401 9 Avenue, Manhattan, New York City: Office and Tenant Fit-Out
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Office and Tenant Fit-Out at 401 9 Avenue, Manhattan, New York City was permitted on June 18, 2026 with a stated construction value of under $1M. Interior alteration for landlord pre-build office space, including removal of existing non-load bearing partitions, ceilings, and finishes and adding new walls and doors. No change in use, egress or occupancy. Builtie tracks the project's stage, the trades still being bought and the people who decide.
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The project
| Address | 401 9 Avenue, Manhattan, New York City |
| Project | Office and Tenant Fit-Out |
| Building type | Commercial |
| Work | Renovation or alteration |
| Permit issued | June 18, 2026 |
| Stated construction value | under $1M |
| Estimated stage | Foundation |
| Company named on the permit | Summit Interiors, Inc. See the decision makers — free trial |
| Decision makers and contacts | See who to contact — free trial |
From the permit: “Interior alteration for landlord pre-build office space, including removal of existing non-load bearing partitions, ceilings, and finishes and adding new walls and doors. No change in use, egress or occupancy”
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Where this project is
- Since June 20268 other permits at this building
- June 18, 2026Alteration: Office and Tenant Fit-Out · under $1M (this page)
- July 13, 2026Interior alteration · under $1M · filed as 395 9 Avenue, Manhattan
- July 29, 2026Alteration · under $1M
- August 12, 2026Alteration: mechanical · under $1M
- September 16, 2026Interior alteration · $1M to $5M · filed as 400 West 33 Street, Manhattan
- September 18, 2026Alteration: mechanical · under $1M · filed as 400 West 33 Street, Manhattan
- July 2026Estimated construction start (estimate)
- January 2027Estimated completion (estimate)
How we estimate: from the permit date and its stated value, with the build lengths Builtie's project feed uses (about 7 months for a job this size). It is not the builder's schedule.
Other big projects nearby
- 495 11 Avenue, ManhattanNew building · over $250M · March 2026
- 592 7 Avenue, ManhattanAlteration CO: conversion to residential · $100M to $250M · July 2026
- 371 Seventh Avenue, ManhattanAlteration CO: interior alteration · $50M to $100M · October 2026
- 514 West 36 Street, ManhattanNew construction: structural work · $50M to $100M · August 2026
- 20 Hudson Yards, ManhattanInterior alteration · $50M to $100M · July 2026
85 projects of $1M+ were filed within 1 km in the last 12 months. See them all in Builtie →
Summit Interiors, Inc. has 5 other projects in Builtie
- New York City · Alteration: demolition · under $1M · 2026
- New York City · Interior alteration · under $1M · 2026
- New York · Mechanical · 2026
Which trades are being bought now
When each trade on this project is usually picked, in calendar months (estimate). As of October 2026 every window below has passed (est.): the project may already be finished.
| Trade | When to approach (est.) | Status |
|---|---|---|
| Construction (est.) | Jul 2026 – Jan 2027 | Estimate |
| Construction Site Security | Jun 2026 – Aug 2026 | Window passed (est.) |
| Concrete and Foundation | Jun 2026 – Jul 2026 | Window passed (est.) |
| Structural Steel | Jul 2026 – Aug 2026 | Window passed (est.) |
| Elevators | Jul 2026 – Aug 2026 | Window passed (est.) |
| Framing | Jul 2026 – Aug 2026 | Window passed (est.) |
| Painting | Jul 2026 – Sep 2026 | Window passed (est.) |
| Masonry | Jul 2026 – Aug 2026 | Window passed (est.) |
| Waterproofing | Jul 2026 – Aug 2026 | Window passed (est.) |
| Roofing | Jul 2026 – Aug 2026 | Window passed (est.) |
| Windows, Doors and Glazing | Jul 2026 – Aug 2026 | Window passed (est.) |
How we estimate: each bar is the share of the build, from the estimated start (July 2026) to the estimated completion (January 2027) above, when the builder usually picks that trade. It is not the builder's schedule.
Find work like this in New York City
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What Builtie adds
In Builtie: the decision makers on this project and their verified contacts, the trades already credited on it, the builder's other active permits, and LinkedIn and email outreach that runs while you work.
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All of them: construction projects in New York City by address. All five boroughs are in the feed, which has run since February 27, 2026. New York issues separate permits for each trade, so the firm named on a permit is often the trade contractor, an engineer or an expediter rather than the developer. Builtie groups the permits into projects and resolves the owner and builder separately.
Plans
Builtie's Starter plan is $79 per seat per month for 20 projects; Growth is $99 for 50 projects and adds the LinkedIn and email outreach you run yourself. Opening a project spends one credit, and the decision makers, emails, phones and AI call script inside it are included. Your monthly credits reset at each renewal, and extra credit packs are valid for 30 days. The free trial runs 7 days with 10 projects. Custom, where Builtie's team runs the outreach for you, starts from $1,500 a month on top of a Growth seat.
Frequently asked questions
What is being built at 401 9 Avenue, Manhattan?
Office and Tenant Fit-Out. Interior alteration for landlord pre-build office space, including removal of existing non-load bearing partitions, ceilings, and finishes and adding new walls and doors. No change in use, egress or occupancy
When was the permit issued for 401 9 Avenue, Manhattan?
June 18, 2026, by New York City.
Who is building 401 9 Avenue, Manhattan?
Summit Interiors, Inc. is named on the permit. The decision makers and their contacts are in Builtie.
Which trades does 401 9 Avenue, Manhattan need now?
Estimated from the permit date, the award windows for site security; concrete; structural steel; elevator; framing; painting; masonry; waterproofing; roofing; window, door and glazing had passed by October 2026; the project may already be finished. Builtie tracks the builder's next projects.
What does Builtie cost?
Starter is $79 per seat per month for 20 projects; Growth is $99 for 50 projects and adds LinkedIn and email outreach. There is a 7-day free trial with 10 projects.