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
19
$0.681
$0.543
$0.399
$1.598
$0.235

Per Building Function (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Office
19
$0.681
$0.543
$0.399
$1.598
$0.235
 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
0
n/a
n/a
n/a
n/a
n/a
Residential: Multi-Family
0
n/a
n/a
n/a
n/a
n/a
Dormitory/Barracks
0
n/a
n/a
n/a
n/a
n/a
School (K-12)
0
n/a
n/a
n/a
n/a
n/a
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
0
n/a
n/a
n/a
n/a
n/a

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
2
$0.795
$0.795
$0.064
$0.840
$0.750
 select
100,001 sf To 250,000 sf
4
$0.792
$0.822
$0.435
$1.280
$0.243
 select
250,001 sf To 500,000 sf
7
$0.624
$0.477
$0.420
$1.447
$0.235
 select
500,001 sf To 10,000,000 sf
6
$0.637
$0.463
$0.475
$1.598
$0.369
 select

Per Building Height (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
2 or less
1
$0.750
$0.750
n/a
$0.750
$0.750
 select
3 to 5
2
$1.060
$1.060
$0.311
$1.280
$0.840
 select
6 to 10
0
n/a
n/a
n/a
n/a
n/a
11 to 20
7
$0.679
$0.701
$0.424
$1.447
$0.235
 select
20 or more
9
$0.591
$0.447
$0.408
$1.598
$0.243
 select

Per Building BOMA Class (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Class A
17
$0.668
$0.495
$0.421
$1.598
$0.235
 select
Class B
2
$0.795
$0.795
$0.064
$0.840
$0.750
 select
Class C
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
0
n/a
n/a
n/a
n/a
n/a
AZ
0
n/a
n/a
n/a
n/a
n/a
CA
4
$0.673
$0.703
$0.139
$0.808
$0.477
 select
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
3
$0.325
$0.243
$0.148
$0.495
$0.235
 select
GA
2
$0.341
$0.341
$0.126
$0.430
$0.252
 select
HI
0
n/a
n/a
n/a
n/a
n/a
IA
1
$0.840
$0.840
n/a
$0.840
$0.840
 select
ID
0
n/a
n/a
n/a
n/a
n/a
IL
3
$0.969
$0.938
$0.615
$1.598
$0.369
 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
KY
0
n/a
n/a
n/a
n/a
n/a
LA
2
$0.465
$0.465
$0.111
$0.543
$0.386
 select
MA
1
$1.447
$1.447
n/a
$1.447
$1.447
 select
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
0
n/a
n/a
n/a
n/a
n/a
MO
0
n/a
n/a
n/a
n/a
n/a
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
0
n/a
n/a
n/a
n/a
n/a
NH
0
n/a
n/a
n/a
n/a
n/a
NJ
1
$1.280
$1.280
n/a
$1.280
$1.280
 select
NM
0
n/a
n/a
n/a
n/a
n/a
NV
1
$0.750
$0.750
n/a
$0.750
$0.750
 select
NY
0
n/a
n/a
n/a
n/a
n/a
OH
1
$0.447
$0.447
n/a
$0.447
$0.447
 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
0
n/a
n/a
n/a
n/a
n/a
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
0
n/a
n/a
n/a
n/a
n/a
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
0
n/a
n/a
n/a
n/a
n/a
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
2
$1.364
$1.364
$0.119
$1.447
$1.280
 select
- New England
1
$1.447
$1.447
n/a
$1.447
$1.447
 select
- Middle Atlantic
1
$1.280
$1.280
n/a
$1.280
$1.280
 select
Midwest
5
$0.839
$0.840
$0.490
$1.598
$0.369
 select
- East North Central
4
$0.838
$0.693
$0.566
$1.598
$0.369
 select
- West North Central
1
$0.840
$0.840
n/a
$0.840
$0.840
 select
South
7
$0.369
$0.386
$0.128
$0.543
$0.235
 select
- South Atlantic
5
$0.331
$0.252
$0.122
$0.495
$0.235
 select
- East South Central
0
n/a
n/a
n/a
n/a
n/a
- West South Central
2
$0.465
$0.465
$0.111
$0.543
$0.386
 select
West
5
$0.688
$0.706
$0.126
$0.808
$0.477
 select
- Mountain
1
$0.750
$0.750
n/a
$0.750
$0.750
 select
- Pacific
4
$0.673
$0.703
$0.139
$0.808
$0.477
 select