Free account includes 3 full due diligence reports — no credit card requiredSign Up Free →
← Address Lookup
NYC Building Records · BBL 3063440005

8509 18 AVENUE

Brooklyn · Block 6344 · Lot 5 · Multi-story store (Class K2)

8509 18 AVENUE is a Class K2 (multi-story store) building in Brooklyn (BBL 3063440005) built in 1923, with 2 residential units across 2 floors.

The building is in NYC community district 311, council district 38, zoning district R5, on a 1,145-square-foot lot with a building footprint of 2,290 square feet.

The current registered owner of record per NYC PLUTO is 8509 18TH AVENUE INC..

MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

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

8509 18TH AVENUE INC.

Most recent deed

Last transferred on Mar 15, 2012 for $1.1M to 8509 18th Avenue Inc..
Previous owner: Ma, Wei Pei; Zhuo, Jun
Mortgage: $570K recorded Mar 15, 2012 with Cathay Bank. Loan-to-value: 53%.
🔒 See full deed history for this building →

Recent ACRIS documents (last 3)

DateTypeAmountParties
Mar 15, 2012MTGE$570KParties redacted — full names in MetroDeeds Scout+
Mar 15, 2012DEED$1.1MParties redacted — full names in MetroDeeds Scout+
Sep 15, 2008MTGE$499KParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →

Building stats

Units
2
Year built
1923
Class
K2
Borough
Brooklyn
Zoning:
R5
Lot size:
1,145 sqft
Building area:
2,290 sqft
Floors:
2
Assessed value:
$214K
Community district:
311
Council district:
38

HPD violations

0 open
Most severe class on record: Class B
No open violations on record. Source: NYC HPD.
🔒 See full violation history →

Recent HPD violation details

Most recent violation issued by NYC HPD at this address:
  • Class BInspected Jan 10, 2025
    § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LIGHT FIXTURE AT THE CEILIING, AT PUBLIC HALL, 2nd STORY
🔒 See full violation history with closure dates →

Recent ACRIS activity

3 documents in the last 5 years (most recent Mar 15, 2012).

Frequently asked questions about 8509 18 AVENUE

Who owns 8509 18 AVENUE?

The current registered owner of record for 8509 18 AVENUE per NYC PLUTO is 8509 18TH AVENUE INC.. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 8509 18 AVENUE last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 8509 18 AVENUE in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).

How many HPD violations does 8509 18 AVENUE have?

No open HPD housing-maintenance code violations are on record for 8509 18 AVENUE. The building is not registered with NYC HPD's landlord-registration system, which is typical for owner-occupied 1-2 family dwellings. HPD violation data is pulled daily from the NYC Open Data violations feed.

What is the assessed value of 8509 18 AVENUE?

NYC Department of Finance assesses 8509 18 AVENUE at $214K 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 8509 18 AVENUE and what does that mean?

8509 18 AVENUE is NYC building class K2 — Multi-story store. A multi-story store with commercial and residential floors. 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.

More from MetroDeeds

Go deeper on this building

Open full Landlord Intel for 8509 18 AVENUE
Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
Get the full deed history for 8509 18 AVENUE
3 free reports per month with a MetroDeeds account. No credit card required.
Sign Up Free