6617 18 AVENUE
6617 18 AVENUE is a Class S0 (mixed-use, primarily residential) building in Brooklyn (BBL 3055610004) built in 1931, with 3 residential units across 2 floors.
The building is in NYC community district 311, council district 43, zoning district R5, on a 1,301-square-foot lot with a building footprint of 1,750 square feet.
The current registered owner of record per NYC PLUTO is KT 18 LLC.
The most recent ACRIS deed transfer for this BBL was recorded on July 28, 2025 when RASA 6617 LLC conveyed the property to KT 18 LLC for $1.50M. The transaction was recorded as cash (no paired mortgage instrument).
The building is registered with NYC HPD's landlord-registration system and has no open HPD housing-maintenance code violations on record as of May 17, 2026.
Data sourced daily from NYC PLUTO (Department of City Planning), NYC ACRIS (Department of Finance), and NYC HPD housing-maintenance code violations.
Owner of record
HPD registered contacts
- Head OfficerTianpeng Kuang
- Corporate OwnerKT 18 LLC
- Site ManagerHu Liu
Most recent deed
Recent ACRIS documents (last 2)
Building stats
- Zoning:
- R5
- Lot size:
- 1,301 sqft
- Building area:
- 1,750 sqft
- Floors:
- 2
- Assessed value:
- $62K
- Community district:
- 311
- Council district:
- 43
HPD violations
Recent HPD violation details
Recent ACRIS activity
Other buildings in this portfolio
- 6619 18 AVENUE1 violation
Frequently asked questions about 6617 18 AVENUE
Who owns 6617 18 AVENUE?
The current registered owner of record for 6617 18 AVENUE per NYC PLUTO is KT 18 LLC. The most recent ACRIS deed transfer for this BBL was recorded on July 28, 2025 when the property was conveyed to KT 18 LLC. PLUTO ownership is refreshed monthly by NYC Department of Finance; the registered owner may not reflect transactions recorded within the last 30 days.
When was 6617 18 AVENUE last sold?
The most recent ACRIS deed transfer for 6617 18 AVENUE was recorded on July 28, 2025, when RASA 6617 LLC conveyed the property to KT 18 LLC for $1.50M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 6617 18 AVENUE have?
No open HPD housing-maintenance code violations are on record for 6617 18 AVENUE as of May 17, 2026. The building is registered with NYC HPD's landlord-registration system. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 6617 18 AVENUE?
NYC Department of Finance assesses 6617 18 AVENUE at $62K for the current tax year. NYC assesses property at a fraction of estimated market value (the assessment ratio varies by tax class — 6% for tax class 1 one-to-three-family dwellings, approximately 45% for tax class 2 rental apartment buildings), so the market value implied by this assessment is meaningfully higher. Assessment data is published by NYC Department of Finance.
What building class is 6617 18 AVENUE and what does that mean?
6617 18 AVENUE is NYC building class S0 — Mixed-use, primarily residential. A primarily-residential mixed-use building. Building class is assigned by NYC Department of Finance and recorded in PLUTO; it determines the property's tax class and the regulatory regime that applies.