585 Union Street
BBL 3004330028Carroll Gardens-Cobble Hill-Gowanus-Red Hook · Brooklyn
Floors
9
Built
2023
Area
246.3ksf
Units
214
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Address
PLUTO · DOF parcel identity
- Property address
- 585 UNION STREET
- Alternate address(es)
- 236-248 3 Ave586 Sackett St577-583 Union St587 Union St597 Union St
- Zip code
- 11217
- Neighborhood
- Carroll Gardens-Cobble Hill-Gowanus-Red Hook
- Borough
- Brooklyn
- Block & lot
- 00433-0028
Zoning & buildable
Lot 33,550 sf · M1-4/R7A
- Zoning district
- M1-4/R7A
- Special district
- G
- PLUTO building class
- D7
Special District G — district-specific bulk and use rules may override the base FAR analysis.
FAR breakdown & buildable envelope — residential, commercial and community-facility headroom math in the full report.
Sign in to see itOwnership
PLUTO · owner of record
GOWANUS UNION STREET LLC
- Ownership form
- Rental
- Legal structure
- LLC
- Last recorded sale
- 6.7 yrs ago (Oct 2019)
Ownership history · 3 records since 2005 — the parties, amounts, and connected properties in the full report.
Sign in to see itTenancy & use
PLUTO units + DHCR rent-stabilization roll
214residential units224 rent-stabilized · 105%
- Residential sq. ft.
- 189,118
- Commercial sq. ft.
- 57,198
- PLUTO class
- D7
Rent stabilization constrains repositioning — buy-outs typically required to convert stabilized units to market-rate.
Stabilization history on file — the year-by-year DHCR roll, peak unit count and trend are in the full report.
Sign in to see itLot
PLUTO · DOF parcel geometry
- Lot area
- 33,550 sf
- Dimensions
- 228.0 × 190.0 ft
- Position
- Corner lot
- Front street
- SACKETT ST
- Side street
- 3 AVE
- D/F ratio
- 0.8 — shallow lot (atypical for NYC)
Financial
NYC Department of Finance · assessment + last recorded sale
- Total assessment
- $30.7M
- Land value
- $860K
- Exempt
- $29.1M($1.6M taxable)
- $/sf (implied)
- $125
Last recorded sale
$32,681,500 · Oct 2019
Debt history · 5 mortgages on record — lenders, amounts and maturity timing in the full report.
Sign in to see itCompliance
HPD & DOB · violations + complaints + jobs
Minor activity
0 open HPD violations · 1 open HPD complaint · 7 active DOB jobs
- HPD violations (24 months)
- 1
- DOB violations (24 months)
- 0
- HPD complaints (24 months)
- 5
- HPD complaints (open)
- 1
- DOB jobs (24 months)
- 15
$424K in alteration permits over last 24 monthsnew building
Provenance
Every datum on this page is sourced from public NYC + federal datasets, refreshed on the schedule below.
| Source | What it covers | Last refresh |
|---|---|---|
| PLUTO | NYC DCP · physical / zoning / ownership baseline | Jul 9, 2026 |
| ACRIS | NYC DOF · deed + mortgage history | Jul 9, 2026 |
| HPD | Housing Preservation & Development · violations + complaints | Jul 9, 2026 |
| DOB | Department of Buildings · violations + permits | Jul 9, 2026 |
| DHCR | Rent Stabilization roll (through 2024) | Jul 9, 2026 |
| LPC | Landmarks Preservation Commission · landmark status | not loaded |
| Footprint | NYC DoITT photogrammetric building polygons | not loaded |
Assembled at Jul 9, 2026. Discrepancies between sources reflect upstream-data quality, not assembly bugs — file in our quality tracker.