ARTICLE IV
SECTION 25.13 MISCELLANEOUS REGULATIONS
a) Reduction of Lots
No lot existing at the time of these Regulations shall be reduced in dimension or area below the minimum requirements set forth herein. Lots created after the effective date of the Regulations shall meet at least the minimum requirements established herein.
b) Easement Not to Be Included in Lot Area
The minimum area required for a lot in any district shall not include the area lying within any easement or right-of-way over such lot for a pedestrian way or for the purposes of drainage, water supply, sewerage, the transmission of gas or liquid, telephone, telegraph, electric or other utility purposes. The Commission may require that any utility or drainage easement or right-of-way be used for pedestrian walkways in connection with any subdivision or site development approval.
c) Visibility at Intersections
On no lot shall any wall, fence, structure, planting or obstruction to vision be erected, maintained, placed or planted which unreasonably or dangerously obstructs or interferes with the visibility of drivers of vehicles on a curb or at any street intersection. The minimum vision clearance shall require that no wall, fence, structure, or planting exceed a height of two (2) feet above the street grade (except for street trees or other high branching trees) (see App. Fig. 30).
In order to protect public health and safety, any owner of a lot not in conformance with the requirements of this section may be ordered by the Zoning Officer to remove dangerous obstructions to visibility. Such order shall be complied with within one (1) month of its issue.
d) Junk Yards
Junk yards are not permitted within the City of Derby except that the City may, by special permit approval of the Commission, operate a junk yard or similar facility if the Commission finds that it is in the public interest.
e) Radioactive Material
No land in any district may be used for the disposal of materials which have radioactive levels which could present a danger to health. No such materials shall be stored or handled except in accordance with regulations of all relevant Federal, State and City agencies.
f) Dedication of Land
Areas dedicated for any public purpose in connection with any zoning or subdivision application shall be in a location and of size and shape as specified by the Commission. This land shall be deeded to the City by full warranty deed free and clear of all encumbrances and shall be in an acceptable condition with any improvements as may be required by the Commission before any Building Permit is issued; or in lieu of this, a contract for said transfer of title acceptable to the Commission shall be furnished by the developer. On approval of the application, the Commission accepts the dedication with the provision that if the land is not legally conveyed to or accepted by the appropriate City agency in the manner prescribed by the Commission, for whatever reason, then that land shall be considered to have been designated as open space and, prior to the issuance of any Building permits, appropriate agreements, restrictions and documents shall be provided insuring that it will be maintained as such for fifty (50) years.
g) Scenic or Conservation Easements
The Commission may make provisions for the securing of appropriate easements and restrictions on any area of land that it has determined would be in the public interest to retain, maintain and conserve in its natural state.
h) Determination of Certain Uses
A proposed use in any zone which, in the opinion of the Zoning Officer, is not clearly allowed or prohibited as a permitted use or a Special Exception in that zone shall be referred to the Commission for a determination as to whether the use should be allowed as a permitted use, Special Exception, or not be allowed in that zone.
i) Corner Lots
On corner lots, front yard requirements shall be applicable to both street frontages. The width of a corner lot shall be measured by taking the longer front lot line as though it were a side lot line (see App. Fig. 31).
j) Through Lots
A through lot shall have yards adjacent to each street of at least the same depth as the required front yard. Through lots shall be avoided, except where it is deemed desirable to preclude vehicular access from a heavily trafficked street.
k) Substandard Lots
In all single family zones, any lot which was separately described in the latest deed of record prior to the effective date of these Regulations or which was an approved lot shown on a subdivision plan approved, and on file in the Town Clerk’s office prior to said date, which does not meet the requirements of these Regulations as to lot area and/or lot width may be utilized for any use permitted in the zone in which such lot is located, provided that all of the other provisions and requirements of these Regulations are complied with.
l) Narrow Parts of Lot Not Counted Towards Area Requirements
Lots created by subdivision subsequent to the effective date of these Regulations cannot include as a portion of their required area excessively narrow sections. To qualify for inclusion, the minimum straight line dimension connecting the lot side lines shall exceed 33 1/3% of the required lot width (See App. Fig. 31).
m) Projections into Yards
Except as governed by requirements for intersection visibility, open porches or vestibules may extend into any required front yard, provided that such extension shall not exceed five (5) feet nor cover more than fifty (50) square feet of area computed on exterior dimensions. Other usual projections such as chimneys, window sills, cornices and bay windows may extend not more that two (2) feet into any required yard.
n) Roadside Stands
Farmers’ stands of temporary construction or readily removable intended for the roadside sale or products raised exclusively on the farm served by the stand may be allowed in any residential zone. Such stands hereafter erected must be set back from the road at least forty (40) feet to permit access drives and to avoid parking of customers’ vehicles on the highway and must be approved by the Zoning Officer.
o) Fences, Walls and Hedges
In residential zones no fence, hedge or wall in excess of four (4) feet in height may be erected within five (5) feet of any property line in the required front yard. Higher fences, hedges or walls up to a maximum height of six (6) feet may be erected in the front yard if they are set back ten (10) feet from the property lines. No fence, hedge, or wall exceeding six (6) feet in height may be erected within any required side or rear yard. No fence, wall or hedge, the gross area of which is 80% or less open, shall be located within a ten (10) foot radius of the intersection of any driveway edge and a street property line. This does not apply to wire, stretcher, hurdle, post and rail and split rail fences which do not present impairment to visibility (See App. Fig. 32).
p) Guard Houses
In Industrial Districts, a building not exceeding one hundred fifty (150) square feet in floor area and a height of fifteen (15) feet and used solely as a guard house, gate house or security building may extend to within ten (10) feet of any street line.
q) Required Frontage and Access
No building shall be built on any lot unless the lot has a frontage of at least thirty (30) feet on a public street, an approved subdivision, or unless it has unobstructed easement of access or private right-of-way at least twenty-five (25) feet wide to a public street. Such access-way shall not exceed a length of two hundred fifty (250) feet, and shall not be included in the minimum required lot area. Each access-way shall provide access for one (1) lot and the maximum number of adjoining access-ways shall not exceed one (1).
r) Open Spaces Required For Each Building
Except as specifically provided herein, no part of any yard or other open space required around any building may be included as part of a yard or other open space required for any other building.
s) Height Limitation
The building height limit shall be applied separately for each wing or other distinct portion of the building. Spires, cupolas, towers, chimneys, flagpoles, penthouses, ventilators, tanks, and similar features occupying the aggregate not more than ten (10) percent of the building area and not used for human occupancy may be erected to a reasonable and necessary height as determined by the Zoning Officer.
t) Projection Into Open Spaces
Nothing in these Regulations shall prohibit the projection of not more than one (1) foot into a required open space of pilasters, columns, belt courses, sills, cornices, or other similar architectural features, nor the planting or landscaping of such open spaces.
u) Lots on Narrow Streets
In the case of lots fronting on streets with less than fifty (50) R.O.W., the required front yard shall be increased by one half (1/2) the difference between fifty (50) feet and the actual width of the R.O.W.
v) Lots Adjacent to a Railroad
In the case of a side or rear lot line in a Commercial or Industrial District which is contiguous to the right-of-way of a railroad siding, the applicable yard shall not be required for any commercial or industrial use.
w) Existing Lots
The provisions of these Regulations relative to required lot area and required lot width shall not prevent the construction of an otherwise permitted building or the establishment of an otherwise permitted use on a lot which, at the time of the adoption of these Regulations, or of any pertinent amendment thereto, and continuously thereafter, was owned separately from any adjoining lot, as evidenced by deed recorded in the Land Records of the City of Derby provided that any reduction in the required front, side, or rear yards shall have been approved by the Zoning Board of Appeals.
x) Accessory Buildings
Detached accessory buildings not more than fourteen (14) feet in height and not used for human habitation or for the housing of animals may be located in the required side or rear yard, provided that they are located not less than sixty (60) feet from any street line and not less than six (6) feet from any side or rear yard line and provided further that they occupy in the aggregate not more than twenty (20) percent of the area of the required rear yard.
y) More Than One Principal Building on a Lot
No lot in any residential district, except multi-family dwellings, shall contain more than one principal building.
No waste or scrap material, debris, motor vehicles which are partially or wholly dismantled, motor vehicle parts, abandoned machinery, junk, or similar unsightly material shall be stored or allowed to accumulate in any open space or outside a completely enclosed building on any lot in any district other than as may be permitted in an industrial district. This provision shall not apply to the temporary storage of waste material from a construction operation being legally executed on the same premises.
(AA) Trailers, Recreation Vehicles and Boats
The outdoor storage or parking and use of a trailer or recreation vehicle by any person or persons is hereby prohibited in all districts, except that:
Not more than one (1) unoccupied trailer or recreation vehicle per dwelling unit may be stored, but not used for any purpose, on an occupied lot in any residence district, provided that such trailer or recreation vehicle is not stored between the street line and the principal building. If stored in a side or rear yard, said trailer or recreation vehicle shall be buffered from view by a fence or landscape screen of at lease six (6) feet in height.
Not more than one (1) boat per dwelling unit may be stored on an occupied lot in any residence district provided that such boat is not stored between the street line and the principal building. If stored in rear or side yard, said boat shall be buffered from view by a fence or landscape screen of at least six (6) feet in height.
Where a building permit has been issued for the construction or alteration of a building or immediately following an emergency or disaster, the Building Official may issue a Temporary Permit for one (1) or more trailers, for a period not to exceed one (1) year.
The number of trailers shall be limited to that which the Building Official shall deem to be necessary in each case. Said Temporary Permit may be extended for two (2) additional successive periods of six (6) months each, if the Building Official finds that construction has been diligently pursued and that justifiable circumstances require such an extension.
(BB) Trash Compactors
Trash compactors where permitted, shall be located in the rear yard only, subject to the following;
The compactor shall be located no closer than ten (10) feet from the property lines.
The compactor shall not be located in a required loading berth or in required off-street parking spaces.
The compactor shall be the rodent-proof design.
The design and operation of the trash compactor shall be approved by the Building Official of the City of Derby, prior to its installation.
(CC) Outside Storage
Outside storage, which is hereby defined to be the outside storage or display of merchandise, supplies, machinery and other materials and/or the outside manufacture processing or assembling of goods, but excluding areas for parking of registered motor vehicles in daily use, shall be limited as follows:
Business Districts: There shall be no outside storage areas in Business Districts.
Industrial Districts: In Industrial Districts, outside storage areas shall not extend into the area required for setback from a property line, street line or Residence District boundary line, shall not exceed 15% of the lot area and shall be enclosed (except for necessary access drives) by buildings and/or by fences, walls, embankments or evergreen shrubs or trees so as to screen the storage area from view from any other lot or from any street, and the aggregate lot coverage of all buildings, other structures and outside storage areas shall not exceed 60% of the area of the lot.
(DD) Courts and Windows
In addition to the setback requirements specified in this regulation the windows of rooms used for human occupancy in a dwelling containing two (2) or more dwelling units shall open onto yards, setback areas, courts or other open spaces. The least horizontal dimension of any court between opposing walls shall be not less than twice the average height of such opposing walls. In the case of a court formed by walls on three sides and open on the fourth side, the distance between the open end and the opposite wall shall not exceed the distance between the other two walls, unless such latter distance is greater than 50 feet. On any lot, no window in one dwelling unit shall face the window of another dwelling unit at a distance of less than 25 feet. On any lot, no dwelling shall be nearer to another dwelling than the average height of such dwelling.
(EE) Floodplain Development
In any area of special flood hazard within the City of Derby no land, building or other structure shall hereafter be constructed, located, extended, converted or altered without full compliance with all provisions of the Floodplain Management Ordinance of the City of Derby and all requirements and provisions of these Regulations.
(FF) Minimum Floor Elevation
No building shall be erected hereafter unless the minimum elevation of the lowest floor, including basement, shall be at or above one foot above the 100 year flood level. The land area adjacent to and within 10 feet of any building, together with the streets and driveways giving access to the building, shall be graded to an elevation of one foot above the 100 year flood level. The provisions of this paragraph shall not apply to detached garages, boat houses and other accessory buildings or portions thereof not used for human occupancy or to buildings for which a legal variance permitting a lower elevation has been approved under the provisions of the Flood Plain Management Ordinance.
(GG ) Lots Under Water or Subject to Flooding
All lots under water or subject to flooding shall be subject to the requirements for Flood Hazard Areas.
In addition, no more than ten (10) percent of the minimum area requirement of a lot may be fulfilled by land which is under water or subject to periodic flooding. All minimum front, side and rear yard requirements must be satisfied by measurement on dry land.
(HH) Subdivision of a Lot
Where a lot is formed hereafter from part of a lot already occupied by a building or structure, such separation shall be effected in such a manner as not to impair conformity with any of the requirements of this regulation with respect to the existing building and all yards and other required spaces in connection therewith.
Any new lot so formed must conform to the Zoning Requirements of the zone in which it is located in order to receive a zoning permit.
(II) Location of Accessory Uses
Unless otherwise specified, all accessory uses permitted in this Regulation shall be located in the principal building or in any side or rear yard, with the exception of off-street parking for one (1) family dwellings which may also be located in any required front yard, provided said parking is located in the driveway portion of the yard, and does not result in the parking of vehicles on or within one (1) foot of a public right-of-way.
(JJ) Exterior Lighting
All exterior lighting in connection with all buildings, signs, or other uses shall be directed away from adjoining streets and properties and shall not cause any objectionable glare observable from such streets or properties and shall be limited to fourteen (14) feet in height.
(KK) Prohibited Uses in All Districts
1. Any other provisions of this Regulation notwithstanding, and except as provided hereinafter, the following uses shall be prohibited in all districts.
2. Any use which is noxious, offensive, or objectionable by reason of the emission of smoke, dust, gas, odor, or other form of air pollution; or by reason of the deposit, discharge, or dispersal of liquid or solid wastes, in any form, in a manner or amount so as to cause permanent damage to the soil or any stream or to adversely affect the surrounding area; or by reason of the creation of noise or vibration, or electromagnetic disturbance perceptible beyond the boundaries of the lot on which it is situated; or by reason of illumination by artificial light or light reflection beyond the limits of the lot on, or from which, such light or light reflection emanates; or which involves any dangerous fire, explosive, radio-active, or other hazard, or which can cause injury, annoyance, or disturbances to any of the surrounding properties or to their owners and occupants; any other process or use which is prejudicial to health, safety, or the general welfare.
3. Junk yards are not permitted within the City of Derby except that the City may, be special permit approval of the Zoning Commission, operate a junk yard or similar facility if the Commission finds that it is in the public interest.
4. Trailer camps or mobile home parks.
5. Manufacture or storage of ammunition, explosives or fireworks.