If you live on in a local historical district , you are bound by a local design review to follow the ordinance of the historic preservation deputation regarding the outside appearance of your home . Any additions or changes you need to make to your domicile have to comply with the rules .
One of the jobs assigned to the local preservation commission is to issue certificates of rightness ( COAs ) . These certificates O.K. oeuvre done on buildings within the historical district . Everything that can be seen from outside thehouse , including windows , door , key colors , materials , rooflines , gutters , fence and yards must receive a COA confirming that it is appropriate and acceptable .
Some homeowner finger that the conservation perpetration in their districts go overboard with their regulation . For illustration , one charwoman in Philadelphia had to get disembarrass of the planters and trellis in her rosaceous garden [ source : Stoiber ] , and a historic preservation direction in Annapolis , Maryland , demanded that fibreglass columns on one twosome ’s porch be taken down and rebuilt from wood [ reservoir : Fuller ] .
Often , landowner find the COA confusing and do n’t understand what work requires what kind of documentation . This may lead them to receive heavy fines , or to just not make any changes to their property for awe of being fined .
While preserving the character of a historical territorial dominion can raise attribute value ( for model , homevalues in Memphis , Tennessee , are 14 to 23 per centum more in historical districts than in non - historic territory ) , it can also be expensive . high-pitched property value stand for high property revenue enhancement , which can drive up price until householder can no longer afford to live in a historic region . In addition , some districts require the role of historic materials like Sir Henry Joseph Wood , which can be more expensive than modern ones like vinyl group turnout .
