# 1718 East 15 Street, Brooklyn, NY

Public-record building report from Know Your Building (https://knowyourbuilding.nyc/building/3067970011/1718-east-15-street-brooklyn).
BBL 3067970011 · BIN 3182912 · Generated 2026-10-24

## Concern level: high

- 6 open class-C HPD violations (immediately hazardous) — about 1 per 5 apartments
- 2 of those issued in the last 3 years
- 7 open rent-impairing violation(s)
- 2 active DOB violation(s)

Scale: low, moderate, high, severe. Set from open hazardous violations relative to building size, raised by distress signals (HPD's Alternative Enforcement Program, court harassment findings, evictions, unpaid OATH/ECB fines, open housing-court cases, a sold tax lien). It describes the public record, not any one apartment.

## Rent stabilization

Likely rent-stabilized. The owner registered 28 stabilized units for 2023, of about 28 apartments.
Registered units by year: 2020: 28, 2021: 28, 2023: 28.
No public data says which specific apartment is stabilized; tenants can request their rent history from NYS Homes and Community Renewal.

## The building

built 1923, 4 floors, 28 residential units.

## HPD housing-maintenance violations

41 open (class C immediately hazardous: 6, class B hazardous: 23, class A non-hazardous: 12); 62 on record.
2 open class-C violations were issued in the last 3 years.
7 open violations are rent-impairing.

## DOB building violations

2 active (0 issued in the last 3 years); 3 on record.

## 311 housing complaints

1 in the last 12 months; 19 on record.
Most common: HEAT/HOT WATER (13), DOOR/WINDOW (2), PLUMBING (2), UNSANITARY CONDITION (1), WATER LEAK (1).

## Bedbugs

4 annual bedbug filings by the owner; latest reports 0 infested units.

## Evictions

0 executed in the last 3 years; 0 on record.

## Housing court (HPD litigation)

2 cases on record, 0 open, 0 tenant-initiated, 0 with a court finding of harassment.

## Landlord

- CorporateOwner: SPARTA REALTY CO LLC
- Agent: george madimenos
- HeadOfficer: KATHERINE MADIMENOS
- Officer: BASIL CAPETANAKIS
- SiteManager: GEORGE MADIMENOS

## Sources and limits

NYC Open Data (HPD, DOB, OATH/ECB, 311, DOF, PLUTO) and NYS DHCR building lists. This is a screening signal from public records, not legal advice; records lag and contain errors. Full interactive report with violation details and maps: https://knowyourbuilding.nyc/building/3067970011/1718-east-15-street-brooklyn