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O

Olvein Diaz

Site Manager·1 building·75 units
2.9

4 reviews

Highlights

No
Evictions
3
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 tenant feedback for buildings managed by Olvein Diaz highlights a mix of positive and negative experiences. Many appreciate the attentive, friendly doorman and live-in super, as well as the building's prime location near Central Park. Cleanliness and garbage management are generally praised, though some find the building outdated with aging elevators needing repair. Significant concerns revolve around management responsiveness, with critiques of slow responses and unprofessional behavior, including serious security issues relating to key handling. Despite these challenges, several tenants still recommend the buildings, valuing the community and staff. Management improvement efforts, especially in communication and security protocols, are strongly advised.

Reviews

Former tenant·6 minutes ago

Great staff, great bulding, so so mgt

Pros

location, doorman, other residents

Cons

slow to respond mgt, getting a little outdated buidling

Former tenant·Over 3 years ago

Great building steps from Central Park

Pros

Staff is very attentive and friendly. 24 hour doorman and live-in super.

Cons

Elevators are old, break down often and are slow. There is limited storage in the basement and it's all taken by long time residents.

Advice to the owners

Improve/replace elevators

Buildings associated with OLVEIN DIAZ

  • 25 West 68 Street
    Rent-stabilized

    25 West 68 Street

    2.9(4)

    All Upper West Side

25 West 68 Street
Rent-stabilized

25 West 68 Street

2.9(4)

All Upper West Side

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 averageLess than 0.01Violations per unit
NYC average0.81Violations per unit
0Class 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

O

Olvein Diaz

Site Manager·1 building·75 units
2.9

4 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.