21 Astor Place, Manhattan, New York City: Apartment Building Renovation
Apartment Building Renovation at 21 Astor Place, Manhattan, New York City was permitted on July 14, 2026 with a stated construction value of under $1M. Filing for renovation of apartment PH including: new windows in enlarged masonry openings; new interior partitions and ceilings; new kitchen and bathrooms; new appliances, plumbing fixtures and lighting; new flooring, cabinetry and painting throughout. 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 | 21 Astor Place, Manhattan, New York City |
| Project | Apartment Building Renovation |
| Building type | Residential |
| Work | Renovation or alteration |
| Permit issued | July 14, 2026 |
| Stated construction value | under $1M |
| Estimated stage | Foundation |
| Company named on the permit | Reveal the builder — free trial |
| Decision makers and contacts | See who to contact — free trial |
From the permit: “Filing for renovation of apartment PH including: new windows in enlarged masonry openings; new interior partitions and ceilings; new kitchen and bathrooms; new appliances, plumbing fixtures and lighting; new flooring, cabinetry and painting throughout”
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Where this project is
- July 14, 2026Alteration: Apartment Building Renovation · under $1M (this page)
- July 21, 2026Alteration: plumbing · under $1M
- October 2, 2026Alteration: plumbing · under $1M
- October 2, 2026Alteration: mechanical · under $1M
- October 2, 2026Alteration: fire protection · under $1M
- August 2026Estimated construction start (estimate)
- February 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, including 4 more renovations within 1 km
- 301 East 17 Street, ManhattanAlteration: mechanical · $100M to $250M · June 2026
- 189 Allen Street, ManhattanInterior alteration · $10M to $25M · March 2026
- 122 5 Avenue, ManhattanInterior alteration · $10M to $25M · April 2026
- 580 Broadway, ManhattanAlteration CO: interior alteration · $10M to $25M · March 2026
- 295 Lafayette Street, ManhattanInterior alteration · $5M to $10M · May 2026
87 projects of $1M+ were permitted within 1 km in the last 12 months. See them all in Builtie →
The company behind this project has 3 other projects in Builtie
- ████████ ConstructionNew York City · Alteration CO: addition · $1M to $5M · 2026
- ████████ ConstructionNew York · Structural · 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: 2 to approach now, 8 passed.
| Trade | When to approach (est.) | Status |
|---|---|---|
| Construction (est.) | Aug 2026 – Feb 2027 | Estimate |
| Construction Site Security | Jul 2026 – Sep 2026 | Window passed (est.) |
| Concrete and Foundation | Aug 2026 | Window passed (est.) |
| Structural Steel | Aug 2026 – Sep 2026 | Window passed (est.) |
| Elevators | Aug 2026 – Sep 2026 | Window passed (est.) |
| Framing | Aug 2026 – Sep 2026 | Window passed (est.) |
| Painting | Aug 2026 – Oct 2026 | Approach now |
| Masonry | Aug 2026 – Sep 2026 | Window passed (est.) |
| Waterproofing | Aug 2026 – Sep 2026 | Window passed (est.) |
| Roofing | Aug 2026 – Oct 2026 | Approach now |
| Windows, Doors and Glazing | Aug 2026 – Sep 2026 | Window passed (est.) |
How we estimate: each bar is the share of the build, from the estimated start (August 2026) to the estimated completion (February 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
- 89 North 6 Street, Brooklyn: Office and Tenant Fit-Out
- 1012 Avenue I, Brooklyn: Place of Worship Renovation
- 95-25 Queens Boulevard, Queens: Commercial Project Renovation
- 186 Jay Street, Brooklyn: School Renovation
- 561 Broadway, Manhattan: Apartment Building 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 21 Astor Place, Manhattan?
Apartment Building Renovation. Filing for renovation of apartment PH including: new windows in enlarged masonry openings; new interior partitions and ceilings; new kitchen and bathrooms; new appliances, plumbing fixtures and lighting; new flooring, cabinetry and painting throughout
When was the permit issued for 21 Astor Place, Manhattan?
July 14, 2026, by New York City.
Who is building 21 Astor Place, Manhattan?
Builtie resolves the builder or general contractor behind the permit and attaches a verified decision maker.
Which trades does 21 Astor Place, Manhattan need now?
Estimated as of October 2026, the trades to approach now are painting and roofing. Already passed: site security; concrete; structural steel; elevator; framing; masonry; waterproofing; window, door and glazing.
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.