THE CONDO BOOK PROJECT

21 Century Development of NY

Held the general construction permit on the New Building job for 2 New York City condominiums, 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
2
Residential units
20
Average $/unit
$371,250
Years
2004–2005
ManhattanBrooklynQueensBronxStaten Island 160 Manhattan Towers Condominium, 160 Manhattan Avenue805-807 Bedford Avenue Condominium, 805-807 Bedford Avenue

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Recent Growth

21 Century Development of NY'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 2 dated buildings are from the last 3 years.

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

Latest: 160 Manhattan Towers Condominium, accepted Sep 30, 2005.

Strongest Relationships

No other firm is named with 21 Century Development of NY on more than one building yet.

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

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CondominiumAcceptedUnits$/unit
160 Manhattan Towers Condominium160 Manhattan Avenue · Brooklyn · new constructionSponsor: 160 Manhattan Ave. Towers LLC · DOB job 301302677 ↗ · permits 200220058$455,000
805-807 Bedford Avenue Condominium805-807 Bedford Avenue · Brooklyn · new constructionSponsor: 805-807 Bedford Avenue LLC · DOB job 301326081 ↗ · permits 2002200412$287,500

$/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.