Cost Comparison Between 2018 and 2026

“How much is this going to cost?” is one of the questions we hear the most, for good reason. At the beginning of a project, no one can answer that question accurately. We can review the pricing of the most recent similar project, or we can apply a cost-per-square-foot range we have seen or heard from contractors. In fact, there is often a significant difference between the low and high bidders’ prices on a project, and that difference grew during and after Covid. Prices climbed quickly as supply chains faltered and skilled labor became harder to secure, making accurate early estimates even more challenging.

Over the past several years, construction costs have settled into a new normal. Prices rose sharply, fluctuated for a while, and then landed at a higher baseline that isn’t likely to reverse. That can sound daunting at first, but it doesn’t mean custom homes are out of reach, or that budgets are impossible to manage. It does mean that understanding where costs come from, and how decisions affect them, matters more than ever. This article draws on a recent component-level cost study provided by Framework Custom Builders. The numbers reflect real, installed costs in today’s market. More importantly, they reflect how experienced architects and builders work together to help clients spend their money wisely, focusing on what adds lasting value rather than reacting to sticker shock.

Current Construction Cost Trends in Custom Residential Architecture

A Market with a Higher, More Stable Baseline

Today’s construction pricing isn’t a temporary spike driven by a single material shortage or short-term disruption. Labor shortages, higher performance standards, more complex building systems, and sustained demand for skilled trades have permanently changed the cost structure of residential construction.

Even when the price of a particular material eases, overall project costs tend to stay elevated because labor, coordination, and sequencing now make up a larger share of the work. In high-end custom homes, that effect is more noticeable, but so is the opportunity. When design and construction teams collaborate early, they can direct spending toward the parts of the home that matter most to the people living there.

What Builder-Provided Costs Really Tell Us

Cost per square foot is a common question, but it’s a blunt tool. It hides more than it explains. Component-level pricing, on the other hand, breaks a house down into familiar pieces, windows, kitchens, bathrooms, mechanical systems, finishes, and shows where the money actually goes.

The cost data provided is especially useful because it represents installed costs: materials, labor, coordination, and builder overhead combined. That’s the number homeowners ultimately experience. When you look at the data this way, a few clear patterns emerge.

Windows and Exterior Openings

Windows are one of the most common places for budgets to creep upward without anyone noticing right away. High-quality windows often cost several thousand dollars each after installation. Larger units, custom sizes, specialty glazing, and premium manufacturers push that number higher very quickly.

What drives cost here isn’t trim or color, it’s quantity, size, and variation. A design with fewer unique window types and more repetition is almost always easier to price, build, and control from a budget standpoint.

Kitchens

In most custom homes, the kitchen is the single most expensive interior space. When cabinetry, countertops, appliances, hardware, and labor are added together, six-figure kitchen costs are common.

That number usually isn’t the result of one extravagant choice. It’s the accumulation of many reasonable decisions layered together. Understanding this early allows clients to decide where to invest and where to simplify, rather than being surprised late in the process.

Bathrooms

Bathrooms follow the same pattern as kitchens. Tile, plumbing fixtures, custom vanities, and glass enclosures all carry significant labor costs. When similar choices are repeated across several bathrooms, the total adds up quickly.

What feels like a modest upgrade in a single space can become a major line item when applied throughout the house.

Thermal Performance and Rainscreen Strategies

How a house is insulated and protected from moisture has a meaningful impact on construction cost, often more than clients expect. Different thermal strategies vary not only in material cost, but also in labor, sequencing, and coordination with other trades.

High-performance wall assemblies, exterior insulation, and rainscreen systems generally cost more up front than conventional construction. They require additional layers, careful detailing, and more time to install. That said, they also tend to improve durability, comfort, and long-term performance.

From a cost perspective, the biggest drivers are complexity and repetition. A simple, well-detailed high-performance assembly is often more efficient than a complicated mix of wall types and transitions. These strategies are evaluated early with builders and consultants to ensure performance goals are met without introducing unnecessary cost or construction risk.

Mechanical Systems and Infrastructure

Mechanical and infrastructure systems are largely invisible once a home is complete, but they represent a substantial portion of the construction budget. Heating and cooling, ventilation, plumbing, electrical service, wells, septic systems, and utility connections all fall into this category.

These costs are largely unavoidable. They’re influenced far more by the complexity of the house and how efficiently systems are laid out than by any visible finish choice. Clear planning and straightforward layouts make a meaningful difference. These systems are coordinated closely with mechanical and structural engineers early in the design process so they are fully integrated with the architecture, reducing inefficiencies and avoiding costly adjustments later.

Finish Carpentry, Built-Ins, and Lighting

Custom trim, built-ins, shelving, and lighting are what give a home much of its character. They are also some of the most labor-intensive parts of the build. In many cases, the time required to fabricate and install these elements exceeds the cost of the materials themselves.

Used thoughtfully, these features add tremendous value. Applied everywhere, they can strain a budget quickly. Strategic placement is often the most effective approach.

Why Cost Control Starts with Design

One of the clearest lessons from builder-sourced data is that late-stage changes rarely produce meaningful savings. Once drawings are complete and pricing is underway, most of the cost is already set.

The biggest opportunities to manage cost happen earlier, when architects and builders are shaping the project together. Decisions like simplifying the building form, reducing

unnecessary offsets, repeating details, aligning window sizes, and organizing mechanical zones all influence building cost long before a contractor prices the job.

These choices don’t reduce architectural quality. More often, they lead to cleaner, more disciplined designs that are easier to build, easier to maintain, and better aligned with how clients actually live.

Setting Expectations Without Creating Anxiety

It’s natural for clients to want a single, clear number early on. Cost per square foot can feel reassuring, but it rarely tells the full story. Component-level costs provide a more useful framework. They explain why projects land where they do and where there is flexibility to adjust.

In today’s high-end residential market, a few realities consistently apply:

· Skilled labor is the most limited resource

· Complexity carries a cost, even when materials are modest

· Early alignment between architect, builder, and client is critical

When clients understand these dynamics, conversations about budget become clearer and more productive, and far less stressful.

Looking Ahead

Construction will continue to evolve, but one thing remains constant: successful projects are built on transparency, collaboration, and informed decision-making. Builder-informed cost data, shared early, allows architects and clients to work from the same understanding.

In future posts, we’ll look more closely at how specific design choices affect cost, and where thoughtful restraint consistently delivers the greatest return.

We would like to give a special thank you to Stephen Talaber at Framework Custom Builders for taking the time to contribute the cost data for this article. If you are interested in learning more about their work, please visit their website: www.frameworkcustombuilders.com

Article by Troy Curry Photos by Rob Karosis unless otherwise noted.  Brochure by Crisp Architects: Portfolio

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