Grid Group 🔗
Named as the company behind the sponsor in 4 New York City condominium offering plans, in the plan's text; each building below cites the page (or, where the plan doesn't name the firm, the web source reporting it). The sponsor, which develops and sells the condominium, is usually a company formed for the one building.
- Buildings
- 4
- Residential units
- 88
- Average $/unit
- $3.84 million
- Years
- 2020–2025
Pro · Advanced analysis
Recent Growth
Grid Group'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 2 in 2021–2023: down 50%. 25% of all 4 dated buildings are from the last 3 years.
| Year accepted | Buildings | Units |
|---|---|---|
| 2026 to date | 0 | — |
| 2025 | 1 | 22 |
| 2024 | 0 | — |
| 2023 | 1 | 21 |
| 2022 | 0 | — |
| 2021 | 1 | 8 |
Latest: 142 West 21st Street Condominium, accepted Oct 17, 2025.
Strongest Relationships
The firms named most often on the same buildings as Grid Group, at least 2 in common.
Sponsor's counsel
- Marcus Attorneys2 shared buildings · 50% of Grid Group's · 2023–2025
- Seiden & Schein, P.C.2 shared buildings · 50% of Grid Group's · 2020–2021
Property managers
- First Class Management, Inc.2 shared buildings · 50% of Grid Group's · 2023–2025
Tax consultants
- The Mazursky Group4 shared buildings · 100% of Grid Group's · 2020–2025
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 |
|---|---|---|---|
| 142 West 21st Street Condominium142 West 21st Street · Manhattan · new constructionSponsor: Loves Lane Owner LLC · Principals: Yiannes Einhorn · Named on p. 145 ↗ | 2025 | 22 | $7.8 million |
| 601 Baltic Condominium601 Baltic Street · Brooklyn · new constructionSponsor: 601 Baltic LLC · Principals: Yiannes Einhorn, Harold Einhorn · Reported by mannpublications.com ↗ | 2023 | 21 | $1.54 million |
| 145 Ludlow Condominium145 -147 Ludlow Street · Manhattan · new constructionSponsor: 145 Ludlow LLC · Principals: Olivier Revol · Named on p. 163 ↗ | 2021 | 8 | $3.11 million |
| 145 North Woods Condominium145 Central Park North · Manhattan · new constructionSponsor: 145 North Woods LLC** · Principals: Olivier Revol · Named on p. 174 ↗ | 2020 | 37 | $2.92 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 company's name are counted together.