Refined Brownstone Renovation in Manhattan
Restore the character of your historic property while upgrading it for comfort with our expert brownstone renovation in Manhattan. At JSM Custom Remodels, we specialize in balancing architectural preservation with high-end updates, transforming century-old residences into timeless, livable masterpieces. Whether you’re updating a single floor or reimagining your entire structure, our approach blends heritage, craftsmanship, and understated luxury.
Balancing Heritage with Modern Living
Preserve Architectural Integrity – From intricate crown moldings to original fireplaces, we thoughtfully restore and enhance the defining details that give your brownstone its charm. Our brownstone renovation in Manhattan is designed to honor the past while improving day-to-day livability.
Modernize with Discretion – Smart layouts, updated plumbing and electrical systems, and seamless climate control are all integrated behind the scenes, preserving historical aesthetics while supporting modern lifestyles.
Elevate Kitchens and Baths – We specialize in redesigning outdated kitchens and bathrooms with luxury finishes, custom cabinetry, and top-tier fixtures that feel both fresh and functional.
Functionality Without Compromise – We reconfigure layouts, expand usable square footage, and enhance natural light while respecting your home’s structural framework. Our remodels are guided by both form and function.


Why Manhattan Chooses JSM
Deep Knowledge of Historic Properties – Brownstones require a unique level of care and understanding. With years of experience in brownstone renovation in Manhattan, our team knows how to navigate aging materials, layered renovations, and preservation requirements with grace and precision.
Permitting and Landmark Expertise – Many brownstones fall under landmark status. We’re well-versed in the Landmark Preservation Commission’s requirements and will handle the entire approval process on your behalf.
Design-First, Detail-Driven – We create interiors that feel authentic and elevated. Every brownstone renovation in Manhattan is a balance of original craftsmanship and modern comfort, achieved through high-end materials, tailored finishes, and thoughtful design solutions.
Seamless Project Management – From sourcing historically authentic moldings to managing structural updates, we ensure your project stays beautifully coordinated and precisely executed.
Our Process

Assessment & Consultation
We evaluate the current condition of your home and learn about your vision and functional needs.
Design Development
Our team prepares all necessary documentation, manages permitting or approvals, and works with you to refine layouts, finishes, and scope.
Architectural Detailing
Our licensed team completes your remodel with precision, followed by a final walkthrough.
Frequently Asked Questions

The timeline for a brownstone renovation in Manhattan varies depending on scope, structural conditions, and permitting requirements. Full gut renovations often take 6–12 months, while targeted upgrades can be completed more quickly. We provide a tailored timeline at the outset and update you consistently throughout the process.
Absolutely. Our specialty lies in blending modern comforts with traditional charm. During a brownstone renovation in Manhattan, we focus on preserving key architectural details, like moldings, staircases, and fireplaces, while adding conveniences such as updated HVAC, smart home systems, and high-efficiency windows. The result is a space that feels elegant, fresh, and rooted in history.
Yes. Many of our clients own homes within historic districts. We handle all submissions to the Landmarks Preservation Commission and ensure that every aspect of your remodel meets required guidelines. Our team has extensive experience designing within these parameters while still delivering distinctive, personalized interiors.
We source refined, durable materials that complement your brownstone’s historic style, like solid wood flooring, honed marble, unlacquered brass, and artisan tile. Every brownstone renovation in Manhattan includes a curated finish package that reflects both the home's character and the homeowner’s style.
Yes. While we frequently perform full-scale remodels, we also take on focused projects like kitchen remodeling, bathroom upgrades, or parlor restorations. These can be excellent ways to modernize key areas while maintaining the integrity of your home. No matter the scope, our attention to detail remains the same.
Contact Us
Preserve your brownstone’s charm while crafting a space that truly reflects your lifestyle. Contact us today to schedule your complimentary consultation for expert brownstone renovation in Manhattan!