A Lot on the Line | Installing Fire-Rated Lot Line Windows in TriBeCa

Installing 350-pound, 10-foot-tall steel fire-rated ceramic glazed lot line windows is no easy feat—especially in a historic TriBeCa building with just five feet of clearance between neighboring structures. When working several stories up, over skylights and alleyways, precision is key. These projects demand careful planning, expertise, and patience to ensure both compliance and craftsmanship.

We recently undertook the replacement of 130-year-old double-hung wood weight and chain windows on White Street—one of our favorite streets in Lower Manhattan, where we’ve worked on numerous projects over the years. Given the building’s age and NYC’s strict building codes, these new single-hung steel windows from Optimum Window were essential. The upgrade ensures compliance with both fire safety regulations and NYC Landmarks Preservation Commission requirements while preserving the historic character of the building.

Why Lot Line Windows Matter

Lot line windows are installed on walls that sit directly along a property line, meaning they must meet fire-rated standards to protect against potential fire spread between closely spaced buildings. These new steel-framed windows provide:

• Improved Fire Safety: The ceramic glazing and thermally broken steel frames enhance the fire resistance required for lot line windows.

• Sound Attenuation: The DB/OITC-rated glazing significantly reduces noise pollution—a major benefit in New York City.

• Energy Efficiency: The insulated steel frames and thick glazing offer better thermal performance, keeping interiors more comfortable year-round.

Preserving History While Enhancing Performance

One of the most rewarding aspects of this project was the careful attention to historical detailing. Custom interior casings were fabricated to match the original woodwork, ensuring that the new windows blend seamlessly into the building’s architectural style.

As this transformation nears completion, it’s clear that upgrading historic windows is more than just an aesthetic choice—it’s a structural and safety necessity. With proper planning, expert craftsmanship, and respect for historical integrity, even the most challenging projects can be executed flawlessly.

Restoring No. 17 St. Luke's Place | A Historic Greenwich Village Gem

Located in the heart of Manhattan's Greenwich Village, St. Luke’s Place stands as a testament to New York City’s rich architectural and cultural history. This charming block, made up of fifteen townhouses, numbered 3-17, showcases a cohesive ensemble of red brick homes, including No. 17, a triangular-shaped white stucco townhouse in the Anglo-Italianate style. This house, the focus of our restoration project, features custom windows by Parrett Windows, including double-hung and French casement styles, as well as custom exterior brick moulding and interior casing.

Built between 1851 and 1852, the homes along St. Luke’s Place were conceived as part of a master design, sharing architectural features like high stoops, arched doorways with triangular pediments, and ornate ironwork. The street itself was named after the nearby parish of St. Luke’s in the Field, a branch of Trinity Church, and was renamed in 1851 to honor this connection.

The architectural beauty and significance of St. Luke’s Place were meticulously documented by preservationist Evelyn G. Haynes, one of the pioneering members of the early New York City Landmarks Preservation Commission. In her detailed report, Haynes described St. Luke’s Place as "probably the last continuous row of houses of their period in Manhattan." This historical context adds depth to the aesthetic and cultural value of these homes, which have stood for more than 170 years.

Over the decades, St. Luke’s Place has housed a variety of notable figures, further cementing its place in New York City’s cultural fabric. Jazz Age Mayor Jimmy Walker, who embodied the spirit of the Roaring Twenties, called this street home. The area also attracted writers, artists, and intellectuals, including Author Theodore Roszak, Painter Paul Cadmus, Playwright and Screenwriter Arthur Laurents, Writer Max Eastman, Novelist Sherwood Anderson, Author Theodore Dreiser, Poet Marianne Moore, and Actor Robert De Niro.

Our restoration work on No. 17 St. Luke’s Place honors this legacy by preserving the home's historical integrity while incorporating modern, high-quality craftsmanship. The installation of custom windows, including the detailed exterior and interior finishes, ensures the home retains its 19th-century charm while meeting the needs of 21st-century living. This project exemplifies our commitment to balancing historical preservation with thoughtful, contemporary updates, maintaining the character of New York City’s architectural gems for generations to come.

A Window to the Past | Reviving 214 West 16th Street

Nestled in the heart of New York City, 214 West 16th Street stands as a captivating example of architectural evolution. Built in 1898, this brick building seamlessly blends the Federal Style with touches of Neoclassical, Beaux-Arts, and Baroque elements. The intricate design of its facade, shared with its sister buildings next door, reflects the pride and craftsmanship of a bygone era. From Limestone and Terracotta arches to detailed coursing and carvings, every aspect of this building tells a story of meticulous attention to detail.

In our latest project, we were honored to restore a piece of this history by installing period-perfect, 2 over 2 NorClad Double-Hung windows from Norwood Windows And Doors. These windows, approved by the New York City Landmarks Preservation Commission, were carefully chosen to match the original aesthetic while offering modern performance. The rear of the building now features these historically accurate windows, complete with custom exterior metal brick mould capping and interior casing.

This transformation was not just about replacing windows; it was about reclaiming the building's original charm. We said goodbye to the black aluminum inserts and single-pane windows that had previously marred the structure's beauty, embracing a solution that honors the past while enhancing the building's functionality.

We invite you to explore the before-and-after journey of this restoration, where history and modernity meet in perfect harmony.

Before

After

Transforming 16 East 16th Street: A Historic Icon Reimagined

We're excited to announce that our installation work is about to begin at the iconic 16 East 16th Street, where this historic six-story structure is being converted into a nine-story hotel in Union Square. This project, designed by the renowned BKSK Architects and developed by Trevor Stahelski under Gramercy Park House LLC, involves the meticulous preservation of the façade of the 1891 building. Originally the Margaret Louisa Home, a boarding house for women, and later a health club, this landmark is undergoing a significant transformation. MJM Associates Construction is the general contractor for this remarkable property, located between Union Square West and Fifth Avenue.

This incredible redesign and repurposing of the former Tammany Hall overlook Union Square, revitalizing the historic R. H. Robertson building situated in the Ladies’ Mile Historic District on East 16th Street. The 19th-century Romanesque facade, with its horizontal stone parapet wall, is receiving its long-awaited finishing touches. BKSK Architects discovered Robertson’s original design for the missing pedimented doorways at the ground floor and a magnificent peaked gable roof just above the current parapet. Both of these historical elements have been thoughtfully incorporated into the new proposal.

The ground floor entrances and windows will be replicated with sandstone surrounds, while the windows and doors will be crafted in Mahogany by our partners Caoba Windows and Upstate Doors. The true arched and clipped corner windows will now be simulated double-hungs with fixed upper sashes and offset tilt-and-turn lower sashes. The gable will feature a Muntz metal perforated bronze screen, made in Germany, that will slip over a glass wall enclosure. By day, the exterior will resemble sandstone, while at night, it will take on the texture of embroidered lace. All modifications have been approved by and are in collaboration with the NYCLPC Landmarks Preservation Commission.

Architecture often embodies the spirit of theater, and much like a Broadway revival, this magnificent building is being brought back to life for a spectacular second act! Stay tuned for more updates as we breathe new life into this historic gem.

Reviving the Beauty of 130 East 67th Street

New York City, with its towering skyscrapers and modern glass facades, is also a treasure trove of historical architectural gems. Among these is 130 East 67th Street at Lexington Avenue, a stunning building that embodies the grandeur and elegance of early 20th-century design. This architectural masterpiece, designed by the esteemed Charles A. Platt while at the firm of Rossiter and Wright, stands as a testament to the Italian Renaissance-palazzo style that was completed in 1908.

The Architect: Charles A. Platt

Charles A. Platt, a prominent architect of his time, was known for his exceptional ability to blend classical European styles with American architectural sensibilities. His work at 130 East 67th Street is no exception. The building showcases Platt's meticulous attention to detail and his commitment to creating structures that are not only aesthetically pleasing but also historically significant.

The Building: Italian Renaissance-Palazzo Style

The Italian Renaissance-palazzo style of 130 East 67th Street is immediately recognizable by its coursed limestone facade and neoclassical details. The use of limestone gives the building a sturdy yet elegant appearance, while the neoclassical elements add a touch of grandeur. This style was popular among wealthy New Yorkers in the early 1900s, who sought to emulate the opulence and sophistication of European architecture.

Notable Features

One of the most striking features of 130 East 67th Street is its eclectic fenestration. The windows of this building are not only functional but also serve as key decorative elements that enhance its overall aesthetic appeal. The varying shapes and sizes of the windows, coupled with the intricate designs, reflect the eclectic nature of the Italian Renaissance-palazzo style.

The building also boasts med-plinths and entry porticos that further emphasize its classical design. The med-plinths, or decorative plinths, add an extra layer of detail to the facade, while the entry porticos provide a grand and welcoming entrance to the building.

Perhaps the most impressive feature of 130 East 67th Street is its cornice. This ornate, projecting element that crowns the building is a hallmark of Renaissance architecture. It not only adds to the visual appeal but also demonstrates the high level of craftsmanship that went into the building's construction.

Our Project: Reviving a Historical Gem

We are thrilled to have the opportunity to work on this remarkable building for our clients, who are veterans of Broadway. Our goal is to revive the beauty of 130 East 67th Street while preserving its historical integrity. This project is not just about restoration; it’s about bringing a piece of New York’s architectural history back to life.

As we embark on this journey, we are committed to maintaining the authenticity of Charles A. Platt's original design. Every detail, from the coursed limestone facade to the intricate fenestration, will be carefully restored to its former glory. We look forward to sharing the progress of this exciting project and celebrating the revival of this architectural star.

Stay tuned for updates as we breathe new life into 130 East 67th Street, ensuring that this historical gem continues to shine in the heart of New York City.

The Story of 108-110 Franklin Street | Tribeca

Mobilization day is here, marking the beginning of a new chapter in one of our favorite New York neighborhoods, Tribeca. Today, we embark on a journey at 108-110 Franklin Street, a project destined to be a standout in this historic area.

Tribeca, short for Triangle Below Canal Street, is known for its charming streets and rich history. Franklin Street, named after the founding father Benjamin Franklin, was once a quiet residential block lined with Federal-style brick homes. However, by 1860, the landscape began to change as residents either moved away or saw their homes transformed for commercial purposes.

In 1861, Ann Richardson and William Bowne, an unlikely duo, came together to replace two properties with a modern loft and store, completing the project in 1862. This development was among the first of its kind in the neighborhood, designed by an unknown architect to seamlessly blend in. The "shop fronts" at street level were executed in cast iron, with thin piers featuring Corinthian capitals and decorative address plates that still grace the building today. The upper floors were adorned with Italianate elements, including protruding sills, arched lintels, and a stone cornice, all contributing to the building's unique charm.

Over the years, 108-110 Franklin Street has been home to various businesses, reflecting the changing tides of Tribeca's economy. From wholesale dry goods operations to woolen importers and linen companies, the building has witnessed the neighborhood's evolution firsthand. Today, it stands as a testament to Tribeca's rich history, housing high-end artist and residential lofts that retain the building's original facade and storefronts, preserving their integrity after more than a century and a half.

As we embark on this project, we are excited to breathe new life into this historic gem, ensuring that its story continues for generations to come. Stay tuned for updates as we transform 108-110 Franklin Street into a modern masterpiece while honoring its storied past.