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INCREASE THE MARKET
VALUE OF YOUR HOME

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The
advantages
of an Home
are: |
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-
Insect and
Mold
Resistant
-
High
Energy
Efficiency
Components
-
Increased
Resale
Values
-
Decreased
Building
Time
-
A True
Green
Product
-
Decreased
Mortgage &
Payment
Rates
-
Potential
Energy Tax
Credits
-
Reduced
Energy
Costs
-
Increased
Life
Expectancy
of
Building
-
High Wind
Load
Survivability
-
Reduced
Thermal
Loss
-
Reduced
Insurance
Rates
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A
peer-reviewed study
published in The
Appraisal Journal shows
that homebuyers are
willing to pay
substantially more for
energy-efficient homes.
This study, titled
"Evidence of Rational
Market Values for Home
Energy Efficiency,"
concludes that people
are willing to fully pay
for the monthly fuel
savings of energy
efficient homes with
higher monthly mortgage
payments" which
translate into higher
home values. Thus,
homebuilders and
homeowners who invest in
energy efficiency can
expect to recover the
market value of their
energy efficiency
investments when they
sell their homes.
The ICF study
reviews published
research on energy
efficiency and home
values, and presents an
extensive statistical
analysis of American
Housing Survey (AHS)
data. The published
research shows that
market values for energy
efficient homes appear
to reflect a rational
trade-off between
homebuyers' fuel savings
and their after-tax
mortgage interest costs.
The ICF statistical
analysis explicitly
tests this "rational
market hypothesis"
against National AHS
data for 1991, 1993, and
1995, and metropolitan
statistical area data
for 1992 through 1996.
Both of these distinct
AHS samples provide data
on home characteristics
(including home value,
number of rooms, square
feet, lot size, and
utility bills) as
reported by homeowners
in lengthy interviews
with the Census Bureau.
The study presents
separate statistical
results for each year,
for detached and
attached homes, and for
detached housing with
different heating fuels
(gas, electric, or fuel
oil).
These statistical
results support the
conclusion
"That
home value increases by
$20 for every $1
reduction in annual
utility bills",
consistent with
after-tax mortgage
interest rates of about
five percent from 1991
through 1996.
This research was
conducted for the U.S.
Environmental Protection
Agency (EPA) ENERGY
STAR® Homes program.
ENERGY STAR® homes use
at least 30% less energy
than a Model Energy Code
home while maintaining
or improving indoor air
quality and increasing
comfort in the home. EPA
estimates that the cost
to upgrade a new home to
ENERGY STAR® levels can
range from $2,000 to
$4,000, and that a
typical ENERGY STAR®
home reduces utility
bills by $420 per year.
The ICF study indicates
that $420 in annual
utility savings will add
about $8,400 to the
market value of an
ENERGY STAR® home (or to
any equally efficient
home), or two to four
times the builder's
upgrade costs.
The study should
also encourage
homeowners to consider
energy efficiency
upgrades for existing
homes. An important
conclusion from this
research is that
homeowners "can profit
by investing in energy
efficient homes even if
they are uncertain about
how long they might stay
in the home. If their
reduction in monthly
fuel bills exceeds the
after-tax mortgage
interest paid to finance
energy efficiency
investments, then they
will enjoy positive cash
flow for as long as they
live in their home and
can also expect to
recover their investment
in energy efficiency
when they sell their
home." This research
also has significant
implications for home
appraisers, mortgage
lenders, and housing
assistance programs at
the federal, state, and
local levels.
Written by: The
Appraisal Journal by
Rick Nevin and Gregory
Watson :
“Evidence of Rational
Market Values for Home
Energy Efficiency,”
Rick Nevin and Gregory
Watson, Appraisal
Journal, October 1999.
(Adobe Acrobat Format)
This study
demonstrates the
increased value of
energy-efficient homes,
assigning estimated
incremental home value.
"More
Evidence of Rational
Market Values for Home
Energy Efficiency"
Appraisal Journal,
October 1999
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