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Home > Historic Preservation > Guide to Permitting and Approvals

Guide to Permitting and Approvals

Exterior ItemsPrior Approval NeededEligible for Tax Credit
HDCHDC
Staff
OtherCounty*State*Federal**
AdditionYesNoBuildingNoNoNo
Deck, construct newYesNoDeckNoNoNo
Demolition (whole or part)
of main or accessory
buildings
YesNoDemoNoNoNo
Driveway – installation of
new or expansion of
existing
YesNoNoNoNoNo
Fence Installation – from
the approved list
NoYesFenceNoNoNo
Fence Installation - not on
the approved list
YesYesFenceNoNoNo
Garage or accessory
building, new construction
YesNoBuildingNoNoNo
GradingNoYesGradingMaybeNoNo
Maintenance, ordinary
(repair or replace with
same design and
materials)
NoNoNoYesYesYes
New Construction in a
historic district on a
vacant lot
YesNoYes-allNoNoNo
Paint and exterior color
selection
NoNoNoYesYesYes
Parking lot or parking padYesNoYes-lotNoNoNo
Paths or sidewalks (walk
to house or in yard- in
kind if historic)
YesNoNoNoNoNo
Rehabilitation of historic
building (upgrade utilities,
bath, kitchen, repaint,
replace existing materials
with same.)
NoNoYesExteriorYesYes
Restoration of historic
building (facade changes,
upgrade utilities, replace
existing materials with
original, etc.)
YesNoYesExteriorYesYes
Roof, replace/repair with
different material type
(i.e. slate to asphalt)
YesNoNoNoNoNo
Roof, replace/repair with
same material type (i.e.
slate to slate)
NoNoNoYesYesYes
Shrub removal (mature,
historically significant)
MaybeMaybeNoYesNoNo
Shutters – Permanent
Removal
YesNoNoNoNoNo
Shutters – Temporary
Removal (remove for
rehab or painting)
NoNoNoNoYesYesYes
Siding, repair or replace
existing as original
NoNoNoYesYesYes
Siding, replace with
different material
YesNoNoNoNoNo
SignsMaybeYesMaybeYesNoNo
Tree removal (over 8
inches in diameter)
MaybeYesMaybeYesNoNo
Tree removal (under 8
inches in diameter)
NoNoMaybeNoNoNo
Trim, exterior (replace or
cover with other material)
YesNoNoNoNoNo
Utilities (air conditioner
compressor, other
substantial exterior items)
YesNoMech.NoYesYes
Windows, exterior storm
windows - Installation
YesNoNoYesYesYes
Windows/ Doors, replace
with different
material/style
YesNoNoMaybeMaybeMaybe
Windows, Doors, replace
with matching
material/style
NoNoNoYesYesYes

* Must meet criteria for tax credit program.
** See application for detail.

Interior ItemsPrior Approval NeededEligible for Tax Credits
HDCHDC
Staff
OtherCountyState*Federal**
Rehabilitation (remodeling)
Must be certified by MHT for
state credits
NoNoNoNoMaybeMaybe
Equipment Replacement
(furnaces, hot water heater,
sink, tub, toilet, stove,
refrigerator, etc.) Must be
certified by MHT for state credits
NoNoElec.
Mech
NoYesYes
Painting, plastering, etc.NoNoNoNoYesYes

* Must meet criteria for tax credit program. See application for detail.
** Only for income producing properties

For More Information and to Apply for Approval:
City of Rockville Historic Preservation Planner – 111 Maryland Avenue, Rockville MD 20850, 240-314-8230.

Maryland Historical Trust has information on the State Tax Credit program and applications to download.

Other Resources:

Peerless Rockville: 301-762-0096. Has file of contractors and craftsman submitted by residents.
Montgomery Preservation Old House Parts: Temporarily out of service. Seeking new location.
For more information call 240-314-8230 or e-mail the Historic Preservation Office staff at history@rockvillemd.gov