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
78
$0.373
$0.168
$0.388
$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
25
$0.609
$0.557
$0.342
$1.394
$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
4
$0.282
$0.219
$0.298
$0.688
$0.000
 select
Residential: Multi-Family
7
$0.564
$0.801
$0.430
$1.073
$0.091
 select
Dormitory/Barracks
0
n/a
n/a
n/a
n/a
n/a
School (K-12)
25
$0.170
$0.095
$0.303
$1.524
$0.013
 select
School (College/University)
1
$0.106
$0.106
n/a
$0.106
$0.106
 select
Laboratory
1
$1.288
$1.288
n/a
$1.288
$1.288
 select
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
15
$0.210
$0.104
$0.292
$1.156
$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
53
$0.284
$0.135
$0.350
$1.524
$0.000
 select
100,001 sf To 250,000 sf
12
$0.436
$0.311
$0.405
$1.288
$0.027
 select
250,001 sf To 500,000 sf
7
$0.593
$0.674
$0.338
$0.960
$0.020
 select
500,001 sf To 10,000,000 sf
6
$0.777
$0.781
$0.438
$1.394
$0.174
 select

Per Building Height (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
2 or less
61
$0.289
$0.135
$0.364
$1.524
$0.000
 select
3 to 5
7
$0.561
$0.478
$0.297
$0.940
$0.174
 select
6 to 10
3
$0.753
$0.872
$0.403
$1.083
$0.304
 select
11 to 20
5
$0.834
$0.716
$0.367
$1.394
$0.424
 select
20 or more
2
$0.565
$0.565
$0.146
$0.668
$0.461
 select

Per Building BOMA Class (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Class A
13
$0.684
$0.690
$0.276
$1.083
$0.174
 select
Class B
6
$0.783
$0.768
$0.522
$1.394
$0.073
 select
Class C
2
$0.398
$0.398
$0.114
$0.478
$0.318
 select

Per Building Location Type (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Downtown
4
$0.621
$0.671
$0.133
$0.716
$0.424
 select
Suburban
17
$0.700
$0.690
$0.391
$1.394
$0.073
 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)
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
1
$0.304
$0.304
n/a
$0.304
$0.304
 select
CA
10
$0.618
$0.682
$0.365
$1.083
$0.020
 select
CO
2
$0.930
$0.930
$0.015
$0.940
$0.920
 select
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
1
$0.174
$0.174
n/a
$0.174
$0.174
 select
GA
1
$0.424
$0.424
n/a
$0.424
$0.424
 select
HI
0
n/a
n/a
n/a
n/a
n/a
IA
3
$0.120
$0.000
$0.208
$0.360
$0.000
 select
ID
2
$0.091
$0.091
$0.014
$0.101
$0.082
 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
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
2
$0.417
$0.417
$0.161
$0.530
$0.303
 select
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
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
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
1
$1.524
$1.524
n/a
$1.524
$1.524
 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
1
$0.106
$0.106
n/a
$0.106
$0.106
 select
OH
4
$0.151
$0.122
$0.130
$0.334
$0.027
 select
OK
0
n/a
n/a
n/a
n/a
n/a
OR
0
n/a
n/a
n/a
n/a
n/a
PA
9
$0.257
$0.186
$0.136
$0.478
$0.104
 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
4
$0.901
$0.864
$0.121
$1.073
$0.801
 select
SD
7
$0.090
$0.091
$0.051
$0.136
$0.017
 select
TN
1
$0.093
$0.093
n/a
$0.093
$0.093
 select
TX
3
$0.919
$1.288
$0.734
$1.394
$0.073
 select
UT
0
n/a
n/a
n/a
n/a
n/a
VA
1
$0.131
$0.131
n/a
$0.131
$0.131
 select
VT
0
n/a
n/a
n/a
n/a
n/a
WA
4
$0.747
$0.739
$0.381
$1.156
$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
10
$0.242
$0.174
$0.136
$0.478
$0.104
 select
- New England
0
n/a
n/a
n/a
n/a
n/a
- Middle Atlantic
10
$0.242
$0.174
$0.136
$0.478
$0.104
 select
Midwest
25
$0.250
$0.134
$0.353
$1.524
$0.000
 select
- East North Central
7
$0.315
$0.135
$0.332
$0.872
$0.027
 select
- West North Central
18
$0.225
$0.112
$0.367
$1.524
$0.000
 select
South
16
$0.528
$0.363
$0.456
$1.394
$0.073
 select
- South Atlantic
9
$0.574
$0.530
$0.340
$1.073
$0.131
 select
- East South Central
3
$0.145
$0.128
$0.061
$0.213
$0.093
 select
- West South Central
4
$0.713
$0.691
$0.727
$1.394
$0.073
 select
West
19
$0.606
$0.674
$0.376
$1.156
$0.020
 select
- Mountain
5
$0.469
$0.304
$0.430
$0.940
$0.082
 select
- Pacific
14
$0.655
$0.682
$0.360
$1.156
$0.020
 select