See it on the map

Year needed · Credit needed

415 W 23rd St · W 23rd–24th St, 9th–10th Ave

London Terrace

Last verified

A block-long apartment complex between West 23rd and 24th Streets, completed around 1930 on the site of rowhouses from the 1840s. Source needed

Get an email when a permit is filed here.

Style
Romanesque Revival & Renaissance Revival
Source needed
Built
1930
Source needed
Use
Apartment building
Source needed

Good to know

Who has owned it

5 owners across 59 years, from the first recorded owner to the owner on record today.

1967Today
  1. 1985Owner for 41 years
    Private individualToday
  2. 1985Owned 1 year
  3. 1975Owned 10 years
  4. 1975Owned 1 year
  5. 1967Owned 8 years

Each era runs until the next recorded sale. City deed records begin in 1966; earlier owners come from published histories, so some sales may be missing.

People

1 people who lived, worked and left a mark here.

How it was built

The bones behind the facade: what holds it up, how it was laid out, and the numbers on record.

Section, 17 floors
Year built
1934
Homes today
901
Lot size
108,625 sq ft
Major alterations
1982
Built 1934Today

Built in 1934, altered in 1982.

From NYC property records

What's happening now

5 permits, newest first · NYC Department of Buildings · checked Nov 10, 2026

  1. Permit Issued

    Scaffolding

    Install 4 levels of pipe scaffolding on teh roof to maintain the existing brick chimney

  2. Signed off

    General construction work

    Install (2) new 7/10 gage 304 stainless steel liners in existing brick chimneys.

  3. Signed off

    General construction work

    Replacement (1) new boiler feed unit with (5) new pumps.

  4. Signed off

    Construction fence around the site

    File temporary construction fence as shown on the plans.

  5. Permit Issued

    Structural work

    Garage Repairs as per plans.

What could happen here

Our outlook
  1. Likely to stay
  2. Could change
  3. Change coming

It is already about as big as zoning allows, so there is little reason to rebuild.

Zoning limit706,063 sq ftBuilt975,170 sq ft
Could it get bigger?
NoIt is already 138% of what zoning allows on this lot, more than a new building could be.
Could it be torn down or changed outside?
YesIt is not a landmark or in a historic district, so regular building permits apply.
Is anything planned?
Nothing filedNo new building or demolition permits are on file with the city.

Our outlook is a plain-language reading of zoning, landmark status and permits, not a prediction. Zoning district R8A · Lot 108,625 sq ft. Source: PLUTO, retrieved Nov 10, 2026.

Nearby

  1. The long brick facade of London TerraceYou are here

    London Terrace

    415 W 23rd St · 1930

  2. Illustration of brick rowhouses with iron stoop railings

    Cushman Row

    406–418 W 20th St · 1840

  3. Illustration of the Hotel Chelsea

    Hotel Chelsea

    222 W 23rd St · 1885

Sources

  1. 1.Primary Land Use Tax Lot Output (PLUTO)NYC Department of City Planning, via NYC Open Data. Accessed 2026-11-10.data.cityofnewyork.us/d/64uk-42ks
  2. 2.ACRIS Real Property Master and Legals (deeds only)NYC Department of Finance, via NYC Open Data. Accessed 2026-11-10.data.cityofnewyork.us/d/bnx9-e6tj
  3. 3.DOB NOW: Build – Approved PermitsNYC Department of Buildings, via NYC Open Data. Accessed 2026-11-10.data.cityofnewyork.us/d/rbx6-tga4

6 facts on this page still need a source. If you know where one is documented, tell us.

Suggest an edit

More from Landmarks

What's changing in Chelsea