323 Carroll Street, Brooklyn, New York City: Single-Family House Renovation
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Single-Family House Renovation at 323 Carroll Street, Brooklyn, New York City was filed with New York City on June 18, 2026 with a stated construction value of under $1M; the city has not approved it yet (DOB status: Plan Examiner Review). Renovation or addition to a single-family house. Builtie tracks the project's stage, the trades still being bought and the people who decide.
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The project
| Address | 323 Carroll Street, Brooklyn, New York City |
| Project | Single-Family House Renovation |
| Building type | Residential |
| Work | Renovation or alteration |
| Filed with the city | June 18, 2026 |
| City status | Not yet approved (DOB status: Plan Examiner Review) |
| Stated construction value | under $1M |
| Estimated stage | Foundation |
| Company named on the permit | Fantastic Four 56 LLC See the decision makers — free trial |
| Decision makers and contacts | See who to contact — free trial |
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Where this project is
- June 18, 2026Alteration CO: Single-Family House Renovation · under $1M (this page)
- June 18, 2026Alteration CO: plumbing · under $1M
- June 24, 2026Alteration CO: mechanical · under $1M
- July 20, 2026Alteration CO: structural work · under $1M
- July 20, 2026Alteration CO: foundation · under $1M
- 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
- 175 3 Street, BrooklynNew construction · $5M to $10M · March 2026
- 317 Hoyt Street, BrooklynAlteration: roofing · $5M to $10M · March 2026
- 347 Baltic Street, BrooklynAlteration: demolition · $1M to $5M · May 2026
- 195 Hoyt Street, BrooklynAlteration · $1M to $5M · June 2026
- 595 Clinton Street, BrooklynAlteration: facade work · $1M to $5M · May 2026
24 projects of $1M+ were filed within 1 km in the last 12 months. See them all in Builtie →
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
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.
Compare tools: The Best Construction Lead Generation Software in New York.
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
- 60 East 8 Street, Manhattan: Apartment Building Renovation
- 2816 Batchelder Street, Brooklyn: Single-Family House Renovation
- 161 Division Avenue, Brooklyn: Single-Family House Renovation
- 1531 East 37 Street, Brooklyn: Single-Family House Renovation
- 209 East 17 Street, Manhattan: Duplex 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 323 Carroll Street, Brooklyn?
Single-Family House Renovation. Renovation or addition to a single-family house.
Has 323 Carroll Street, Brooklyn been permitted?
Not yet. The work was filed with New York City on June 18, 2026; the city has not approved it yet (DOB status: Plan Examiner Review).
Who is building 323 Carroll Street, Brooklyn?
Fantastic Four 56 LLC is named on the permit. The decision makers and their contacts are in Builtie.
Which trades does 323 Carroll Street, Brooklyn 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.