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D

David Unsdorfer

Shareholder·10 buildings·49 units
2.4

8 reviews

Highlights

No
Evictions
2
Litigation cases

Renter recommendations

-%

Renters recommend associated buildings

-%

Renters approve of this owner or associate

Reviews

Former tenant·Over 1 year ago

Spacious… Not Bad… Mice Problem

Pros

Spacious Good lighting Great location

Cons

Mice Terrible heat Weird green color

Former tenant·Over 1 year ago

house

Pros

the management does respond but sometimes their solution to problems doesnt actually solve the issue. it is a nice building, relatively new

Cons

overpriced, laundry doesnt work

Buildings associated with DAVID UNSDORFER

  • 586 Grand Street

    586 Grand Street

    Williamsburg

  • 105 Cornelia Street

    105 Cornelia Street

    Bushwick

  • 218 Schaefer Street

    218 Schaefer Street

    1.5(1)

    Bushwick

  • 331 Vernon Avenue

    331 Vernon Avenue

    3.8(3)

    Stuyvesant Heights

586 Grand Street

586 Grand Street

Williamsburg

105 Cornelia Street

105 Cornelia Street

Bushwick

218 Schaefer Street

218 Schaefer Street

1.5(1)

Bushwick

331 Vernon Avenue

331 Vernon Avenue

3.8(3)

Stuyvesant 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 average0.33Violations per unit
NYC average0.81Violations per unit
0Class 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

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

FAQs

David Unsdorfer has an average tenant rating of 2.4 out of 5 across 8 reviews.

Buildings managed by David Unsdorfer average 0.33 open violations per unit, fewer than the citywide average of 0.81.

50% of tenants who reviewed buildings managed by David Unsdorfer would recommend living there.

David Unsdorfer has 2 housing court litigation cases across their portfolio.

50% of tenants who reviewed a building managed by David Unsdorfer approve of how it is run.

David Unsdorfer has no recorded evictions across their portfolio.

David Unsdorfer owns or manages 10 buildings totalling 49 units.

David Unsdorfer has not appeared on the NYC worst landlords list.

D

David Unsdorfer

Shareholder·10 buildings·49 units
2.4

8 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.