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NYC Building Records · BBL 3054030016

866 CONEY ISLAND AVENUE

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Brooklyn · Block 5403 · Lot 16 · Walk-up + store (Class C7)
Last recorded deed: Oct 2005Last HPD violation issued: 2026-06-08

Owner of record

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Owner timeline, mortgages, HPD violations, tax assessments, building dimensions, and operator distress score — for 866 CONEY ISLAND AVENUE, in a single 2-page PDF.
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Year built
1915
Floors
4
Class
C7 · Walk-up + store
Building area
38,500 sqft
Last sold
$4.2M · Oct 2005
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 Oct 27, 2005 for $4.2M to 🔓 Sign in to see.
Previous owner: 🔓 Sign in to see
This is 1 of 9 recorded ACRIS documents for this BBL.
Mortgage: $1.1M recorded Oct 27, 2005 with 🔓 Sign in to see.
🔓 See all transfers before the 2005 sale →

Activity timeline

Recent ACRIS documents

DateTypeAmountParties
Oct 27, 2005DEEDO$4.2M🔓 Sign in to see
Sep 29, 2020AGMT$13.6M🔓 Sign in to see
Sep 29, 2020AGMT$3.5M🔓 Sign in to see
Sep 29, 2020MTGE$300K🔓 Sign in to see
Dec 21, 2015AGMT$3.2M🔓 Sign in to see
Dec 21, 2015MTGE$735K🔓 Sign in to see
Dec 20, 2010AGMT$26.0M🔓 Sign in to see
Dec 20, 2010MTGE$213K🔓 Sign in to see
Oct 27, 2005MTGE$1.1M🔓 Sign in to see

Building stats

Units
Year built
1915
Class
C7
Borough
Brooklyn
Zoning:
C8-2
Lot size:
15,500 sqft
Building area:
38,500 sqft
Floors:
4
Assessed value:
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Community district:
312
Council district:
40
Assessment history

DOF tax assessment history for 866 CONEY ISLAND AVENUE

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.

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HPD violations

2 open
Most severe class on record: Class C (immediately hazardous)
🔓 See closure dates + inspector notes for all 2 →

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class BInspected Jun 8, 2026
    § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE AT PUBLIC HALL, 1st ST…
  • Class CInspected Jun 8, 2026
    HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE AT PUBLIC HALL, 1st STORY
  • Class BInspected Apr 9, 2026
    § 27-2037, 2038 HMC: PROVIDE A SAFE AND ADEQUATE SUPPLY OF ELECTRIC SERVICE TO THE FIXTURES AT CEILING IN THE FOYER LOCATED AT APT 1J, 1st S…
  • Class BInspected Apr 9, 2026
    § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD SUBFLOOR IN THE 2nd ROOM FROM EAST AT SOUTH LOCATED AT…
  • Class BInspected Apr 9, 2026
    § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT SOUTH WALL IN THE KITCHEN LOCATED AT AP…
🔓 See closure dates + classification for all 2 →

Tenant complaints (311)

188 complaints
Filed against this address in the last 5 years. Source: NYC 311.
Top categories
  • HEAT/HOT WATER81
  • UNSANITARY CONDITION44
  • PAINT/PLASTER26
Most recent complaint: Jun 2, 2026
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Owner timeline, mortgages, HPD violations, tax assessments, building dimensions, and operator distress score — for 866 CONEY ISLAND AVENUE, in a single 2-page PDF.
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Nearby buildings on this block

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

AddressClassSize & YearLast Sale DateLast Sale AmountOperator
902 DITMAS AVENUEC03,085 sqft · built 1925Jan 13🔓 Sign in to see
906 DITMAS AVENUEB23,036 sqft · built 1925Aug 2🔓 Sign in to see
910 DITMAS AVENUEC03,085 sqft · built 1925Feb 9🔓 Sign in to see
914 DITMAS AVENUEC03,060 sqft · built 1925
918 DITMAS AVENUEB23,085 sqft · built 1925Feb 26🔓 Sign in to see
924 DITMAS AVENUEC26,480 sqft · built 1933
926 DITMAS AVENUEG7
930 DITMAS AVENUES11,521 sqft · built 1933
932 DITMAS AVENUEK47,472 sqft · built 1933
880 CONEY ISLAND AVENUEK52,890 sqft · built 1994May 19🔓 Sign in to see
892 CONEY ISLAND AVENUEE14,700 sqft · built 1933Nov 1🔓 Sign in to see
900 CONEY ISLAND AVENUEO513,313 sqft · built 1933Jan 19🔓 Sign in to see
3702 18 AVENUEK54,119 sqft · built 1933
3714 18 AVENUEM18,000 sqft · built 1933
571 EAST 9 STREETB13,640 sqft · built 1925
559 EAST 9 STREETB13,640 sqft · built 1925
555 EAST 9 STREETB32,014 sqft · built 1925Nov 27🔓 Sign in to see
547 EAST 9 STREETB22,266 sqft · built 1925Mar 6🔓 Sign in to see
543 EAST 9 STREETC02,208 sqft · built 1925

Frequently asked questions about 866 CONEY ISLAND AVENUE

Who owns 866 CONEY ISLAND AVENUE?

Sign in to see the registered owner of record for 866 CONEY ISLAND AVENUE. 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 866 CONEY ISLAND AVENUE last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 866 CONEY ISLAND AVENUE 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 866 CONEY ISLAND AVENUE have?

2 open HPD housing-maintenance code violations on this property as of June 15, 2026.

What are the BBL, tax block, lot, and zoning for 866 CONEY ISLAND AVENUE?

866 CONEY ISLAND AVENUE has NYC Borough-Block-Lot (BBL) 3054030016 — tax block 5403, lot 16. Per NYC PLUTO the property is recorded with building class C7 (Walk-up + store), zoning district C8-2, a lot area of 15,500 sq ft, community district 312, city council district 40.

What is the assessed value of 866 CONEY ISLAND AVENUE?

Sign in to see the assessed value for 866 CONEY ISLAND AVENUE. MetroDeeds tracks multi-year tax assessment history and surfaces the most recent valuation alongside tax-class context.

What building class is 866 CONEY ISLAND AVENUE and what does that mean?

866 CONEY ISLAND AVENUE is NYC building class C7 — Walk-up + store. A walk-up apartment building with a store on the ground floor. 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.

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Discussion

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