What the listing does not show
50 East 77th Street #10B
in 50 East 77th StreetManhattan, NY 10075Co-opHigh risk
Listed at $7,995,000. The listing does not mention what city records show: 6 open building violations and 0 unresolved penalties. A buyer can put that on the table before contract. A seller should expect the question.
- Asking
- $7,995,000
- Beds
- 3 beds
- Baths
- 3.5 baths
- Building
- Co-op
- Built
- 1930
- Open housing violations
- 0
- Immediately hazardous
- 0
- Open building violations
- 6
- Unresolved penalties
- 0
01 / Findings
What to ask about
City records a buyer can raise and a seller should be ready to explain. A reading of open filings, not a forecast.
- 01Checked: no open housing violations on file.
- 026 open Buildings Department violations, which can slow a closing.
- 03Checked: no unresolved penalties on file.
- 04In the Upper East Side Historic District, so exterior changes are restricted.
- 052 co-op share transfers in the last 12 months. Co-op sales are not recorded as deeds, so they show up only here.
- 066 tax lien documents on record.
02 / Building
The building
City records for 50 East 77th Street, the building this listing is in. Department of Finance class D4: Elevator apartments.
- Type
- Co-op
- Year built
- 1930Alterations: 2020
- Floors
- 15
- Units
- 4642 residential
- Building area
- 142,110 ft²
- Residential / commercial
- 127,960 / 14,150 ft²
- Lot
- 13,702 ft²103.42 × 132.5 ft
- Assessed value
- $21,129,750Tax assessment, not market value
- Assessed land
- $5,040,000
- Tax exemption
- $112,237
04 / Checked
What was checked
A zero means the file exists and is clear. A dash means the city has no file for this address, which is not the same thing.
Housing (HPD)
0
open violations
No open housing violations on file.
Registration recently lapsed, ended Sep 1, 2026. Owner state NY.
Buildings (DOB)
6
open violations
12 safety-related. Most recent open filing Sep 23, 2024.
Permits, unsafe structures, boilers, elevators, facades.
Penalties (ECB)
0
unresolved
No unresolved penalties on file.
Unpaid balance
05 / Full report
Not on the listing
Sale prices, mortgage amounts and document amounts the city has on file. The listing does not include them.
154 recorded documents · 0 sales of $10,000 or more · Last sale none · Last mortgage 2021
Unlock the recorded amounts for 50 East 77th Street #10B
After you register, the paid report includes who owns the building, plus the amounts below from the city file.
- Owner details
- Mortgage amount
- Unpaid penalty balance
Paid report
The rest of 50 East 77th Street #10B is not on the listing
After you register, the paid report names the owner. It also includes the city-file amounts the listing leaves out.
- Owner details
- Mortgage amount
- Unpaid penalty balance
Same building
Other listings at 50 East 77th Street
06 / FAQ
Questions
How many open violations does 50 East 77th Street #10B have?
As of Oct 6, 2026, the building at 50 East 77th Street has 0 open HPD violations (0 Class C, 0 Class B, 0 Class A, 0 Class I), 6 open DOB violations, 0 unresolved ECB penalties. These are building records, so they apply to this listing.
Is this property in a flood zone?
No. The lot is not inside a FEMA 100-year flood zone on the 2007 or 2015 maps.
What amounts are recorded for 50 East 77th Street?
Owner details are in the paid report, available after you register. Mortgage amount, Unpaid penalty balance are in the city file and included there too.
Where does this data come from?
Records are combined from NYC DCP PLUTO (tax lot, zoning, FAR); NYC HPD (housing violations and registrations); NYC DOB and ECB (building violations and penalties); NYC ACRIS (recorded deeds, mortgages and satisfactions); Active for-sale listings. PLUTO version 26v2.
Sources
NYC DCP PLUTO (tax lot, zoning, FAR) · NYC HPD (housing violations and registrations) · NYC DOB and ECB (building violations and penalties) · NYC ACRIS (recorded deeds, mortgages and satisfactions) · Active for-sale listings
PLUTO 26v2, refreshed Oct 6, 2026. Written for people buying or selling this property. Not legal, tax, or appraisal advice. Confirm the details with the city before you offer or list.