Park Slope's brownstones and limestones were built to impress. The parlor floors have tall ceilings and ornate plaster. Pocket doors slide into walls that haven't been opened in a century. Stairs are steep, and original woodwork is more valuable than most new cabinets. When you remodel a kitchen or bathroom in one of these houses, you are working in a building that was designed to last, and your job is to add modern function without wrecking what is worth keeping.
This page is for owners in ZIPs 11215 and 11217. It explains how plaster, pocket doors and stacked plumbing affect a project, how landmark rules apply, what a proper shower curb and waterproofing system looks like, how old tile comes out, and what a 2026 budget looks like.
Original plaster walls and ceilings are thicker and quieter than drywall, and many owners want to keep them. Plaster is also more fragile than it looks. Demolition vibration can crack ceilings below; hammering through tile on a bathroom floor shakes the parlor ceiling underneath. Skilled demolition uses controlled methods, supports and floor protection, and plaster repair is built into the schedule.
Pocket doors between parlor rooms are a signature feature. They are also fragile, with hardware that is hard to replace and tracks that are easy to damage. We protect them before any dust or debris work begins, and we can recommend restoration of rollers and tracks while the walls are open.
Bathrooms often stack across floors, sharing a vertical drain. That makes the floor-to-floor coordination crucial: a leak in the top bath affects every floor below. It also affects material delivery. Steep stairs and narrow halls make hauling tile, vanities and stone counters physically demanding, which shows up in labor costs.
Floors are wood joists with plank subfloors, sometimes layered with later additions. They need to be checked for flatness and stiffness before tile. Our guide to premium flooring in Park Slope describes how we prepare substrates for hardwood and tile.
Park Slope kitchens fall into a few recurring patterns.
Typically open to a rear yard, close to grade. These kitchens deal with moisture, tight ceilings and often a shared wall with a stair. Opportunities include a new rear door or window, but any exterior-facing change brings the LPC into the conversation.
A kitchen at the back of the parlor floor has height and light. Plaster ceilings and original moldings invite a design that blends old and new. Cabinets that meet crown molding take careful fitting.
Opening a kitchen to an adjacent room may require removing a bearing wall, which means engineering, a beam and a DOB filing. Do not start with demolition; start with a structural review.
A kitchen remodel in New York commonly lands in a planning range of $25,000 to $85,000 or more. For a deeper cost breakdown of the tile portion, see the 2026 tile installation price guide.
A full bathroom renovation typically runs about $30,000 to $60,000 or more as a planning range. Most of the long-term value is in what you cannot see, and the shower curb is the best example.
A curb is a small dam that holds water in the shower. It is also the most complicated surface in the room, with corners, a top, an inside face and an outside face, each of which has to be waterproofed and tied to the pan and the walls. Common failures include a membrane that stops at the top of the curb, corners that were never reinforced, and tile that was set before the system was tested. Water finds those gaps and wicks into the framing or the ceiling below.
Our detailed guide on how to waterproof a shower curb walks through the details.
Standard porcelain or ceramic on bathroom walls and showers typically runs about $30 to $80 per square foot installed, floors about $20 to $45. Waterproofing adds roughly $3 to $10 per square foot. Natural stone, large-format panels and mosaic raise the figures.
In a house like yours, a mistake is rarely cheap. A bad shower curb damages the plaster in the parlor below. A careless demolition cracks a ceiling no one can match. A missed asbestos check turns into a stop-work order. A skipped permit surfaces at closing, when a buyer's attorney asks for paperwork.
N.Y. Renovation Services is fully licensed and insured, and our in-house design and build team carries the project from blueprints to the final coat of paint. We bring a specific sequence to older houses: protect first, test hazards, demolish carefully, repair framing, rough in, waterproof, test, tile, finish. We handle permitting and board paperwork if you want us to, and we coordinate the registered design professional where a DOB filing is required.
Pricing is transparent. You receive a detailed contract with itemized lines for demolition, plaster repair, plumbing, waterproofing, tile, carpentry, finishes and cleanup, with no hidden fees. New York City requires residential remodelers to hold a Home Improvement Contractor license; the city's license checklist shows what to verify.
If you are weighing contractor options, the Brooklyn renovation services page shows the breadth of what we handle in the borough, and a free estimate request will tell you how we would approach your specific rooms.
Many Park Slope bathrooms still have the original or mid-century tile, set in a thick mortar bed or on a concrete subfloor. Removing it is dusty, noisy and a place where damage happens.
Older installations may sit on a mortar bed over wood lath, on a cement board, or on a concrete slab in an addition or basement. Adhesives and underlayments in older buildings can contain asbestos, which is why disturbing suspect materials in pre-1987 buildings commonly triggers a survey and, where present, certified abatement. The EPA's asbestos page explains the hazard.
Cutting and grinding tile, mortar and concrete creates respirable crystalline silica. OSHA's standard calls for wet cutting, vacuum dust control and respirators where required. Read the agency's overview on silica. We use dust barriers, negative air where appropriate and HEPA vacuums.
Tile removal typically runs about $4 to $12 per square foot, depending on the substrate and access. A thick mortar bed is slower than a thin-set tile on cement board. Removal from a slab requires care to avoid damaging the structure. Our guide on removing tile from a concrete subfloor explains the methods.
The Landmarks Preservation Commission regulates exterior work in the Park Slope Historic District. Its permit types are the Certificate of No Effect, the Permit for Minor Work and the Certificate of Appropriateness. Windows, stoops, facades and rooftop or rear additions are the usual subjects. Interior kitchens and baths are generally outside the review. Start with the LPC homepage if your project touches the exterior.
Most construction in New York City needs a DOB permit, filed through DOB NOW: Build by a registered design professional. Painting and cosmetic work generally does not. Plumbing relocations, gas work and structural changes usually do. See our permit overview.
Many Park Slope apartments are in co-ops. Expect an alteration agreement, insurance and limited hours, commonly weekdays 9 AM to 5 PM. Reports indicate DOB reinstated a board-approval attestation in DOB NOW: Build effective January 26, 2026; confirm requirements with DOB and your managing agent. For unit-level work, see co-op and condo gut renovations in Park Slope.
Typical timelines: 3 to 6 weeks for a bathroom, 6 to 12 weeks for a kitchen, after approvals and orders. Here is how a brownstone bathroom runs.
| Week | Typical activity |
|---|---|
| Before week 1 | Design, filings, orders, hazard testing |
| Week 1 | Protection, demolition, framing repairs |
| Week 2 | Rough plumbing and electrical, substrate prep |
| Week 3 | Waterproofing, flood test and cure |
| Week 4 | Tile setting and grout |
| Week 5 | Fixtures, vanity, glass, ventilation |
| Week 6 | Paint, punch list, final clean |
Two habits shorten Park Slope schedules more than anything else. First, decide on tile, fixtures and cabinets before demolition, so orders are in and lead times run while approvals are processed. Second, give the contractor a clear window for deliveries: a stoop, a narrow vestibule and a street with alternate-side parking can turn a simple tile delivery into half a day. Neighbors in attached houses also appreciate a heads-up before the loudest phase, which is the first week of demolition. Plaster repair, custom glass and special-order tile can extend these figures. Painting follows tile, and our interior painting services in Park Slope coordinate with the remodel so finishes are protected.
These are typical planning ranges for the New York metro area as of October 2026, not quotes. Access, building rules, hazmat, finishes and scope move them. A written, itemized quote governs.
| Item | Typical 2026 planning range |
|---|---|
| Kitchen remodel | $25,000 - $85,000+ |
| Full bathroom renovation | $30,000 - $60,000+ |
| Shower and bath wall tile | $30 - $80 per sq ft installed |
| Floor tile | $20 - $45 per sq ft installed |
| Tile removal | $4 - $12 per sq ft |
| Waterproofing membrane | $3 - $10 per sq ft |
| Subfloor prep | $2 - $8 per sq ft |
| Skim coat (plaster smoothing) | $2 - $5 per sq ft |
| Design, engineering, expediting | roughly 15-25% on top of construction |
The bathroom renovation budget planner and the NYC renovation cost guide help you put numbers into context. For tile-specific questions, the tile installation guide is a companion.
We provide kitchen and bath remodeling in Park Slope, Brooklyn, ZIPs 11215 and 11217.
Local context: Park Slope is known for brownstones and limestones, the LPC Park Slope Historic District, and interiors with plaster and pocket doors. Those features reward protection and careful sequencing, and exterior-facing changes deserve early landmark review. Nearby, we also serve Williamsburg, DUMBO and Brooklyn Heights. Whole-house projects fall under brownstone restoration in Park Slope, and apartments under luxury apartment renovation.
Our process is built for older houses. First, a conversation and site visit: we look at the room, the access path, the plumbing and the condition of plaster and floors. Second, a written, itemized quote that distinguishes firm prices from allowances. Third, design and approvals, with our team coordinating drawings, DOB NOW filings and board packages as needed.
Construction follows the sequence that protects your house. Floors and stairs are covered, doors are sealed, and dust is controlled. Hazard checks come before demolition. Framing and plumbing are corrected before finishes go in. Waterproofing is tested before tile. At the end, we clean and walk the job with you.
We donate 5% of the total project cost to a nonprofit of your choice, and our estimates are free.
A few things set our estimates apart. We separate firm prices from allowances, so a tile allowance never hides inside a lump sum. We name the exclusions in plain language. And we explain, in writing, what happens if demolition reveals rot, old pipe or a failed waterproofing layer, so a surprise becomes a decision rather than an argument. If you already have a bid from another contractor, send it along and we will compare scopes line by line.
Ready to get numbers? Request a free estimate with photos, dimensions and your building type, or call (347) 455-1741, Monday through Saturday, 8 AM to 5 PM. We will schedule a visit, review your building's rules, and tell you honestly what the work involves and how we would sequence it.