Crown Heights is a neighborhood of contrasts, and the renovations here reflect it. One block has limestone and brownstone rowhouses with deep stoops and original woodwork. A few streets over are broad pre-war apartment buildings on Eastern Parkway and Ocean Avenue, with long corridors, thick plaster walls and a managing agent who wants to see your insurance certificate before you hang a drop cloth. A luxury renovation in either type starts with understanding who has to say yes and what is behind the walls.
This page is for owners in ZIPs 11213, 11216, 11225 and 11238 planning a full-apartment renovation: demolition, tile, flooring, paint and custom millwork, delivered as one coordinated project. All figures are typical 2026 planning ranges as of October 2026, and a written, itemized quote is what governs your price.
If you want the numbers first, here they are. A cosmetic refresh runs about $100-$250 per square foot. A mid renovation with a new kitchen and bath runs about $200-$400. A full gut, all-in, runs $250-$500+, and high-end or structural work can reach $500-$1,000. Design, engineering and expediting usually add roughly 15-25% on top. A full-apartment project generally takes four to nine months from first drawings to final cleaning.
The less obvious part is approvals. In a co-op or condo, the building comes first: you need an alteration agreement and board sign-off before the city filing can be completed. In a rowhouse or brownstone apartment, the owner of the building is usually the decision maker, but a landmarked block adds Landmarks Preservation Commission review for exterior elements. We untangle which of these applies to you in the first meeting.
Large pre-war buildings are the backbone of the neighborhood. Typical features include:
Because the building shares systems, the question of what you can change inside your unit is as much about the proprietary lease as about the code. Our guide to alteration agreements for NYC co-ops and condos explains the document and the typical sign-off sequence. For gut projects specifically, see co-op and condo gut renovations in Crown Heights.
The blocks of limestone and brownstone rowhouses, some converted to apartments and some owner-occupied duplexes, bring a different set of constraints: party walls, wood joists, stoop access, and in places, landmark district review. For whole-building work, our brownstone restoration in Crown Heights page covers the larger scope.
Most pre-war co-ops want the same bundle before approving a gut: your alteration agreement, architect or engineer drawings, a scope narrative, the contractor's license and a certificate of insurance naming the building and managing agent, a refundable deposit, and sometimes a neighbor notification. Boards meet on their own calendar, and a missing page can cost you a cycle. Build in time for one round of comments. We prepare the contractor-side documents and flag questions early, and if you want an estimate that includes board coordination, send us your building details.
Answers to these shape both the design and the price. A rule that bans work after 4 PM, for example, stretches the schedule more than most finish decisions do.
In a typical pre-war apartment we plan for these conditions before we price:
In shared buildings, acoustics are part of luxury. Resilient underlayment beneath hardwood, staggered or double-layer drywall on shared walls, sealed penetrations and solid-core doors make an apartment feel quieter and keep neighbors on your side. Boards often require minimum sound ratings for hard-surface floors, so decide the floor assembly early; it affects ceiling heights, door clearances and transitions into carpeted hallways.
Pre-war buildings commonly heat with steam or hot-water radiators controlled centrally, and many apartments have no ducted cooling. A gut allows concealed ceiling cassettes, high-velocity mini-duct systems or wall units, subject to building approval for exterior condensers or sleeves. Kitchens need a properly vented range hood where the building permits it; bathrooms need exhaust that actually leaves the building. Poor ventilation is a leading cause of mold, and the EPA's guidance on indoor air quality is a useful primer.
A luxury renovation without electrical upgrades is a missed opportunity. Modern kitchens draw far more power than 1950s circuits were designed for, and home offices, induction cooktops, EV chargers (where available) and whole-apartment air handling add load. In a gut we typically plan new circuits, a new panel or subpanel if the building allows it, recessed and layered lighting, low-voltage wiring for audio and data, and dedicated lines for major appliances.
Electrical work in NYC is performed by licensed professionals and is typically filed and inspected. Our overview of NYC electrical permits for renovations in 2026 explains who pulls what and why you should never accept a quote that says "permits not included" for wiring. Doing it right is cheaper than correcting violations at the point of sale, because buyers' attorneys read DOB records.
A full-apartment renovation in a shared building has more ways to go wrong than a house project, and most of them are not about workmanship. They are about paperwork, schedules and neighbors. Miss a board requirement and work is stopped. Skip a hazmat step and an entire floor of the building may be affected. Submit the wrong insurance form and your start date moves by weeks.
N.Y. Renovation Services is a licensed and insured design-and-build team. In practice, that means one company handles the sequence from blueprints to the final coat of paint: drawings coordination, DOB NOW filings with a registered Design Professional, co-op or condo board paperwork, hazmat sequencing, demolition, rough-in coordination, tile and waterproofing, flooring, millwork and paint. You deal with one project lead, not a chain of subcontractors who each point at the next.
What you get:
We also donate 5% of total project cost to a nonprofit of your choice.
The table below shows a typical sequence for a full gut. Durations overlap and vary with building rules; treat them as planning ranges, not a schedule.
| Phase | Typical duration | Notes |
|---|---|---|
| Site visit and written estimate | 1-2 weeks | Free; includes measurements and building review |
| Design and drawings | 3-8 weeks | Filed drawings by a registered architect or engineer |
| Board approval and city filing | Weeks to months | Simple filings take weeks; complex ones take months |
| Surveys and abatement (if needed) | 1-4 weeks | Before any suspect-material disturbance |
| Demolition and rough-in | 3-6 weeks | Depends on elevator hours and haul-away |
| Tile, flooring, millwork | 4-8 weeks | Waterproofing cure and finish cure time included |
| Paint, punch list, cleaning | 2-4 weeks | Painting is the last major trade |
The DOB NOW: Build guide for homeowners explains the filing side. Industry reports indicate the DOB reinstated, effective January 26, 2026, a board attestation inside DOB NOW: Build confirming that co-op or condo alterations are board-approved; confirm current requirements with the DOB and your managing agent. The Department of Buildings home page is the official starting point for current procedures.
Cost depends on finish level more than on square footage, but the building also plays a role. Here are the components that most often decide where in the range you land.
Use the renovation ROI calculator to test how finish level affects value, and read the NYC renovation cost guide for 2026 for the wider picture.
We serve Crown Heights (Brooklyn) in ZIPs 11213, 11216, 11225 and 11238, plus nearby Brooklyn neighborhoods and the rest of the five boroughs, Long Island and nearby New Jersey.
Local context for planning:
If you also own or are comparing property elsewhere in the borough, see our pages on Park Slope, where landmarked brownstones and pocket doors dominate, and Williamsburg, where converted lofts and new waterfront condos set a different standard of finish.
After enough pre-war apartments, the avoidable mistakes become predictable. Most are decisions made too late or documents never read.
We would rather have these conversations at the start. Our team plans around the real constraints of your building, writes them into the contract and keeps change orders visible. If you are weighing us against another contractor, we are comfortable being compared on scope, schedule and clarity, and the free estimate is the easiest way to start.
You do not need drawings to begin. You need a floor plan, a few photos, and the name of your building or block. From there:
Hours are Monday to Saturday, 8:00 AM to 5:00 PM. For borough-wide context, visit our Brooklyn Renovation Services page, and if you are not sure whether your project needs approval at all, start with Do I Need a Permit?.