THE CONDO BOOK PROJECT

21st Construction

Held the general construction permit on the New Building job for 1 New York City condominium, as the Department of Buildings records it. Each building below links its DOB job. A contractor replaced partway through still counts for the building.

Buildings
1
Residential units
52
Average $/unit
$1.54 million
Year
2007
ManhattanBrooklynQueensBronxStaten Island Indigo Condominium, 125 West 21st Street

Pro · Advanced analysis

Recent Growth

21st Construction's buildings and units by year for the last 6 years, and whether the pace is rising or falling.

No buildings accepted since 2021. 0% of all 1 dated buildings are from the last 3 years.

Year acceptedBuildingsUnits
2026 to date0—
20250—
20240—
20230—
20220—
20210—

Latest: Indigo Condominium, accepted Jan 26, 2007.

Strongest Relationships

No other firm is named with 21st Construction on more than one building yet.

From the same offering plans as the table below. A firm's own affiliates aren't counted.

Pro

The rest is for subscribers

Subscribe to see the full page, along with the rest of our charts and analysis.

Subscribe to seeAlready a member? Sign in

CondominiumAcceptedUnits$/unit
Indigo Condominium125 West 21st Street · Manhattan · new constructionNamed as 21st Construction LLC · Sponsor: 125 West 21st, LLC · DOB job 104203540 ↗ · permits 2006–2009200752$1.54 million

$/unit is the offering price on the AG record divided by the residential units; the average is across the plans with both. Different spellings of one contractor's name are counted together.