A modest record — below the level that usually signals systemic problems. More recorded distress than 85% of 1-5-unit residential buildings citywide. The citywide median for 1-5-unit residential buildings is 0 penalty
points per 10 units; this building carries 13.3. In ZIP 11211, 58% of residential buildings hold an A and
7% grade D or F.
How grades work
this building
A
C
Among 699,345 1-5-unit residential buildings citywide · left is less recorded distress, right is more
Open with the city right now
Open HPD violations
3 total — 0 class C (immediately hazardous), 3 class B, 0 class A. Oldest open since 1984-02-23.
status snapshot refreshed weekly from HPD records
Patterns
1 heat or hot-water complaints in the last three years (winter 2025–26: 1).
No bedbug-infested units reported in the last three years of filings.
What 311 hears from this address
10 service requests in the last three years. Most common: Food Poisoning (3) · Missed Collection (3) · Noise (2) · Graffiti (1) · Food Establishment (1).
Filed construction activity
$270,680 in permitted construction work filed since
2016 (3 filings with a declared cost) — a rough measure of how actively
the owner maintains the building. Permit costs cover filed construction work only — they do not
capture routine maintenance or repairs done without a permit.
Rent-stabilization signals
Yes
Built before 1974 (1920)
No
Six or more residential units (2)
No
421-a / J-51 tax benefit on the current tax roll
1 of 3 signals present. Only a partial profile — stabilization is possible but less likely. The definitive answer for any unit:
request its rent history from NYS Homes & Community Renewal (free, at hcr.ny.gov).
Registered with HPD — the names behind the building
Registered owner(s)
BYAF 810 GRAND LLC
Head officer
MAXWELL SEIBALD
Managing agent
ANKOR MANAGEMENT
Last registered
2026-07-28
as filed by the owner in the building's HPD registration
What the city thinks it's worth
Tax year
City market value
Assessed value
2025
$2,997,000
$179,820
2026
$3,146,000
$188,760
2027
$4,137,000
$248,220
The city's market estimate has risen
38% between tax years 2025 and 2027.
3 food-poisoning reports to 311 at this address in the last three years (2 with three or more people sick) 1 Food Establishment complaint to 311 at this address in the last three years (most often: Rodents/Insects/Garbage) · complaints filed by the public; DOHMH investigates, outcomes aren't published.
Flood exposure
Not in the FEMA 1%-annual-chance floodplain (2015 preliminary maps).
Not in a hurricane evacuation zone.
Not in the city's stormwater (cloudburst) flood maps under any modeled scenario.
2 street-flooding or sewer-backup complaints at this address since
2010 (0 in the last three years).
Sources: FEMA flood maps (coastal), NYC DEP Stormwater Flood Maps
(cloudburst), NYC hurricane evacuation zones, and 311 records for this address.
Getting around
Subway
Grand St — L · 50 ft straight-line (under a minute) · station accessibility: full
Bus
Nearest boarding stop: Grand St / Bushwick Av — Q54 Q59 · 100 ft
Citi Bike
Bushwick Ave & Powers St · 300 ft · station location as of 2026-09-23; live availability
Distances are straight-line, not walking routes. Transit locations from the MTA and
Citi Bike, bike facilities from NYC DOT, school zones from the DOE's 2024–25 maps.
10 311 service requests from this address in the last three years.
311 will ask for the address, the apartment if the problem is inside, and what's wrong.
Contact details are optional for most complaints; food-poisoning reports can be anonymous. Complaints
appear in the city's public 311 data, usually within a day or two, and then in the Live from 311 box
on this page.
Most recent mortgage recorded against this lot: $3,400,000 on
2022-04-29 (lender: First Horizon Bank). Face amount at recording — it may have since been paid
down, refinanced or satisfied. View the recorded
document.
Date
Record
Amount
Per res. unit
2022-04-29
Mortgage $3,400,000 — from BYAF 810 GRAND LLC to FIRST HORIZON BANK
$3,400,000
2022-04-29
AL&R $3,400,000 — from BYAF 810 GRAND LLC to FIRST HORIZON BANK
$3,400,000
2022-04-28
SPRD $3,875,000 — from BYAF 1066 HANCOCK LLC; BYAF 810 GRAND LLC to FIRST HORIZON BANK
$3,875,000
2020-03-27
AL&R $3,875,000 — from BYAF 1066 HANCOCK LLC; BYAF 810 GRAND LLC to IBERIABANK
$3,875,000
2020-03-27
Mortgage $3,875,000 — from BYAF 1066 HANCOCK LLC; BYAF 810 GRAND LLC to IBERIABANK
$3,875,000
2020-03-12
Deed $3,100,000 — from BLANC, MARIE; BLANC, GERARD to BYAF 810 GRAND LLC
$3,100,000
2020-03-04
Sold for $3,100,000
$3,100,000
$1,550,000
1983-11-04
Mortgage $3,000 — from BLANC, MARIE; BLANC, GERARD to BANK OF COMMERCE
$3,000
Ten-year activity
20100
2017
2018
2019
2020
2021
17
2022
2023
2024
2025
2026
ConstructionEnforcementHousing & tenantsOwnership & moneyHealth & systems
Show as table
Year
Construction
Enforcement
Housing & tenants
Ownership & money
Health & systems
Total
2017
0
0
3
0
1
4
2018
0
0
6
0
0
6
2019
0
0
10
0
1
11
2020
4
1
5
4
0
14
2021
2
0
6
0
1
9
2022
0
0
13
3
1
17
2023
0
3
5
0
1
9
2024
0
0
5
0
0
5
2025
0
1
7
0
1
9
2026
0
0
3
0
1
4
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2024-04-10HPD class A: (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
2024-03-21311: Graffiti — Graffiti
2023
2023-12-21Boiler inspection
2023-11-07Bedbug filing: 0 infested units
2023-07-18311: Building/Use — No Certificate Of Occupancy/Illegal/Contrary To CO
2021-04-09HPD class A: (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
2021-01-17311: Street Condition — Pothole
2020
2020-11-25311: Real Time Enforcement — Work Without A Permit - Occupied Multiple Dwelling
2020-11-25DOB complaint, category ?
2020-11-02311: Illegal Parking — Blocked Bike Lane
2020-10-17Permit EW — ISSUED
2020-09-18311: Illegal Parking — Blocked Bike Lane
2020-04-21Job filed: DEFERRED MAINTENANCE OF EXISTING APARTMENTS INCLUDING THE REMOVAL AND INSTALLATION OF NON-LOAD BEARING PARTITIONS, NEW WALL FINISHES AND KITCHEN CABIN$189,680
2020-03-27AL&R $3,875,000 — from BYAF 1066 HANCOCK LLC; BYAF 810 GRAND LLC to IBERIABANK$3,875,000
2020-03-27Mortgage $3,875,000 — from BYAF 1066 HANCOCK LLC; BYAF 810 GRAND LLC to IBERIABANK$3,875,000
2020-03-27311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2020-03-12Deed $3,100,000 — from BLANC, MARIE; BLANC, GERARD to BYAF 810 GRAND LLC$3,100,000
2020-03-11311: Illegal Parking — Blocked Bike Lane
2020-03-04Sold for $3,100,000$3,100,000
2019
2019-12-29311: Illegal Parking — Blocked Bike Lane
2019-11-19Boiler inspection
2019-10-14311: Street Condition — Pothole
2019-10-08311: Request Large Bulky Item Collection — Request Large Bulky Item Collection
2013-05-09Job filed: FILING TO INSTALL FIRE SUPPRESSION SYSTEM. GAS SHUT OFF VALVE FILED UNDER APPLICATION #320715393. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPL$3,000
2013-05-09Job filed: FILING TO INSTALL FIRE SUPPRESSION SYSTEM. GAS SHUT OFF VALVE FILED UNDER APPLICATION #320715393. NO CHANGE IN USE OCCUPANCY OR EGRESS UNDER THIS APPL$3,000
2013-04-10Permit EW — ISSUED
2013-04-09Permit EW — ISSUED
2013-03-21Job filed: INSTALLATION OF KITCHEN FIRE SUPPRESSION SYSTEM IN CONJUNCTION WITH JOB#320715393. NO CHANGE IN USE, EGRESS OR OCCUPANCY.$3,000
2013-02-20Permit PL — ISSUED
2013-02-20Permit EQ — ISSUED
2013-02-20Permit EW — ISSUED
2013-02-20Permit EW — ISSUED
2013-02-12Job filed: PROPOSED RENOVATION OF BAGEL SHOP WITH PARTITION, FINISHES, PLUMBING, MECHANICAL WORK AS PER PLAN. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.$74,764
2002-04-02ECB Non-Hazardous violation: FAILURE TO MAINTIAN NOED DEFECT : LOOSE CEILING TILES, CRACK WALLS THROUGHOUT INTERIOR OF BLDG CRACKED PAINT NOTED LOCATION : ALL $180
2000
2000-10-24DOB complaint, category ?
2000-10-24DOB complaint, category ?
1999
1999-08-01HPD class B: 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
1994
1994-07-25DOB violation LL6291:
1989
1989-12-19HPD class B: SECTION 27-2045, 2046 ADM CODE PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDI
1987
1987-03-17Mortgage satisfied — from BLANC, MARIE; BLANC, GERARD to LACHOW, MITCHELL
1987-03-17Mortgage satisfied — from BLANC, MARIE; BLANC, GERARD to BANK OF COMMERCE
1984
1984-02-23HPD class B: 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
1983
1983-11-04Mortgage $3,000 — from BLANC, MARIE; BLANC, GERARD to BANK OF COMMERCE$3,000
1981
1981-02-10Mortgage — from BLANC GERARD; BLANC MARIE to LACHOW MITCHELL
1981-02-10Deed — from LACHOW MITCHELL to BLANC MARIE; BLANC GERARD