25 Columbus Circle, Manhattan, New York City: Apartment Building Renovation
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Apartment Building Renovation at 25 Columbus Circle, Manhattan, New York City was permitted on August 11, 2026 with a stated construction value of under $1M. No change to 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 | 25 Columbus Circle, Manhattan, New York City |
| Project | Apartment Building Renovation |
| Building type | Residential |
| Work | Renovation or alteration |
| Permit issued | August 11, 2026 |
| Stated construction value | under $1M |
| Estimated stage | Excavation |
| Company named on the permit | Carken Cont & Dev LLC See the decision makers — free trial |
| Decision makers and contacts | See who to contact — free trial |
From the permit: “No change to use, egress, or occupancy”
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Where this project is
- Since February 202634 other permits at this building
- March 5, 2026Alteration: mechanical · $1M to $5M · filed as 1 Columbus Circle, Manhattan
- June 22, 2026Alteration CO: interior alteration · $10M to $25M · filed as 10 Columbus Circle, Manhattan
- June 23, 2026Alteration CO: structural work · $1M to $5M · filed as 10 Columbus Circle, Manhattan
- June 24, 2026Alteration CO: mechanical · $5M to $10M · filed as 10 Columbus Circle, Manhattan
- June 30, 2026Alteration CO: fire protection · $5M to $10M · filed as 10 Columbus Circle, Manhattan
- August 11, 2026Alteration: Apartment Building Renovation · under $1M (this page)
- July 2026Estimated construction start (estimate)
- February 2027Estimated completion (estimate)
How we estimate: from the same company's first permit at this building (July 2026) and this permit's 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, including 3 more renovations within 1 km
- 1730 Broadway, ManhattanAlteration CO: conversion to residential · $50M to $100M · March 2026
- 745 7 Avenue, ManhattanAlteration: facade work · $50M to $100M · March 2026
- 1585 Broadway, ManhattanInterior alteration · $25M to $50M · June 2026
- 440 West 57 Street, ManhattanAlteration CO: conversion to residential · $25M to $50M · March 2026
- 660 5 Avenue, ManhattanAlteration · $25M to $50M · June 2026
108 projects of $1M+ were filed within 1 km in the last 12 months. See them all in Builtie →
Carken Cont & Dev LLC has 2 other projects in Builtie
- New York · Mechanical · 2026
- New York · Structural · 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 – Feb 2027 | Estimate |
| Excavation and Site Work | Jul 2026 | Window passed (est.) |
| Construction Site Security | Jul 2026 – Aug 2026 | Window passed (est.) |
| Concrete and Foundation | 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.) |
How we estimate: each bar is the share of the build, from the estimated start (July 2026) to the estimated completion (February 2027) above, when the builder usually picks that trade. It is not the builder's schedule.
Find work like this in New York City
Leads for your trade: every trade in New York City.
More projects: every New York City project of $1M+ by address · major projects 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.
Other major projects in New York City
- 21-26 37 Street, Queens: Two-Family House Renovation
- 152 West 57 Street, Manhattan: Office and Tenant Fit-Out
- 1 Park Avenue, Manhattan: Commercial Project Renovation
- 63-47 Dry Harbor Road, Queens: Single-Family House Renovation
- 314 Beach 147 Street, Queens: Single-Family House Renovation
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 25 Columbus Circle, Manhattan?
Apartment Building Renovation. No change to use, egress, or occupancy
When was the permit issued for 25 Columbus Circle, Manhattan?
August 11, 2026, by New York City.
Who is building 25 Columbus Circle, Manhattan?
Carken Cont & Dev LLC is named on the permit. The decision makers and their contacts are in Builtie.
Which trades does 25 Columbus Circle, Manhattan need now?
Estimated from the permit date, the award windows for excavation and site work; site security; concrete; structural steel; elevator; framing; painting; masonry; waterproofing 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.