21 Holbernt Court
Building overview
Data as of Jul 1, 2026
Based on open violations, 311 complaint patterns, and amenities.
Compared to typical rent for this neighborhood and bedroom count.
Highlights
What's great about this place
- Pre-war characterBuilt in 1899
- Quieter than average for the neighborhood0 noise complaints in past year (vs 1 median)
Things to Know
Real considerations before you sign
- Significant issues across building dataSee violation history below for details
About this building
A 2-story building located in Port Richmond, containing 4 residential units. Built in 1899.
The neighborhood: Randall Manor
Staten Island · 4,324 buildings tracked
Median asking rent: $1,900 1BR
3 parks · 1.9 acres · incl. Park
Available Units
0 active
No past listings.
Past and off-market units will appear here when data is available.
Safety & Violations
Safety Record
Active Violations
Open HPD violations on record for this building.
Top issues
- Water/Plumbing2
- Pests1
- General1
Severity Key
- Class C: Immediately Hazardous (Major)
- Class B: Hazardous (Moderate)
- Class A: Non-Hazardous (Minor)
- Water/Plumbing
DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES WHERE ILLEGAL AND PROPERLY SEAL PIPE CONNECTIONS AT WATER-CLOSET, WASHBASIN, SHOWER STALL AND RESIDENTIAL SINK AT BASEMENT
Aug 14, 2023Class B - Water/Plumbing
DISCONTINUE USE OF ROOMS FOR LIVING, DISCONNECT PLUMBING FIXTURES WHERE ILLEGAL AND PROPERLY SEAL PIPE CONNECTIONS AT SINK, WATER CLOSET, SHOWER STALL, AND THE WASHBASIN. FOR BUILDING NUMBER 21 AT CELLAR
Jun 27, 2023Class B - Pests
IN. CODE: ABATE THE NUISANCE CONSISTING OF OR FILE PLANS AND APPLICATION TO LEGALIZE THE FOLLOWING ALTERATION OR RESTORE TO LEGAL CONDITION EXISTING PRIOR TO MAKING OF SAID ALTERATION SINGLE CLASS 'A' APT. SUBDIVIDED INTO 2 CLASS 'A' APTS AT CELLAR, SECTION '' BLDG # 21''
Jun 27, 2023Class B - General
M.D.LAW-FILE PLANS AND APPLICATION AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE CONVERSION FROM A PRIVATE DWELLING TO MULTIPLE DWELLING USE IF LAWFULLY FEASIBLE OR RESTORE TO LAWFUL OCCUPANCY
Jun 27, 2023Class A
Market Value Estimate
Statistical estimate based on publicly available listing data. Not an appraisal. See disclaimer.Market data as of Jul 1, 2026.
Comp Matrix
| Unit Type | This Bldg | Area Avg | Diff. |
|---|---|---|---|
| 1 Bed | — | $1,900 | — |
| 3+ Bed | — | $3,300 | — |
Value Verdict
Insufficient listing or market data to compute a verdict for this building.
Rent vs. Buy Analysis
No listing data available to estimate rent vs. buy.
Management & Operations
Management & Performance
Owner/Operator
JACKSON, SONDRA
Cannot compute responsiveness yet. The building has 4 open violations but none have been resolved in our visibility window, so days-to-close has no data to average.
We haven't verified this building's policies yet. Pet, utility, and leasing details appear here once we've reviewed the management company's official site — we only show policies we can source, never assumptions.
Living here — quick answers
Every answer comes from public records for this specific building — we skip questions we can't answer with data.
- How well maintained is this building?
- There are 4 open HPD violations on record, none in the city's most serious category (Class C).
- Is this building rent-stabilized?
- Yes — this building appears on the DHCR rent-stabilized building list. Ask the landlord to confirm whether a specific apartment is stabilized.
- How noisy is this building?
- Neighbors filed 0 noise complaints with 311 in the past year — none on record for this building.
- What does it cost to live here?
- We don't have current listings for this building. Typical asking rent in Randall Manor is about $1,900/month for a one-bedroom.