171 5 Avenue
BBL 1008510001Midtown South-Flatiron-Union Square · Manhattan
Floors
21
Built
1903
Area
183.4ksf
Units
0
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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
- 171 5 AVENUE
- Alternate address(es)
- 173-185 5 Ave941-957 Broadway1 East 22 St
- Zip code
- 10010
- Neighborhood
- Midtown South-Flatiron-Union Square
- Borough
- Manhattan
- Block & lot
- 00851-0001
Zoning & buildable
Lot 8,650 sf · C6-4M
- Zoning district
- C6-4M
- Landmark
- INDIVIDUAL LANDMARK
- PLUTO building class
- O4
INDIVIDUAL LANDMARK — LPC approval required for any vertical expansion or significant alteration.
FAR breakdown & buildable envelope — residential, commercial and community-facility headroom math in the full report.
Sign in to see itOwnership
PLUTO · owner of record
FLATIRON OWNER LLC
- Ownership form
- Other
- Legal structure
- LLC
- Last recorded sale
- 2.7 yrs ago (Oct 2023)
Ownership history · 8 records since 2004 — the parties, amounts, and connected properties in the full report.
Sign in to see itTenancy & use
PLUTO units + DHCR rent-stabilization roll
0residential unitsnon-stabilized
- Residential sq. ft.
- 0
- Commercial sq. ft.
- 183,449
- PLUTO class
- O4
Lot
PLUTO · DOF parcel geometry
- Lot area
- 8,650 sf
- Dimensions
- 197.5 × 85.7 ft
- Position
- Mid-block · north side
- Front street
- E 22 ST
- D/F ratio
- 0.4 — shallow lot (atypical for NYC)
Financial
NYC Department of Finance · assessment + last recorded sale
- Total assessment
- $28.9M
- Land value
- $6.3M
- $/sf (implied)
- $157
Last recorded sale
$40,250,000 · Oct 2023
Debt history · 6 mortgages on record — lenders, amounts and maturity timing in the full report.
Sign in to see itCompliance
HPD & DOB · violations + complaints + jobs
Minor activity
3 open HPD violations · 0 open HPD complaints · 17 active DOB jobs
- HPD violations (24 months)
- 0
- DOB violations (24 months)
- 0
- HPD complaints (24 months)
- 0
- HPD complaints (open)
- 0
- DOB jobs (24 months)
- 26
$45.3M 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.