Olney Building Permits & Property Data

389 historical permit records through 2026-10-28 · Olney, Maryland.

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389 building-permit records on file for Olney, MD through 2026-10-28.

✗ Older record dates

Newest permit date:

389
Indexed Permits
2026-11-04
Last source check
Source date: 2026-10-28 · newer records are not currently available

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Published permit & code records

Permit data through 2026-10-28

389 permits sorted by date

Project value is blank on every record displayed here, so the Value column is omitted.

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Date Type Address Details Contractor / Status Save
2026-01-17 Solar 4807 Customer Wants To Use ePlans,Installation of 31 roof mounted solar panels. solar Solar PV —
2026-01-08 Solar 18114 Customer Wants To Use ePlans,Installation of 28 roof mounted solar panels solar Solar PV —
2026-01-05 Solar 17721 Customer Wants To Use ePlans,Installation of Roof Mounted 10.01kW Solar PV Syste… 10.01 kW solar Solar PV —
2026-01-05 Landscaping & Exterior 18800 Installing a 18'x12' deck with stairs to grade. Approx 3' above ground. —
2026-01-02 Solar 4800 Customer Wants To Use ePlans,Installation of 16 roof mounted solar panels. solar Solar PV —
2026-01-02 Solar — Customer Wants To Use ePlans,Install (29) roof mounted solar panels, (29) enphas… 12.42 kW solar Solar PV —
2025-12-29 HVAC 18304 Reframe part of a garage entry , replace brick veneer and repair foundation . Al… replacement HVAC repair —
2025-12-23 Solar 4300 Customer Wants To Use ePlans,INSTALL (30) ROOF-MOUNTED SOLAR PANELS FOR 12.30 KW 12.3 kW solar Solar PV —
2025-12-22 Solar 4233 Customer Wants To Use ePlans,We are installing a roof-mounted solar system with … 25 kW solar Solar PV —
2025-12-19 Roofing 19429 Customer Wants To Use ePlans,Installation of 9.24kw (21) roof-mounted solar modu… —
2025-12-17 Landscaping & Exterior 18616 Customer Wants To Use ePlans,Construct a new 14' deep x 20' wide screened porch,… —
2025-12-17 Solar 17721 Customer Wants To Use ePlans,Install roof mounted solar panels and energy storag… battery solar Battery storage —
2025-12-11 HVAC 18012 Replace existing deck same size and same location, Repair Existing Deck. replacement HVAC repair —
2025-12-11 HVAC 133 Installing access ramp to the front of the house and handrailing at existing por… —
2025-12-10 Electrical 18100 Customer Wants To Use ePlans,Installation of 56 Hyundai 435-watt AC panels (24.3… —
2025-12-06 Solar 17505 Customer Wants To Use ePlans,INSTALL (12) ROOF MOUNTED SOLAR PANELS, 5.22 KW 5.22 kW solar Solar PV —
2025-12-05 Solar 19400 Customer Wants To Use ePlans,INSTALL (23) ROOF MOUNTED SOLAR PANELS, 10.00 KW 10 kW solar Solar PV —
2025-12-04 Landscaping & Exterior 18505 Customer Wants To Use ePlans,Building a 22'x14' deck with covered porch on one s… —
2025-12-04 Interior Renovation 17604 House Addition without Bathroom We propose to add a 16'x23' addition. NOT APPROV… —
2025-12-04 Solar 18103 Customer Wants To Use ePlans,INSTALL (41) ROOF-MOUNTED SOLAR PANELS FOR 16.81 KW 16.81 kW solar Solar PV —
2025-12-04 HVAC 18313 New 120 square foot shed accessory structure., New Shed New installation HVAC installation —
2025-12-04 Electrical 18625 Revision 1 - Revision to install (21) panel rooftop solar system 9.030KW in lieu… solar New installation —
2025-12-02 HVAC 18515 Construct approx. 322 sq ft single level deck 2' from grade. Deck to have two se… —
2025-12-01 Interior Renovation 133 Master Bathroom and closet Renovation, as per plans as per code. —
2025-12-01 Solar 17029 Customer Wants To Use ePlans,Installation of a 7.395 kW roof mounted solar syste… 7.395 kW solar Solar PV —
2025-11-26 Electrical 18505 Revision 1 - The CWT450W panels have been installed, and Gateway has been instal… battery, solar New installation Battery storage —
2025-11-25 HVAC 19325 Replace an existing 12x12 shed in the same location as the original shed. Storag… replacement HVAC repair —
2025-11-25 Solar 3309 Customer Wants To Use ePlans,We are installing 15 solar panels atop the clients … solar Solar PV —
2025-11-24 Interior Renovation 4421 Interior work only,Kitchen Remodeling that includes a wall removing and relocati… —
2025-11-21 Landscaping & Exterior 18213 In addition to the deck, the project includes a pergola and a new door opening t… —
2025-11-21 HVAC 2669 32' X 20' Gazebo. NOT APPROVED AS A HABITABLE SPACE —
2025-11-20 Solar 2237 Customer Wants To Use ePlans,INSTALL (26) ROOF MOUNTED SOLAR PANELS, 11.31 KW 11.31 kW solar Solar PV —
2025-11-19 Roofing 18504 Customer Wants To Use ePlans,To install 18 modules on roof of building —
2025-11-17 Solar 18206 Customer Wants To Use ePlans,Installation of a new, roof-mounted Solar photovolt… 8.6 kW solar Solar PV —
2025-11-14 Solar 2602 Customer Wants To Use ePlans,Installation of 38 roof mounted solar panels. solar Solar PV —
2025-11-14 Solar — Customer Wants To Use ePlans,Installation of 13 Roof Mounted Solar panels Total … 5.72 kW solar Solar PV —
2025-11-14 Landscaping & Exterior — We are proposing to build an attached 14'x20' deck without stairs and with a pro… —
2025-11-13 Structural 19000 Structural Repair. The front foundation wall is bowing inward due to lateral ear… —
2025-09-12 General Construction 5200 OLNEY LAYTONSVILLE RD Please do not request inspections under this permit until 2 business days after … —
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Historical Olney permit records

The records in the table are available through 2026-10-28. They are useful for historical research; newer records are not currently available in this feed.

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