User Input
Results
Calculations
(ignore)
Part A: Maximum FAR and
Floor Area
Enter total lot
area:
Base Maximum Floor Area

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Enter the required
right side yard setback:*
Enter the proposed
right side yard setback:*
Enter the required
left side yard setback:*
Enter the proposed
left side yard setback:*
Floor Area Bonus for
Greater Setbacks*

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Maximum Floor Area

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* "Right" and
"Left" side yards are as seen from the front property line.
**In the case
of an addition to an existing home, the Floor Area Bonus for Greater
Setbacks must be added to the rear of the existing house.
Part B: Gross Floor Area
of the main floors of the main house
Calculate the
total area of all those interior parts of the house with a floor-to-ceiling
height greater then 14.0 ft:
Calculate the
total area of the first floor:*
Calculate the
total area of the second floor:*
Calculate the
total area of any additional floor(s), but not including basement, cellar,
or attic space:*
* Measure to
the exterior of the outside walls. Exclude all those interior parts of the
house with a floor-to-ceiling height greater than 14.0 ft. Also exclude
basements, cellars, attic space, garage space, decks, patios, balconies, or
unenclosed porches/porticoes. Include all existing and proposed space, all
enclosed porches/porticoes, any non-attic floor space above a garage.
Floor area of the main
floors of the main house

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Part C: Gross Floor Area
of the basement or cellar
Measure the height
of the tallest exposed basement or cellar wall: (If this number is less then
3.0, this section will not be included in the calculations) *
Measure the width
of those sections of the exposed wall that have a height equal to or greater
than 3.0 ft.:
Measure the
distance between the front wall and the rear wall for those sections of the
exposed wall that have a height equal to or greater than 3.0 ft.:**
* Measure from
the finished grade to the point where the basement or cellar ceiling joins
the wall on the inside of the house.
** If the depth
varies, measure the depth at the widest point.
Floor area of the basement
or cellar

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Part D: Gross Floor Area
of the attic
Does any part of
the attic have a floor-to-ceiling height equal to or greater than 4.0 ft.?
Yes
No

Is there one or
more dormer on the roof?
Yes
No

If there is one or
more dormer on the roof, facing the front yard , measure the length of
the roof, from one side to the other, at its widest point*, otherwise type
"0"
Measure the total
exterior width of all dormers facing the front yard:
If there is one or
more dormer on the roof, facing the right side yard , measure the
length of the roof, from one side to the other, at its widest point*:
otherwise type "0"
Measure the total
exterior width of all dormers facing the right side yard:
If there is one or
more dormer on the roof, facing the left side yard , measure the
length of the roof, from one side to the other, at its widest point,
otherwise type "0"
Measure the total
exterior width of all dormers facing the left side yard:
If there is one or
more dormer on the roof, facing the rear yard , measure the distance
between the left side wall of the main house and the exterior left side wall
of the leftmost dormer, otherwise type "0"
Measure the
distance between the left side wall of the main house and the exterior left
side wall of the leftmost dormer facing the rear yard :
Calculate the
total area of the attic*:
Calculate the area
of that part of the attic* where the distance between the floor and ceiling
is less than 4 feet in height:
* Measure to
the exterior of the outside walls. Exclude roof decks, balconies, or
unenclosed porches/porticoes. Include enclosed porches/porticoes and all
attic space above an attached garage.
Floor Area of the attic:

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Part E. Gross Floor Area
of all accessory structures except detached garages
(including cabanas, guest houses, caretaker's
cottages, pool houses, sheds, barns, or other structures except a detached
garage)
Calculate the
total area of all floors of all structures on the property except for the
main house and, if applicable, the detached garage:*
* Measure to
the exterior of the outside walls. Exclude basements, cellars, attic space,
garage space, decks, patios, balconies, or unenclosed porches/porticoes.
Include all enclosed porches/porticoes.
Floor Area of all
accessory structures except detached garages:

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Part F. Gross Floor Area
of the garage (not including basement garages)
Do you have a
detached garage?
Yes
No

Do you have a
attached garage?
Yes
No

For the attached
garage, calculate the total area of the attached garage:*
For the detached
garage, calculate total area of the first floor:*
For the detached
garage, calculate total area of the second floor:*
For the detached
garage, calculate the total area of any additional floor(s), but not
including basement, cellar, or attic space:*
For the detached
garage, does any part of
the garage attic have a floor-to-ceiling height equal to or greater than 4.0
ft.?
Yes
No

For the detached
garage, is there one or
more dormer on the garage roof?
Yes
No

If there is one or
more dormer on the detached garage roof, facing the front yard , measure the
length of the roof, from one side to the other, at its widest point,
otherwise type "0"
Measure the total
exterior width of all detached garage roof dormers facing the front yard:
If there is one or
more dormer on the detached garage roof, facing the right side yard , measure
the length of the roof, from one side to the other, at its widest point**:
otherwise type "0"
Measure the total
exterior width of all detached garage roof dormers facing the right side yard:
If there is one or
more dormer on the detached garage roof, facing the left side yard , measure
the length of the roof, from one side to the other, at its widest point**,
otherwise type "0"
Measure the total
exterior width of all detached garage roof dormers facing the left side yard:
If there is one or
more dormer on the detached garage roof, facing the rear yard , measure the
distance between the left side wall of the main house and the exterior left
side wall of the leftmost dormer, otherwise type "0"
Measure the
distance between the left side wall of the detached garage and the exterior
left side wall of the leftmost dormer facing the rear yard :
Calculate the
total area of the detached garage attic*:
Calculate the area
of that part of the detached garage attic** where the distance between the floor and ceiling
is less than 4 feet in height:
* Measure to
the exterior of the outside walls. Exclude any floor space above the garage,
as this floor area has already been counted elsewhere on this worksheet.
** Measure to
the exterior of the outside walls. Exclude roof decks, balconies, or
unenclosed porches/porticoes. Include enclosed porches/porticoes and all
attic space above an attached garage.
Floor Area of the detached
garage attic

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Total Floor Area of the garage(s)

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Part G: Total Floor Area
Total Floor Area

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Maximum Floor Area

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Exceeded Maximum Floor
Area?

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Amount Exceeded

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