The Aylsmere
NYC LandmarkManhattan· Built 1894· 7 floors
Year Built
1894
Floors
7
Units
57
56 residential
Building Area
62,434 sqft
Lot Area
10,217 sqft
Floor Area Ratio
6.11
Max: 2.0 commercial
Zoning
Building Class
D6
BBL
NYC Landmarks Preservation Commission
Upper West Side/Central Park West Historic District
LPC #LP-01647 · Historic District
View LPC designation →Investigate The Aylsmere
Full building dossier
25+ facets: ownership, zoning, fraud patterns, climate exposure, slumlord network, energy benchmarking.
Ownership chain
LLC officers, registered agents, connected entities, beneficial owners (where unmasked).
Recent permits
DOB job filings, alterations, plumbing/electrical permits, demolition permits.
HPD violations
Class A, B, C violations history. Heat / mold / pest / structural / fire-safety issues.
Frequently asked
Where is The Aylsmere?
The Aylsmere is located at 331 COLUMBUS AVENUE in Manhattan. Tax lot identifier (BBL): 1011280061.
How tall is The Aylsmere?
The Aylsmere has 7 floors per NYC PLUTO data.
When was The Aylsmere built?
The Aylsmere was built in 1894 (pre-war).
How big is The Aylsmere?
The Aylsmere has approximately 62,434 square feet of building area on a 10,217 sqft lot. Floor Area Ratio (FAR): 6.11.
How many units are in The Aylsmere?
The Aylsmere has 57 total units (56 residential).
Is The Aylsmere a NYC Landmark?
Yes — The Aylsmere is designated as Historic District by the NYC Landmarks Preservation Commission (LPC #LP-01647).
What zoning district is The Aylsmere in?
The Aylsmere is in zoning district C1-8A.