Alteration filingSep 25
DOB filing M01148849-I1
Alteration filing at 770 Park Avenue
Recorded as completed18 proposed stories
Open filing Building record · BIN 1041464
770 Park Avenue
770 Park Avenue, Manhattan, NY 10021
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 1041464
770 Park Avenue
Upper East Side-Carnegie Hill, Manhattan
A consolidated public-record view · updated Sep 25, 2026
- DOB filings
- 2
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records1
First included filingMar 4, 2025
Latest recorded changeSep 25, 2026
The lot
What is already here?
The lot holds a 19-story elevator apartment building built in 1930, with 42 homes, on a 16,040 sq ft lot.
- Floors 2–19Homes42 homes are recorded on this lot — about 2 homes to a floor. The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as elevator apartments.
- Street levelElevator apartments
- Homes42 recorded on the lot
- Above the southern skylineFrom about floor 21 — the tallest thing within 60 m to the south is 61.7 m
- Built
- 1930
- Last altered
- 1988
- Floors
- 19
- Residential units
- 42
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R10
- Lot area
- 16,040 sq ft
- Building area
- 200,244 sq ft
- Historic district
- Upper East Side Historic District
What it sold for
13 apartments on this tax block changed hands in the year the city last published, at a median of $5,400,000, from 485,000 to 10,500,000.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Aug 31, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.
Owner of record
24 EAST 73RD LLC
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 30, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
On the market here
3 homes at this address are currently listed for sale by Coldwell Banker and Douglas Elliman. Prices move; the brokerage’s own page is the one that is current, and every row here links to it.
| Unit | Rooms | Size | Price | Per sq ft | Listed by |
|---|---|---|---|---|---|
| Unit 1DFor sale | Price not read | Coldwell Banker | |||
| Unit 1DFor sale | Price not read | Douglas Elliman | |||
| Unit 6DFor sale | Price not read | Coldwell Banker |
Read from the brokerages’ own published listings on October 2, 2026. A home drops off this table the next time they publish a list without it — usually because it sold or let, though a listing can also expire or be withdrawn. What we know is that it is no longer offered, which is why this shows what they have today rather than what we were told once. Everything on the market across the city.
Violation record
Are there open violations here?
The Department of Buildings has 2 open notices on record for this building, out of 67 notices on file; the most recent was issued May 9, 2000.
- Elevator
Issued May 9, 2000 — 1P1841
- Local law 10/81 -
Issued Jan 13, 1997
Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 29, 2026.
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 1041464. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 1 recorded as completed, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 4, 2025
- Latest recorded change
- Sep 25, 2026
- Highest proposed story count
- 18 stories
- Highest proposed unit count
- 42 dwelling units
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
Address alerts
Watch this address.
Get an email when NewYorkDaily detects a material change in the public DOB records associated with 770 Park Avenue.
Confirmation is required. Alerts describe source-data changes, not confirmed construction activity. Unsubscribe at any time. Privacy
Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Facade Repairs, no change in use, egress or occupancy. Filing M01148849-I1.
- Alteration approved02
Filing M01148849-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for M01148849-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Installation of temporary heavy duty sidewalk shed per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application. Filing M01181783-I1.
- Permit recorded for alteration05
DOB lists a first permit date for M01181783-I1. That is not by itself confirmation of activity on site.
- Alteration now approved06
The latest status recorded for M01181783-I1 is “Permit Entire.”
- Alteration signed off07
DOB recorded a sign-off for M01148849-I1.
- Alteration now completed08
The latest status recorded for M01148849-I1 is “LOC Issued.”