Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

321 WEST 78 STREET

Manhattan · Upper West Side · New York, NY 10024

Built 1925 9 Floors 56 Units Elevator Apartments
A
99/100
Compliance Score

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

What This Means for Buyers

321 WEST 78 STREET is a mid-size pre-war elevator apartments building with walk-up in Upper West Side. The Upper West Side (UWS) is celebrated for its cultural richness and architectural grandeur. Set between Central Park and Riverside Park, the neighborhood provides direct access to green space within... Zoned R8B, this building sits in a residential zoning district. The building has a clean compliance record with no open violations.

Upper West Side

The Upper West Side (UWS) is celebrated for its cultural richness and architectural grandeur. Set between Central Park and Riverside Park, the neighborhood provides direct access to green space within the urban grid. Residents enjoy easy access to Lincoln Center, the American Museum of Natural History, and a popular culinary scene.

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.

Permanent Property Identifier

BBL: 1-01186-0059

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

Looking to buy in this building?

See active sale listings in Upper West Side and similar buildings nearby.

View Upper West Side listings

Active Listings in This Building

RLS Logo

Listing data provided by the REBNY Listing Service (RLS) and may not reflect all available activity. All listing information is deemed reliable but not guaranteed. Listing broker is identified in each listing detail.

Recently Rented in This Building

RLS Logo

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

Sales History

Date Unit Beds Price Sq Ft
Jul 7, 2026Unit 5B2BR$1,595,000-
Jul 14, 2025Unit 6F1BR$562,000-
Sep 7, 2023Unit PHC2BR$2,250,000-
Aug 8, 2014Unit PH10A1BRN/A-
Apr 22, 2014Unit 4D2BRN/A-
Mar 4, 2024Unit 8C2BR$950,000-
Sep 7, 2016Unit 3E3BRN/A-
Jun 30, 2015Unit 9B2BRN/A-
May 17, 2023Unit PH10B1BR$1,185,000-
Jul 22, 2022Unit 2B2BR$1,549,000-
May 1, 2014Unit 6A2BRN/A-
Mar 22, 2019Unit 1E2BR$850,000-
Mar 7, 2022Unit 5D3BR$2,155,000-
May 28, 2015Unit 9A2BRN/A-
Aug 9, 2021Unit 7A3BR$2,200,000-
Mar 29, 2021Unit 9D2BR$2,100,000-
Oct 10, 2017Unit 1E1BR$515,000-
Aug 5, 2021Unit 7-EF4BR$2,810,000-
Aug 22, 2014Unit 9-D2BR$2,660,000-
Jul 24, 2018Unit 3-C2BR$1,595,0001,100
Apr 8, 2022Unit 7-D2BR$2,072,500-
Jun 4, 2013Unit 7-A3BR$2,400,000-
Nov 10, 2017Unit 1A5BR$3,510,0002,550
Apr 7, 2017Unit 1B1BR$690,000-
Aug 13, 2014Unit PH10B1BRN/A840
Apr 29, 2023Unit 9-A3BR$2,495,000-
Jan 28, 2015Unit 3C2BRN/A-
Oct 16, 2014Unit 5D2BRN/A-
Oct 17, 2013Unit 2B2BRN/A-
Jan 28, 2015Unit 9D2BRN/A-
Aug 10, 2013Unit 4B2BRN/A-
Mar 26, 2013Unit 4D2BRN/A-
Dec 17, 2020Unit 9B2BR$1,512,500-
Apr 15, 2015Unit 9-D2BRN/A-
RLS

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

Rental History

Unit Lease Date Rent Beds Baths Sq Ft
Unit 4DJun 23, 2025$3,500/mo11-
Unit 2DMay 30, 2025$3,550/mo11-
Unit 3DMay 27, 2019$2,800/mo11-
Unit 1BOct 18, 2019$2,700/mo11-
Unit 2DJul 12, 2016$2,650/mo11-
Unit 3BJul 25, 2024$4,400/mo21-
Unit 3DJun 11, 2024$3,350/mo11-
Unit 3CJun 9, 2024$3,350/mo11-
Unit 4BMar 26, 2024$4,100/mo21-
Unit 1BNov 3, 2023$3,100/mo11-
Unit 3CMay 21, 2023$3,300/mo11-
Unit 3-EAug 3, 2016$5,895/mo11-
Unit 1BApr 5, 2026$3,550/mo11-
Unit 9-AAug 6, 2020$9,995/mo33-
Unit 4CJun 8, 2019$2,800/mo11-
Unit 2DOct 13, 2021$2,950/mo11-
Unit 4CSep 15, 2021$2,700/mo11-
Unit 3CJul 23, 2021$2,800/mo11-
Unit 4DJul 23, 2021$2,800/mo11-
Unit 5DMar 25, 2021$6,000/mo231,700
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

79 St

0.14 mi away

1

72 St

0.38 mi away

123

86 St

0.43 mi away

1

Approximate walking distances.

Nearby Schools

No public schools found within walking distance.

Permits & Renovations

No recent permit filings found.

Zoning & Development

Zoning District
R8B

Residential zoning district.

Floor Area Ratio (FAR)
7.16 / 4.00
Fully built or over-built
Historic District: West End-Collegiate Historic District Extension

Building Details

Physical
Building Class
Elevator Apartments (D4)
Land Use
3
Year Built
1925
Last Altered
1987
Floors
9
Total Units
56
Gross Floor Area
95,992 sq ft
Lot Area
13,400 sq ft
Lot Frontage
132 ft
Lot Depth
102.17 ft
Municipal Districts
Community District
CD 7
City Council
District 6
School District
3
Police Precinct
20
Fire Company
L025
Sanitation District
7
BBL
1011860059.00000000

Source: NYC PLUTO (data.cityofnewyork.us)

Street View

Location

Building Subway 🏫 Elementary 📚 Middle 🎓 High School

Frequently Asked Questions about 321 WEST 78 STREET

What kind of building is 321 WEST 78 STREET?
321 WEST 78 STREET is recorded in NYC PLUTO as a Elevator Apartments (building class D4). The building is located in the West End-Collegiate Historic District Extension historic district.
When was 321 WEST 78 STREET built?
Built in 1925, 9 floors, 56 total units. Data sourced from NYC PLUTO, the city's official tax lot database.
How many units are at 321 WEST 78 STREET?
56 residential units across 9 floors.
How many apartments are currently for sale at 321 WEST 78 STREET?
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 321 WEST 78 STREET?
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 321 WEST 78 STREET?
The closest subway stop is 79 St (1 line), approximately 0.14 mi away. Walking distances are approximate.
How can I see the full sales history for 321 WEST 78 STREET?
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 321 WEST 78 STREET?
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 321 WEST 78 STREET?
The current owner of 321 WEST 78 STREET 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 1-01186-0059 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 321 WEST 78 STREET?
The BBL (Borough, Block, Lot) for 321 WEST 78 STREET is 1-01186-0059. The first digit (1) identifies the borough: Manhattan. The next 5 digits are the tax block (1186) and the last 4 are the lot within that block (59). 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 321 WEST 78 STREET?
Every recorded deed for 321 WEST 78 STREET since 1966 is searchable for free at acris.nyc.gov. Search by BBL 1-01186-0059 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 321 WEST 78 STREET?

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.

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