What the listing does not show
3139 Coney Island Avenue
Brooklyn, NY 11235Mixed-use buildingLow risk
Listed at $1,799,000. The listing does not mention what city records show: 3 open housing violations and 0 open penalties.
- Asking
- $1,799,000
- Beds
- 2 beds
- Baths
- 5 baths
- Size
- 4,500 ft²
- Building
- Mixed-use building
- Built
- 1930
- Open housing violations
- 3
- Immediately hazardous
- 0
- Open building violations
- 2
- 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.
- 013 open housing violations, none of them immediately hazardous.
- 022 open Buildings Department violations, which can slow a closing.
- 03Checked: no unresolved penalties on file.
- 04About 1,240 ft² of unused residential floor area the listing does not mention.
- 05Inside a FEMA 100-year flood zone, which can change insurance and what a lender will accept.
02 / Building
The building
Department of Finance class S0: Residential with stores.
- Type
- Mixed-use building
- Year built
- 1930
- Floors
- 2
- Units
- 31 residential
- Building area
- 2,880 ft²
- Residential / commercial
- 1,440 / 1,440 ft²
- Lot
- 1,698 ft²20 × 78 ft
- Assessed value
- $77,580Tax assessment, not market value
- Assessed land
- $12,180
- Tax exemption
- $1,400
03 / Zoning
What the lot allows
Zoned R6. Floor area ratio is how much building the lot can legally hold. Listings rarely spell this out.
Unused residential floor area
1,240ft²
Built at 70% of allowed
Zoning would still allow this much more housing on the lot.
- Commercial FAR allowed
- 0.00
- Community facility FAR
- 4.80
- Affordable housing bonus FAR
- 3.90
- Zoning district
- R6
- FEMA 100-year flood zone, 2015 maps
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)
3
open violations
0 immediately hazardous, 0 hazardous, 3 non-hazardous, 0 informational.
Registration recently lapsed, ended Sep 1, 2026. Owner state NY.
Buildings (DOB)
2
open violations
0 safety-related. Most recent open filing Jul 9, 1998.
Permits, unsafe structures, boilers, elevators, facades.
Penalties (ECB)
0
unresolved
No unresolved penalties on file.
05 / Full report
Not on the listing
How many documents and sales the city has on file for this building.
6 recorded documents · 0 sales of $10,000 or more · Last sale none · Last mortgage none
06 / FAQ
Questions
How many open violations does 3139 Coney Island Avenue have?
As of Oct 6, 2026, the building at 3139 Coney Island Avenue has 3 open HPD violations (0 Class C, 0 Class B, 3 Class A, 0 Class I), 2 open DOB violations, 0 unresolved ECB penalties. These are building records, so they apply to this listing.
What is the zoning of 3139 Coney Island Avenue?
The lot is zoned R6. The building is built at a floor area ratio of 1.70 against 2.43 allowed for residential use, leaving about 1,240 ft² of unused residential floor area.
Is this property in a flood zone?
Yes. The lot falls inside a FEMA 100-year flood zone on at least one of the 2007 or 2015 maps, which can affect insurance cost and lender requirements.
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.