415 West 23rd Street, Manhattan
Apartment building · 901 units · built c. 1934 · Block 721, Lot 7.
Building permits
- Alteration, filed May 13, 2025, estimated cost $15K, described as “Install 4 levels of pipe scaffolding on teh roof to maintain the existing brick chimney”
- Alteration, filed Feb 12, 2025, estimated cost $425K, described as “Install (2) new 7/10 gage 304 stainless steel liners in existing brick chimneys. New breeching connected to boilers. No change in means of egress, use group or occupancy.”
- Alteration, filed Nov 19, 2024, estimated cost $184K, described as “Replacement (1) new boiler feed unit with (5) new pumps. Reconnect return lines & new steam traps. No change in means egress use group or occupancy.”
- Alteration, filed Dec 19, 2023, estimated cost $4K, described as “File temporary construction fence as shown on the plans. No change in use, egress, or occupancy under this application.”
- Alteration, filed Aug 22, 2023, estimated cost $362K, described as “Garage Repairs as per plans. No change in use, egress, or occupancy.”
- Alteration, filed Dec 17, 2020, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. No change to use, egress or occupancy. "this project is participating in the city canvas pilot".”
- Alteration, filed Dec 17, 2020, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. No change to use, egress or occupancy. "this project is participating in the city canvas pilot".”
- Alteration, filed Dec 17, 2020, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. No change to use, egress or occupancy. "this project is participating in the city canvas pilot".”
- Alteration, filed Dec 17, 2020, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. no change in use egress or occupancy.”
- Alteration, filed Dec 17, 2020, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. no change in use, egress or occupancy.”
- Alteration, filed Nov 23, 2020, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. No change in use, egress, use or occupancy.”
- Alteration, filed Nov 23, 2020, estimated cost $1K, described as “Installation of heavy duty sidewalk shed as per plans filed herewith. No change in use, egress or occupancy.”
- Alteration, filed Nov 23, 2020, estimated cost $1K, described as “Installation of Sidewalk shed as per plans filed herewith. no change in use, egress or occupancy.”
- Alteration, filed Nov 19, 2020, estimated cost $1K, described as “Installation of heavy duty shed as per plans filed herewith. No change in use occupancy.”
- Alteration, filed Nov 10, 2020, estimated cost $500, described as “Installation of SHED as per plans filed herewith. no change in use egress or occupancy. Previous SHED filed and approved under M00147662-I1.”
- Alteration, filed Nov 21, 2019, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. No change to use, egress or occupancy.”
- Alteration, filed Nov 21, 2019, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. No change to use, egress or occupancy.”
- Alteration, filed Nov 21, 2019, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. No change to use, egress or occupancy.”
- Alteration, filed Nov 21, 2019, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. No change to use, egress or occupancy.”
- Alteration, filed Nov 21, 2019, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. No change to use, egress or occupancy.”
- Alteration, filed Apr 11, 2019, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. No change to use, egress or occupancy. "this project is participating in the city canvas pilot".”
- Alteration, filed Apr 10, 2019, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. No change to use, egress or occupancy. "this project is participating in the city canvas pilot".”
- Alteration, filed Apr 10, 2019, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. No change to use, egress or occupancy. "this project is participating in the city canvas pilot".”
- Alteration, filed Apr 10, 2019, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. No change to use, egress or occupancy. "this project is participating in the city canvas pilot".”
- Alteration, filed Apr 8, 2019, estimated cost $1K, described as “Installation of sidewalk shed as per plans filed herewith. No change to use, egress or occupancy. "this project is participating in the city canvas pilot".”
Property taxes
- Assessment
- $92,888,100
- 2026–27 tax
- $11,139,980
- Market value (city estimate)
- $206,418,000
- Taxable value
- $89,556,880
- Assessed land
- $4,347,000
- Assessed improvements
- $88,541,100
Zoning
R8A: floor area ratio 8.98 built, above the 6.02 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Dec 21, 2021: $1,970,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Board and land use applications
- Change to an earlier grant (Board of Standards and Appeals 1499-61-BZ): Change to an earlier grant, Granted, filed Aug 12, 2010, decided Nov 23, 2010. Extension of Term (§11-411) for transient parking in a multiple dwelling building which expired on February 27, 2002; waiver of the rules. R8A zoning district.
- Change to an earlier grant (Board of Standards and Appeals 1501-61-BZ): Change to an earlier grant, Granted, filed Aug 12, 2010, decided Nov 23, 2010. Extension of Term (§11-411) for transient parking in a multiple dwelling building which expired on February 27, 2002; waiver of the rules. R8A zoning district.
- Change to an earlier grant (Board of Standards and Appeals 1493-61-BZ): Change to an earlier grant, Granted, filed Aug 12, 2010, decided Nov 23, 2010. Extension of Term (§11-411) for transient parking in a multiple dwelling building which expired on February 27, 2002; waiver of the rules. R8A zoning district.
- Change to an earlier grant (Board of Standards and Appeals 1495-61-BZ): Change to an earlier grant, Granted, filed Aug 12, 2010, decided Nov 23, 2010. Extension of Term (§11-411) for transient parking in a multiple dwelling building which expired on February 27, 2002; waiver of the rules. R8A zoning district.
- Change to an earlier grant (Board of Standards and Appeals 1497-61-BZ): Change to an earlier grant, Granted, filed Aug 12, 2010, decided Nov 23, 2010. Extension of Term (§11-411) for transient parking in a multiple dwelling building which expired on February 27, 2002; waiver of the rules. R8A zoning district.