5909 20 Avenue, 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 5909 20 Avenue, Brooklyn, New York City was permitted on April 28, 2026 with a stated construction value of $1M to $5M. 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 | 5909 20 Avenue, Brooklyn, New York City |
| Project | Single-Family House Renovation |
| Building type | Residential |
| Work | Renovation or alteration |
| Permit issued | April 28, 2026 |
| Stated construction value | $1M to $5M |
| Estimated stage | Foundation |
| 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
- April 28, 2026Alteration CO: Single-Family House Renovation · $1M to $5M (this page)
- May 2026Estimated construction start (estimate)
- May 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
- 5025 18 Avenue, BrooklynAlteration CO: interior alteration · $1M to $5M · August 2026
- 5902 23 Avenue, BrooklynInterior alteration · $1M to $5M · June 2026
- 5302 21 Avenue, BrooklynAlteration · $1M to $5M · July 2026
- 1278 Mcdonald Avenue, BrooklynAlteration: foundation · $1M to $5M · March 2026
5 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: 1 to approach now, 9 passed.
| Trade | When to approach (est.) | Status |
|---|---|---|
| Construction (est.) | May 2026 – May 2027 | Estimate |
| Construction Site Security | Apr 2026 – Jul 2026 | Window passed (est.) |
| Concrete and Foundation | May 2026 – Jun 2026 | Window passed (est.) |
| Structural Steel | May 2026 – Jul 2026 | Window passed (est.) |
| Elevators | May 2026 – Aug 2026 | Window passed (est.) |
| Framing | May 2026 – Aug 2026 | Window passed (est.) |
| Painting | Jun 2026 – Oct 2026 | Approach now |
| Masonry | May 2026 – Jul 2026 | Window passed (est.) |
| Waterproofing | May 2026 – Jul 2026 | Window passed (est.) |
| Roofing | Jul 2026 – Sep 2026 | Window passed (est.) |
| Windows, Doors and Glazing | Jun 2026 – Aug 2026 | Window passed (est.) |
How we estimate: each bar is the share of the build, from the estimated start (May 2026) to the estimated completion (May 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: Painting leads in New York City · 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
- 939 Pacific Street, Brooklyn: Single-Family House Renovation
- 26-24 211 Street, Queens: Single-Family House Renovation
- 186 Stockholm Street, Brooklyn: Apartment Building Renovation
- 2125 Randall Avenue, Bronx: Apartment Building Renovation
- 2495 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 5909 20 Avenue, Brooklyn?
Single-Family House Renovation. Renovation or addition to a single-family house.
When was the permit issued for 5909 20 Avenue, Brooklyn?
April 28, 2026, by New York City.
Who is building 5909 20 Avenue, Brooklyn?
Builtie resolves the builder or general contractor behind the permit and attaches a verified decision maker.
Which trades does 5909 20 Avenue, Brooklyn need now?
Estimated as of October 2026, the trades to approach now are painting. Already passed: site security; concrete; structural steel; elevator; framing; masonry; waterproofing; roofing; 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.