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5

505 St Marks Ave Realty Llc

Corporate Owner·1 building·147 units
4.1

22 reviews

Highlights

4
Evictions
No
Litigation cases

About 505 St Marks Ave Realty Llc

505 St Marks Ave Realty Llc is a well-regarded and reliable corporate owner. Across their buildings, tenants rate them 4.1/5 across 22 reviews, with 73% recommending their buildings and 73% approving of them as an owner or associate. Their portfolio records 4 evictions, 28 open violations, and 0 litigation cases. Data last updated September 10, 2026. Associated with 1 building and 147 units across Brooklyn, 505 St Marks Ave Realty LLC is a corporate owner responsible for a single property located in Crown Heights. The portfolio spans construction completed in 2014, reflecting recent development. The building is primarily mid-rise in style. All of the associated buildings have rent-stabilized apartments. Building-level ratings, reviews, and open-data records are available on the associated building pages.

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Building photos

Review summary

Summarized from anonymous rental reviews on Openigloo.

Tenants of 505 ST MARKS AVE REALTY LLC frequently praise the buildings for their cleanliness, modern amenities, and good location. The superintendents and maintenance staff are often described as friendly and responsive, helping keep common areas tidy. However, reviews indicate inconsistent owner responsiveness, with some tenants reporting slow or unhelpful management, especially regarding emergencies, pests, and package security issues. Pest infestations, especially in basements during certain seasons, and occasional maintenance delays detract from the experience. Multiple renters voice frustration about management’s approach to security deposits and communication tone. Overall, expect well-maintained properties but potentially challenging interactions with management and some ongoing building upkeep concerns.

Reviews

Former tenant·14 minutes ago

Good but pricey

Pros

Good amenities, good location, units feel very private and are well designed.

Cons

If you have loud neighbors you'll definitely know, crying kids, loud phone calls etc.

Former tenant·1 month ago

5 Year Tenant

Pros

The building itself is great. Apartments are very nice and area is wonderful

Cons

The management company is horrible. Nick and dime you for everything. Make you feel bad if you have a question about an invoice. Very non-responsive to emergencies.

Advice to the owners

Fire everyone that works in your management office and start over.

Buildings associated with 505 ST MARKS AVE REALTY LLC

  • 497 St Marks Avenue
    Rent-stabilized

    497 St Marks Avenue

    4.1(22)

    Crown Heights

497 St Marks Avenue
Rent-stabilized

497 St Marks Avenue

4.1(22)

Crown 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 better than the city average.

Owner average0.19Violations per unit
NYC average0.81Violations per unit
2Class C
Immediately hazardous

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

11Class B
Hazardous

Smoke detector issues, inadequate lighting, no lighting for stairways

15Class 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

505 St Marks Ave Realty LLC has an average tenant rating of 4.1 out of 5 across 22 reviews.

Buildings managed by 505 St Marks Ave Realty LLC average 0.19 open violations per unit, fewer than the citywide average of 0.81.

73% of tenants who reviewed buildings managed by 505 St Marks Ave Realty LLC would recommend living there.

505 St Marks Ave Realty LLC has no housing court litigation cases across their portfolio.

73% of tenants who reviewed a building managed by 505 St Marks Ave Realty LLC approve of how it is run.

505 St Marks Ave Realty LLC has not appeared on the NYC worst landlords list.

505 St Marks Ave Realty LLC owns or manages 1 building totalling 147 units.

5

505 St Marks Ave Realty Llc

Corporate Owner·1 building·147 units
4.1

22 reviews

Follow us

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

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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

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Legal

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© 2026 Openigloo Inc. All rights reserved.

Available apartments associated with 505 ST MARKS AVE REALTY LLC

    • 497 St Marks Avenue #6I, Brooklyn, NY 11238 apartment_living_room 1
    Future
    Rent-stabilized
    Crown Heights·1 bed, 1 bath
    4.1(22)

    497 St Marks Avenue #6I

  • 497 St Marks Avenue #6I, Brooklyn, NY 11238 apartment_living_room 1
Future
Rent-stabilized
Crown Heights·1 bed, 1 bath
4.1(22)

497 St Marks Avenue #6I