[Added 4-24-2023by L.L. No. 6-2023]
A. 
In accordance with the recommendations and policies of the Town of Hamburg Comprehensive Plan, the purpose of this overlay district is to preserve and protect important agricultural, environmental, and open space resources, including scenic views and vistas; encourage bicycle and pedestrian access; and preserve the rural character of the area. This district contains significant tracts of freshwater wetlands and woodlands, agricultural and former agricultural lands, large parks, and recreation features, as well as habitats and wildlife management areas and designated conservation areas. This overlay is also intended to control suburban development and encourage agricultural and agriculturally related pursuits without impacting the economic value of the land or hampering development altogether.
B. 
The overlay district regulations will supplement the underlying zoning restrictions and provide for harmonious, safe, and orderly development within the district.
The Hamburg Agricultural and Open Space Overlay District shall encompass all the land area that is located southeast of the NYS Thruway; southwest of the boundaries of the Incorporated Village of Hamburg, west of East Eden Road and extending southward to the Town boundary with the Town of Eden (as illustrated on the Town's Zoning Map).[1]
[1]
Editor's Note: The Zoning Map and all amendments thereto are on file in the office of the Town Clerk.
The special regulations contained herein, which govern all proposed development and redevelopment within the boundaries of the Hamburg Agricultural and Open Space Overlay District, shall be founded upon the following objectives:
A. 
Guidelines and objectives for development.
(1) 
Land use decisionmaking shall consider a wide variety of uses through the implementation of impact criteria to prevent potential adverse effects to adjoining properties and allow for more flexibility and creativity in design.
(2) 
Land use controls shall encourage larger lots and preserving open space. This overlay also encourages agricultural, agricultural-related and agritourism businesses in order to further the goals of the Town of Hamburg Comprehensive Plan.
(3) 
Conversions of lands to desired uses, such as agricultural-related uses, shall be encouraged.
(4) 
Suburban development shall be minimized to control/manage growth. Standard road frontage lots are highly discouraged to help preserve the character of this overlay area.
(5) 
Rural development guidelines shall be applied to manage growth and achieve a more desirable environment than what would be possible through the strict application of existing zoning regulations.
(6) 
To better manage suburban growth, the extension of public sewer lines beyond existing areas shall not be allowed.
(7) 
Nonagricultural development shall be set back from roadways and adjacent agricultural development to preserve the rural character of the district. The aesthetics and layout of proposed development should be reviewed to prevent the area from taking on a suburban appearance.
(8) 
Commercial development shall be concentrated in existing commercial areas rather than spread out in strips along major highways to preserve the rural character of this overlay district.
B. 
Guidelines and objectives for environmental preservation.
(1) 
The amount of land clearing shall be minimized, and development shall be designed to avoid significant resources on site, i.e., wetlands, steep slopes, scenic vistas, floodplain boundaries and wooded areas, to manage growth and achieve a more desirable environment than what would be possible through the strict application of the underlying zoning.
(2) 
Development shall be concentrated in areas that are already developed to control suburban sprawl and further the goals of the Town of Hamburg 2022 Comprehensive Plan.
(3) 
Conservation easements, deed restrictions and other methodologies shall be utilized, to the greatest extent practicable, to preserve significant natural resources of developable lots.
(4) 
More stringent environmental review shall be conducted for development of properties that contain extensive woodlands and other important natural resources.
(5) 
Important habitats on the site should be identified, and the relative value of these areas for supporting wildlife should be determined. Proposed development should seek to minimize impacts on high quality habitat areas. The Planning Board, with input from the Conservation Board, will provide direction to the applicant regarding areas to preserve.
(6) 
Trees of a minimum size of eight-inch diameter at breast height (DBH), all important trees and any significant stands of vegetation shall be preserved to the greatest extent possible. The Planning Board, with input from the Conservation Board, will provide direction to the applicant regarding areas to preserve.
A. 
The uses permitted in the Agricultural and Open Space Overlay District shall be the same uses as permitted in the underlying zoning district(s). Additional uses will be considered through a rezoning process (see new AG District).[1]
[1]
Editor's Note: See Art. XXXIC, AG Agricultural District.
B. 
Major subdivisions for the purposes of residential development shall not be allowed.
The accessory uses permitted in the Agricultural and Open Space Overlay District shall be the same as the accessory uses permitted in the underlying zoning district(s).
A. 
The division of lands, regardless of zoning classification, shall be subject to Chapter 230, Subdivision of Land, of the Code of the Town of Hamburg, and restricted to only minor subdivisions of land.
B. 
Subdivision plans must clearly depict all features identified in the Town of Hamburg Open Space/Recreation Plan and all other important environmental and cultural features in relation to the approximate locations of proposed homes and driveways on the property.
C. 
Areas with significant trees along the road frontage must be identified and preserved to the greatest extent practicable. Predetermined driveway and home locations, as required under § 280-156A(2),[1] will help to minimize tree loss during construction. Penalties and/or replacement of trees will be imposed and enforced by the Building Inspector if unauthorized tree losses occur during construction.
[1]
Editor's Note: So in original.
D. 
Creativity and flexibility in site design shall be encouraged, including variation in the configuration of lots and building setbacks, as well as the utilization of conservation easements, deed restrictions, flag lots, common driveways, curved driveways, the preservation of stone walls and hedges, and the like.
E. 
Any minor subdivision must be laid out to incorporate all important natural and cultural features; these features must be preserved to the greatest extent practicable.
F. 
Clear cutting of trees for subdivision lots shall be prohibited. In accordance with the Town of Hamburg Tree Preservation Law, plans shall be submitted that clearly delineate those vegetated areas of the site that will be preserved and those areas that will be disturbed for the construction of home sites (including driveways, septic systems, lawns, etc.). No more than 1/2 acre of any building site shall be cleared for the construction of a single-family home. In cluster developments this requirement can be reduced by the Planning Board. Prior to construction, these areas must be properly delineated in the field and reviewed by the Town. (This requirement shall be noted on the plans.)
G. 
In certain cases, to preserve the rural character of the Agricultural and Open Space Overlay District, the Town may allow the establishment of open development areas, pursuant to § 280-a, Subdivision 4, of the New York State Town Law.
H. 
The Town will not accept any dedication of roads.
I. 
All proposed applications shall illustrate how pedestrian and bicycle traffic will be accommodated on the property.
J. 
All proposed commercial structures shall be designed to preserve and continue the rural character and appearance of the district. All site plan applications shall include perspective drawings to illustrate the proposed design.
K. 
The Planning Board may waive or modify any requirements under this section where an undue hardship on the property owner is clearly demonstrated and, that in doing so, the intent and purpose of the district is not diminished. In granting this waiver, the Planning Board shall attach such conditions as are, in the Planning Board's judgment, necessary to secure substantially the objectives of this overlay.