It’s one of the most common decisions our clients face during the finish selection phase: solid hardwood or engineered wood flooring?

Both options look beautiful. Both can be high quality. And both have a place in a well-built custom home — depending on where they’re going and what the home needs. The problem is that most people come into this decision having read conflicting things online, heard opinions from friends, or been steered one way or the other by a flooring showroom with inventory to move.

Here’s how we actually think about it.

 

What Each One Is

Solid hardwood (real oak) is exactly what the name says: a single, solid piece of wood milled to a consistent thickness, typically ¾ inch. Red oak and white oak are the most common species in New England. It can be sanded and refinished multiple times over its life — which is why a well-maintained hardwood floor can genuinely last 100 years.

Engineered hardwood is a layered product: a real hardwood veneer on top (often 2–6mm thick) bonded to several layers of cross-ply plywood beneath. The top layer is genuine wood — the same oak you’d get in a solid board — but the construction underneath makes it more dimensionally stable.

The key distinction isn’t “real wood vs. fake wood.” Both have real wood on the surface. The distinction is construction, performance characteristics, and where each one belongs.

 

Where Solid Oak Wins

Main living floors on an above-grade wood subfloor. Solid oak needs a wood subfloor — it cannot go over concrete. If you’re going over a properly dried, level wood subfloor in a climate-controlled space, solid oak is a beautiful choice. It’s refinishable, it ages gracefully, and it adds genuine long-term value to the home.

Longevity. A ¾-inch solid oak floor has more wood above the tongue-and-groove than most engineered products have in their entire veneer layer. That means more sanding passes over time — more life in the floor before it ever needs replacing.

Resale perception. This is real: buyers and appraisers recognize solid hardwood, and it carries a premium in perception even when a high-quality engineered product would be essentially indistinguishable to the eye.

When you’re going wide-plank. Wider boards in solid wood do move more with humidity changes — but if your home has good HVAC and you’re maintaining consistent interior conditions (which any well-built custom home should), solid wide-plank oak is stunning and perfectly manageable.

 

Where Engineered Oak Wins

Basements and below-grade spaces. Solid hardwood cannot go below grade — period. It will absorb moisture from the slab, expand and contract excessively, and eventually fail. Engineered flooring is the correct product for any below-grade living space: a finished basement, a walkout lower level, or a slab-on-grade construction.

Radiant heat floors. If you’re heating with in-floor radiant — which many of our clients choose, especially in coastal homes — engineered oak handles the temperature cycling dramatically better than solid wood. The cross-ply construction resists the expansion and contraction that solid wood undergoes when a radiant system cycles.

High-humidity environments. On the CT Shoreline, humidity is a real factor — especially in homes that sit empty during parts of the year, homes with dramatic seasonal swings, or coastal properties that see salt air infiltration. Engineered flooring holds up better in these conditions.

Any concrete slab — at grade or below. Solid hardwood cannot go over concrete, period. There’s always moisture vapor transmitting through a slab, and solid wood absorbs it, swells, and fails. This includes slab-on-grade construction, which is increasingly common in Shoreline builds where flood elevation requirements limit foundation depth. Engineered is the only hardwood option on concrete.

 

What We Usually See in a Custom Shoreline Home

On a typical Anastasia Homes project, we often end up with a combination:

 

• Main floors, upper floors, bedrooms: Solid white oak, often in a wider plank (5″ or 6″), with a hardwax oil or matte finish. White oak has a tighter grain than red oak and reads as more contemporary — it works beautifully in the coastal aesthetic most of our clients are after.
• Lower level / finished basement / mudroom: Engineered white oak in a matching species and finish. Done well, you can barely tell the difference standing in the space.
• Bathrooms: Neither. Tile. Always.

 

The goal is to use the right product in the right location — not to pick a “side” and apply it everywhere.

 

The Quality Variable Nobody Talks About Enough

Here’s the thing most flooring articles don’t say clearly enough: quality varies enormously within both categories.

There is bad solid hardwood — thin, poorly dried, inconsistently milled — and there is exceptional engineered hardwood with a 4mm European oak veneer that will never need refinishing in the life of the home. The product category matters less than the specific product you select.

We work with flooring suppliers we trust, and we help our clients evaluate specific products rather than just categories. When a client comes in with a sample from a showroom, we look at the veneer thickness on the engineered options, the grade of the wood, and the finish system — not just the price point.

Cheap engineered flooring with a paper-thin veneer is a liability. Premium engineered flooring from a reputable mill is a legitimate luxury finish material.

 

Cost Considerations

Solid oak typically runs $8–$14 per square foot installed for a standard width in a domestic species. Wide plank and custom specifications push that higher.

Engineered oak runs $7–$16 per square foot installed, with the range driven almost entirely by veneer thickness and product quality. The cheapest engineered products aren’t a bargain — the premium ones are genuinely worth it.

The installed cost difference between a quality solid oak floor and a quality engineered floor is often smaller than people expect. The bigger cost driver is the species, the width, and the finish — not solid vs. engineered.

 

Our Recommendation

Stop thinking about this as a binary choice and start thinking about it by location and conditions. In most custom homes we build:

 

• Use solid oak where conditions allow. Main living floors, upper floors, bedrooms on a properly dried wood subfloor above grade.
• Use engineered oak where conditions require it. Below grade, on slab, over radiant, in high-humidity spaces.
• Buy quality in either category. The product spec matters more than the category label.

 

If you’re in the middle of a custom home build and trying to sort out your flooring selections, we’re happy to walk through the specific spaces in your project and give you a straight answer on what makes sense where.

Questions about your build? Reach out anytime.