MetroDeeds184 KOSCIUSZKO STREET
Deed FeedIn ContractLandlord IntelPortfolio IntelAnalyticsResearchTerminal
← Address Lookup
NYC Building Records · BBL 3017850012

184 KOSCIUSZKO STREET

Sign in to save
Brooklyn · Block 1785 · Lot 12 · Walk-up, 3+ families (Class C0)
MetroDeeds Approved
Last recorded deed: Sep 2013

Owner of record

🔓 Sign in free to see the registered owner →
Free account includes the owner name on every NYC building — plus 3 full due diligence reports. No credit card required.

Generate a full Due Diligence Report

Owner timeline, mortgages, HPD violations, tax assessments, building dimensions, and operator distress score — for 184 KOSCIUSZKO STREET, in a single 2-page PDF.
3 free reports — no credit card required.
Sign Up Free →
Year built
1899
Floors
2
Class
C0 · Walk-up, 3+ families
Building area
3,000 sqft
Last sold
$350K · Sep 2013
Summary

MetroDeeds aggregates NYC public records — ACRIS deed transfers, PLUTO ownership, HPD violations, DOB permits — into a single building intelligence surface.

Every deed, every violation, every operator on this BBL is available with a free MetroDeeds account.

Most recent deed

Last transferred on Sep 10, 2013 for $350K to 🔓 Sign in to see.
Previous owner: 🔓 Sign in to see
This is 1 of 10 recorded ACRIS documents for this BBL.
Mortgage: $550K recorded Sep 10, 2013 with 🔓 Sign in to see.
🔓 See all transfers before the 2013 sale →

Activity timeline

Recent ACRIS documents

DateTypeAmountParties
Sep 10, 2013DEED$350K🔓 Sign in to see
Jun 7, 2012DEED$350K🔓 Sign in to see
Aug 31, 2008DEED$123K🔓 Sign in to see
Aug 7, 2007DEED$223K🔓 Sign in to see
May 3, 2007DEED$532K🔓 Sign in to see
Sep 6, 2018AGMT$1.2M🔓 Sign in to see
Sep 6, 2018MTGE$146K🔓 Sign in to see
Feb 10, 2016MTGE$550K🔓 Sign in to see
Feb 10, 2016AGMT$1.1M🔓 Sign in to see
Sep 10, 2013MTGE$550K🔓 Sign in to see

Building stats

Units
Year built
1899
Class
C0
Borough
Brooklyn
Zoning:
R6B
Lot size:
1,875 sqft
Building area:
3,000 sqft
Floors:
2
Assessed value:
🔓 Sign in to see
Community district:
303
Council district:
36
Assessment history

DOF tax assessment history for 184 KOSCIUSZKO STREET

NYC Department of Finance publishes annual assessed value, market value, and exemption totals for every BBL. MetroDeeds tracks the full multi-year history from the 8y4t-faws dataset.

Sign in to see the NYC DOF assessment history →

HPD violations

0 open
No open violations on record. Source: NYC HPD.
🔓 See every closed violation + inspection history →

Recent HPD violation details

No open HPD violations recorded for this building.

Generate a full Due Diligence Report

Owner timeline, mortgages, HPD violations, tax assessments, building dimensions, and operator distress score — for 184 KOSCIUSZKO STREET, in a single 2-page PDF.
3 free reports — no credit card required.
Sign Up Free →

Nearby buildings on this block

Buildings on this same NYC tax block — recent transfer history.

AddressClassSize & YearLast Sale DateLast Sale AmountOperator
689 MARCY AVENUED350,929 sqft · built 2015Dec 11🔓 Sign in to see
182 KOSCIUSZKO STREETC23,977 sqft · built 1899Apr 2🔓 Sign in to see
184A KOSCIUSZKO STREETB32,139 sqft · built 1899
186 KOSCIUSZKO STREETA52,139 sqft · built 1899
188 KOSCIUSZKO STREETB32,139 sqft · built 1899Nov 12🔓 Sign in to see
190 KOSCIUSZKO STREETB32,139 sqft · built 1899
190A KOSCIUSZKO STREETB32,139 sqft · built 1899Mar 1🔓 Sign in to see
192 KOSCIUSZKO STREETB32,139 sqft · built 1899Aug 6🔓 Sign in to see
194 KOSCIUSZKO STREETC02,139 sqft · built 1899Jul 8🔓 Sign in to see
210 KOSCIUSZKO STREETD1104,920 sqft · built 1974Jul 11🔓 Sign in to see
220 KOSCIUSZKO STREETC713,000 sqft · built 1931Jun 6🔓 Sign in to see
226 TOMPKINS AVENUEB22,000 sqft · built 2008Feb 4🔓 Sign in to see
228 TOMPKINS AVENUEC02,918 sqft · built 1899Sep 3🔓 Sign in to see
230 TOMPKINS AVENUEA91,500 sqft · built 1899Sep 14🔓 Sign in to see
232 TOMPKINS AVENUEC17,580 sqft · built 1899Apr 9🔓 Sign in to see🔓 Sign in to see
695 LAFAYETTE AVENUEC16,507 sqft · built 2003Feb 7🔓 Sign in to see
694 LAFAYETTE AVENUEC02,520 sqft · built 1899May 20🔓 Sign in to see
674 LAFAYETTE AVENUEC03,752 sqft · built 1899Nov 3🔓 Sign in to see
673 LAFAYETTE AVENUEC33,680 sqft · built 1931Mar 28🔓 Sign in to see🔓 Sign in to see

Frequently asked questions about 184 KOSCIUSZKO STREET

Who owns 184 KOSCIUSZKO STREET?

Sign in to see the registered owner of record for 184 KOSCIUSZKO STREET. The owner is held under a single-purpose LLC. Free MetroDeeds accounts unlock the owner name plus full deed history; no credit card required.

When was 184 KOSCIUSZKO STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 184 KOSCIUSZKO STREET in the last 5 years. An absence in the 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 184 KOSCIUSZKO STREET have?

No open HPD housing-maintenance code violations are on record for 184 KOSCIUSZKO STREET as of June 9, 2026. The building is registered with NYC HPD's landlord-registration system.

What are the BBL, tax block, lot, and zoning for 184 KOSCIUSZKO STREET?

184 KOSCIUSZKO STREET has NYC Borough-Block-Lot (BBL) 3017850012 — tax block 1785, lot 12. Per NYC PLUTO the property is recorded with building class C0 (Walk-up, 3+ families), zoning district R6B, a lot area of 1,875 sq ft, community district 303, city council district 36.

What is the assessed value of 184 KOSCIUSZKO STREET?

Sign in to see the assessed value for 184 KOSCIUSZKO STREET. MetroDeeds tracks multi-year tax assessment history and surfaces the most recent valuation alongside tax-class context.

What building class is 184 KOSCIUSZKO STREET and what does that mean?

184 KOSCIUSZKO STREET is NYC building class C0 — Walk-up, 3+ families. A 3-to-6-story walk-up apartment building (no elevator), 3 or more residential units. The building class determines the property's tax class and the regulatory regime that applies.

Data Sources

Building facts (year built, units, floors, zoning, lot area, owner of record) are sourced from NYC PLUTO (Department of City Planning). Deed transfers and consideration amounts come from NYC ACRIS (Department of Finance); NYC ACRIS coverage extends back to 1966, so an absence in the 5-year window typically means the BBL has not transacted recently or the most recent recorded document is not a DEED type. Open housing-maintenance violations are pulled daily from the NYC HPD violations feed. Assessed values are published by the NYC Department of Finance; building class is assigned by Finance and recorded in PLUTO. PLUTO ownership reflects the most recent Department of Finance refresh; for buildings transferred within the last 6 months, MetroDeeds prefers the deed grantee as the current owner.

More from MetroDeeds

Discussion

On-the-ground signal from tenants, attorneys, journalists, and other people who actually know this building. Posts go through a 24-hour first-post review before becoming public.

Be the first to discuss this building.
Loading composer…
Get the full deed history for 184 KOSCIUSZKO STREET
Sign Up Free