845 United Nations Plaza
BBL 1013407501East Midtown-Turtle Bay · Manhattan
Floors
70
Built
2000
Area
713.5ksf
Units
362
Ask Brick about this building
AI answers · grounded in the full record
Brick's analyst reads the complete dossier — the ownership network, the development math, the debt history — and answers in plain English.
Address
PLUTO · DOF parcel identity
- Property address
- 845 UNITED NATIONS PLAZA
- Alternate address(es)
- 845-847 1 Ave851-859 1 Ave845-859 First Ave335 East 47 St341-347 East 47 St
- Zip code
- 10017
- Neighborhood
- East Midtown-Turtle Bay
- Borough
- Manhattan
- Block & lot
- 01340-7501
Zoning & buildable
Lot 37,050 sf · C5-2 / C1-9
- Zoning district
- C5-2 / C1-9
- PLUTO building class
- RM
FAR breakdown & buildable envelope — residential, commercial and community-facility headroom math in the full report.
Sign in to see itOwnership
PLUTO · owner of record
UNAVAILABLE OWNER
- Ownership form
- Condo
- Condo
- 394 unit lots
- Last recorded sale
- None since 2000
Tenancy & use
PLUTO units + DHCR rent-stabilization roll
362residential unitsnon-stabilized
- Residential sq. ft.
- 673,771
- Commercial sq. ft.
- 39,690
- PLUTO class
- RM
Lot
PLUTO · DOF parcel geometry
- Lot area
- 37,050 sf
- Dimensions
- 200.8 × 222.0 ft
- Position
- Mid-block · south side
- Front street
- E 48 ST
- D/F ratio
- 1.1 — shallow lot (atypical for NYC)
Financial
NYC Department of Finance · assessment + last recorded sale
- Total assessment
- $130.1M
- Land value
- $23.6M
- Exempt
- $6.1M($124.0M taxable)
- $/sf (implied)
- $182
Compliance
HPD & DOB · violations + complaints + jobs
Minor activity
9 open HPD violations · 0 open HPD complaints · 3 active DOB jobs
- HPD violations (24 months)
- 2
- DOB violations (24 months)
- 0
- HPD complaints (24 months)
- 0
- HPD complaints (open)
- 0
- DOB jobs (24 months)
- 8
$464K in alteration permits over last 24 months
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.