What the listing does not show
450 West 31st Street #2N
in 450 West 31st StreetManhattan, NY 10001Other buildingModerate risk(partial records)
Listed at $1,799,000. The listing does not mention what city records show: 7 open building violations. Read them before you offer, and be ready to explain them if you are selling.
- Asking
- $1,799,000
- Beds
- Studio
- Baths
- 0.5 bath
- Size
- 2,600 ft²
- Building
- Other building
- Built
- 1918
- Housing file
- None
- Open building violations
- 7
- 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.
- 027 open Buildings Department violations, which can slow a closing.
- 03Checked: no unresolved penalties on file.
- 043 tax lien documents on record.
02 / Building
The building
City records for 450 West 31st Street, the building this listing is in. Department of Finance class O3: Office building.
- Type
- Other building
- Year built
- 1918Alterations: 1999, 2016
- Floors
- 12
- Units
- 150 residential
- Building area
- 112,146 ft²
- Residential / commercial
- 0 / 112,146 ft²
- Lot
- 13,900 ft²133.33 × 108.67 ft
- Assessed value
- $8,983,800Tax assessment, not market value
- Assessed land
- $823,500
- 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)
7
open violations
2 safety-related. Most recent open filing Feb 9, 2026.
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.
73 recorded documents · 0 sales of $10,000 or more · Last sale none · Last mortgage 2022
Unlock the recorded amounts for 450 West 31st Street #2N
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 450 West 31st Street #2N 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
06 / FAQ
Questions
How many open violations does 450 West 31st Street #2N have?
As of Oct 6, 2026, the building at 450 West 31st Street has 7 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 450 West 31st 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.