The owner registered 25 stabilized units with New York State for 2023 — of about 29 apartments.
18
19
20
21
22
23
2018 — 25 units registered2023 — 25
No public data says which specific apartment is stabilized.
Registration counts apply to the building, not to unit numbers. To confirm your own apartment, request your rent history from New York State Homes and Community Renewal — it is free and takes a few weeks.
Not on the city's tax-lien sale list (2019–2025). The owner has not fallen far enough behind on property tax or water charges to be flagged for a lien sale.
The building
1928
Built
4
Floors
29
Residential units
Walk-up apartments
Type
Energy-efficiency grade
D
Grade D — least efficient
ENERGY STAR score 39 of 100
Posted at the entrance of buildings over 25,000 sq ft (Local Law 33). It rates energy efficiency — a proxy for comfort and utility cost — not the landlord's upkeep.
Evictions
1
Executed, all time
0
Last 3 years
2018-12-12Apt 4Dresidential
Executed by a city marshal. An eviction can be lawful; a high or rising count is a displacement signal, not proof of wrongdoing.
Housing court
No HPD housing-court cases on record for this building.
HPD housing-maintenance violations
17
Open now
36
On record
7
Open Class C
2
Open Class B
7
Open Class A
Class C is immediately hazardous, Class B is hazardous, Class A is non-hazardous. A violation stays open until HPD certifies the repair, so some open items may already be fixed.
CLASS I · NON-HAZARDOUS
§27-2107 ADM CODE 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.
Status: Notice issued, not yet certified
CLASS C · IMMEDIATELY HAZARDOUSIssued 2026-04-17RENT-IMPAIRING
567 (C) § 27-2017, 27-2017.1, 27-2017.4, 27-2017.5, 27-2017.8, 27-2019, 27-2021 HMC: ABATE THE NUISANCE CONSISTING OF EVIDENCE OF RATS AND ALL UNDERLYING CAUSES CREATING THE PEST INFESTATIONS, BY USING INTEGRATED PEST MANAGEMENT (IPM), ELIMINATE ALL BURROW ENTRY AND PASSAGEWAYS, PEST NESTS, HOLES, GAPS OR CRACKS IN WALLS, CEILINGS, FLOORS, FIXING LEAKS AND MANAGING GARBAGE IN PUBLIC AREAS. EVIDENCE FOUND AT LIVE RATS AT THE REAR YARD AT THE OF INSPECTION,
Status: Certification rejected by HPD
CLASS C · IMMEDIATELY HAZARDOUSApt 3DIssued 2025-03-17
§ 27-2056.7, 27-2056.8, 27-2056.9 ADM CODE -CERTIFY COMPLIANCE WITH LEAD-BASED PAINT HAZARD CONTROL REQUIREMENTS DURING PERIOD OF UNIT VACANCY BY PERFORMING ACTIVITIES NECESSARY TO ABATE TESTED LEAD-BASED PAINT FROM REQUIRED WINDOW AND/OR DOOR FRICTION SURFACES FOR APARTMENT AND MAKE FLOORS SMOOTH AND CLEANABLE, POSITIVE LEAD-BASED PAINT IN AN APARTMENT WITH A CHILD UNDER SIX LOCATED AT APT 3D, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
Status: Notice issued, not yet certified
CLASS C · IMMEDIATELY HAZARDOUSApt 3DIssued 2025-03-14
§ 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIORATED SUBSURFACE - USING WORK PRACTICES SET FORTH IN 28 RCNY §11-06(B)(2) 1st DOOR FRAME FROM NORTH AT EAST WALL IN THE BATHROOM LOCATED AT APT 3D, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST
Status: Notice issued, not yet certified
Unpaid city fines
$0
Balance due (active)
0
Active violations
0
Lost by default
DOB violations adjudicated by OATH carry money penalties. "Lost by default" means the owner never appeared at the hearing. An unpaid balance is a stronger "ignoring the city" signal than a raw violation count.
Concern level3 of 4
High
017 open class-C HPD violations (immediately hazardous) — about 1 per 4 apartments
025 of those issued in the last 3 years
031 open rent-impairing violation(s)
How this is set: open hazardous violations measured against the building's size, then raised by strong distress signals — HPD's enforcement program, court harassment findings, recent evictions, unpaid DOB fines, open housing-court cases, and a sold tax lien. Neighborhood noise and crime are not part of it. It describes the public record, not the condition of any one apartment, and a quiet record is not proof of a good building.
Bedbug history
No bedbugs reported
The owner filed 5 annual bedbug reports and reported no infested units. Filing with zero infestations is the compliant, reassuring case.
311 complaints from tenants
65
All time
3
Last 12 months
Heat/Hot Water38
Paint/Plaster6
Unsanitary Condition6
Flooring/Stairs5
Plumbing4
Water Leak2
Appliance2
Door/Window1
Complaints record what a tenant reported, not a finding by the city. "Closed" often means the inspector could not gain access.
NYPD complaints reported within about 1,000 ft (a few blocks) in the last year, by severity. This reflects what gets reported and where police are active as much as actual safety, and busier, denser, higher-foot-traffic blocks log more. Locations are approximate — the NYPD shifts each report to the nearest corner for privacy — so read this as rough context, not a safety score.
DOB building violations
0
Active
0
On record
0
Active, last 3 yrs
No active DOB violations.
Landlord and related buildings
Registered owner
5804 TYNDALL AVENUE REALTY LLC
Head officer
ANTHONY GUIDA
Managing agent
HSC MANAGEMENT CORP.
No other buildings found sharing this building's registered contact.
This building and the landlord's others
This building
Ownership & money
2
Recorded sales
0
Mortgages / refinances
Last recorded sale2001-09-04 · no recorded price
Sale2001-09-04no recorded price
GUIDA, JENNIE → 5804 TYNDALE AVE. REALTY LLC
Sale1982-07-06no recorded price
GUIDA, JENNIE → GUIDA, JENNIE
From ACRIS recorded documents. Amounts are often $0 or nominal for transfers between related parties, and LLCs can obscure who is really involved — treat this as public-record context, not a valuation.
Neighborhood noise
Lower than averagevs. NYC apartment blocks
131
Noise reports · last 12 mo
11
≈ per month
22
% from neighbors
Unspecified63
Residential29
Vehicle25
Street/Sidewalk9
Commercial5
311 noise complaints within about 1,000 ft (a few blocks) in the last year. Most reports here are about outdoor noise (mostly unspecified) — street life and traffic more than neighbors. This counts how often people call 311, which tracks how densely populated and busy an area is as much as how loud it is — it is not a sound measurement.