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G

Gilzeis Realty Company, Llc

Corporate Owner·1 building·54 units
2.7

3 reviews

Highlights

11
Evictions
18
Litigation cases

About Gilzeis Realty Company, Llc

Gilzeis Realty Company, Llc is a poorly regarded corporate owner. Across their buildings, tenants rate them 2.7/5 across 3 reviews, with 34% recommending their buildings and 67% approving of them as an owner or associate. Their portfolio records 11 evictions, 98 open violations, and 18 litigation cases. Data last updated September 9, 2026. Gilzeis Realty Company, LLC is a corporate owner associated with 1 building and 54 units across Hamilton Heights in Manhattan. The portfolio is concentrated in Hamilton Heights in Manhattan. The building was built in the 1920s and is classified as a mid-rise. All of the associated buildings have rent-stabilized apartments. Individual building ratings, tenant reviews, and public records are on the associated building pages.

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 GILZEIS REALTY COMPANY, LLC reveals mixed experiences. Residents appreciate the responsive management and the helpful super in some locations, along with reasonably priced, rent-stabilized units near convenient transit and parks. However, significant concerns persist about cleanliness, especially garbage management and pest control, with complaints about dirty common areas, unpleasant odors, and rodent issues. Maintenance delays and occasional unhelpful staff also contribute to tenant dissatisfaction. Security issues like package theft and inadequate surveillance have been reported as well. Overall, management is seen as somewhat responsive, but improvements in upkeep and building security are needed to enhance the living experience.

Reviews

Former tenant·9 minutes ago

Nice area, decent building

Pros

Incredibly helpful super, beautiful tile work in the hallways and lobby

Cons

Elevator often smells of pee, and trash room is very dirty

Former tenant·Over 1 year ago

Basic rent stable conditions

Pros

Right across from park and very close to subway. Most neighbors are nice and respectful. Price is great, rent stable

Cons

Super not helpful. Hard to get replacement appliances. Took months to repair things. A few unseemly neighbors. Packages get stolen.

Advice to the owners

None

Buildings associated with GILZEIS REALTY COMPANY, LLC

  • 574 St Nicholas Avenue
    Rent-stabilized

    574 St Nicholas Avenue

    2.7(3)

    Hamilton Heights

574 St Nicholas Avenue
Rent-stabilized

574 St Nicholas Avenue

2.7(3)

Hamilton Heights

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 worse than the city average.

Owner average1.81Violations per unit
NYC average0.81Violations per unit
44Class C
Immediately hazardous

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

52Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

2Class 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

Gilzeis Realty Company, LLC has an average tenant rating of 2.7 out of 5 across 3 reviews.

Buildings managed by Gilzeis Realty Company, LLC average 1.81 open violations per unit, more than the citywide average of 0.81.

34% of tenants who reviewed buildings managed by Gilzeis Realty Company, LLC would recommend living there.

67% of tenants who reviewed a building managed by Gilzeis Realty Company, LLC approve of how it is run.

Gilzeis Realty Company, LLC owns or manages 1 building totalling 54 units.

Gilzeis Realty Company, LLC has not appeared on the NYC worst landlords list.

Gilzeis Realty Company, LLC has 18 housing court litigation cases across their portfolio.

Gilzeis Realty Company, LLC has 11 recorded evictions across their portfolio.

G

Gilzeis Realty Company, Llc

Corporate Owner·1 building·54 units
2.7

3 reviews

Follow us

For renters

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