Plumbing Alterations at 123 St Marks Avenue, Brooklyn
123 ST MARKS AVENUE, Brooklyn, 11217 · Prospect Heights
What was permitted
For homeowners in Prospect Heights, a permit has been issued for plumbing work at 123 St Marks Avenue, a four-story, two-family building. The project includes alterations to existing plumbing fixtures and the installation of new ones across multiple floors.
This permit was issued on June 30, 2026, with an estimated project cost of $21,500. CASE PLUMBING LLC is the contractor performing the plumbing work.
Plumbing alterations involving new and replaced fixtures were permitted for 123 St Marks Avenue in Prospect Heights, Brooklyn, with an estimated cost of $21,500.
What it cost
Issued
June 30, 2026
Expires
August 2, 2026
License
Master Plumber
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Filed by CASE PLUMBING LLC · 62 permits across 48 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 417418365 |
| Work Permit # | B01153247-S1-PL |
| Job Filing Number | — |
| Work Type | Plumbing |
| Status | Permit Issued |
| Job Description | PLUMBING WORK TO THE BASEMENT, 1ST, AND 2ND FLOORS OF A FOUR STORY TWO FAMILY BUILDING. ALTERATIONS TO CONSIST OF NEW, REMOVED, AND REPLACED PLUMBING FIXTURES. NO CHANGE TO ZONING, USE, EGRESS, OR OCCUPANCY UNDER THIS APPLICATION. |
| Floor / Unit | Basement/Sub-basement, Cellar, Floor Number(s) 001 through 002 |
| Estimated Cost | $21,500 |
| Approved | April 4, 2025 |
| Issued | June 30, 2026 |
| Expires | August 2, 2026 |
| BBL | — |
| BIN | — |
Property Owner
PR
Grace Appel