Total Open Violations
10
HPD open records
Class C — Immediately Hazardous
1
10% of all violations
Rent Stabilized Units
8
across 1 building
🏠 Rent-Stabilized Buildings
1 building · 8 estimated rent-stabilized units
| Address | Class | Year Built | RS Units |
|---|
| 1938 3 AVENUE | C7 | 1910 | 8 |
Management Contacts
Managing Agent
DEREK COHN
2 buildings
Registered Owner
MORTLEN REALTY CORP
CorporateOwner · 2 buildings
Total Named Contacts
3
across HPD registrations
Recent Acquisitions
LAST 5 DEEDS RECORDED AT ACRIS FOR PROPERTIES ASSOCIATED WITH THIS OPERATOR
No deed records found for this operator.
Violation Breakdown
10 TOTAL OPEN HPD VIOLATIONS
Class C — Immediately Hazardous1 (10%)
Class B — Hazardous4 (40%)
Class A — Non-Hazardous5 (50%)
⚠ Class C violations are immediately hazardous to tenants — including lead paint, mold, lack of heat, and structural defects.
📞 311 Complaint Activity
ALL HPD-ROUTED 311 COMPLAINTS ACROSS THIS PORTFOLIO
Total Complaints (All-Time)
1
HPD-routed 311 complaints
Last 12 Months
1
complaints filed
Top Category
HEAT/HOT WATER
most common type
Complaint Volume by Type (All-Time)
Source: NYC 311 Service Requests (erm2-nwe9) · HPD-routed housing complaints · Updated daily
📞 311 Housing Complaints
HPD-ROUTED 311 COMPLAINTS FILED AGAINST PROPERTIES IN THIS PORTFOLIO
Heat / Hot Water (12mo)
1
complaints filed
Elevator (24mo)
0
complaints filed
Mold (24mo)
0
complaints filed
▸ TOP 1 PROPERTIES BY HEAT COMPLAINTS (12mo)
| Address | BBL | Heat Complaints (12mo) |
|---|
| 1938 3 AVENUE | 1016340040 | 1 |
Source: NYC 311 Service Requests (erm2-nwe9) · Housing complaint types only · Updated daily
🏗️ DOB Violations
NYC DEPARTMENT OF BUILDINGS VIOLATIONS ACROSS THIS PORTFOLIO
Total DOB Violations
16
all-time on record
Active Violations
10
currently open
▸ TOP 2 PROPERTIES BY DOB VIOLATION COUNT
| Address | BBL | Violations |
|---|
| 1938 3 AVENUE | 1016340040 | 10 |
| 172 EAST 107 STREET | 1016340140 | 6 |
Source: NYC Open Data dataset 3h2n-5cm9 (DOB Violations) · Updated periodically
☠️ Lead Paint Violations
HPD LEAD PAINT VIOLATIONS ACROSS THIS PORTFOLIO · DATASET au8t-hgv2
Total Violations
1
all-time on record
Open Violations
1
not yet certified closed
Class C (Hazardous)
1
immediately hazardous lead conditions
⚠ 1 open lead paint violation(s) — children under 6 and pregnant women face serious health risks from lead exposure. HPD requires certified correction.
▸ TOP 1 PROPERTIES BY LEAD VIOLATION COUNT
| Address | BBL | Violations |
|---|
| 1938 3 AVENUE | 1016340040 | 1 |
Source: NYC HPD Lead Paint Violations · dataset au8t-hgv2 · Updated periodically
Full Property Portfolio
2 PROPERTIES REGISTERED UNDER THIS OPERATOR WITH NYC HPD
| Address | Borough | Units | Built | Open Violations | View |
|---|
| 1938 3 AVENUE | MN | — | — | 10 | View → |
| 172 EAST 107 STREET | MN | — | — | 0 | View → |
🕸️ Estimated Network Portfolio
PROPERTIES LINKED TO THIS OPERATOR VIA SHARED CONTACTS AND REGISTERED ENTITIES
✓ Confirmed Portfolio
2
properties (HPD-verified)
🕸️ Estimated Network
22+
+20 via 1 shared contacts/entities
🤝 Via shared associates: 20 properties
$14.4M est. network AV
▸ TOP 10 NETWORK PROPERTIES
| Link | Address | Borough | Assessed Value |
|---|
| 🤝 ASSOCDEREK COHN | 1666 3 AVENUE | MN | $2.6M |
| 🤝 ASSOCDEREK COHN | 1668 3 AVENUE | MN | $2.6M |
| 🤝 ASSOCDEREK COHN | 1806 3 AVENUE | MN | $175K |
| 🤝 ASSOCDEREK COHN | 1808 3 AVENUE | MN | $179K |
| 🤝 ASSOCDEREK COHN | 1848 3 AVENUE | MN | $1.4M |
| 🤝 ASSOCDEREK COHN | 183 EAST 104 STREET | MN | $590K |
| 🤝 ASSOCDEREK COHN | 1697 LEXINGTON AVENUE | MN | $466K |
| 🤝 ASSOCDEREK COHN | 1936 3 AVENUE | MN | $564K |
| 🤝 ASSOCDEREK COHN | 170 EAST 107 STREET | MN | $298K |
| 🤝 ASSOCDEREK COHN | 168 EAST 107 STREET | MN | $688K |
ⓘ Estimated network links properties via: (1) shared registered office address (LLC/corporate entities); (2) shared agents and officers appearing across HPD registrations. Estimated network based on HPD registrations and ACRIS deed records updated daily. May include recently acquired properties not yet reflected in other data sources. "Confirmed" portfolio = HPD-verified registrations only.
See every deed MORTLEN REALTY CORP has ever recorded in NYC
MetroDeeds tracks every deed filed at NYC ACRIS — updated daily from the city's official records. Full acquisition history, sale prices, buyer and seller names, and same-day EDS alerts.
View Full Portfolio on MetroDeeds →