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NYC Building Records · BBL 3027900018

808 GRAND STREET

Brooklyn · Block 2790 · Lot 18 · Two-family + store (Class S2)

808 GRAND STREET is a Class S2 (two-family + store) building in Brooklyn (BBL 3027900018) built in 1920, with 3 residential units across 3 floors.

The building is in NYC community district 301, council district 34, zoning district C4-4A, on a 2,181-square-foot lot with a building footprint of 4,703 square feet.

The current registered owner of record per NYC PLUTO is BYAF 810 GRAND LLC.

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

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

BYAF 810 GRAND LLC
HPD-registered head officer: MAXWELL SEIBALD

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerMAXWELL SEIBALD
  • Corporate OwnerBYAF 810 GRAND LLC
  • Managing AgentANKOR MANAGEMENT

Most recent deed

Last transferred on Mar 4, 2020 for $3.1M to Byaf 810 Grand Llc.
Previous owner: Blanc, Gerard; Blanc, Marie
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →

Recent ACRIS documents (last 1)

DateTypeAmountParties
Mar 4, 2020DEED$3.1MParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →

Building stats

Units
3
Year built
1920
Class
S2
Borough
Brooklyn
Zoning:
C4-4A
Lot size:
2,181 sqft
Building area:
4,703 sqft
Floors:
3
Assessed value:
$180K
Community district:
301
Council district:
34

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 5 violations issued by NYC HPD at this address:
  • Class AInspected Apr 10, 2024
    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
  • Class AInspected Apr 9, 2021
    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPD…
  • Class BInspected Aug 1, 1999
    SECTION 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FRO…
  • Class BInspected Dec 19, 1989
    SECTION 27-2045, 2046 ADM CODE PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDI…
  • Class BInspected Feb 23, 1984
    SECTION 53,187,231 M/D LAW & DEPT RULES & REG. PROVIDE MEANS OF EGRESS FROM YARD TO STREET BY FIREPROOF PASSAGEWAY FOR WHICH APPLICATION MUS…
🔒 See full violation history with closure dates →

Recent ACRIS activity

1 document in the last 5 years (most recent Mar 4, 2020).

Frequently asked questions about 808 GRAND STREET

Who owns 808 GRAND STREET?

The current registered owner of record for 808 GRAND STREET per NYC PLUTO is BYAF 810 GRAND LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 808 GRAND STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 808 GRAND STREET 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 808 GRAND STREET have?

No open HPD housing-maintenance code violations are on record for 808 GRAND STREET 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 808 GRAND STREET?

NYC Department of Finance assesses 808 GRAND STREET at $180K 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 808 GRAND STREET and what does that mean?

808 GRAND STREET is NYC building class S2 — Two-family + store. A two-family dwelling with one store unit. 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

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