18-31 Stephen Street is tracked in NYC Property Audit as BBL 4035750052, located in QN, built in 1931, 6 residential units, 17 open DOB/HPD violation signals, FEMA flood zone X. The free preview keeps address-level facts crawl-visible while the full due-diligence report remains available in the audit.
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Audit
18-31 STEPHEN STRE
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Annual property tax estimated at ~$52,441 (Tax Class 2)· NYC DOF
Last sold for $1,300,000 in March 2021· ACRIS
Building Details
✓ Verified · PLUTO
Building Area
5,712 sf
Zoning
R6B
Basement
Converted
Land Use
Multi-Family Walk-Up Buildings
Registered Owner
Guaman Juan Carlos
Rent Regulation
Yes · 6 regulated units(DHCR)
Quick facts
How many units does this building have?
6 residential units.
How tall is this building?
3 stories, non-fireproof construction, built in 1931.
How big is the lot?
2,826 sq ft (28 ft × 100.92 ft).
What's the building class?
Class C2 — Walk-up apt.
How many buildings are on this lot?
1 building on the lot.
Overall Outlook
Long-term signal for residential or commercial viability
Caution — Known Issues
Maintenance Reliability
Multiple open violations — proceed with caution
52 / 100
Safety
Elevated activity — consider before signing
59 / 100
Daily Life
Transit access via Halsey St (L)
~7 min subway
Compliance · 10-year history
Violation timeline
DOB · HPD · OATH
201620182020202220242026
Active6Resolved with debt0Resolved6Hover any dot for detail
Violations & maintenance history
HPD · DOB · OATH — 17 open, 7 resolved
Open Issues — 17
Minor
(a) § HMC: file annual bedbug report in accordance with HPD rule as described on the back of this notice of violation or as described on HPD s website, www. NYC. Gov\hpd, search bed bugs.
HPD · Filed May 2026 · Open
Minor
Owner failed to file a valid registration statement with the department as required by ADM code §27-2097 and is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
§27-2107 ADM CODE
HPD · Filed Nov 2025 · Open ·
Minor
(a) § HMC: file annual bedbug report in accordance with HPD rule as described on the back of this notice of violation or as described on HPD s website, www. NYC. Gov\hpd, search bed bugs.
HPD · Filed Jun 2025 · Open
Minor
Owner failed to file a valid registration statement with the department as required by ADM code §27-2097 and is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
§27-2107 ADM CODE
HPD · Filed Dec 2024 · Open ·
Minor
(a) § HMC: file annual bedbug report in accordance with HPD rule as described on the back of this notice of violation or as described on HPD s website, www. NYC. Gov\hpd, search bed bugs.
HPD · Filed Apr 2024 · Open
Resolved History — 7 (showing 3)
Closed
§ 27-2005, 2007 ADM code remove device preventing door from being self-closing kick down door stopper at building front entrance door , 1st story
HPD · Filed Jul 2024 · Closed
Closed
Owner failed to file a valid registration statement with the department as required by ADM code §27-2097 and is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
§27-2107 ADM CODE
HPD · Filed Nov 2022 · Closed ·
Closed
(a) § HMC: file annual bedbug report in accordance with HPD rule as described on the back of this notice of violation or as described on HPD s website, www. NYC. Gov\hpd, search bed bugs.
HPD · Filed Apr 2021 · Closed
Nearby buildings to audit
Other properties in the area with active violation history — useful comparables when evaluating risk.