388 Prospect Avenue, Brooklyn, New York City: Apartment Building Renovation

Residential development under construction with tower cranes on the skyline
Figures read October 25, 2026 from Builtie's permit data.

Apartment Building Renovation at 388 Prospect Avenue, Brooklyn, New York City was filed with New York City on April 22, 2026 with a stated construction value of $1M to $5M; the city has not approved it yet (DOB status: Objections). Propose reduce existing 5 family into 3 family units; renovation of existing building with new partitions, finishes, replace existing windows, install new stair bulkhead at roof. obtain a new c of o. Builtie tracks the project's stage, the trades still being bought and the people who decide.

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The project

Address388 Prospect Avenue, Brooklyn, New York City
ProjectApartment Building Renovation
Building typeResidential
WorkRenovation or alteration
Filed with the cityApril 22, 2026
City statusNot yet approved (DOB status: Objections)
Stated construction value$1M to $5M
Estimated stageFoundation
Company named on the permitLt Pro Construction Inc. See the decision makers — free trial
Decision makers and contactsSee who to contact — free trial

From the permit: “Propose reduce existing 5 family into 3 family units; renovation of existing building with new partitions, finishes, replace existing windows, install new stair bulkhead at roof. obtain a new c of o”

Where this project is

  1. April 8, 2026Alteration: demolition · under $1M
  2. April 22, 2026Alteration CO: Apartment Building Renovation · $1M to $5M (this page)
  3. June 8, 2026Alteration CO: structural work · under $1M
  4. June 16, 2026Alteration CO: plumbing
  5. October 2, 2026Alteration CO: mechanical · under $1M
  6. May 2026Estimated construction start (estimate)
  7. May 2027Estimated completion (estimate)

How we estimate: from the same company's first permit at this address (April 2026) and this permit's 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

  • 292 24 Street, BrooklynAlteration CO · $5M to $10M · March 2026
  • 506 6 Street, BrooklynAlteration: facade work · $5M to $10M · February 2026
  • 544 7 Avenue, BrooklynAlteration: roofing · $5M to $10M · May 2026
  • 335 14 Street, BrooklynAlteration: demolition · $1M to $5M · July 2026
  • 500 19 Street, BrooklynInterior alteration · $1M to $5M · June 2026

9 projects of $1M+ were filed within 1 km in the last 12 months. See them all in Builtie →

This project   Nearby projects 1–5, numbered as in the list. Map data © OpenStreetMap contributors, tiles OpenFreeMap.

Lt Pro Construction Inc. has 33 other projects in Builtie

  • New York City · Alteration CO: interior alteration · $1M to $5M · 2026
  • New York City · Alteration CO: interior alteration · under $1M · 2026
  • New York City · Alteration · under $1M · 2026

See its projects in Builtie — free trial

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.

TradeWhen to approach (est.)Status
Construction (est.)May 2026 – May 2027Estimate
Construction Site SecurityApr 2026 – Jul 2026Window passed (est.)
Concrete and FoundationApr 2026 – May 2026Window passed (est.)
Structural SteelMay 2026 – Jul 2026Window passed (est.)
ElevatorsMay 2026 – Jul 2026Window passed (est.)
FramingMay 2026 – Jul 2026Window passed (est.)
PaintingMay 2026 – Sep 2026Window passed (est.)
MasonryMay 2026 – Jul 2026Window passed (est.)
WaterproofingMay 2026 – Jul 2026Window passed (est.)
RoofingJun 2026 – Aug 2026Window passed (est.)
Windows, Doors and GlazingMay 2026 – Aug 2026Window 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.

Get alerted when your trade's window opens — free trial

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

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 388 Prospect Avenue, Brooklyn?

Apartment Building Renovation. Propose reduce existing 5 family into 3 family units; renovation of existing building with new partitions, finishes, replace existing windows, install new stair bulkhead at roof. obtain a new c of o

Has 388 Prospect Avenue, Brooklyn been permitted?

Not yet. The work was filed with New York City on April 22, 2026; the city has not approved it yet (DOB status: Objections).

Who is building 388 Prospect Avenue, Brooklyn?

Lt Pro Construction Inc. is named on the permit. The decision makers and their contacts are in Builtie.

Which trades does 388 Prospect 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.