The Flatiron Plazas Get Their Permanent Design Review the Same Month They Host Día de Muertos

The pedestrian plazas where Broadway crosses Fifth Avenue were converted from traffic lanes to public space in September 2008. Eighteen years later, NYC DOT is bringing draft designs for permanent versions to the Flatiron South Plaza on Wednesday, October 14 and Thursday, October 15, from noon to 2 p.m. Over the same weeks, the Flatiron NoMad Partnership is filling those plazas with its largest seasonal program. Papel picado goes up on the South Plaza tomorrow, a community altar arrives on the North Plaza later in the month, and the 5th annual Día de Muertos celebration takes over on October 28.

The timing matters. This month the interim plazas will hold an altar, a dance company, printmaking tables and face painting. That gives anyone who walks through a working list of what the permanent plazas will need to hold. The workshops ask for that input over two lunch hours.

Eighteen Years on Planters and Boulders

DOT's September 2026 presentation to Community Board 5 lays out how long the "temporary" phase has run.

1. 2008: interim plazas installed.
2. 2017–2021: capital project scope development. This covered an initial concept, community feedback, conceptual approval from the Public Design Commission, and NYPD sign-off on a schematic security perimeter.
3. 2021–2025: another interim reconfiguration, adding two-way north-south bike lanes and turning Broadway between 25th and 27th Streets into plaza blocks.
4. 2023: $375 million in citywide public-space funding announced.
5. 2025: preliminary and final design begins. The same year, the Midtown South rezoning came with a DOT commitment to study full pedestrianization of more Broadway blocks.
6. 2028: construction is scheduled to start, in fiscal year 2028.

Today's plazas are the version of the interim condition that DOT's own notes describe: space marked off by planters and boulders, with a Broadway drop-off area still open to all vehicles. The workshop flyer says the capital project would replace the painted pedestrian spaces with permanent plazas, concrete sidewalks, in-ground plantings and trees, lighting, and seating. The project reaches beyond the bowtie at 23rd Street. It covers the Flatiron Public Plazas, the NoMad Piazza, Worth Square, Broadway from 21st to 27th Streets, and Fifth Avenue from 22nd to 26th Streets.

What the Draft Actually Puts on the Ground

DOT says the preliminary design was coordinated with the Madison Square Park Conservancy and the Flatiron NoMad Partnership. Its stated goals are more passive-use space, more permanent plantings and tree canopy, plazas flexible enough for programming, two-way social cycling, and security measures that balance aesthetics with protection.

The material keys in the September deck are more concrete than most coverage has been:

• Paving: non-tinted concrete sidewalks with 5-by-5-foot scoring; landmark-grey pigmented plaza paving with London-paver scoring; tinted concrete for planted roadway and crosswalk areas; landmark-grey sidewalk paving in the historic district.
• Seating: custom platform seating built into the planting, wood-slat toppers, standard and backless NYC DOT benches, 1939 World's Fair benches, stone seats, tables and chairs, lounge seats, and umbrellas.
• Trees: new or enlarged tree pits with bed planting, generally at least 5 by 10 feet, plus an 8-foot-diameter option whose maintenance partner has not yet been confirmed.

An earlier overview from the Department of Design and Construction, reported by Streetsblog in February 2026, described five raised blocks, curb extensions, raised crosswalks, security bollards, protected bike lanes and concession kiosks. That list predates the September update, so the October drafts are the version to check against it. The readable text of the September deck labels the Worth Monument in Worth Square. It does not say what happens to the monument's immediate setting, which is a fair question to bring to the South Plaza.

October Is a Test Run for That Palette

This month's programming lines up closely with the draft's priorities for flexibility and planting.

The Partnership's Día de Muertos program starts on the ground. Themed block covers have been on the North Plaza since October 1 and stay through November 3. Tanya Aguiñiga Studio's papel picado installation hangs over the South Plaza from October 5 to November 5. The community altar, designed by Mestiz Studio with Powerhouse Arts, stands on the North Plaza from October 26 to November 3.

The 5th annual celebration runs Wednesday, October 28, from 3 to 7 p.m. on the Flatiron North Plaza. Calpulli Mexican Dance Company performs folklore pieces. Center for Book Arts runs booklet-making, Poster House leads DIY printmaking, and there is La Catrina face painting and skull decorating. NYC DOT lists the same date in its own events calendar and notes that listed events may be delayed or canceled.

A dance performance needs open, level ground. Printmaking and booklet-making need table surfaces. An altar needs a protected footprint for nine days. All of these happen on paint, with planters and boulders marking the edges. The draft's "balances green space with plaza flexibility" language is where these uses will either fit or get squeezed out, and the October 28 celebration falls two weeks after the workshops.

Madison Square Park offers a close comparison across Fifth Avenue. Roberto Lugo's Alfarero del Barrio (Village Potter) is on view through December 6. It includes a 20-foot urn that visitors can walk through, a 15-foot fire hydrant, tire planters, and domino tables that people can actually play on. The Conservancy, one of the draft's coordinating partners, is showing in its own park how sculpture, planting and usable seating can share the same ground.

Wednesday, October 14, Hour by Hour

The first workshop day lines up with the rest of the neighborhood calendar:

1. Noon to 2 p.m.: DOT workshop on the Flatiron South Plaza, Broadway between 22nd and 23rd Streets, with the papel picado overhead. Workshop materials and an online survey are due to be posted at nyc.gov/dotprojects the same day, so you can comment without attending.
2. Evening: the free Roberto Lugo art tour in Madison Square Park.
3. Dinner: Taquería El Califa de León at 20 W. 23rd Street, a short walk west of the plaza. It is the first U.S. outpost of the Michelin-starred Mexico City taqueria, which opened here on August 24 with a five-taco menu and now has a bar program.

The Conservancy calendar has two more dates around it. Taste of Asia is on Thursday, October 8. A Garden Walk with an annuals giveaway follows on Tuesday, October 13. On Sundays from October 11 through November 8, HOKA Flatiron's free run club for all paces leaves 172 Fifth Avenue at 8:30 a.m.

The Places That Opened Around the Plazas This Year

The plazas sit inside a dining scene that has changed noticeably since midsummer. That matters for the design, because seating, kiosks and lighting all affect how people use the spaces outside these doors.

The Partnership's summer roundups also list Alidoro at 1 Madison Avenue, Los Tacos No. 1 at 27 E. 23rd Street, Matchaful at 337 Park Avenue South, and Leon's Bagels at 1235 Broadway as recent arrivals. For October only, Atoboy at 43 E. 28th Street is serving a milk bingsu inspired by the Levain chocolate chip walnut cookie. Dishoom is set for 11 E. 26th Street, but Forbes reports a 2027 debut, so it is not part of this fall.

What 2028 Means for the Blocks You Walk

As reported by 6sqft in March 2026, a February 2026 DDC estimate put the Broadway project from 21st to 27th Street at $156 million. Of that, $89 million is for street upgrades and $67 million is for sewer and water-main work underground. That is a separate figure from the $375 million citywide commitment in 2023. About 43 percent of this project's cost goes to infrastructure most pedestrians will never see, which helps explain why the work is planned as a multi-year reconstruction and not a weekend repave.

The February 2026 schedule presented to Community Board 5 showed final design running from 2025 to 2027, construction procurement in 2027, and construction from 2028 to 2031. DOT's September update keeps the 2028 construction start but does not repeat a completion year. On the current schedule, the plazas still have a few Octobers on paint after this one. The drafts on view on October 14 and 15 come at the design stage, before construction is scheduled to start in 2028.

For the history behind all this, Madison Square Park Conservancy Executive Director Holly Leicht leads a free history walk on Tuesday, November 17, at noon. It meets at the park's northwest entrance at Fifth Avenue and 26th Street, which faces the stretch of Fifth that the project covers.

Five years of work on Broadway will shape the street outside lobbies and storefronts from 21st to 27th Streets. If you own along that stretch or are weighing a move around it, the Gladstone Karadus Team follows the DOT schedule block by block and can walk you through what it means for a specific address. Schedule a Private Consultation.