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CITY OF TIGARD
August 6, 1991 OREGON
Mr. Paul Vogt
11100 SW 78th Ave
Tigard, Or 97223
_Dear Mr. Vogt,
This letter is in regards to your request for an inspection of a
second dwelling that has been created on your property from an
existing accessory building. There were no permits obtained for
this dwelling.
On July 29, 1991, a city building inspector conducted an inspection
of the dompleted work and found the following that would need .to
completed in order to meet the state building code (note, the
inspector could only note corrections that were visible, areas that
were covered by construction could not be inspected or corrections
noted:
o Attic ventilation is required equal to 1 /300th of the attic area,
1/2 to be in the upper portion of the roof, 1/2 to be at the eave.
-o Eave overhangs need to be enclosed and vented.
o Exterior soffits need to be replaced.
o A minimum of six inches of clearance from the bottom of the
siding to the ground is required.
o The masonry wall behind the wood heater must be extended to a
minimum of 36 inches beyond the top and sides of the unit.
o A combustion air inlet (outside. air inlet) for the wood heater
must be provided (within 24 inches of the unit, with a minimum of
6.5 square inches of area).
o Obtain the required electrical permit and approval. (please
contact Washington County for information on electrical permits
684 -4632)
o Obtain the required building and plumbing permits.
The above must be completed regardless of whether the zoning
regulations will allow an additional dwelling unit on the property.
In addition to the above, the following will be required in order
to meet city municipal code requirements for an additional dwelling
unit:
NA v PC .6 ni o o
13125 SW Hall Blvd., P.O. Box 23397, Tigard, Oregon 97223 (503) 639 -4171
o Obtain approval from the city planning division for an additional
dwelling. unit on the lot. It is understood that because of the
municipal code r- egulations, this may not be possible.
o Pay the required development fees charged for an additional
single family dwelling, which include:
- Traffic Impact Fee $1380.00
- Park Development Fee - $500.00
- Sanitary Sewer Fee - $1945.00
If you have any questions, please call me at 639 -4171.
Sincerely
Brad Roast
Building Official
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August 30, 1991 4 F
Mr. and Mrs. Paul and Patricia Vogt
CITY OF TIGARD
11100 SW 78th Avenue GREG ® �
Tigard, OR 97223
Dear Mr. and Mrs. Vogt;
I am writing this follow -up letter to further clarify an option
which is available for addressing the issue of nonconformance of
the two residences located on one residential parcel located at
11100 SW 78th Avenue (WCTM 1S1 36CA, tax lot 702).
This property is located within the R -4.5 zoning district. This
single - family residential zone requires a minimum lot size of 7,500
square feet. Tax lot 702 is approximately 7,840 square feet in
size.
Currently, there are two residences located on this property
whereas only one single - family residence is permitted. As
previously discussed, an option may be to structurally join the two
residences. This would reduce the number of residences on this
site to one. This is not to say that completing this structural
modification would permit the secondary residence to function as
rental, or leased dwelling unit. Specifically, Section 19.130.150
(Dimensional Requirements) states:
A secondary unit may be allowed within [emphasis added] an
existing single - family detached unit for occupation by a
person related by blood or marriage to the property owner
providing each of the following conditions are satisfied:
1) The lot coverage standards of the base zone are not
exceeded;
2) There are a minimum of 250 gross square feet of floor
area for each occupant; however, there shall be no more
than two occupants and the unit shall be limited in size
to 800 gross square feet;
3) One of the units shall be occupied by the property owner
at all times that the accessory dwelling unit is
occupied. Should the property owner vacate one of the
units, the accessory unit shall not be occupied;
4) All requirements of the base zone shall be satisfied and
required yard areas shall not be used for parking; and
5) The off - street parking requirements of Chapter 18.106
shall be satisfied for the principal dwelling and one
additional space shall be provided for the accessory
dwelling unit.
13125 SW Hall Blvd., P.O. Box 23397, Tigard, Oregon 97223 (503) 639 -4171
If this is an option which you would like to pursue, please contact
the Building Division to determine what structural improvements
would need to be completed to sufficiently combine the two.
residences into one residence.
In receiving approval for conversion, it will need to be
demonstrated to the Planning Department, on an informal site plan,
that the applicable setbacks have been adhered to. The building
setbacks for residential structures in the R -4.5 zoning district
are as follows:
20 feet - front yard
15 feet - rear yard
5 feet - side yard
20 feet - from the front of the garage to the front property
line
If you have any questions or comments please contact either Mr.
Brad Roast in the Building Division or myself at 639 -4171.
Sincerely,
(-)
Ron Pomeroy
Assistant Planner