CHEVY CHASE, MD, 20815 · Montgomery County
Building permit — commercial building
Interior work only, Install a cantilever balcony tension tie system utilizing an ASTM A36 steel 2"" x 3/8"" tie plate, secured to the primary balcony framing with a 3/16"" continuous fillet weld. The wall side of the tie plate shall be pinned to an L4 x 4 x 3/8"" exterior steel bracket using a single snug-tight 1/2"" dia. ASTM A325 heavy hex bolt to allow for minor rotational tolerance. Secure the bracket to the primary exterior structural substrate using two 1/2"" diameter fasteners, utilizing either epoxy adhesive anchors for concrete/masonry or structural through-bolts with interior backing plates for wood framing
Building permit — building residential permit
For all 11 houses) Install a cantilever balcony tension tie system utilizing an ASTM A36 steel 2"" x 3/8"" tie plate, secured to the primary balcony framing with a 3/16"" continuous fillet weld. The wall side of the tie plate shall be pinned to an L4 x 4 x 3/8"" exterior steel bracket using a single snug-tight 1/2"" dia. ASTM A325 heavy hex bolt to allow for minor rotational tolerance. Secure the bracket to the primary exterior structural substrate using two 1/2"" diameter fasteners, utilizing either epoxy adhesive anchors for concrete/masonry or structural through-bolts with interior backing plates for wood framing.
Published by Maryland SDAT as assessment data, separately from the county’s permit record above, and current as of the state’s own assessment cycle rather than today. An assessment can lag construction by a cycle, so a property with a recently issued permit may still be assessed as it was before the work. Owner details are published by the jurisdiction but are deliberately not shown here.
These are the permits published by the jurisdictions listed above. A project usually depends on approvals from other agencies that publish nothing machine-readable — a forest conservation exemption, a well completion report, a sediment control or grading plan, a utility connection, a homeowners’ association sign-off. Their absence here is not evidence they were not required, and the gaps between the dates above are usually where they happened. Rows labelled “Filed” are permit APPLICATIONS — Montgomery County publishes an intake date and a declared valuation. Records are grouped by normalised address text, so the same property may also appear upstream under a different spelling. Verify scope, dates, and contractor information with the issuing jurisdiction before bidding, quoting, or performing work.