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
25
$0.250
$0.134
$0.353
$1.524
$0.000

Per Building Function (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Office
5
$0.424
$0.334
$0.336
$0.872
$0.109
 select
Medical
0
n/a
n/a
n/a
n/a
n/a
Lodging
0
n/a
n/a
n/a
n/a
n/a
Manufacturing
0
n/a
n/a
n/a
n/a
n/a
Retail
3
$0.275
$0.136
$0.365
$0.688
$0.000
 select
Residential: Multi-Family
2
$0.091
$0.091
$0.000
$0.091
$0.091
 select
Dormitory/Barracks
0
n/a
n/a
n/a
n/a
n/a
School (K-12)
9
$0.241
$0.086
$0.484
$1.524
$0.022
 select
School (College/University)
0
n/a
n/a
n/a
n/a
n/a
Laboratory
0
n/a
n/a
n/a
n/a
n/a
Restaurant
0
n/a
n/a
n/a
n/a
n/a
Public Assembly
0
n/a
n/a
n/a
n/a
n/a
Warehouse/Storage
0
n/a
n/a
n/a
n/a
n/a
Other
6
$0.161
$0.154
$0.172
$0.360
$0.000
 select

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
22
$0.213
$0.122
$0.334
$1.524
$0.000
 select
100,001 sf To 250,000 sf
1
$0.027
$0.027
n/a
$0.027
$0.027
 select
250,001 sf To 500,000 sf
1
$0.872
$0.872
n/a
$0.872
$0.872
 select
500,001 sf To 10,000,000 sf
1
$0.668
$0.668
n/a
$0.668
$0.668
 select

Per Building Height (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
2 or less
23
$0.205
$0.109
$0.329
$1.524
$0.000
 select
3 to 5
0
n/a
n/a
n/a
n/a
n/a
6 to 10
1
$0.872
$0.872
n/a
$0.872
$0.872
 select
11 to 20
0
n/a
n/a
n/a
n/a
n/a
20 or more
1
$0.668
$0.668
n/a
$0.668
$0.668
 select

Per Building BOMA Class (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Class A
2
$0.770
$0.770
$0.144
$0.872
$0.668
 select
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
1
$0.668
$0.668
n/a
$0.668
$0.668
 select
Suburban
1
$0.872
$0.872
n/a
$0.872
$0.872
 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
3
$0.120
$0.000
$0.208
$0.360
$0.000
 select
IL
2
$0.770
$0.770
$0.144
$0.872
$0.668
 select
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
MI
0
n/a
n/a
n/a
n/a
n/a
MN
6
$0.243
$0.227
$0.252
$0.688
$0.000
 select
MO
1
$0.086
$0.086
n/a
$0.086
$0.086
 select
ND
0
n/a
n/a
n/a
n/a
n/a
NE
1
$1.524
$1.524
n/a
$1.524
$1.524
 select
OH
4
$0.151
$0.122
$0.130
$0.334
$0.027
 select
SD
7
$0.090
$0.091
$0.051
$0.136
$0.017
 select
WI
0
n/a
n/a
n/a
n/a
n/a