# 145 Hudson Street, Manhattan

Condominium · 21 units · built c. 1929 · Block 214, Lot 7502.

On Umarelli: https://umarelli.org/nyc/1002147502/145-hudson-street

More construction in Tribeca: https://umarelli.org/nyc/manhattan/tribeca.md

Every lot on block 214: https://umarelli.org/nyc/manhattan/214.md

## Building permits

- Alteration, filed Aug 29, 2025, estimated cost $3K, described as “Installation of a temporarily supported scaffold per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed May 27, 2025, estimated cost $45K, described as “Installation of (2) 6ton water source heat pumps located in the existing mechanical room.”
- Alteration, filed Nov 7, 2024, described as “Installation of suspended scaffold to perform facade work and inspections.”
- Alteration, filed Feb 29, 2024, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy. Sidewalk shed shall comply with chapter #33 of 2022 the NYC building code. Live load 300PSF.”
- Alteration, filed Feb 15, 2023, estimated cost $200K, described as “Interior renovation of apartment located on 14TH floor of residential building as per plans filed herewith. No change ti use, egress, or occupancy.”
- Alteration, filed Aug 25, 2022, estimated cost $1000, described as “Installation of 600# to 1000# capacity material only hoists as per drawings. Hoists shall comply with chapter #33 of the NYC building code. No change in use, occupancy or egress under this application.”
- Alteration, filed Jul 8, 2022, estimated cost $1K, described as “Proposed installation of temporary pipe scaffold as per plans. Work shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Jun 3, 2022, estimated cost $2.9M, described as “Miscellaneous facade restoration as per plans. No change in use, egress or occupancy.”
- Alteration, filed Feb 24, 2022, estimated cost $33K, described as “Scope of work includes modifications to existing plumbing fixtures as indicated on plans. No change in use, occupancy or egress.”
- Alteration, filed Feb 24, 2022, estimated cost $147K, described as “Scope of work to include interior renovation of apartment #8B as indicated on plans. No change in use, occupancy or egress.”
- Alteration, filed Jan 21, 2022, estimated cost $402K, described as “Cooling tower replacement, dunnage beam replacement, and stand-alone building management system (bms) installation as per plans. No change in use, egress or occupancy.”
- Alteration, filed Jan 14, 2022, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy. Sidewalk shed shall comply with chapter #33 of the NYC building code. Live load 300PSF.”
- Alteration, filed Aug 3, 2021, estimated cost $50K, described as “Theexisting exterior doors are to be replaced andthe outer vestibule is to be enclosed as per the drawings filed herewith. No change in use, egress, or occupancy.”
- Alteration, filed Jun 23, 2021, estimated cost $46K, described as “Plumbing work in conjunction with application M00477534-I1”
- Alteration, filed Jun 15, 2021, estimated cost $49K, described as “Remove, relocate, replace and install plumbing fixtures, relocate, replace and install sprinkler heads.”
- Alteration, filed Jun 15, 2021, estimated cost $30K, described as “Modify ductwork and diffusers of existing heat pump system, modify bath exhaust ductwork to tie into existing building exhaust system.”
- Alteration, filed Jun 14, 2021, estimated cost $188K, described as “Replace non bearing interior partitions, replace all finished flooring, ceilings, finishes, remove, replace and/or relocate all appliances. No change to use, egress or occupancy. PL filing under M”
- Alteration, filed Apr 19, 2021, estimated cost $195K, described as “Interior renovation of existing duplex apartment at 15 & 16 floor , new kitchen cabinets, new wall and floor finishes, new bathroom finishes, all work as per plans. No change in use occupancy or means of egress”
- Alteration, filed Nov 3, 2020, estimated cost $25K, described as “Modification of sprinklers on the lobby. No change to use, egress or occupancy.”
- Alteration, filed Nov 3, 2020, estimated cost $25K, described as “Installation of plumbing fixtures on the lobby as per plans filed. No change to use, egress or occupancy.”
- Alteration, filed Nov 3, 2020, estimated cost $40K, described as “Renovation of existing duct work and installation heat pump on the first floor (lobby) as per plans filed. No change to use, egress or occupancy.”
- Alteration, filed Jun 12, 2020, estimated cost $126K, described as “Remove,replace and relocate plumbing fixtures. There is no change in occupancy, use or egress.”
- Alteration, filed Jun 12, 2020, estimated cost $17K, described as “Demolition and relocation of sprinkler heads, installation of new sprinkler heads. There is no change in occupancy, use or egress.”
- Alteration, filed Jun 12, 2020, estimated cost $25K, described as “Removal and replacement of ductwork and grilles/diffusers. There is no change in occupancy, use or egress.”
- Alteration, filed Aug 2, 2019, described as “Installation of sidewalk shed as per plans. No change in use, egress or occupancy.”

1 more, older permit is in this building’s full list on the map: https://umarelli.org/nyc/1002147502/145-hudson-street.

## Property taxes

- Assessment: $18,573,435
- 2026–27 tax: $1,871,332
- Market value (city estimate): $41,274,285
- Taxable value: $16,408,339
- Assessed land: $1,164,157
- Assessed improvements: $17,409,278
- Condo units with their own tax lots: 63

## Tax breaks

- Nonprofit exemption (charitable), with no end date, about $494 a year below the full tax.
- IDA PILOT, with no end date.
- Co-op and condo abatement, with no end date, a $72,965 credit this tax year.

## Zoning

C6-2A: floor area ratio 12.58 built, above the 6.02 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Aug 14, 2025: $8,750,000, Apt 7B
- Jun 10, 2025: $1,350,000, Apt 404
- Jun 26, 2024: $9,000,000, Apt 7B
- Jan 29, 2024: $12,750,000, Apt 8A
- Apr 1, 2022: $4,500,000, Apt 5B
- Jan 28, 2022: $10,700,000, Apt 14B
- Jun 25, 2021: $7,950,000, Apt 8B
- Jun 24, 2019: $9,250,000, Apt 7A, sold with other lots
- Oct 31, 2018: $3,000,000, Apt 205
- Oct 30, 2018: $3,200,000, Apt 200B

The 10 most recent of 13 open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

## Landmarks

Part of Tribeca West Historic District (Historic District). 50 Landmarks Preservation Commission permits are on file.

## Board and land use applications

- HUDSON SQ BLDG (City Planning P2009M0325): Completed, decided Jun 16, 2010. 07DCP057M: SPECIAL PERMIT TO ALLOW CONVERSION OF FLS. 7-10 OF A BUILDIN G LOCATED WITHIN AN M1-5 ZONING DISTRICT FROM COMMERCIAL TO RESIDENTIAL USE; Additional Other #(s): 990388C
- HUDSON SQ BLDG (City Planning P2007M0158): Completed, decided Jun 16, 2010. 07DCP057M: SPECIAL PERMIT TO ALLOW CONVERSION OF FLS. 7-10 OF A BUILDIN G LOCATED WITHIN AN M1-5 ZONING DISTRICT FROM COMMERCIAL TO RESIDENTIAL USE
- HUDSON SQ BLDG (City Planning P2007M0157): Completed, decided Apr 18, 2007. 4TH MOD OF THE RESTRICTIVE DECLARATION
- HUDSON SQ BLDG (City Planning P2006M0260): Completed, decided Feb 23, 2006. 99DCP035M: APPLICANT PROPOSES (A) CONVERSION TO RESIDENTIAL USE OF FLOO RS 11-14 OF THE EXISTING COMMERCIAL BUILDING AND (B) USING R EALLOCATED FLOOR AREA, CONSTRUCTION OF FLOOR 15 & 16; Additional Other #(s): 900488C, 990499C
- HUDSON SQUARE BUILDING (City Planning P2004M0046): Completed, decided Sep 15, 2005. 99DCP035M: APPLICANT PROPOSES (A) CONVERSION TO RESIDENTIAL USE OF FLOO RS 11-14 OF THE EXISTING COMMERCIAL BUILDING AND (B) USING R EALLOCATED FLOOR AREA, CONSTRUCTION OF FLOOR 15 & 16
- HUDSON SQUARE BUILDING (City Planning P2000M0245): Completed, decided Dec 28, 2001. 99DCP035M: APPLICANT PROPOSES (A) CONVERSION TO RESIDENTIAL USE OF FLOO RS 11-14 OF THE EXISTING COMMERCIAL BUILDING AND (B) USING R EALLOCATED FLOOR AREA, CONSTRUCTION OF FLOOR 15 & 16
- HUDSON SQUARE BUILDING (City Planning P1999M0289): Completed, decided Oct 5, 2000. 99DCP035M: APPLICANT PROPOSES (A) CONVERSION TO RESIDENTIAL USE OF FLOO RS 11-14 OF THE EXISTING COMMERCIAL BUILDING AND (B) USING R EALLOCATED FLOOR AREA, CONSTRUCTION OF FLOOR 15 & 16; Additional Other #(s): 0905100

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology