Home Renovation Cost Per Square Foot in Westchester County (2026)

Serving Yonkers and all of Westchester County

Short answer: Home renovation in Westchester County typically runs $50 to $100 per square foot for a cosmetic refresh, $100 to $200 per square foot for a mid-range remodel, and $250 to $450+ per square foot for a full gut renovation. The real number depends heavily on which rooms you’re touching and how much structural work is involved, which is why per-square-foot pricing is only a starting point.

Per-square-foot pricing is the most common question we get, and also the most misleading if you don’t know what’s behind it. Here’s how the numbers actually break down by scope and by room.

Cost Per Square Foot by Scope

Scope	Cost Per Sq Ft	What’s Included
Cosmetic refresh	$50 to $100	Paint, flooring, fixtures, no layout changes
Mid-range remodel	$100 to $200	New finishes throughout, some structural updates
Full gut renovation	$250 to $450+	Down to the studs, new systems, layout changes

Why Per-Square-Foot Pricing Only Tells Part of the Story

A whole-home number averages together rooms that cost wildly different amounts per square foot. A kitchen or bathroom, packed with plumbing, electrical, and cabinetry, can run several times more per square foot than a bedroom or living room that just needs paint and flooring. Two homes of the same size can have very different total costs depending on how many kitchens and bathrooms are involved relative to the overall footprint.

Cost Guides by Room

For a more accurate number, it’s usually better to budget room by room rather than relying on a single blended rate. We’ve broken down real 2026 pricing for each major project type:

What Actually Drives the Total Cost

Age and Condition of the Home

Older homes, common throughout Westchester’s established towns, often carry hidden costs once walls are opened: outdated wiring, old plumbing, or foundation issues that weren’t visible during the initial walkthrough. Budgeting a contingency of 10 to 20 percent is standard practice for exactly this reason.

Structural Changes

Removing a load-bearing wall, moving plumbing, or reconfiguring a layout adds engineering, permitting, and labor costs well beyond simple cosmetic work, and is usually the single biggest reason two renovations of similar size end up with very different price tags.

Finish Level

The gap between builder-grade and high-end finishes can easily double the cost of materials alone, before labor is even factored in. Countertops, flooring, and cabinetry are where finish-level choices show up most in the final number.

Budgeting Realistically

Rather than starting with a total square footage number, it’s more useful to list out which specific rooms or systems you’re renovating, get itemized estimates for each, and build a contingency into the total. This gives a far more accurate picture than any single per-square-foot average, and it’s the same process we walk clients through during a consultation.

Getting an Accurate Quote

The only reliable way to know your actual renovation cost is a detailed, itemized estimate based on your specific home, scope, and finish choices, not a blended average.

Related Guides

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