12 CSR 30-3.001
Two-Year Assessment Cycle
PURPOSE: This rule establishes the method
assessors shall use to determine assessed
value of real property under the two-year
assessment cycle.
(1) The assessed value of real property shall
be calculated by determining its true value in
money on January 1 of each odd-numbered
year. The value shall remain the same for the
subsequent even-numbered year unless there
has been new construction or property improvements between January 1 of the
odd-numbered year and January 1 of the following even-numbered year.
(2) In those instances in which new construction or property improvements have occurred
between January 1 of an odd-numbered year
and January 1 of an even-numbered year, the
true value in money of the property as newly
constructed or improved shall be determined
as of January 1 of the odd-numbered year.
(A) The valuation of the property shall take
into consideration the new construction or
property improvements and shall assign to
that new construction or property improvements the value which would have been
attributed to new construction or improvements on January 1 of the odd-numbered year
as though they had existed on that date.
(B) Examples.
1. On January 1, 1991, the subject property is a five (5)-acre vacant lot. On December 1, 1991, construction of a strip shopping center is completed. For the 1992 tax
year, the assessed value is calculated by
determining the true value in money of a
shopping center of the same size, construction, location and use as the subject property
as of January 1, 1991, and multiplying that
amount by the appropriate statutory assessed
value percentage.
2. On January 1, 1991, the subject property is a three (3)-bedroom ranch style house
with thirteen hundred (1,300) square feet. On
August 1, 1991, the addition of a second
story and seven hundred (700) square feet is
completed. For the 1992 tax year, the
assessed value is calculated by determining
the true value in money of a two (2)-story,
two-thousand (2,000) square foot residence of
the same construction and location as the
subject as of January 1, 1991, and multiplying that amount by the appropriate statutory
assessed value percentage.
(3) A property improvement consists of any
change to the physical characteristics of the
property, whether that change is one that
causes an increase or a reduction in value.
Changes in zoning, neighborhood conditions
or economic conditions which directly or
indirectly affect the property will not warrant
a change in the assessed value for the
even-numbered year.
(A) Examples.
1. Assuming value is affected, a change
in the assessed value for the 1992 tax year is
warranted (see paragraph (2)(B)2.)
2. On January 1, 1991, the subject property is a three (3)-bedroom ranch style house
with thirteen hundred (1,300) square feet. On
December 1, 1991, the house burns to the
ground. A change in the assessed value for
the 1992 tax year is warranted.
3. On January 1, 1991, the subject property is a five (5)-acre vacant lot zoned agricultural. On December 1, 1991, the property
is rezoned commercial. No new construction
is added to the property. A change in the
assessed value for the 1992 tax year is not
warranted.
4. On January 1, 1991, the subject property is a three (3)-bedroom ranch style house
located on ten (10) acres of land in the rural
area of the county. On December 1, 1991, the
county began operation of a landfill on property adjacent to the subject property. The
location and operation of the landfill negatively affect the value of the subject property.
A change in the value for the 1992 tax year is
not warranted.
5. On January 1, 1991, the subject property is a three (3)-bedroom ranch style house
with thirteen hundred (1,300) square feet
which is twenty (20) years old. On January 1,
1992, the subject property is twenty-one (21)
years old. It is generally recognized in the
appraisal of property that as property ages it
physically deteriorates and it may be necessary to make a deduction for physical depreciation under the cost approach for value. A
change in value for the 1992 tax year is not
warranted.
(4) The examples used in this rule are by way
of illustration only and not to be deemed to
be the only instances to which this rule
applies.
AUTHORITY: sections 137.115, RSMo Supp.
1992 and 138.320, RSMo 1986.* Original
rule filed May 14, 1991, effective Oct. 31,
1991.
*Original authority: 137.115, RSMo 1939, amended 1945,
1951, 1959, 1972, 1973, 1981, 1983, 1985, 1985, 1986,
1987, 1989, 1990, 1991, 1992 and 138.320, RSMo 1939,
amended 1945.