What the listing does not show
133 East 73rd Street #3
in 133 East 73rd StreetManhattan, NY 10021Mixed-use buildingLow risk(partial records)
Listed at $11,000,000. The listing does not mention what city records show: 0 open housing violations and 0 open penalties. The last sale price, the mortgage amount, the unpaid penalty balance and the recorded document amounts are in the full report.
- Asking
- $11,000,000
- Beds
- 5 beds
- Baths
- 5.5 baths
- Size
- 4,258 ft²
- Building
- Mixed-use building
- Built
- 1930
- Housing file
- None
- Open building violations
- 4
- 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.
- 01The Housing department has no file for this address. That is common for condominiums and small buildings, and it does not mean the building is clear.
- 024 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 tax lien documents on record.
02 / Building
The building
City records for 133 East 73rd Street, the building this listing is in. Department of Finance class S4: Residential with stores.
- Type
- Mixed-use building
- Year built
- 1930Alterations: 2015
- Floors
- 5
- Units
- 54 residential
- Building area
- 27,736 ft²
- Residential / commercial
- 0 / 27,736 ft²
- Lot
- 5,517 ft²102.17 × 54 ft
- Assessed value
- $5,314,050Tax assessment, not market value
- Assessed land
- $1,489,500
- Tax exemption
- None
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)
—
no file
Housing records are kept for registered apartment buildings. Condominiums and small buildings are often not in them.
Buildings (DOB)
4
open violations
0 safety-related. Most recent open filing Mar 24, 2025.
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.
39 recorded documents · 2 sales of $10,000 or more · Last sale 2010 · Last mortgage 2015
Unlock the recorded amounts for 133 East 73rd Street #3
After you register, the paid report includes who owns the building, plus the amounts below from the city file.
- Owner details
- Last sale price
- Mortgage amount
- Unpaid penalty balance
- Recorded document amounts
Paid report
The rest of 133 East 73rd Street #3 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
- Last sale price
- Mortgage amount
- Unpaid penalty balance
- Recorded document amounts
Same building
Other listings at 133 East 73rd Street
06 / FAQ
Questions
How many open violations does 133 East 73rd Street #3 have?
As of Oct 6, 2026, the building at 133 East 73rd Street has 4 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.
Does a missing city file mean the building is clear?
No. A missing file means the city has no record matched to this address, not that the building has no problems. Condominiums and small buildings often sit outside the housing registry. Ask the seller or the managing agent directly.
What amounts are recorded for 133 East 73rd Street?
Owner details are in the paid report, available after you register. Last sale price, Mortgage amount, Unpaid penalty balance, Recorded document amounts 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.