Gaithersburg Building Permits & Property Data

890 historical permit records through 2026-10-28 · Gaithersburg, Maryland.

Start 14-Day Trial Manage subscription Browse permits ↓

PermitGrab Pro is a $149/mo subscription. 14-day Pro trial — choose your market first, then card required at checkout · cancel anytime before day 14.

890 building-permit records on file for Gaithersburg, MD through 2026-10-28.

✗ Older record dates

Newest permit date:

890
Indexed Permits
2026-11-06
Last source check
Source date: 2026-10-28 · newer records are not currently available

🔔 Get Gaithersburg Permit Alerts

New permits and property activity sent when new public records are available.

📥 Export CSV 📊 Report

Published permit & code records

Permit data through 2026-10-28

890 permits sorted by date

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

⇄ Swipe or scroll to see address & contractor

Date Type Address Details Contractor / Status Save
2026-04-15 Structural 16421 Customer Wants To Use ePlans,Installation of foundation push piers —
2026-04-15 Landscaping & Exterior 12208 Customer Wants To Use ePlans,Removing existing stairs, installing 368 sq' deck w… —
2026-04-14 Solar 18217 Revision 1 - Revising 3-Line to show (2) strings of 7 modules each. Totaling (14… 6.16 kW 7 panels solar Solar PV —
2026-04-14 HVAC 23804 Install a crushed stone base and timber border for installation of a 12x16 prefa… New installation HVAC installation —
2026-04-14 General Construction 7951 CESSNA AVE Please do not request inspections under this permit until 2 business days after … —
2026-04-14 Landscaping & Exterior 12102 Installation of inground swimming Pool 3.5 to 5 feet deep. Pool to be constructe… —
2026-04-13 Solar 8713 Customer Wants To Use ePlans,Installation of 44 roof mounted solar panels. solar Solar PV —
2026-04-10 Landscaping & Exterior — ,Modify and expand and existing deck to become a Screened in Porch. New open Por… —
2026-04-10 Solar 18019 Customer Wants To Use ePlans,Install roof mounted solar panels solar Solar PV —
2026-04-09 Interior Renovation 24133 Interior work only, Pull and replace kitchen remodel. —
2026-04-06 Landscaping & Exterior 12210 New 14 x 34 deck, 30"" off ground. per MC residential deck detail,New Deck —
2026-04-06 Landscaping & Exterior 19415 Customer Wants To Use ePlans,Build a 320 sq ft screened porch. Build two tier de… —
2026-04-06 Landscaping & Exterior 14029 Build a new open deck with stairs, 416-sqft. —
2026-04-03 Landscaping & Exterior 9737 BUILD NEW 12'X16' SCREEN PORCH PLUS A 14'X16' OPEN DECK WITH LANDING AND STAIRS … —
2026-04-02 General Construction 18911 Install 10x10 shed. New Shed —
2026-04-02 Solar 8205 Customer Wants To Use ePlans,Temporary removal and reinstallation of 43 exi… solar Solar PV —
2026-04-02 Solar 19005 Customer Wants To Use ePlans,Install roof mounted solar panels and energy storag… battery solar Battery storage —
2026-03-31 Interior Renovation — SCOPE OF WORK TO INCLUDE: KITCHEN BUMP-OUT (ADDITION) = 44 SF INTEIOR ALTERATION… —
2026-03-30 General Construction 12312 16x20 pavilion —
2026-03-30 Landscaping & Exterior 22217 CONSTRUCT 772 SQ/FT OF COMPOSITE DECKING WITH STEPS,New Deck —
2026-03-26 Solar 13516 Customer Wants To Use ePlans,INSTALL (40) ROOF MOUNTED SOLAR PANELS, 17.60 KW 17.6 kW solar Solar PV —
2026-03-25 Windows & Doors 12320 Interior work only,FINISH BASEMENT BY CONSTRUCT PARTITIONS FOR TWO NEW BEDROOMS … —
2026-03-24 Landscaping & Exterior 22501 Customer Wants To Use ePlans,INSTALL PROPOSED INGROUND POOL WITH PROPOSED FENCE —
2026-03-24 Electrical 12622 Customer Wants To Use ePlans Interior work only,Add wall, insulation, lights and… —
2026-03-24 Solar — Customer Wants To Use ePlans,INSTALL (39) ROOF MOUNTED SOLAR PANELS, 16.77 KW 16.77 kW solar Solar PV —
2026-03-24 Solar 19143 Customer Wants To Use ePlans,INSTALL (18) ROOF MOUNTED SOLAR PANELS, 7.40 KW 7.4 kW solar Solar PV —
2026-03-23 General Construction 35 SUMMIT N AVE Please do not request inspections under this permit until 2 business days after … —
2026-03-20 Structural 8810 Rot detected on first floor truss and subfloor due to past water infiltration. E… —
2026-03-19 Solar 19352 Customer Wants To Use ePlans,Install (19) Roof Mounted Solar Panels. System Size… 8.36 kW solar Solar PV —
2026-03-18 HVAC 18925 Replacing old deck with new free standing deck 17'6"" x 11'2.0004"".,New Deck New installation HVAC installation —
2026-03-18 Solar 8523 Customer Wants To Use ePlans,REMOVAL AND RE-INSTALLATION OF 33 EXISTING ROOF-MOU… solar Solar PV —
2026-03-18 Structural 12708 Customer Wants To Use ePlans Interior work only,Remove (3) existing basement win… —
2026-03-18 Solar 7521 Customer Wants To Use ePlans,Temporary removal and reinstallation of 18 existing… solar Solar PV —
2026-03-17 Interior Renovation 17531 BASEMENT - BATH RENOVATION - INTERIOR RENOVATION - FIRST FLOOR - KITCHEN RENOVAT… —
2026-03-13 HVAC 14411 Interior work only,We will be finishing the back of an existing garage attached … —
2026-03-13 Landscaping & Exterior 14613 20x14ft. Approximate 290 sq.ft with 4' wide stairs. � 2' ft off the ground,New D… —
2026-03-12 Landscaping & Exterior 19555 work is expected to be completed in about a week,New Deck APPROVED AS OPEN DECK … —
2026-03-10 Addition 14817 Customer Wants To Use ePlans,a 15'x30' addition to a single family dwelling 450 … —
2026-03-10 Landscaping & Exterior 8200 Construct new 19x12 Screened Porch, 12x8 deck with steps and landing to grade, u… —
2026-03-06 Roofing 16617 NEW FRAMING, NEW ROOF ON ADDITION, AND INTERIOR FITOUT. New installation New roof —
2026-03-06 Landscaping & Exterior 24317 Customer Wants To Use ePlans,Build a new bedroom suite above existing mudroom & … —
2026-03-06 Structural 18413 Enclosing Dining room area opening between basement and first level. —
2026-03-06 Structural 9620 Replace joists beams, columns and railing over existing concrete footings. Repai… —
2026-03-05 Solar 15332 Customer Wants To Use ePlans,INSTALL (55) ROOF-MOUNTED SOLAR PANELS FOR 22.825 K… 22.825 kW solar Solar PV —
2026-03-05 Solar — Customer Wants To Use ePlans,Installation of a new, roof-mounted Solar photovolt… 11.44 kW solar Solar PV —
2026-03-05 Electrical 7421  Interior work only,Demo of bathroom and bedrooms and create larger doorway… —
2026-03-05 HVAC 15500 Revision 1146799 - I am remodeling my wood deck by using composite materials and… replacement HVAC repair —
2026-03-03 General Construction 8108 repear / restore fire damage —
2026-03-02 HVAC 19328 Customer Wants To Use ePlans,5.16KW DC, 3.48KW AC with: 12 X SEG SOLAR SEG-430-B… AC —
2026-02-27 Landscaping & Exterior 200 The project consists of a proposed 20 ft by 30 ft single-story addition to the e… —
Page 15 of 18 ← Prev 1 2 … 14 15 16 17 18 Next →

Historical Gaithersburg 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.

Nearby Maryland Cities — explore building permits in other Maryland cities
Baltimore building permits
24,175 permits
→
Anne Arundel County building permits
11,624 permits
→
Laurel building permits
7,185 permits
→
Montgomery County building permits
5,226 permits
→
Silver Spring building permits
2,903 permits
→
Clarksville building permits
2,730 permits
→
Bethesda building permits
1,695 permits
→
WOODBINE building permits
1,406 permits
→
Rockville building permits
1,244 permits
→
Potomac building permits
849 permits
→
View all Maryland permits →

More Maryland permit data

Baltimore permits Anne Arundel County permits Montgomery County permits Silver Spring permits Bethesda permits Rockville permits Potomac permits Germantown permits Chevy Chase permits Montgomery Village permits

Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

Choose your market →
Then finish
setup