55 East 59 Street, Manhattan, New York City: Office and Tenant Fit-Out
Office and Tenant Fit-Out at 55 East 59 Street, Manhattan, New York City was permitted on August 25, 2026 with a stated construction value of under $1M. Interior renovation to existing office space, partial demolition and interior tenant fit out. work include general construction. no change to use egress or occupancy. mechanical, plumbing and sprinkler filed under subsequent filing. Builtie tracks the project's stage, the trades still being bought and the people who decide.
The same four steps, whether the buyer is a builder, a designer, an owner or a company you want to acquire.
The project
| Address | 55 East 59 Street, Manhattan, New York City |
| Project | Office and Tenant Fit-Out |
| Building type | Commercial |
| Work | Renovation or alteration |
| Permit issued | August 25, 2026 |
| Stated construction value | under $1M |
| Estimated stage | Permit |
| Company named on the permit | Reveal the builder — free trial |
| Decision makers and contacts | See who to contact — free trial |
From the permit: “Interior renovation to existing office space, partial demolition and interior tenant fit out. work include general construction. no change to use egress or occupancy. mechanical, plumbing and sprinkler filed under subsequent filing”
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Where this project is
- Since March 202610 other permits at this address
- March 25, 2026Alteration: plumbing · under $1M
- April 2, 2026Alteration: mechanical · under $1M
- May 20, 2026Interior alteration · under $1M
- June 22, 2026Alteration: demolition · under $1M
- August 3, 2026Alteration: plumbing · under $1M
- August 25, 2026Alteration: Office and Tenant Fit-Out · under $1M (this page)
- September 2026Estimated construction start (estimate)
- March 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
- 325 Park Avenue, ManhattanAlteration: structural work · $100M to $250M · March 2026
- 1730 Broadway, ManhattanAlteration CO: conversion to residential · $50M to $100M · March 2026
- 10 Rockefeller Plaza, ManhattanAlteration CO · $50M to $100M · July 2026
- 1005 1 Avenue, ManhattanAlteration CO: conversion to residential · $50M to $100M · September 2026
- 660 5 Avenue, ManhattanAlteration · $25M to $50M · June 2026
165 projects of $1M+ were permitted within 1 km in the last 12 months. See them all in Builtie →
The company behind this project has 6 other projects in Builtie
- ████████ ConstructionNew York City · Alteration: plumbing · under $1M · 2026
- ████████ ConstructionNew York City · Alteration · under $1M · 2026
- ████████ ConstructionNew York · General Construction · 2026
Which trades are being bought now
When each trade on this project is usually picked, in calendar months (estimate). As of October 2026: 6 to approach now, 1 passed.
| Trade | When to approach (est.) | Status |
|---|---|---|
| Construction (est.) | Sep 2026 – Mar 2027 | Estimate |
| Excavation and Site Work | Sep 2026 | Window passed (est.) |
| Construction Site Security | Sep 2026 – Oct 2026 | Approach now |
| Concrete and Foundation | Sep 2026 – Oct 2026 | Approach now |
| Structural Steel | Sep 2026 – Oct 2026 | Approach now |
| Elevators | Sep 2026 – Oct 2026 | Approach now |
| Framing | Sep 2026 – Oct 2026 | Approach now |
| Painting | Oct 2026 – Nov 2026 | Approach now |
How we estimate: each bar is the share of the build, from the estimated start (September 2026) to the estimated completion (March 2027) above, when the builder usually picks that trade. It is not the builder's schedule.
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.
Other major projects in New York City
- 62 4 Place, Brooklyn: 3-Storey Apartment Building Renovation
- 36 Marble Hill Avenue, Manhattan: Apartment Building Renovation
- 570 Lexington Avenue, Manhattan: Office and Tenant Fit-Out
- 1190 Fifth Avenue, Manhattan: Office and Tenant Fit-Out
- 21-02 College Point Boulevard, Queens: Commercial Project
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 55 East 59 Street, Manhattan?
Office and Tenant Fit-Out. Interior renovation to existing office space, partial demolition and interior tenant fit out. work include general construction. no change to use egress or occupancy. mechanical, plumbing and sprinkler filed under subsequent filing
When was the permit issued for 55 East 59 Street, Manhattan?
August 25, 2026, by New York City.
Who is building 55 East 59 Street, Manhattan?
Builtie resolves the builder or general contractor behind the permit and attaches a verified decision maker.
Which trades does 55 East 59 Street, Manhattan need now?
Estimated as of October 2026, the trades to approach now are site security, concrete, structural steel, elevator, framing and painting. Already passed: excavation and site work.
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.