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M

Mark Wertenteil

Shareholder·3 buildings·44 units
4.0

4 reviews

Highlights

No
Evictions
1
Litigation cases

About Mark Wertenteil

Mark Wertenteil is a mixed-profile shareholder. Across their buildings, tenants rate them 4.0/5 across 4 reviews, with 50% recommending their buildings and 75% approving of them as an owner or associate. Their portfolio records 0 evictions, 4 open violations, and 1 litigation case. Data last updated September 3, 2026. Across the East Village in Manhattan, Mark Wertenteil is a shareholder associated with 3 buildings and 44 units. The portfolio is concentrated in the East Village in Manhattan. The buildings span construction eras from the 1890s to the 1910s, reflecting multiple generations of development. The portfolio is primarily mid-rise. All of the associated buildings have rent-stabilized apartments. Renters can review each building's ratings, reviews, and public records on its own page.

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Review summary

Summarized from anonymous rental reviews on Openigloo.

Recent tenant feedback for buildings managed by Mark Wertenteil reveals a mixed picture. While management responsiveness is often praised, particularly for addressing repairs promptly, cleanliness and pest control remain persistent concerns, with some buildings described as dirty and infested with rodents. Garbage management varies but is generally satisfactory. Residents appreciate good heating, strong water pressure, and favorable noise levels. However, security issues such as package theft and poor intercom systems have been reported. Overall, renters can expect attentive management but should be aware of ongoing challenges with building upkeep and pest issues.

Reviews

Former tenant·7 minutes ago

344 East 6th St Experience

Pros

Great location, big bedrooms

Cons

Dirty halls and entry way, bad intercom system

Former tenant·14 minutes ago

Great layouts and responsive landlord

Pros

Loved the layout of the studio (separate kitchen!) and landlord was always responsive when something went wrong

Cons

Hallways weren't always clean, packages would often get stolen

Buildings associated with MARK WERTENTEIL

  • 344 E 6 St
    Good cause

    344 E 6 St

    3.9(2)

    East Village

  • 226 East 6 Street
    Rent-stabilized

    226 East 6 Street

    4.4(1)

    East Village

  • 342 East 6 Street
    Rent-stabilized

    342 East 6 Street

    3.6(1)

    East Village

344 E 6 St
Good cause

344 E 6 St

3.9(2)

East Village

226 East 6 Street
Rent-stabilized

226 East 6 Street

4.4(1)

East Village

342 East 6 Street
Rent-stabilized

342 East 6 Street

3.6(1)

East Village

Building ratings

Cleanliness

-

Trash management

-

Pest control

-

Water pressure

-

Heat

-

Neighbors

-

Noise levels

-

Owner responsiveness

-

Cleanliness

-

Trash management

-

Pest control

-

Water pressure

-

Heat

-

Neighbors

-

Noise levels

-

Owner responsiveness

-

Rents and deposits

-

Renters received their security deposits back

-

Electronic rent payments

Open violations

From past 10 years · Updated 5 days ago

Average violations per unit for this owner or associate is better than the city average.

Owner average0.09Violations per unit
NYC average0.81Violations per unit
2Class C
Immediately hazardous

Rodents, pest, mold, inadequate heat or hot water, defective building parts

1Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

1Class A
Non-hazardous

No peephole on a door, no street number on the building, unlawful keeping of animals

0Class I
Missing info

Missing or non-compliant with administrative information orders or filings

FAQs

Mark Wertenteil has an average tenant rating of 4.0 out of 5 across 4 reviews.

Buildings managed by Mark Wertenteil average 0.09 open violations per unit, fewer than the citywide average of 0.81.

50% of tenants who reviewed buildings managed by Mark Wertenteil would recommend living there.

Mark Wertenteil has 1 housing court litigation case across their portfolio.

Mark Wertenteil has not appeared on the NYC worst landlords list.

Mark Wertenteil owns or manages 3 buildings totalling 44 units.

75% of tenants who reviewed a building managed by Mark Wertenteil approve of how it is run.

Mark Wertenteil has no recorded evictions across their portfolio.

M

Mark Wertenteil

Shareholder·3 buildings·44 units
4.0

4 reviews

Follow us

For renters

Apartments for rent in NYCRenting tips and resourcesVerified apartment listings in NYCBuildings and owners in NYCNYC market analysis reports

For landlords

iglooIQListings quality policy

Trending neighborhoods

Apartments in AstoriaApartments in Bedford-StuyvesantApartments in BushwickApartments in ChelseaApartments in Financial DistrictApartments in SohoApartments in Upper East SideApartments in Upper West SideApartments in West VillageApartments in Williamsburg

NYC boroughs

Apartments in BronxApartments in BrooklynApartments in ManhattanApartments in QueensApartments in Staten Island

2-bedroom apartments

2-bedroom apartments in Bronx2-bedroom apartments in Brooklyn2-bedroom apartments in Manhattan2-bedroom apartments in Queens2-bedroom apartments in Staten Island

Support

FAQContact usLive support

Legal

Terms of usePrivacy policyCommunity guidelinesAgency disclosureFair housing disclosureStandard operating procedures
© 2026 Openigloo Inc. All rights reserved.