Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

870 5 AVENUE

Manhattan · Upper East Side · New York, NY 10065

Built 1949 20 Floors 94 Units Elevator Apartments
A
100/100
Compliance Score

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

What This Means for Buyers

870 5 AVENUE is a mid-size post-war elevator apartments building with walk-up in Upper East Side. The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its low-traffic, tree-lined streets, the neighborhood offers a refined lifestyle away from the ... Zoned R10, this building sits in a highest density residential, allowing the tallest residential buildings. The building has a clean compliance record with no open violations.

Upper East Side

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its low-traffic, tree-lined streets, the neighborhood offers a refined lifestyle away from the midtown bustle. While famous for its historic cooperatives, the area has seen a recent surge in ultra-luxury new construction condos, particularly along the Second Avenue Subway corridor, making it a top choice for both traditionalists and modern buyers.

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: 1-01383-0001

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

Looking to buy in this building?

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

View Upper East 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.

Sales History

Date Unit Beds Price Sq Ft
Sep 17, 2025Unit 11D2BR$2,000,0001,600
Apr 25, 2025Unit 8A3BR$3,700,000-
Oct 3, 2024Unit 8F2BR$1,517,500-
Dec 13, 2024Unit PHC3BR$4,200,000-
Jun 17, 2024Unit 4H4BR$3,100,000-
Oct 28, 2024Unit 5E2BR$1,625,0001,500
Aug 28, 2024Unit 5F2BR$1,615,000-
Dec 21, 2016Unit 11H2BRN/A-
Dec 12, 2016Unit 5A2BRN/A-
Apr 22, 2021Unit 2/3G1BR$1,295,000-
Nov 14, 2017Unit 6/7G1BR$2,200,000-
Feb 2, 2017Unit 9F2BR$2,200,000-
Aug 23, 2021Unit 3E2BR$2,495,000-
Apr 13, 2016Unit 9H4BR$3,995,000-
Sep 10, 2024Unit 18-C3BR$2,550,0002,400
Apr 30, 2022Unit 10-H3BR$2,650,000-
Mar 22, 2024Unit 11H3BR$2,850,000-
Mar 8, 2024Unit 3H3BR$3,250,000-
Feb 3, 2023Unit 4-A3BR$3,125,000-
Oct 30, 2013Unit 12E2BR$2,600,0001,500
Jan 21, 2014Unit 7E2BR$2,100,000-
Sep 9, 2015Unit 16D1BR$3,100,000-
Dec 2, 2015Unit 17A2BR$7,125,000-
Oct 23, 2013Unit 10D2BRN/A-
Aug 3, 2021Unit 8/9C1BR$1,999,000-
Jan 24, 2020Unit 17-A2BR$10,000,000-
Aug 24, 2016Unit 16-A2BR$6,400,000-
Mar 26, 2015Unit 2-D2BR$2,100,000-
Jun 21, 2013Unit 3-E2BR$1,995,000-
Dec 31, 2012Unit 7-D2BR$2,200,0001,600
May 6, 2026Unit 11A3BR$3,550,000-
Aug 12, 2021Unit 11H3BR$2,550,000-
Jan 25, 2022Unit 7E2BR$2,495,000-
Feb 2, 2022Unit 9E2BR$1,800,000-
Aug 25, 2014Unit 2-D2BRN/A-
Sep 5, 2014Unit 5F2BR$2,995,000-
Jun 20, 2012Unit 8/9C1BR$1,700,000-
RLS

Closed sale 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

68 St-Hunter College

0.24 mi away

6

Approximate walking distances.

Nearby Schools

No public schools found within walking distance.

Permits & Renovations

No recent permit filings found.

Zoning & Development

Zoning District
R10

Highest density residential, allowing the tallest residential buildings.

Floor Area Ratio (FAR)
13.26 / 10.00
Fully built or over-built
Historic District: Upper East Side Historic District

Building Details

Physical
Building Class
Elevator Apartments (D4)
Land Use
3
Year Built
1949
Last Altered
1987
Floors
20
Total Units
102
Residential Units
94
Gross Floor Area
235,448 sq ft
Lot Area
17,750 sq ft
Lot Frontage
100 ft
Lot Depth
200 ft
Municipal Districts
Community District
CD 8
City Council
District 4
School District
2
Police Precinct
19
Fire Company
E039
Sanitation District
8
BBL
1013830001.00000000

Source: NYC PLUTO (data.cityofnewyork.us)

Street View

Location

Building Subway 🏫 Elementary 📚 Middle 🎓 High School

Frequently Asked Questions about 870 5 AVENUE

What kind of building is 870 5 AVENUE?
870 5 AVENUE is recorded in NYC PLUTO as a Elevator Apartments (building class D4). The building is located in the Upper East Side Historic District historic district.
When was 870 5 AVENUE built?
Built in 1949, 20 floors, 102 total units. Data sourced from NYC PLUTO, the city's official tax lot database.
How many units are at 870 5 AVENUE?
94 residential units across 20 floors. The building also contains 8 commercial or non-residential units.
How many apartments are currently for sale at 870 5 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 870 5 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 870 5 AVENUE?
The closest subway stop is 68 St-Hunter College (6 line), approximately 0.24 mi away. Walking distances are approximate.
How can I see the full sales history for 870 5 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 870 5 AVENUE?
Milton Coste, Licensed Real Estate Associate Broker at Keller Williams NYC. Call or text (917) 416-7433, email milton@miltoncoste.com, or schedule a consultation online. Milton has represented buyers and sellers across all five boroughs for 25+ years.
Who owns 870 5 AVENUE?
The current owner of 870 5 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 1-01383-0001 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 870 5 AVENUE?
The BBL (Borough, Block, Lot) for 870 5 AVENUE is 1-01383-0001. The first digit (1) identifies the borough: Manhattan. The next 5 digits are the tax block (1383) and the last 4 are the lot within that block (1). 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 870 5 AVENUE?
Every recorded deed for 870 5 AVENUE since 1966 is searchable for free at acris.nyc.gov. Search by BBL 1-01383-0001 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 870 5 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.

Call Text Valuation