Mechanical Systems at 10 Prospect Place, Brooklyn
10 PROSPECT PLACE, Brooklyn, 11217 · Park Slope
What was permitted
A significant mechanical systems upgrade is underway for a two-family home in Park Slope, Brooklyn, involving new HVAC equipment. Homeowners undertaking renovations can research these costs to budget effectively.
This permit was issued on July 7, 2026, with an estimated project cost of $70,000 for the HVAC installation. MICHAEL PRAZAN LLC is the general contractor managing this project.
A two-family home renovation in Park Slope included a $70,000 HVAC system installation.
What it cost
Issued
July 7, 2026
Expires
February 26, 2027
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 MICHAEL PRAZAN LLC · 2 permits across 1 neighborhood
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 | 874822341 |
| Work Permit # | B01279072-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | New HVAC equipment and installation for a renovated 2 family home. No change of use, egress or occupancy under this application. |
| Floor / Unit | Basement/Sub-basement, Floor Number(s) 1 through 4 |
| Estimated Cost | $70,000 |
| Approved | October 3, 2025 |
| Issued | July 7, 2026 |
| Expires | February 26, 2027 |
| BBL | — |
| BIN | — |
Property Owner
PR
ANDREAS PUTZ