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637 9 AVENUE

Manhattan · Midtown · New York, NY 10036

Built 1940 5 Floors 50 Units Elevator Apartments
A
100/100
Compliance Score

No open violations on record. Building is in full compliance.

What This Means for Buyers

637 9 AVENUE is a mid-size pre-war elevator apartments building with walk-up in Midtown. Midtown Manhattan is the city's primary commercial and transit hub, home to Grand Central Terminal, Rockefeller Center, Bryant Park, and the Empire State Building. The residential market features luxu... Zoned R8, this building sits in a high-density residential, high-rise apartments common in manhattan. The building has a clean compliance record with no open violations.

Midtown

Midtown Manhattan is the city's primary commercial and transit hub, home to Grand Central Terminal, Rockefeller Center, Bryant Park, and the Empire State Building. The residential market features luxury condo towers, classic pre-war cooperatives, and postwar doorman buildings served by nearly every subway line in the system. Properties range from high-floor units with skyline panoramas to well-maintained co-ops along the tree-lined side streets east and west of Fifth Avenue.

View Full Neighborhood Profile

Public Records & Ownership Lookup

Search this building's deed history, mortgages, and LLC ownership through official NYC government databases. Free public data.

ACRIS Records

Every recorded deed, mortgage, and lien since 1966.

nyc.gov

NYC Property Portal

Tax bill, ownership, building class, zoning.

BBL: 1010540036.00000000

LLC Lookup

Find the managing member of an LLC owner from ACRIS.

dos.ny.gov

DOB BIS Record

Department of Buildings permits, violations, and certificates of occupancy.

nyc.gov/dob

Permanent Property Identifier

BBL: 1-01054-0036

New to ACRIS? Read our step-by-step guide.

Looking to buy in this building?

See active sale listings in Midtown and similar buildings nearby.

View Midtown listings

Recently Rented in This Building

RLS Logo

Closed rental data from REBNY Listing Service (RLS). All information deemed reliable but not guaranteed.

Rental History

Unit Lease Date ▼ Rent Beds Baths Sq Ft
Unit 5DAug 15, 2026$3,000/mo01-
Unit 5BAug 14, 2026$3,100/mo01-
Unit 5ENov 1, 2022$2,400/mo01-
Unit 2Feb 7, 2017$1,895/mo12-
Unit 3Nov 11, 2016$1,895/mo21980
Unit 2BJun 10, 2026$2,800/mo01-
Unit 4EApr 28, 2026$2,700/mo01-
Unit 5EMay 21, 2026$2,800/mo01-
Unit 4DDec 12, 2024$2,500/mo01-
Unit 3DMay 13, 2024$2,550/mo01-
Unit 3EDec 12, 2023$2,350/mo01-
Unit 2GJul 15, 2023$2,400/mo01-
Unit 3DJun 3, 2023$2,550/mo01-
Unit 5BMay 23, 2023$2,550/mo01-
Unit 5DApr 24, 2023$2,500/mo01-
Unit 1AFeb 28, 2023$2,400/mo01-
Unit 2FDec 3, 2022$2,350/mo01-
Unit 3ENov 3, 2022$2,250/mo01-
Unit 3Jan 17, 2014$1,800/mo11-
Unit 1Dec 2, 2013$1,600/mo12-
Unit 2Dec 2, 2013$1,600/mo12-
Unit 4DOct 19, 2022$2,400/mo01-
Unit 3-BJul 17, 2020$2,000/mo01-
RLS

Closed rental data from REBNY Listing Service. Information deemed reliable but not guaranteed.

Compliance & Violations

Clean Compliance Record

This building has no open violations on record with NYC DOB or HPD.

Source: NYC Department of Buildings & HPD (data.cityofnewyork.us)

Nearby Transit

42 St-Port Authority

0.24 mi away

ACE

Times Sq-42 St

0.39 mi away

1237NQRSW

Approximate walking distances.

Nearby Schools

No public schools found within walking distance.

Permits & Renovations

No recent permit filings found.

Zoning & Development

Zoning District
R8

High-density residential, high-rise apartments common in Manhattan.

Overlay
C1-5
Floor Area Ratio (FAR)
4.33 / 6.50
33% development potential remaining
View on NYC ZoLa →

Building Details

Physical
Building Class
Elevator Apartments (D6)
Land Use
4
Year Built
1940
Floors
5
Buildings on Lot
4
Total Units
52
Residential Units
50
Gross Floor Area
21,840 sq ft
Lot Area
5,042 sq ft
Lot Frontage
50.42 ft
Lot Depth
100 ft
Municipal Districts
Community District
CD 4
City Council
District 3
School District
2
Police Precinct
18
Fire Company
E054
Sanitation District
4
BBL
1010540036.00000000

Source: NYC PLUTO (data.cityofnewyork.us)

Official Records

ACRIS (NYC Property Records) NYC Finance (Tax & Assessment) NYC DOB BIS (Permits & Violations) NYC ZoLa (Zoning) Google Maps

Street View

Open in Google Maps

Location

Building Subway 🏫 Elementary 📚 Middle 🎓 High School

Frequently Asked Questions about 637 9 AVENUE

What kind of building is 637 9 AVENUE?
637 9 AVENUE is recorded in NYC PLUTO as a Elevator Apartments (building class D6).
When was 637 9 AVENUE built?
Built in 1940, 5 floors, 52 total units. Data sourced from NYC PLUTO, the city's official tax lot database.
How many units are at 637 9 AVENUE?
50 residential units across 5 floors. The building also contains 2 commercial or non-residential units.
How many apartments are currently for sale at 637 9 AVENUE?
Active listing counts are loaded from the REBNY Listing Service in real time. See the Active Listings section above for current availability and price ranges. If no listings appear, there are no units currently on the market through RLS.
What is the average price per square foot at 637 9 AVENUE?
Per-square-foot pricing is calculated from closed sale transactions in the Sales History section above. Actual pricing varies by floor, exposure, renovation level, and unit layout. For a current valuation, contact Milton for a building-specific comparable market analysis.
What is the closest subway to 637 9 AVENUE?
The closest subway stop is 42 St-Port Authority (A, C, E lines), approximately 0.24 mi away. Walking distances are approximate.
How can I see the full sales history for 637 9 AVENUE?
The Sales History section on this page shows closed transactions from the REBNY Listing Service (RLS). For full deed and mortgage history back to 1966, including lien searches and ownership chain verification, use ACRIS, NYC's free official property records system. Our step-by-step guide explains exactly how: ACRIS NYC: How to Search Deeds, Liens & Owner Records Free.
Who should I contact about a listing at 637 9 AVENUE?
Milton Coste, Licensed Real Estate Associate Broker at Keller Williams NYC. Call or text (917) 416-7433, email [email protected], or schedule a consultation online. Milton has represented buyers and sellers across all five boroughs for 25+ years.
Who owns 637 9 AVENUE?
The current owner of 637 9 AVENUE is recorded in the most recent deed on file with the NYC Department of Finance ACRIS system. To find the current owner: (1) visit acris.nyc.gov, (2) search by BBL 1-01054-0036 or by address, (3) sort by date descending and find the most recent deed. The grantee (buyer) on that deed is the current owner. If the owner is an LLC, look up the LLC's managing member at the NY Department of State Business Entity Database.
What is the BBL for 637 9 AVENUE?
The BBL (Borough, Block, Lot) for 637 9 AVENUE is 1-01054-0036. The first digit (1) identifies the borough: Manhattan. The next 5 digits are the tax block (1054) and the last 4 are the lot within that block (36). BBLs never change even when addresses are renumbered, which makes them the most reliable identifier for NYC public records like ACRIS deeds, DOB permits, and tax bills.
Where can I find the deed history for 637 9 AVENUE?
Every recorded deed for 637 9 AVENUE since 1966 is searchable for free at acris.nyc.gov. Search by BBL 1-01054-0036 for the most reliable results. The deed history shows every ownership transfer with grantor (seller), grantee (buyer), date, and recorded sale price. Older transfers may show LLC names. To trace the LLC's managing member, cross-reference with the NY Department of State at apps.dos.ny.gov. Our step-by-step ACRIS guide walks through the full process.

Interested in 637 9 AVENUE?

Milton Coste is a Licensed Real Estate Associate Broker at Keller Williams NYC with 25+ years across all five boroughs. Call, text, or schedule a free consultation.

(917) 416-7433 · [email protected] · WhatsApp
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