| Exterior Items | Prior Approval Needed | Eligible for Tax Credit | | HDC | HDC Staff | Other | County* | State* | Federal** | | Addition | Yes | No | Building | No | No | No | | Deck, construct new | Yes | No | Deck | No | No | No | Demolition (whole or part) of main or accessory buildings | Yes | No | Demo | No | No | No | Driveway – installation of new or expansion of existing | Yes | No | No | No | No | No | Fence Installation – from the approved list | No | Yes | Fence | No | No | No | Fence Installation - not on the approved list | Yes | Yes | Fence | No | No | No | Garage or accessory building, new construction | Yes | No | Building | No | No | No | | Grading | No | Yes | Grading | Maybe | No | No | Maintenance, ordinary (repair or replace with same design and materials) | No | No | No | Yes | Yes | Yes | New Construction in a historic district on a vacant lot | Yes | No | Yes-all | No | No | No | Paint and exterior color selection | No | No | No | Yes | Yes | Yes | | Parking lot or parking pad | Yes | No | Yes-lot | No | No | No | Paths or sidewalks (walk to house or in yard- in kind if historic) | Yes | No | No | No | No | No | Rehabilitation of historic building (upgrade utilities, bath, kitchen, repaint, replace existing materials with same.) | No | No | Yes | Exterior | Yes | Yes | Restoration of historic building (facade changes, upgrade utilities, replace existing materials with original, etc.) | Yes | No | Yes | Exterior | Yes | Yes | Roof, replace/repair with different material type (i.e. slate to asphalt) | Yes | No | No | No | No | No | Roof, replace/repair with same material type (i.e. slate to slate) | No | No | No | Yes | Yes | Yes | Shrub removal (mature, historically significant) | Maybe | Maybe | No | Yes | No | No | Shutters – Permanent Removal | Yes | No | No | No | No | No | Shutters – Temporary Removal (remove for rehab or painting) | NoNo | No | No | Yes | Yes | Yes | Siding, repair or replace existing as original | No | No | No | Yes | Yes | Yes | Siding, replace with different material | Yes | No | No | No | No | No | | Signs | Maybe | Yes | Maybe | Yes | No | No | Tree removal (over 8 inches in diameter) | Maybe | Yes | Maybe | Yes | No | No | Tree removal (under 8 inches in diameter) | No | No | Maybe | No | No | No | Trim, exterior (replace or cover with other material) | Yes | No | No | No | No | No | Utilities (air conditioner compressor, other substantial exterior items) | Yes | No | Mech. | No | Yes | Yes | Windows, exterior storm windows - Installation | Yes | No | No | Yes | Yes | Yes | Windows/ Doors, replace with different material/style | Yes | No | No | Maybe | Maybe | Maybe | Windows, Doors, replace with matching material/style | No | No | No | Yes | Yes | Yes |
* Must meet criteria for tax credit program. ** See application for detail. | Interior Items | Prior Approval Needed | Eligible for Tax Credits | | HDC | HDC Staff | Other | County | State* | Federal** | Rehabilitation (remodeling) Must be certified by MHT for state credits | No | No | No | No | Maybe | Maybe | Equipment Replacement (furnaces, hot water heater, sink, tub, toilet, stove, refrigerator, etc.) Must be certified by MHT for state credits | No | No | Elec. Mech | No | Yes | Yes | | Painting, plastering, etc. | No | No | No | No | Yes | Yes |
* 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 |