Alteration filingSep 16
DOB filing M01439431-I1
Alteration filing at 333 East 70 Street
Recorded as completed5 proposed stories
Open filing Building record · BIN 1044839
333 East 70 Street
333 East 70 Street, Manhattan, NY 10021
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 1044839
333 East 70 Street
Upper East Side-Lenox Hill-Roosevelt Island, Manhattan
A consolidated public-record view · updated Sep 16, 2026
- DOB filings
- 3
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records2
First included filingJul 10, 2025
Latest recorded changeSep 16, 2026
The lot
What is already here?
The lot holds a 5-story walk-up apartment building built in 1915, with 10 homes, on a 2,536 sq ft lot.
- Floors 2–5Homes10 homes are recorded on this lot — about 3 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 mixed residential and commercial, so this floor is where the commercial space is.
- Street levelMixed residential and commercial
- Homes10 recorded on the lot
- Above the southern skylineFrom about floor 19 — the tallest thing within 60 m to the south is 54.8 m
- Built
- 1915
- Last altered
- 1989
- Floors
- 5
- Residential units
- 10
- Building type
- Walk-up apartment building
- Land use
- Mixed residential and commercial
- Zoning district
- R8B
- Lot area
- 2,536 sq ft
- Building area
- 9,750 sq ft
What it sold for
22 apartments on this tax block changed hands in the year the city last published, at a median of $1,050,000, from 19,050 to 3,005,000.
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
335 E.70TH REALTY INC.
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 18, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
Are there open violations here?
No open violations are recorded for this building. 3 notices are on file, all with a recorded resolution.
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 18, 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 1044839. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 3 alteration filing. Its latest status categories are 1 recorded as completed, 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jul 10, 2025
- Latest recorded change
- Sep 16, 2026
- Highest proposed story count
- 5 stories
- Highest proposed unit count
- 31 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.
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Replacement of (1) existing boiler with (1) new boiler. No change in use, occupancy, or fuel type. Filing M01247863-I1.
- Alteration approved02
Filing M01247863-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for M01247863-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Non-illuminated non-advertising accessory storefront awning - legal use as per certificate of occupancy# 105534 - the new york center for children. no change of use, egress or occupancy. Filing M01439431-I1.
- Alteration approved05
Filing M01439431-I1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for M01439431-I1. That is not by itself confirmation of activity on site.
- Alteration now approved07
The latest status recorded for M01247863-I1 is “Permit Entire.”
- Alteration filed08
Replacement of (1) existing boiler with (1) new boiler. No change in use, occupancy, or fuel type. Filing M01247863-P1.
- Alteration approved09
Filing M01247863-P1 reached an approved status.
- Alteration now approved010
The latest status recorded for M01247863-P1 is “Approved.”
- Alteration signed off011
DOB recorded a sign-off for M01439431-I1.
- Alteration now completed012
The latest status recorded for M01439431-I1 is “LOC Issued.”