345 West 42 Street, Manhattan, New York City: Apartment Building Renovation
Follow this project · we email you when its status or build stage changes
Apartment Building Renovation at 345 West 42 Street, Manhattan, New York City was permitted on August 13, 2026 with a stated construction value of under $1M. Minor plumbing renovation to each apartment as shown on plans. no change in use egress or occupancy. 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 | 345 West 42 Street, Manhattan, New York City |
| Project | Apartment Building Renovation |
| Building type | Residential |
| Work | Renovation or alteration |
| Permit issued | August 13, 2026 |
| Stated construction value | under $1M |
| Estimated stage | Excavation |
| Company named on the permit | Reveal the builder — free trial |
| Decision makers and contacts | See who to contact — free trial |
From the permit: “Minor plumbing renovation to each apartment as shown on plans. no change in use egress or occupancy”
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
- August 13, 2026Interior alteration · under $1M
- August 13, 2026Alteration: Apartment Building Renovation · under $1M (this page)
- September 14, 2026Interior alteration · under $1M
- August 2026Estimated construction start (estimate)
- March 2027Estimated 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
- 495 11 Avenue, ManhattanNew building · over $250M · March 2026
- 592 7 Avenue, ManhattanAlteration CO: conversion to residential · $100M to $250M · July 2026
- 745 7 Avenue, ManhattanAlteration: facade work · $50M to $100M · March 2026
- 514 West 36 Street, ManhattanNew construction: structural work · $50M to $100M · August 2026
- 20 Hudson Yards, ManhattanInterior alteration · $50M to $100M · July 2026
112 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 CO: interior alteration · under $1M · 2026
- ████████ ConstructionNew York · General Construction · 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: 3 to approach now, 6 passed.
| Trade | When to approach (est.) | Status |
|---|---|---|
| Construction (est.) | Aug 2026 – Mar 2027 | Estimate |
| Excavation and Site Work | Aug 2026 | Window passed (est.) |
| Construction Site Security | Aug 2026 – Sep 2026 | Window passed (est.) |
| Concrete and Foundation | Aug 2026 – Sep 2026 | Window passed (est.) |
| Structural Steel | Aug 2026 – Sep 2026 | Window passed (est.) |
| Elevators | Aug 2026 – Oct 2026 | Approach now |
| Framing | Aug 2026 – Oct 2026 | Approach now |
| Painting | Sep 2026 – Nov 2026 | Approach now |
| Masonry | Aug 2026 – Sep 2026 | Window passed (est.) |
| Waterproofing | Aug 2026 – Sep 2026 | Window passed (est.) |
How we estimate: each bar is the share of the build, from the estimated start (August 2026) to the estimated completion (March 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: Elevators leads in New York City · Framing leads in New York City · 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
- 454a Decatur Street, Brooklyn: Single-Family House Renovation
- 315 Hancock Street, Brooklyn: Apartment Building Renovation
- 1347 73 Street, Brooklyn: Duplex Renovation
- 209 Madison Avenue, Manhattan: Place of Worship Renovation
- 132-40 Metropolitan Avenue, Queens: Commercial 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 345 West 42 Street, Manhattan?
Apartment Building Renovation. Minor plumbing renovation to each apartment as shown on plans. no change in use egress or occupancy
When was the permit issued for 345 West 42 Street, Manhattan?
August 13, 2026, by New York City.
Who is building 345 West 42 Street, Manhattan?
Builtie resolves the builder or general contractor behind the permit and attaches a verified decision maker.
Which trades does 345 West 42 Street, Manhattan need now?
Estimated as of October 2026, the trades to approach now are elevator, framing and painting. Already passed: excavation and site work; site security; concrete; structural steel; masonry; waterproofing.
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.