1582 Dekalb Avenue, Brooklyn, New York City: Apartment Building Renovation
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Apartment Building Renovation at 1582 Dekalb Avenue, Brooklyn, New York City was permitted on July 28, 2026 with a stated construction value of under $1M. Interior renovation to convert existing six (6) family house to seven (7) dwelling units. 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 | 1582 Dekalb Avenue, Brooklyn, New York City |
| Project | Apartment Building Renovation |
| Building type | Residential |
| Work | Renovation or alteration |
| Permit issued | July 28, 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: “Interior renovation to convert existing six (6) family house to seven (7) dwelling units”
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Where this project is
- March 31, 2026Alteration CO: plumbing · under $1M
- May 13, 2026Alteration CO: plumbing · under $1M
- May 14, 2026Alteration CO: mechanical · under $1M
- May 18, 2026Alteration CO: conversion to residential · under $1M
- July 28, 2026Alteration CO: Apartment Building Renovation · under $1M (this page)
- April 2026Estimated construction start (estimate)
- October 2026Estimated completion (estimate)
How we estimate: from the same company's first permit at this address (March 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
- 250 Central Avenue, BrooklynNew building · $5M to $10M · March 2026
- 1224 Flushing Avenue, BrooklynAlteration: structural work · $1M to $5M · July 2026
- 1052 Willoughby Avenue, BrooklynNew construction · $1M to $5M · June 2026
- 378 Seneca Avenue, QueensAlteration: roofing · $1M to $5M · October 2026
- 515 Knickerbocker Avenue, BrooklynAlteration: excavation and shoring · $1M to $5M · September 2026
14 projects of $1M+ were filed within 1 km in the last 12 months. See them all in Builtie →
The company behind this project has 10 other projects in Builtie
- ████████ ConstructionNew York City · Alteration CO: conversion to residential · under $1M · 2026
- ████████ ConstructionNew York City · Alteration CO: conversion to residential · under $1M · 2026
- ████████ ConstructionNew York City · Alteration CO: fire protection · 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 – Oct 2026 | Estimate |
| Construction Site Security | Mar 2026 – May 2026 | Window passed (est.) |
| Concrete and Foundation | Apr 2026 | Window passed (est.) |
| Structural Steel | Apr 2026 – May 2026 | Window passed (est.) |
| Elevators | Apr 2026 – May 2026 | Window passed (est.) |
| Framing | Apr 2026 – May 2026 | Window passed (est.) |
| Painting | Apr 2026 – Jun 2026 | Window passed (est.) |
| Masonry | Apr 2026 – May 2026 | Window passed (est.) |
| Waterproofing | Apr 2026 – May 2026 | Window passed (est.) |
| Roofing | May 2026 – Jun 2026 | Window passed (est.) |
| Windows, Doors and Glazing | Apr 2026 – Jun 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 (October 2026) above, when the builder usually picks that trade. It is not the builder's schedule.
Find work like this in New York City
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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
- 37 Garnet Street, Brooklyn: 4-Storey Two-Family House
- 149-74 Beech Avenue, Queens: Two-Family House Renovation
- 22-11 38 Street, Queens: Two-Family House Renovation
- 18-62 Willoughby Avenue, Queens: Single-Family House Renovation
- 499 Wyona Street, Brooklyn: 2-Storey Office-to-Residential Conversion
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 1582 Dekalb Avenue, Brooklyn?
Apartment Building Renovation. Interior renovation to convert existing six (6) family house to seven (7) dwelling units
When was the permit issued for 1582 Dekalb Avenue, Brooklyn?
July 28, 2026, by New York City.
Who is building 1582 Dekalb Avenue, Brooklyn?
Builtie resolves the builder or general contractor behind the permit and attaches a verified decision maker.
Which trades does 1582 Dekalb Avenue, 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.