Foundation for Home Enlargement at 850 St Johns Place, Brooklyn
850 ST JOHNS PLACE, Brooklyn, 11216 · Crown Heights (North)
What was permitted
Homeowners in Crown Heights (North) may be interested in the scope of this foundation permit, which signals a significant property expansion. The project aims to convert an existing 2-family home and storefront into a larger 5-family residence with a commercial space.
This foundation permit was issued on July 9, 2026, with an estimated project cost of $50,000 for the proposed horizontal and vertical enlargement. ADOR BUILDERS LLC is the contractor for this project.
A substantial home enlargement project in Brooklyn's Crown Heights (North) neighborhood, converting a 2-family to a 5-family dwelling with commercial space, has a permitted foundation phase costing an estimated $50,000.
What it cost
Issued
July 9, 2026
Expires
August 26, 2026
License
General Contractor
Price your own project
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
Filed by ADOR BUILDERS LLC · 38 permits across 10 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
+
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 898730558 |
| Work Permit # | B01239120-S2-FO |
| Job Filing Number | — |
| Work Type | Foundation |
| Status | Permit Issued |
| Job Description | FOUNDATION APPLICATION FILED FOR PROPOSING HORIZONTAL & VERTICAL ENLARGEMENT TO CONVERT EXISTING 2-FAMILY AND STOREFRONT INTO A 5-FAMILY & EATING AND DRINKING ESTABLISHMENT IN CONJUNCTION WITH DOB NOW B01239120-I1 |
| Floor / Unit | Cellar-SO-3373-B01239120-I1 |
| Estimated Cost | $50,000 |
| Approved | June 2, 2026 |
| Issued | July 9, 2026 |
| Expires | August 26, 2026 |
| BBL | — |
| BIN | — |
Property Owner
Ez home buy inc
AVI BEN HAMO