L-Shaped Wraparound
Picture-frame border on an L footprint with cable railing and open stairs.
An L-shaped deck follows the house instead of fighting it. Wrapping a corner turns two short walls into one continuous outdoor room. This template pairs the footprint with a picture-frame driftwood field and cable railing, which keeps sight lines open across the long run.
The spec
| Footprint | 20×14 ft (210 sq ft), L-shaped; dimensions are overall bounds |
|---|---|
| Height | 3 ft |
| Decking | Driftwood composite, picture-frame border |
| Railing | Yes |
| Stairs | Yes |
| Cost basis | Composite benchmark: $45 – $70 / sq ft installed (USD). |
| Base platform allowance (USD) | $9,500 – $14,700 |
These are base platform allowances, not complete quotes for the pictured designs. Railing, stairs, lighting, skirting, benches, pergolas, special board patterns and extra framing for height or multiple levels need separate quotes.
Cost assumptions and sources
U.S. planning allowances in USD for a simple, single-level deck, including ordinary materials and contractor labor. These are PaperPlan editorial assumptions, not surveyed averages or a local quote.
- Pressure-treated: $25 – $40 / sq ft installed (USD)
- Composite: $45 – $70 / sq ft installed (USD)
- PVC: $60 – $90 / sq ft installed (USD)
Multiply deck area (width × length in feet) by the selected installed rate, then round each end of the range to the nearest $100.
Demolition, permits and engineering, taxes, stairs, railing, roofs, unusual foundations and difficult site access need separate quotes. Location, product selection and labor can put a real bid outside these ranges. Canadian projects need local CAD pricing.
The manufacturer sources below explain scope and cost drivers; they do not validate PaperPlan’s exact installed-rate bands. Supplier material estimates should not be compared directly with an installed project budget.
- Trex: deck material cost calculator: Estimates materials and explicitly excludes labor; prices vary with location, season and design.
- TimberTech: understanding deck costs: Separates decking, railing, labor and substructure, and explains the impact of site and project features.
Sources and assumptions reviewed . Confirm the scope and current price with local contractors before budgeting a build.
Best for
- Corner-lot and wraparound layouts where a rectangle wastes the corner
- Views worth keeping: cable railing reads almost invisible from inside
- Splitting dining and lounging zones without building two levels
Similar templates
- Two-level entertainer: Main deck stepping down to a lower lounge with wide platform stairs.
- Classic raised deck: The bread-and-butter build: 16×12 composite, aluminum balusters, boxed stairs.
- Herringbone showpiece: Premium herringbone field, glass panels, and lit picture-frame stairs at dusk.
Deck planning guides
- Deck Cost Calculator
- Cost to Build a Deck in 2026
- Composite Deck Cost in 2026
- Deck Material Calculator
- 10×10 Deck Cost
- 10×12 Deck Cost
- 12×12 Deck Cost
- 12×16 Deck Cost
- 12×20 Deck Cost
- 16×16 Deck Cost
- 16×20 Deck Cost
- 20×20 Deck Cost
- A Trex Deck Designer Alternative Built for the Driveway
- A TimberTech Deck Designer Alternative for Real Sales Calls
- Deck Design Software, Built for the Sale
- Online Deck Designer: No Download, No CAD
- Deck Visualizer for Real Backyards
- Best Composite Decking in 2026
- PVC vs Composite Decking
- Trex vs TimberTech
- Trex vs AZEK
- Trex vs Fiberon
- Trex vs Deckorators
- TimberTech vs AZEK
- Composite vs Wood Deck
- Cedar vs Composite Decking
- Deck Ideas for Real Backyards
- AI Deck Design on Your Actual Backyard
- Deck Proposal Software That Starts With the Render
- A Cedreo Alternative Built Only for Decks
- A RedX Decks Alternative for the Sales Conversation
- An ArcSite Alternative for Showing, Not Drafting