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M

Mark Wertenteil

Shareholder·10 buildings·163 units
3.6

16 reviews

Highlights

3
Evictions
No
Litigation cases

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Review summary

Summarized from anonymous rental reviews on Openigloo.

Recent reviews for buildings managed by Mark Wertenteil reflect a mixed management quality. Tenants appreciate responsive maintenance and management in some locations, noting timely repairs and friendly neighbors. However, common complaints include inconsistent cleanliness, pest infestations (especially mice and bugs), outdated appliances, and poor garbage management in various buildings. Security concerns are also frequent, with package theft and lack of proper safeguards highlighted. Several renters mention problematic rent increases and management's poor communication or delayed responses during emergencies. Overall, while some tenants value the location and occasional strong responsiveness, persistent issues with cleanliness, pest control, building upkeep, and security undermine tenant satisfaction across multiple properties.

Reviews

Former tenant·6 months ago

great location, less than ideal living situation

Pros

beautiful location, cheap covid rent, big bedroom

Cons

rent was raised exponentially in 2021 because pandemic was "over," mold in shower, floorboards were soft and felt like they could snap at any moment

Advice to the owners

gut the bathroom and replace floorboards in the living room

Former tenant·7 months ago

Not the Best but Good for Price

Pros

cheap (1300/studio) exposed brick walls big bathroom

Cons

bugs package theft

Buildings associated with MARK WERTENTEIL

  • 310 East 6 Street
    Rent-stabilized

    310 East 6 Street

    2.6(3)

    East Village

  • 19 Stuyvesant Street

    19 Stuyvesant Street

    3.7(4)

    East Village

  • 97 1 Avenue

    97 1 Avenue

    4.6(1)

    East Village

  • 17 Stuyvesant Street

    17 Stuyvesant Street

    3.3(2)

    East Village

310 East 6 Street
Rent-stabilized

310 East 6 Street

2.6(3)

East Village

19 Stuyvesant Street

19 Stuyvesant Street

3.7(4)

East Village

97 1 Avenue

97 1 Avenue

4.6(1)

East Village

17 Stuyvesant Street

17 Stuyvesant Street

3.3(2)

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 average0.02Violations per unit
NYC average0.81Violations per unit
2Class C
Immediately hazardous

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

0Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

0Class 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

M

Mark Wertenteil

Shareholder·10 buildings·163 units
3.6

16 reviews

Follow us

For renters

Apartments for rent in NYCRenting tips and resourcesVerified apartment listings in NYCBuildings and owners in NYCBuildings in BostonNYC 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.