Manhattan Apartment Renovation Cost Estimator
Real Manhattan renovation pricing, in plain English. A refresh runs $100–$320 per square foot. A full renovation runs $350–$750 per square foot. A gut runs $600–$1,200 per square foot at trophy-building level. Below, model your specific apartment — including the condition multipliers, soft costs, co-op overhead, and the contingency NYC renovations always need.
Top-end ranges calibrated against active TRH NYC client pricing on Park Avenue, Fifth Avenue, Central Park South, and Central Park West trophy buildings. Broad-market lower ends sourced from early-2026 Manhattan contractor guides (Corniel 3/2026, Chapter 1/2026). Costs up ~6–9% vs. 2024–2025 driven by labor, tariffs, and DOB code changes.
What’s typically included
- Complete kitchen replacement (cabinets, counters, appliances)
- Bathrooms gutted to studs and rebuilt
- New hardwood or stone flooring throughout
- Smooth-wall plaster refinishing
- Updated lighting design and electrical panel
- Plumbing replacement where walls are opened
- Custom millwork (basic level)
- Hard construction — demo, framing, plumbing, electrical, kitchen, baths, floors, finishes.
- Soft costs — architect, DOB filings, engineering, permits, interior design.
- Co-op overhead — alteration agreement, insurance bond, security deposit, building fees.
- Contingency — 15% reserve for prewar surprises (aging plumbing, subfloor leveling, asbestos).
- Prewar buildings — old systems, period restoration requirements, frequent asbestos abatement.
- Layout changes — moving walls, especially load-bearing, adds engineering + filings.
- Strict co-op boards — limited work hours, monthly review cycles, expanded insurance requirements.
- Custom millwork + smart-home systems — can add $50K–$200K+ at the gut level.
- Design + drawings — architect develops the plan set the contractor will price and the board will review.
- Board package + approval — most co-ops require a full alteration application before any work starts.
- Construction — only happens after the green light. Co-op work hours (typically 9 AM – 4 PM weekdays only) often double the calendar time.
Renovating a specific apartment?
Every building, every contractor, every board agreement is different. Before you commit to a contract, the right call is a 30-minute conversation about your specific situation — what the board allows, which contractors actually deliver in your building, and what the all-in number really looks like.
Schedule a consultation →