Small backyard patio upgrades a Rentals or Airbnb-ready cabins a Front or rear entry porch decks a Whatas Included: Y" Full Drawing Set (PDF + DWG) Y Material List Included Y-i Printable on 24"x36" or letter-size sheets Y-i Designed to meet IBC/IRC 2024 Guidelines as i Please Note: Digital product only a" no physical materials are shipped Not engineer-stamped a" consult local…

What's included

Instant download
PDF + DWG files
Build plans
Material list

Specs

Size	16x20 ft
Type	Digital Plan
Format	PDF + DWG

Also available on Etsy

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Cost planning: Freestanding Decks cost guide · Browse the full plan catalog.