4-09 121st Street, Queens

    Tenants here have called the city about unsanitary condition 12 times over the last five years — the dominant complaint on this building's record.

    4-09 121st Street is a 82-unit building in Queens, New York City (BBL 4039167503). This building is associated with Chen, Junhua. Brix tracks 0 open HPD violations for this property, along with inspection history, DOB filings, tenant complaints, and rent stabilization status.

    Built in 1984, this condominium sits in Queens and is tracked by Brix using public NYC records from HPD, DOB, ACRIS, and 311.

    Tenants have filed 12 HPD complaints about this building over the last five years, most often about unsanitary condition.

    What tenants have called the city about here over the last five years:

    The most recent complaint on this building was filed May 19, 2025.

    The building last changed hands on December 11, 2025 for $689,000, according to recorded deeds.

    Brix score: 100/100. View the Building Report on Brix.

    See every NYC building owned by Chen, Junhua on the landlord portfolio page.

    Part of College Point — see violations, complaints, and landlord activity across the whole neighborhood.

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    Apartments at 4-09 121st Street

    • Unit 77

      Unit 77 at 4-09 121st Street has no violations, last sold in 2025 for $689K. Owner on the latest deed: Chen, Junhua & Zhang, Zhonglin.

    • Unit 101

      Unit 101 at 4-09 121st Street has no violations, last sold in 2025 for $396K. Owner on the latest deed: Lee, Lay & Kong, Hoi.

    • Unit 90

      Unit 90 at 4-09 121st Street has no violations, last sold in 2025 for $468K. Owner on the latest deed: Liu, Yubing.

    • Unit 112

      Unit 112 at 4-09 121st Street has no violations, last sold in 2025 for $435K. Owner on the latest deed: Hong, David.

    • Unit 86

      Unit 86 at 4-09 121st Street has no violations, last sold in 2025 for $465K. Owner on the latest deed: Mac-Lean, Kristen.

    • Unit N/A

      Unit N/A at 4-09 121st Street has no violations, last sold in 2020 for $660K. Owner on the latest deed: Hsu, Kai-Yuen.

    • Unit 91

      Unit 91 at 4-09 121st Street has no violations, last sold in 2024 for $375K. Owner on the latest deed: Juan Carlos Nadal JR., As Trustee of the & Juan Carlos Nadal JR. Family Trust.

    • Unit 9

      Unit 9 at 4-09 121st Street has no violations, last sold in 2018 for $678K. Owner on the latest deed: Fu Li Enterprise Inc.

    • Unit 92

      Unit 92 at 4-09 121st Street has no violations, last sold in 2024 for $665K. Owner on the latest deed: Yiu, Man & Yiu, Silvia.

    • Unit 75

      Unit 75 at 4-09 121st Street has no violations. Owner on the latest deed: Kapoor, Atul & Kapoor, Ram +2 more.

    • Unit 113

      Unit 113 at 4-09 121st Street has no violations, last sold in 2024 for $435K. Owner on the latest deed: Lei, Ming.

    • Unit 82

      Unit 82 at 4-09 121st Street has no violations, last sold in 2023 for $473K. Owner on the latest deed: Chen, Bao.

    • Unit 98

      Unit 98 at 4-09 121st Street has no violations, last sold in 2023 for $840K. Owner on the latest deed: Zhang, Xingcheng.

    • Unit 79

      Unit 79 at 4-09 121st Street has no violations, last sold in 2023 for $680K. Owner on the latest deed: Sun, Lulu.

    • Unit 79A

      Unit 79A at 4-09 121st Street has no violations. Owner on the latest deed: Youngran CRT & Shin As Trustee, Jin Yong.

    • Unit 80

      Unit 80 at 4-09 121st Street has no violations, last sold in 2022 for $710K. Owner on the latest deed: Liu, Kai & Liu, Julia.

    • Unit 84

      Unit 84 at 4-09 121st Street has no violations, last sold in 2022 for $440K. Owner on the latest deed: Wu, Xinlei.

    • Unit 103

      Unit 103 at 4-09 121st Street has no violations, last sold in 2008 for $440K. Owner on the latest deed: Yeon, Jamie & Kim, Eli +1 more.

    • Unit 95

      Unit 95 at 4-09 121st Street has no violations. Owner on the latest deed: Diaz, Natividad.

    • Unit 78

      Unit 78 at 4-09 121st Street has no violations, last sold in 2021 for $620K. Owner on the latest deed: Lam, Cherry.

    • Unit 117

      Unit 117 at 4-09 121st Street has no violations, last sold in 2020 for $415K. Owner on the latest deed: You, Adam.

    • Unit 81

      Unit 81 at 4-09 121st Street has no violations, last sold in 2020 for $399K. Owner on the latest deed: Gagaring, Hariel.

    • Unit 90B

      Unit 90B at 4-09 121st Street has no violations, last sold in 2019 for $385K. Owner on the latest deed: Huang, Li & Huang, Jiang.

    • Unit 117C

      Unit 117C at 4-09 121st Street has no violations, last sold in 2019 for $538K. Owner on the latest deed: Xiang, Wen.

    • Unit 110

      Unit 110 at 4-09 121st Street has no violations, last sold in 2018 for $700K. Owner on the latest deed: Jiang, Xiao & Liang, Jian.

    • Unit 76

      Unit 76 at 4-09 121st Street has no violations, last sold in 2017 for $10. Owner on the latest deed: Mendez, Ivonne.

    • Unit 88

      Unit 88 at 4-09 121st Street has no violations, last sold in 2016 for $260K. Owner on the latest deed: Suk Man NG, Cecelia.

    • Unit 4

      Unit 4 at 4-09 121st Street has no violations, last sold in 2016 for $445K. Owner on the latest deed: To, Wing & NG, Yoke.

    • Unit 74F

      Unit 74F at 4-09 121st Street has no violations, last sold in 2016 for $580K. Owner on the latest deed: Zhu, Meihong & Zhong, Qinqin.

    • Unit 94

      Unit 94 at 4-09 121st Street has no violations, last sold in 2015 for $520K. Owner on the latest deed: Lloyd, Eugene & Lloyd, Theresa.

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