Database Main Page
Project Summary
Preferences
Model Your Building
Service Life Data
by System Type
Maintenance Cost Data
by All Options
by Region
by State
by BOMA Class
by Function
by Size
HVAC Equipment List
Related Documentation
Download Database
Submit HVAC Data
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
40
$0.190
$0.128
$0.268
$1.524
$0.013

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
32
$0.192
$0.114
$0.290
$1.524
$0.013
 select
100,001 sf To 250,000 sf
8
$0.178
$0.140
$0.160
$0.498
$0.027
 select
250,001 sf To 500,000 sf
0
n/a
n/a
n/a
n/a
n/a
500,001 sf To 10,000,000 sf
0
n/a
n/a
n/a
n/a
n/a

Per Building Age (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
1969 and earlier
8
$0.298
$0.285
$0.215
$0.711
$0.018
 select
1970 to 1979
3
$0.087
$0.021
$0.119
$0.225
$0.015
 select
1980 to 1989
3
$0.183
$0.075
$0.221
$0.437
$0.038
 select
1990 to 1999
25
$0.170
$0.095
$0.303
$1.524
$0.013
 select
2000 to 2007
1
$0.127
$0.127
n/a
$0.127
$0.127
 select

Per Building Height (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
2 or less
40
$0.190
$0.128
$0.268
$1.524
$0.013
 select
3 to 5
0
n/a
n/a
n/a
n/a
n/a
6 to 10
0
n/a
n/a
n/a
n/a
n/a
11 to 20
0
n/a
n/a
n/a
n/a
n/a
20 or more
0
n/a
n/a
n/a
n/a
n/a

Per Building BOMA Class (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Class A
0
n/a
n/a
n/a
n/a
n/a
Class B
0
n/a
n/a
n/a
n/a
n/a
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
0
n/a
n/a
n/a
n/a
n/a
Suburban
0
n/a
n/a
n/a
n/a
n/a
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)
AK
0
n/a
n/a
n/a
n/a
n/a
AL
0
n/a
n/a
n/a
n/a
n/a
AR
1
$0.095
$0.095
n/a
$0.095
$0.095
 select
AZ
0
n/a
n/a
n/a
n/a
n/a
CA
0
n/a
n/a
n/a
n/a
n/a
CO
0
n/a
n/a
n/a
n/a
n/a
CT
0
n/a
n/a
n/a
n/a
n/a
DC
0
n/a
n/a
n/a
n/a
n/a
DE
0
n/a
n/a
n/a
n/a
n/a
FL
0
n/a
n/a
n/a
n/a
n/a
GA
0
n/a
n/a
n/a
n/a
n/a
HI
0
n/a
n/a
n/a
n/a
n/a
IA
0
n/a
n/a
n/a
n/a
n/a
ID
3
$0.103
$0.101
$0.023
$0.127
$0.082
 select
IL
0
n/a
n/a
n/a
n/a
n/a
IN
1
$0.056
$0.056
n/a
$0.056
$0.056
 select
KS
0
n/a
n/a
n/a
n/a
n/a
KY
2
$0.170
$0.170
$0.060
$0.213
$0.128
 select
LA
0
n/a
n/a
n/a
n/a
n/a
MA
0
n/a
n/a
n/a
n/a
n/a
MD
0
n/a
n/a
n/a
n/a
n/a
ME
0
n/a
n/a
n/a
n/a
n/a
MI
0
n/a
n/a
n/a
n/a
n/a
MN
2
$0.093
$0.093
$0.099
$0.163
$0.022
 select
MO
1
$0.086
$0.086
n/a
$0.086
$0.086
 select
MS
0
n/a
n/a
n/a
n/a
n/a
MT
0
n/a
n/a
n/a
n/a
n/a
NC
0
n/a
n/a
n/a
n/a
n/a
ND
0
n/a
n/a
n/a
n/a
n/a
NE
8
$0.493
$0.321
$0.453
$1.524
$0.128
 select
NH
0
n/a
n/a
n/a
n/a
n/a
NJ
0
n/a
n/a
n/a
n/a
n/a
NM
0
n/a
n/a
n/a
n/a
n/a
NV
0
n/a
n/a
n/a
n/a
n/a
NY
0
n/a
n/a
n/a
n/a
n/a
OH
1
$0.027
$0.027
n/a
$0.027
$0.027
 select
OK
0
n/a
n/a
n/a
n/a
n/a
OR
1
$0.075
$0.075
n/a
$0.075
$0.075
 select
PA
5
$0.163
$0.152
$0.168
$0.437
$0.015
 select
PR
0
n/a
n/a
n/a
n/a
n/a
RI
0
n/a
n/a
n/a
n/a
n/a
SC
0
n/a
n/a
n/a
n/a
n/a
SD
5
$0.066
$0.024
$0.062
$0.135
$0.018
 select
TN
0
n/a
n/a
n/a
n/a
n/a
TX
0
n/a
n/a
n/a
n/a
n/a
UT
0
n/a
n/a
n/a
n/a
n/a
VA
0
n/a
n/a
n/a
n/a
n/a
VT
0
n/a
n/a
n/a
n/a
n/a
WA
2
$0.427
$0.427
$0.101
$0.498
$0.355
 select
WI
0
n/a
n/a
n/a
n/a
n/a
WV
0
n/a
n/a
n/a
n/a
n/a
WY
0
n/a
n/a
n/a
n/a
n/a

Per Region (based on criteria above) region details
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Northeast
5
$0.163
$0.152
$0.168
$0.437
$0.015
 select
- New England
0
n/a
n/a
n/a
n/a
n/a
- Middle Atlantic
5
$0.163
$0.152
$0.168
$0.437
$0.015
 select
Midwest
18
$0.257
$0.134
$0.365
$1.524
$0.018
 select
- East North Central
2
$0.042
$0.042
$0.020
$0.056
$0.027
 select
- West North Central
16
$0.284
$0.149
$0.379
$1.524
$0.018
 select
South
3
$0.145
$0.128
$0.061
$0.213
$0.095
 select
- South Atlantic
0
n/a
n/a
n/a
n/a
n/a
- East South Central
2
$0.170
$0.170
$0.060
$0.213
$0.128
 select
- West South Central
1
$0.095
$0.095
n/a
$0.095
$0.095
 select
West
6
$0.206
$0.114
$0.178
$0.498
$0.075
 select
- Mountain
3
$0.103
$0.101
$0.023
$0.127
$0.082
 select
- Pacific
3
$0.309
$0.355
$0.216
$0.498
$0.075
 select