From Empty Lot to Outdoor Living Room: A Cary Elevated Deck Build

## Before: flat dirt and a 4-foot drop

The lot behind this Cary two-story had sat empty for years. Flat dirt that turned to mud every time it rained, with a back door that stepped off a four-foot drop onto nothing. The homeowners had hosted exactly zero barbecues since moving in. Their trees grew out there alone, with no usable space around them — not even a place to set a camp chair without it sinking. They had a picture in their head, though: a raised deck big enough for a table, a grill, and room for the grandkids when they visit.

We walked the backyard twice before quoting. The first walk was with them, talking through how they actually use the space. The second walk was alone, with a tape measure and a soil probe. The probe is what cost them a day and saved them five years — it told us what the footings had to be.

## After: a deck that hosts a real party

The finished deck is 22 feet wide and 16 feet deep, sitting 4 feet off grade on a notched 6x6 post-and-beam frame. We wrapped the perimeter in a double picture-frame border so the decking breaks cleanly at the corners — no miter seams to cup with the seasons. The railings are matte black aluminum balusters with a pressure-treated top cap, and the steps land on a 6-by-6 gravel pad instead of a slab so water drains underfoot.

There is a real outdoor room now. They hosted Memorial Day weekend with twelve adults and four kids, and nobody felt crowded. The grill sits where it always wanted to — close enough to the kitchen doorway to make plating easy, far enough that smoke does not drift into the dining room.

## The decisions that got us there

The biggest call was whether to pour concrete footings or use helical piers. The soil probe showed a 3-foot clay layer over sandy loam, and the piers were an extra $1,800. We pushed for piers because the deck is high enough that frost heave on shallow footings would rack the frame within five years. The homeowners agreed after we walked them through what racked framing looks like — the kind of conversation that is hard to have over a phone quote.

We also spec'd stainless flashing at the ledger because the existing band joist had an old bolt pattern we could not match cleanly. Re-flashing buys you forty years of dry siding for about $400 in materials. Mitered corners at the decking would have looked sharper on day one and cupped by the second winter — we put the seams at the picture-frame border where they are not visible. Both choices were cheaper than the alternatives and looked better in five years than on delivery day.

## Timeline, budget, and what to do if your yard looks like this one did

Permit pulled week one. Demo was a Tuesday, framing and decking followed in three weeks, railings and punch list closed at week five. Total cost landed in the mid-range for a 350-square-foot elevated deck in the Triangle — exact numbers depend on height, footing conditions, and railing spec, and we walk every lot for free before quoting.

If your backyard looks anything like this one did — flat, empty, no usable outdoor space — the right next step is a fifteen-minute walk-around with Mike. He will measure the grade, probe the soil, and give you a real number on the spot, not a range. See our full Cary deck building service page for what we typically build, or request a free estimate online and Mike will call you within 24 hours.