420 WILLIAMS AVENUE
Brooklyn· built 1997class A4BBL 3038010128
Units (res)
1
Floors
2.0
Lot ft²
1,800 ft²
Bldg ft²
1,332 ft²
Assessed
$38K
DOF total
Comps L5y
1
Transaction history (1)
Every recorded deed for this tax lot.
| Recorded | Unit | Type | Price |
|---|---|---|---|
| Jul 29, 2026 | - | DEED | $0 |
Building risk + activity
HPD violations (last 40)
None.
DOB permits (last 30)
- NB-MONADNOCK CONSTRUCTION INC
- PL-J ES PLBG & HTG CORP
- OT-KAMTECH RESTORATION CORP