511 8 Avenue, Brooklyn, New York City: Apartment Building Renovation
Apartment Building Renovation at 511 8 Avenue, Brooklyn, New York City was permitted on April 27, 2026 with a stated construction value of under $1M. Renovation of existing 4-family dwelling. property is located within landmark district. 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 | 511 8 Avenue, Brooklyn, New York City |
| Project | Apartment Building Renovation |
| Building type | Residential |
| Work | Renovation or alteration |
| Permit issued | April 27, 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: “Renovation of existing 4-family dwelling. property is located within landmark district”
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Where this project is
- April 2, 2026Alteration CO: structural work · under $1M
- April 27, 2026Alteration CO: Apartment Building Renovation · under $1M (this page)
- July 23, 2026Alteration CO: fire protection · under $1M
- October 16, 2026Alteration CO: plumbing · under $1M
- May 2026Estimated construction start (estimate)
- November 2026Estimated 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
- 506 6 Street, BrooklynAlteration: facade work · $5M to $10M · February 2026
- 335 14 Street, BrooklynAlteration: demolition · $1M to $5M · July 2026
- 267 6 Avenue, BrooklynAlteration CO: conversion to residential · $1M to $5M · March 2026
- 841 Union Street, BrooklynAlteration: structural work · $1M to $5M · September 2026
- 1 Prospect Park West, BrooklynAlteration · $1M to $5M · March 2026
12 projects of $1M+ were permitted within 1 km in the last 12 months. See them all in Builtie →
The company behind this project has 4 other projects in Builtie
- ████████ ConstructionNew York City · Alteration CO: conversion to residential · under $1M · 2026
- ████████ ConstructionNew York City · Alteration: structural work · under $1M · 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 every window below has passed (est.): the project may already be finished.
| Trade | When to approach (est.) | Status |
|---|---|---|
| Construction (est.) | May 2026 – Nov 2026 | Estimate |
| Construction Site Security | May 2026 – Jun 2026 | Window passed (est.) |
| Concrete and Foundation | May 2026 – Jun 2026 | Window passed (est.) |
| Structural Steel | May 2026 – Jun 2026 | Window passed (est.) |
| Elevators | May 2026 – Jul 2026 | Window passed (est.) |
| Framing | May 2026 – Jul 2026 | Window passed (est.) |
| Painting | Jun 2026 – Jul 2026 | Window passed (est.) |
| Masonry | May 2026 – Jun 2026 | Window passed (est.) |
| Waterproofing | May 2026 – Jun 2026 | Window passed (est.) |
| Roofing | Jun 2026 – Jul 2026 | Window passed (est.) |
| Windows, Doors and Glazing | Jun 2026 – Jul 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 (November 2026) 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
- 196 Bowery, Manhattan: Apartment Building Renovation
- 137 East 22 Street, Manhattan: School Renovation
- 402 Marion Street, Brooklyn: 2-Storey Apartment Building Renovation
- 1419 Park Place, Brooklyn: Office-to-Residential Conversion
- 3015 3 Avenue, Bronx: 3-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 511 8 Avenue, Brooklyn?
Apartment Building Renovation. Renovation of existing 4-family dwelling. property is located within landmark district
When was the permit issued for 511 8 Avenue, Brooklyn?
April 27, 2026, by New York City.
Who is building 511 8 Avenue, Brooklyn?
Builtie resolves the builder or general contractor behind the permit and attaches a verified decision maker.
Which trades does 511 8 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.