Baltimore County solar permits

Week of Nov 24 to Dec 1, 2025 ← prior week next week → all sheets
8new this week
-13vs prior week
$594Kavg home value

105 Rolling Rd, Catonsville

filed Nov 24 $1.2M assessed built 1993 76 panels 33.440 kW

Install 76 roof-mounted solar panels, 33.44kW, on existing SFD and barn/detached garage using the same inverter. Certificate of Installat...

7008 Rock Stream Ct, Baltimore

filed Nov 25 $955K assessed built 2006 12.420 kW

EXTERIOR ALTERATIONS TO INSTALL SOLAR PANEL ARRAY FLUSH MOUNTED TO ROOF OF EXISTING DWELLING, 27 PANELS, 12.42KW. SEPARATE PERMIT REQUIRE...

727 Cockeys Mill Rd, Reisterstown

filed Nov 25 $831K assessed built 1989 9.000 kW

TEMPORARILY REMOVE, THEN REINSTALL 36 / 9 KW ROOF MOUNTED SOLAR PANELS. SEPARATE PERMIT REQUIRED IF A METER SERVICE IS NEEDED.

5 more filed this week

100 block of Hillside Rd, Catonsville Install 29 roof-mounted solar panels, 12.760kW, on existing… $582K
1200 block of Greystone Rd, Arbutus Install 37 roof-mounted solar panels, 16.280kW, on existing… $353K
1600 block of Hopewell Ave, Essex *CBCA*. Install 34 roof-mounted solar panels, 14.45kW, on e… $297K
900 block of Marlyn Ave, Essex 10 PANEL 4.400 KW ROOF MOUNTED SOLAR SYSTEM. SEPARATE PERMI… $263K
1400 block of Avon Ct, Arbutus INSTALL (19) PANEL ROOFTOP SOLAR SYSTEM 8.170KW. SEPARATE P… $258K

Exact addresses, owner names, mailing addresses, and CSV export are on the full sheet, along with every lead the day it files.

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Working Baltimore County? The firms doing solar work there are in the public registry, and the counties we cover are on the coverage page.