# 43 Clarkson Street, Manhattan

Condominium · 6 units · built c. 1900 · Block 601, Lot 7502.

On Umarelli: https://umarelli.org/nyc/1006017502/43-clarkson-street

More construction in West Village: https://umarelli.org/nyc/manhattan/west-village.md

Every lot on block 601: https://umarelli.org/nyc/manhattan/601.md

## Building permits

- Alteration, filed Sep 19, 2024, estimated cost $1K, described as “Installation and use of temporary supported scaffold and roof protection as per plans filed herewith. No change in use, egress, or occupancy.”
- Alteration, filed Jun 29, 2021, estimated cost $42K, described as “Replacement of 3 ac units on the 4TH, 6TH, and 6TH floor with a total capacity of 12 tons. No change to egress, use, occupancy.”
- Alteration, filed May 6, 2021, estimated cost $251K, described as “Application filed for interior renovation of non-load bearing partitions, ceilings, and finishes on the 4TH, 5TH, and penthouse floors as per plans filed herewith. No change in use, egress, or occupancy.”
- Alteration, filed May 6, 2021, estimated cost $55K, described as “Application filed for additions/modifications to plumbing on the 4TH floor and penthouse as per plans filed herewith. No change in use, egress, or occupancy.”
- Alteration, filed Aug 4, 2020, estimated cost $80K, described as “Interior renovation of exist commercial space @ 1ST fl - removal/installation of pl fixtures; modification of sprinkler heads. No change in egress, occupancy or use under this application.”
- Alteration, filed Aug 4, 2020, estimated cost $20K, described as “Interior renovation of exist commercial space @ 1ST fl - modification of ducts. No change in egress, occupancy or use under this application.”
- Alteration, filed Mar 6, 2020, estimated cost $50K, described as “This application is filed for the replacement of 2 existing gas boilers and 2 existing expansion tanks with new. No change in use, egress, and occupancy.”
- Alteration, filed Oct 4, 2019, estimated cost $8K, described as “Alteration type 3 - construction equipment - sidewalk-shedinstallation of temporary sidewalk shed as per plans. No change in use, egressor occupancy. Sidewalk shed shall comply with chapter #33 of the NYC buildingcode.”
- Alteration, filed Jul 16, 2019, estimated cost $19K, described as “Installation of temporary sidewalk shed as per plans. Sidewalk shed shall comply with chapter 33 of the 2014 NYC building code. No change in use, egress or occupancy under this application.”
- Alteration, filed Jul 16, 2019, estimated cost $10K, described as “Installation of temporary pipe scaffold as per plans. Pipe scaffold shall comply with chapter 33 of the 2014 NYC building code. No change in use, egress or occupancy under this application.”

## Property taxes

- Assessment: $5,617,349
- 2026–27 tax: $539,454
- Market value (city estimate): $12,482,999
- Taxable value: $5,008,931
- Assessed land: $805,500
- Assessed improvements: $4,811,849
- Condo units with their own tax lots: 11

## Tax breaks

- Co-op and condo abatement, with no end date, a $53,924 credit this tax year.

## Zoning

M1-5: floor area ratio 5.13 built, above the 5.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Jul 1, 2023: $200,000, Apt 2A
- Dec 31, 2020: $11,450,000, Apt 45PHC
- Sep 14, 2018: $4,150,000, Apt 3B
- Dec 4, 2017: $8,400,000, Apt 2A

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

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

## Board and land use applications

- Change to an earlier grant (Board of Standards and Appeals 203-00-BZII): Change to an earlier grant, Granted, filed Apr 29, 2009, decided Aug 25, 2009. Amendment of variance (§72-21) which allowed conversion of upper floors of building from commercial to residential. Amendment would permit the conversion of the second floor from commercial to residential use. M1-5 zoning district.
- Variance or special permit (Board of Standards and Appeals 203-00-BZ): Variance or special permit, Granted, filed Aug 11, 2000, decided Feb 13, 2001. Variance (§72-21) to permit the proposed conversion of the upper three stories, plus a new partial penthouse, of a former mini-storage facility, from manufacturing to residential (Use Group 2) located in an M1-5 zoning district, which is…

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