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Maintenance Cost Data
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by State
by BOMA Class
by Function
by Size
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Maintenance Cost Data Query
This publicly avaliable database contains the maintenance cost data
for a large variety of building types. Both lists and summaries of this
maintenance data are available and can be customized to match
specific criteria by click the [select] option below.

Region region details
State
Function
Size (sf)
Age (years)
Height (stories)
BOMA Class
Location
Inflation
Adjustment		 GDP-IDP
reset

Download Dataset [excel]

Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
All Reported
15
$0.660
$0.668
$0.445
$1.598
$0.109

Per Building Size (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
0 sf To 100,000 sf
5
$0.337
$0.267
$0.296
$0.840
$0.109
 select
100,001 sf To 250,000 sf
3
$1.001
$0.938
$0.124
$1.143
$0.921
 select
250,001 sf To 500,000 sf
3
$0.810
$0.872
$0.336
$1.111
$0.447
 select
500,001 sf To 10,000,000 sf
4
$0.697
$0.519
$0.637
$1.598
$0.153
 select

Per Building Age (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
1969 and earlier
0
n/a
n/a
n/a
n/a
n/a
1970 to 1979
2
$1.127
$1.127
$0.023
$1.143
$1.111
 select
1980 to 1989
7
$0.769
$0.840
$0.458
$1.598
$0.267
 select
1990 to 1999
5
$0.424
$0.334
$0.336
$0.872
$0.109
 select
2000 to 2007
1
$0.153
$0.153
n/a
$0.153
$0.153
 select

Per Building Height (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
2 or less
3
$0.193
$0.135
$0.123
$0.334
$0.109
 select
3 to 5
2
$0.553
$0.553
$0.406
$0.840
$0.267
 select
6 to 10
2
$0.896
$0.896
$0.034
$0.921
$0.872
 select
11 to 20
2
$1.041
$1.041
$0.145
$1.143
$0.938
 select
20 or more
6
$0.724
$0.558
$0.538
$1.598
$0.153
 select

Per Building BOMA Class (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Class A
10
$0.734
$0.770
$0.442
$1.598
$0.153
 select
Class B
2
$0.992
$0.992
$0.214
$1.143
$0.840
 select
Class C
0
n/a
n/a
n/a
n/a
n/a

Per Building Location Type (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Downtown
7
$0.716
$0.668
$0.475
$1.598
$0.153
 select
Suburban
5
$0.863
$0.921
$0.353
$1.143
$0.267
 select
Rural
0
n/a
n/a
n/a
n/a
n/a

Per State Location (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
IA
1
$0.840
$0.840
n/a
$0.840
$0.840
 select
IL
6
$0.766
$0.770
$0.505
$1.598
$0.153
 select
IN
0
n/a
n/a
n/a
n/a
n/a
KS
0
n/a
n/a
n/a
n/a
n/a
MI
0
n/a
n/a
n/a
n/a
n/a
MN
1
$1.143
$1.143
n/a
$1.143
$1.143
 select
MO
2
$0.689
$0.689
$0.597
$1.111
$0.267
 select
ND
0
n/a
n/a
n/a
n/a
n/a
NE
1
$0.921
$0.921
n/a
$0.921
$0.921
 select
OH
4
$0.256
$0.235
$0.162
$0.447
$0.109
 select
SD
0
n/a
n/a
n/a
n/a
n/a
WI
0
n/a
n/a
n/a
n/a
n/a