Change Orders and Allowances

Most custom home budgets do not fail at the contract. They fail in the allowances. A family signs a number they believe is the cost of their home, then discovers over the following twelve months that a meaningful share of that number was a placeholder rather than a price.

This is the most avoidable problem in custom home building, and it is worth understanding before you sign anything. What an allowance actually is

An allowance is a dollar figure a builder inserts for a scope that has not yet been selected — plumbing fixtures, lighting, appliances, tile, countertops, landscape. It is a budget line, not a quote. If the allowance is $80,000 for lighting and the specified package prices at $140,000, the difference becomes a change order.

Allowances are legitimate. Selections genuinely are not finished when construction contracts are signed. The problem is when allowances are set low to make a contract competitive. What honest allowances look like in Charlotte in 2026

For a $2.5M to $4M residence, realistic allowances land approximately here: Plumbing fixtures: $65,000 to $130,000 Lighting (fixtures only): $85,000 to $180,000 Appliances: $90,000 to $200,000 Tile and stone: $120,000 to $300,000 Cabinetry and millwork: quoted, not allowanced, on any serious build Landscape and hardscape: $150,000 to $500,000 Audio, video, and network: $75,000 to $250,000

If a proposal shows lighting at $30,000 or landscape at $60,000 on a home in this range, the contract price is not the price of the home. Reading a bid correctly

1. Which lines are quoted and which are allowanced? Get it in writing, line by line. 2. What specification produced each allowance? An allowance without a reference specification is a guess. 3. How are overages handled? Cost plus a markup, cost at cost, or renegotiated?

A builder who cannot answer these clearly is not being evasive out of malice. They simply have not done the work yet — and you will pay for that work later. How change orders should function

Change orders are not inherently bad. Some are owner-driven improvements. Others are genuine field conditions — rock, water, an existing structure that reveals something once opened. A disciplined process looks like: Every change order priced in writing before work proceeds. Schedule impact stated alongside cost impact. A running budget reconciliation the owner sees monthly, not at the end. No verbal approvals on anything material.

On a well-run estate build, owner-initiated changes typically total 3 to 7 percent of contract value. Above 12 percent, the underlying issue is almost always incomplete design or under-set allowances at signing. The better path: design completion before pricing

The single most reliable way to avoid budget drift is to complete selections before construction begins. It costs more time up front and it feels slower. It also produces a contract that reflects the actual home, which is the only kind of contract worth having. Frequently Asked Questions What is an allowance in a custom home contract? An allowance is a placeholder dollar amount for a scope that has not yet been selected, such as lighting or tile. It is a budget estimate, not a fixed price, and the difference becomes a change order once real selections are made. How much do change orders typically add to a custom home? On a well-managed estate build with complete design, owner-initiated change orders usually total 3 to 7 percent of contract value. Totals above 12 percent generally indicate incomplete design or artificially low allowances at signing. What are realistic allowances for a $3M home in Charlotte? Roughly $65,000 to $130,000 for plumbing fixtures, $85,000 to $180,000 for lighting, $90,000 to $200,000 for appliances, $120,000 to $300,000 for tile and stone, and $150,000 to $500,000 for landscape. Should cabinetry be an allowance? No. On any estate-caliber home, cabinetry and millwork should be quoted from drawings, not allowanced. It is the largest interior line item and the most damaging one to estimate loosely. How can I avoid change orders on my custom home? Complete selections and construction documents before signing, insist on written line-by-line clarity about what is quoted versus allowanced, and require every change to be priced in writing with a stated schedule impact before work proceeds.