450 Avenue T, Brooklyn, New York City: Single-Family House Renovation
Follow this project · we email you when its status or build stage changes
Single-Family House Renovation at 450 Avenue T, Brooklyn, New York City was filed with New York City on March 13, 2026 with a stated construction value of $1M to $5M; the city has not approved it yet (DOB status: Objections). Renovation or addition to a single-family house. 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 | 450 Avenue T, Brooklyn, New York City |
| Project | Single-Family House Renovation |
| Building type | Residential |
| Work | Renovation or alteration |
| Filed with the city | March 13, 2026 |
| City status | Not yet approved (DOB status: Objections) |
| Stated construction value | $1M to $5M |
| Estimated stage | Framing |
| Company named on the permit | Reveal the builder — free trial |
| Decision makers and contacts | See who to contact — free trial |
Follow this project
We email you when it moves to a new status or build stage, plus the new $1M+ projects in New York City once a week. Free, unsubscribe anytime.
We email you once to confirm. Privacy
Where this project is
- March 13, 2026Alteration CO: Single-Family House Renovation · $1M to $5M (this page)
- April 2026Estimated construction start (estimate)
- April 2027Estimated completion (estimate)
How we estimate: from the permit date and its stated value, with the build lengths Builtie's project feed uses (about 13 months for a job this size). It is not the builder's schedule.
Other big projects nearby
- 2102 East 1 Street, BrooklynNew building · $10M to $25M · July 2026
- 346 Avenue U, BrooklynNew building · $10M to $25M · June 2026
- 2011 East 5 Street, BrooklynInterior alteration · $1M to $5M · March 2026
- 228 Avenue S, BrooklynAlteration · $1M to $5M · July 2026
- 400 Avenue T, BrooklynNew construction · $1M to $5M · July 2026
13 projects of $1M+ were filed 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: roofing · under $1M · 2026
- ████████ ConstructionNew York City · Interior alteration · under $1M · 2026
- ████████ ConstructionNew York City · Alteration · under $1M · 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.) | Apr 2026 – Apr 2027 | Estimate |
| Construction Site Security | Mar 2026 – Jun 2026 | Window passed (est.) |
| Painting | Apr 2026 – Aug 2026 | Window passed (est.) |
| Masonry | Apr 2026 – Jun 2026 | Window passed (est.) |
| Waterproofing | Apr 2026 – Jun 2026 | Window passed (est.) |
| Roofing | May 2026 – Jul 2026 | Window passed (est.) |
| Windows, Doors and Glazing | Apr 2026 – Jul 2026 | Window passed (est.) |
| Electrical | Jun 2026 – Aug 2026 | Window passed (est.) |
| HVAC and Mechanical | Jun 2026 – Aug 2026 | Window passed (est.) |
| Plumbing | May 2026 – Aug 2026 | Window passed (est.) |
| Fire Protection | Jun 2026 – Aug 2026 | Window passed (est.) |
How we estimate: each bar is the share of the build, from the estimated start (April 2026) to the estimated completion (April 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
- 190-20 109 Road, Queens: Residential Project Renovation
- 111-26 177 Street, Queens: Two-Family House Renovation
- 1500 Broadway, Manhattan: Office and Tenant Fit-Out
- 809 Washington Street, Manhattan: Office and Tenant Fit-Out
- 1 East 75 Street, Manhattan: Residential Project 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 450 Avenue T, Brooklyn?
Single-Family House Renovation. Renovation or addition to a single-family house.
Has 450 Avenue T, Brooklyn been permitted?
Not yet. The work was filed with New York City on March 13, 2026; the city has not approved it yet (DOB status: Objections).
Who is building 450 Avenue T, Brooklyn?
Builtie resolves the builder or general contractor behind the permit and attaches a verified decision maker.
Which trades does 450 Avenue T, Brooklyn need now?
Estimated from the permit date, the award windows for site security; painting; masonry; waterproofing; roofing; window, door and glazing; electrical; HVAC; plumbing; fire protection 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.