Alef Construction
Held the general construction permit on the New Building job for 21 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
- 21
- Residential units
- 80
- Average $/unit
- $744,562
- Years
- 2011–2025
Pro · Advanced analysis
Recent Growth
Alef Construction's buildings and units by year for the last 6 years, and whether the pace is rising or falling.
1 building accepted in 2024–2026 (2026 to date), against 3 in 2021–2023: down 67%. 6% of all 16 dated buildings are from the last 3 years.
| Year accepted | Buildings | Units |
|---|---|---|
| 2026 to date | 0 | — |
| 2025 | 1 | 8 |
| 2024 | 0 | — |
| 2023 | 2 | 10 |
| 2022 | 1 | 4 |
| 2021 | 0 | — |
Latest: 75 South 8th Street Condominium, accepted Mar 26, 2025. 5 plans without an acceptance date aren't counted.
Strongest Relationships
The firms named most often on the same buildings as Alef Construction, at least 2 in common.
Architects
- Thomas Salazar, R.A.2 shared buildings · 10% of Alef Construction's · 2022–2023
Sponsor's counsel
- Law Offices Of Hershy Itzkowitz, P.C.12 shared buildings · 57% of Alef Construction's · 2016–2025
- Law Offices Of N. C. Caller P.C.5 shared buildings · 24% of Alef Construction's · 2018
Tax consultants
- Empire Consulting Service2 shared buildings · 10% of Alef Construction's · 2022–2023
From the same offering plans as the table below. A firm's own affiliates aren't counted.
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| Condominium | Accepted | Units | $/unit |
|---|---|---|---|
| 75 South 8th Street Condominium75 South 8th Street · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: S8-6977 LLC · DOB job 321011418 ↗ · permits 2017–2024 | 2025 | 8 | $1.18 million |
| 1140 43rd Street Condominium1140 43rd Street · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 1140 43rd Street LLC · DOB job 321847141 ↗ · permits 2019–2023 | 2023 | 7 | $781,429 |
| 4529 18th Avenue Condominium4529 18th Avenue · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: Lev Boro Park LLC · DOB job 321290973 ↗ · permits 2017–2022 | 2023 | 3 | $858,000 |
| 1152 47th Street Condominium1152 47th Street · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 1146 47th LLC · DOB job 320599688 ↗ · permits 2019–2021 | 2022 | 4 | $748,750 |
| 4521 18th Avenue Condominium4521 18th Avenue · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 18th Avenue Builders LLC · DOB job 321290937 ↗ · permits 2016–2017 | 2018 | 3 | $260,000 |
| 4527 18th Avenue Condominium4527 18th Avenue · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 18th Avenue Builders LLC · DOB job 321290964 ↗ · permits 2016–2017 | 2018 | 3 | $861,667 |
| 4519 18th Avenue Condominium4519 18th Avenue · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 18th Avenue Builders LLC · DOB job 321290955 ↗ · permits 2016–2017 | 2018 | 3 | $858,000 |
| 4525 18th Avenue Condominium4525 18th Avenue · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 18th Avenue Builders LLC · DOB job 321290928 ↗ · permits 2016–2017 | 2018 | 3 | $824,667 |
| 4515 18th Avenue Condominium4515 18th Avenue · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 18th Avenue Builders LLC · DOB job 321290946 ↗ · permits 2016–2018 | 2018 | 3 | $601,333 |
| 2174 59th Street Condominium2174 59th Street · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 2174 59th Street LLC · DOB job 320608543 ↗ · permits 2012–2015 | 2017 | 3 | $258,333 |
| 746 East 2nd Street Condominium746 East 2nd Street · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 746 East 2nd LLC · DOB job 320902813 ↗ · permits 2014–2015 | 2016 | 6 | $930,000 |
| The 5716 18th Avenue Condominum5716 18th Avenue · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: Leibish Feder, Israel Tordowski And Sari D. Harlever · DOB job 320713046 ↗ · permits 2013–2014 | 2016 | 3 | — |
| 1642 41st Street Condominium1642 41st Street · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 1642 41st Street LLC · DOB job 320905927 ↗ · permits 2014 | 2015 | 3 | $990,000 |
| 750 East 2nd Street Condominium750 East 2nd Street · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 750 East 2nd Street, LLC · DOB job 320429069 ↗ · permits 2012–2013 | 2014 | 6 | — |
| 44 Webster Avenue Condominium44 Webster Avenue · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: Kleingold, LLC · DOB job 320162738 ↗ · permits 2011 | 2011 | 3 | $550,000 |
| 48 Webster Avenue Condominium48 Webster Avenue · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: Kleingold, LLC · DOB job 320142699 ↗ · permits 2011 | 2011 | 3 | $583,333 |
| 5714 18th Avenue Condominium5714 18th Avenue · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 5714 Enterprises, LLC · DOB job 320713037 ↗ · permits 2013–2014 | — | 2 | — |
| 1065 57th Street Condominium1065 57th Street · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 1065 57th Street Holdings LLC · DOB job 321372288 ↗ · permits 2025–2026 | — | 3 | $1.19 million |
| 1063 57th Street Condominium1063 57th Street · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 1065 57th Street Holdings LLC · DOB NOW job B01117086 · permits 2025–2026 | — | 3 | $1.13 million |
| 1324 52nd Street Condominium1324 52nd Street · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: Binyan Koidesh LLC · DOB job 321751494 ↗ · permits 2024–2026 | — | 4 | $125,000 |
| 1150 47th Street Condominium1150 47th Street · Brooklyn · new constructionNamed as Alef Construction Inc · Sponsor: 1146 47th LLC · DOB job 340785261 ↗ · permits 2021–2022 | — | 4 | $680,000 |
$/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.