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Work Session Agenda
Tuesday, February 16, 2021
7:00 p.m.
1. Accessory Buildings. Steve Grittman, City Planner presenting
2. Adjournment
NORTHWEST ASSOCIATED CONSULTANTS, INC.
__________________________________________________________________
4150 Olson Memorial Highway, Ste. 320, Golden Valley, MN 55422 Telephone: 763.957.1100 Website: www.nacplanning.com
MEMORANDUM
TO: St. Anthony Village Planning Commission
FROM: Stephen Grittman
DATE: February 11, 2021
MEETING DATE: February 16, 2021
RE: St. Anthony Village – Planning Commission Work Session -
Accessory Buildings
FILE NO: 323.02
Accompanying this memorandum is a proposed mark-up of accessory building regulations
found in the City’s Zoning Ordinance. The information is presented in two formats. The first is
a two-column table which includes the existing code language from various sections relating to
accessory buildings (column 2). For the existing text, current language is either retained or
altered. Where it is to be altered (or deleted), you will see it stricken. Where it is to be kept
intact, it is left unchanged, and copied into the proposed language in column 1.
In column 1, staff has proposed new or changed language for those sections. This section
includes changes to Definitions and various district requirements, with the bulk of the text
being a complete update to the Accessory Building section of the code found in Section
152.176. In addition, there are a series of new regulations that are proposed to be added,
including a shoreland notation for accessory buildings adjacent to Silver Lake.
The second portion of the proposed material is a new table that would be added which is
designed to consolidate the bulk of the dimensional standards applicable to (mostly) R-1 district
requirements, and (partially) to other districts. The standards in this section primarily import
the current regulations from other sections of the code, but a few are new and intended to be
consistent with the manner in which they are addressed in current practice. This section also
includes some new text related to the treatment of accessory buildings and uses in the
Shoreland area of the R-1A District. This material is intended to track, generally, with the
state’s Shoreland Management regulations.
We will plan to discuss this material in a Work Session format at the regular February meeting,
since there are no regular applications pending for this month’s meeting. If acceptable, the
2
Planning Commission may move to call for a public hearing to formally consider these
amendments as an ordinance amendment at the March Planning Commission meeting.
Accessory Buildings Generally
Existing Code
Definitions:
GARAGE: An accessory building (attached or
detached) which is used, or can be used, to store
passenger automobiles and light trucks, and
which has a door opening which is six (6) feet or
greater in width.
ACCESSORY BUILDING (Recreational, Garden
Shed, or Similar): An accessory building of no
more than 200 square feet in floor area
sheltering an accessory use such as recreation
(such as a gazebo), tools, lawn and garden
equipment, mechanical equipment (such as
swimming pool equipment), or similar purposes.
Such a building has a roof, and may or may not
have solid walls.
152.176 ACCESSORY BUILDINGS.
(A) The following Accessory Buildings shall be
allowed as permitted uses:
1. R-1, Single Family Zones:
a. One (1) Attached Garage.
b. Two Detached Accessory
Buildings, provided only one is a
garage or other building greater
than 200 square feet. No more
than two garages, (only one of
which may be a detached
garage), shall be allowed on any
single family parcel.
c. One (1) Recreational Structure or
Garden Shed meeting the
requirements of this ordinance.
d. Recreational structures and uses,
including swimming pools, hot
tubs, play structures, animal
shelters of less than 36 square
feet in area, and landscape
elements that do not provide any
shelter for human occupancy,
provided all other conditions and
performance standards are met.
Definitions:
GARAGE. An accessory building or portion of a
principal building which is principally used for the
storage of motor vehicles owned by occupants of
the principal building. Garages cannot be larger
than the principal structure or be more than
1,000 square feet in size in R-1, R-1A, and R-2
zoned property.
152.176 ACCESSORY BUILDINGS.
a.e. Setback from principal building.
Unless attached to and made a
part of the principal building, no
eave or other portion of an
accessory building may be closer
than 5 feet from any eave or
other portion of a principal
building.
f. Design. All accessory buildings
constructed after the
construction of the principal
building must be designed and
constructed in a manner
consistent with the design and
general appearance of the
principal building. Accessory
buildings constructed primarily of
canvas, plastic fabric, or other
similar non-permanent materials
shall be prohibited.
2. Commercial or Industrial Districts. No
accessory building in a commercial or
industrial district shall exceed the
height of the principal building
except by conditional use permit.
3. Attached and Multi-family Buildings.
Attached and multi-family buildings
in the R3 and R4 districts are allowed
one storage or maintenance building
of up to 500 square feet in area, and
one garden shed of 200 square feet
or less per complex, plus detached
garage structures as needed.
4. Building standards. All accessory
buildings in excess of 200 square feet
shall be constructed to the standards
of the Minnesota State Building
Code. The architectural appearance
of accessory buildings should be
visually compatible with the principal
building relative to color, materials,
and form.
5. Accessory buildings without a
Principal Building. No accessory
building or structure shall be
constructed on any lot prior to the
time of construction of the principal
building to which it is an accessory
(A) In yards. No detached accessory building
may be located within any yard other than the
rear yard, except that garages may be located in
side yards. See Table
(B) Minimum setback. The wall of an accessory
buildings shall not be located less than five (5)
feet from any property line and in no case shall
any eave or other portion of any accessory
building may be located within 3 feet of any
property line, except as provided in division (L)
below. See Table
(C) Accessory buildings attached. If an accessory
building is attached to the principal structure, it
will be considered a part of the principal
building and must comply with all setbacks and
other requirements applicable to the principal
building. See Table
(DB) Setback from principal building. Unless
attached to and made a part of the principal
building, no eave or other portion of an accessory
building may be closer than 5 feet from any eave
or other portion of a principal building, except as
provided in division (L) below.
(EC) Design. All accessory buildings constructed
after the construction of the principal building
must be designed and constructed in a manner
consistent with the design and general
appearance of the principal building. Accessory
buildings constructed primarily of canvas, plastic
fabric, or other similar non-permanent materials
shall be prohibited. See Table
(F). Height.
(1) Residential Districts. A detached accessory
building, accessory to a principal use located in a
residence district shall not exceed the height of
the principal building or fifteen (15) feet,
whichever is less. The maximum height to the
unless authorized through an
agreement as prepared by the City
Attorney and approved by the City
Council.
6. Accessory Dwelling Units. Detached
accessory buildings shall be
prohibited from containing complete
independent living facilities
(accessory dwelling units), which
would include permanent provisions
for living, sleeping, eating, and
sanitation.
1. Permit Requirements. A zoning
permit shall be required for all
accessory buildings of 200 square
feet or less in area. All accessory
buildings over 200 square feet shall
require a building permit. A fee as
determined from time to time by the
City Council shall be required to
process the permit.
7. Accessory Dwelling Units. Detached
accessory buildings shall be
prohibited from containing complete
independent living facilities
(accessory dwelling units), which
would include permanent provisions
for living, sleeping, eating, and
sanitation.
8. Drainage and Utility Easements. No
part of an accessory building shall
extend into a drainage and utility
easement or any required setback.
highest point on a roof shall not exceed twenty
(20) feet. See Table
(21) Commercial or Industrial Districts. No
accessory building in a commercial or industrial
district shall exceed the height of the principal
building except by conditional use permit.
(G). Number of buildings. A maximum of two
individual accessory buildings per lot, including
detached garages, shall be allowed in all zoning
districts. Landscape features, such as statuary
and the like; easily movable seasonal temporary
structures not intended to remain erected for 12
months, such as party tents and the like; and
backyard play equipment, such as swing sets,
trampolines, slides, and the like, shall not count
towards the number of permitted accessory
buildings as provided in this division.
(HD). Size.
(1) One- and Two-Family Dwellings. The
maximum floor area of one accessory building or
combination of two buildings in the R21, R1-A,
and R2 districts shall not exceed 750 square feet
in area or 80% of the area of the principal
building, whichever is less. See Table
(21) Attached and Multi-family Buildings.
Attached and multi-family buildings in the R3 and
R4 districts are allowed one storage or
maintenance building and one garden shed per
complex, plus detached garage structures as
needed.
(3) In all residential districts, one accessory
building in addition to any detached garage may
be permitted, except that it shall not exceed 120
square feet in area if a detached garage exists on
the same lot. (I). Garage door openings. Garage
door openings shall be limited in height to 8 feet
as measured from the driveway apron at the
door opening. See Table
(J). Building standards. All accessory buildings in
excess of 120 200 square feet shall be
constructed to the standards of the Minnesota
State Building Code. The architectural
appearance of accessory buildings should be
visually compatible with the principal building
relative to color, materials, and form.
(KE). Accessory buildings without a Principal
Building. No accessory building or structure shall
be constructed on any lot prior to the time of
construction of the principal building to which it
is an accessory unless authorized through an
agreement as prepared by the City Attorney and
approved by the City Council.
(L). Garage setback permit. A garage which will
cover an area of no more than 576 square feet
may be located within the side setbacks and/or
rear setbacks if a setback permit has been issued
for the garage under the following provisions of
this section.
(1) Application for a setback permit must be
made in writing on forms provided by the City
Manager and must be filed with the City
Manager, together with a filing fee in the amount
required under Chapter 33. The application must
include a survey showing the proposed location
of the building and the buildings on the property
adjoining the setback in question. The application
must also address the other matters to be
considered by the Planning Commission and City
Council, as set forth in division 79A St. Anthony -
Land Usage
(1) Application for a setback permit must be
made in writing on forms provided by the City
Manager and must be filed with the City
Manager, together with a filing fee in the amount
required under Chapter 33. The application must
include a survey showing the proposed location
of the building and the buildings on the property
adjoining the setback in question. The application
must also address the other matters to be
considered by the Planning Commission and City
Council, as set forth in division (B) above. The
permit application will be considered by the
Planning Commission and City Council, and notice
of the hearing will be given, all in the same
manner as provided in § 152.243 for conditional
use permits. After the hearing by the Planning
Commission, the City Council will grant or deny
the permit, stating its reasons for doing so.
(2) In granting or denying the setback permit,
the City Council will consider the proximity of the
garage to any buildings on the adjoining
property, the extent of vegetation or other
screening on the subject property and the
adjoining property, the effect of the garage on
the light and visibility available to the adjoining
property, modification to/or blockage of drainage
ways, matters of fire safety, the existing garages
on the adjoining property, the ability to locate
garages elsewhere on the subject property, and
any other matters which may be relevant to the
degree of encroachment into the setback.
(3) If a setback permit is granted, it will run
with the title to the property for which it was
granted so long as the garage for which it was
granted continues to exist. If that building is
destroyed or removed, the permit will
automatically expire. (1993 Code, § 1650.02)
Penalty, see § 10.99
(FM). Driveways. Driveways shall be required for
doorway openings meeting or exceeding 8 feet
wide by 7 feet tall. All driveways must meet the
standards as outlined in §152.179.
(GN). Accessory Dwelling Units. Detached
accessory buildings shall be prohibited from
containing complete independent living facilities
(accessory dwelling units), which would include
permanent provisions for living, sleeping, eating,
and sanitation.
(HO), Drainage and Utility Easements. No part of
an accessory building shall extend into a drainage
and utility easement or any required setback.
(P). Permit Requirements. A zoning permit shall
be required for all accessory buildings less than
120 square feet in area. All accessory buildings
over 120 square feet shall require a building
permit. A fee as determined from time to time by
the City Council shall be required to process the
permit.
(I) Landscape Elements Landscape
elements, such as vegetation, gardens, statuary,
and the like shall be allowed in all yards, provided
other applicable regulations are met. Retaining
walls shall be considered fences for the purposes
of this ordinance.
(J) Trash Enclosures Trash enclosures, where
allowed, shall be required to be constructed of
materials that match the materials used on the
principal building exterior, and shall not be
located in any yard closer to the public right of
way than the principal structure.
(K) Detached Garage Materials (esp. MF
Dwellings)
Detached Garages accessory to multiple family
dwellings, or any commercial or industrial use,
shall be constructed of materials that match
those used on the principal building.
(L) Recreational Structures and Uses. Gazebos,
pools, pool buildings, and other detached
recreational structures shall meet the setbacks,
size requirements, and other standards
applicable to Garden Sheds.
Table 172.156 (M) District Performance Standards – Accessory Buildings and Uses. Unless otherwise
specified in this section, all accessory buildings and/or uses shall conform to the following
requirements (except where noted as applying to specific districts):
Detached Garage Attached Garage Other Accessory
Buildings,
Recreational
Structures,
Garden Sheds
Other Accessory
Uses
Front Yard Setback No closer than
principal building, or
30 feet, whichever is
greater
30 feet Not Allowed Not Allowed
Side Yard Setback 5 feet 5 feet, with an
aggregate total of
15 feet on two
sides
Not Allowed Not Allowed
Side Yard Setback
adjacent to public
street
20 feet 20 feet 20 feet 20 feet
Rear Yard Setback
from private
property
30 feet 5 feet 5 feet 5 feet
Rear Yard Setback
from Alley
5 feet 30 feet 5 feet 5 feet
Rear Yard Setback
from Public Street
30 feet 30 feet 30 feet 30 feet
Maximum Square
Feet
750 square feet, or
80% of ground floor
area of principal
building, whichever is
less
No greater than
ground floor area of
principal building
200 square feet NA
Maximum Height
– R-1, R-1A, R-2
15 feet to average
roof height, and no
more than 20 feet
overall
No greater than
roof height of
principal structure
15 feet to peak
roof height
NA
Maximum Height
– R-3, R-4
30 feet 30 feet 15 feet to peak
roof height
NA
Maximum Height
– C, I Districts
No accessory building
in a commercial or
industrial district shall
exceed the height of
the principal building
except by conditional
use permit.
No accessory
building in a
commercial or
industrial district
shall exceed the
height of the
principal building
except by
15 feet to peak
roof height
NA
conditional use
permit.
Special provisions
for Accessory Uses
in the R-1A
District
Detached Garage
Setback from OHW
Attached Garage
Setback from OHW
Other Accessory
Building Setback
from OHW of
200 square feet
or less.
Other Accessory
Use Setback from
OHW
Setback from
Ordinary High
Water (OHW)
Elevation
75 feet, or no closer
than the nearest
building line of the
principal structure,
whichever is greater
75 feet 37.5 feet. No
such structure
shall occupy land
within the Shore
Impact Zone,
defined as one-
half the setback
from OHW.
37.5 feet.
Exception: Access
to the shoreline
may be provided
within this setback
area via stairs,
pathways, and
landings no
greater than 4 feet
in width. One (1)
surfaced
patio/landing/deck
area of no more
than 96 square
feet in area may
be located within
the Shore Impact
Zone, provided
such patio
maintains a
setback from the
OHW of at least
fifteen (15) feet,
and provided such
structure extends
no more than 30
inches above the
natural grade at
any location.