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
65
$0.764
$0.579
$0.863
$7.048
$0.000

Per Building Function (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Office
64
$0.776
$0.580
$0.865
$7.048
$0.000
 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
1
$0.000
$0.000
n/a
$0.000
$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
8
$0.903
$0.898
$0.427
$1.747
$0.271
 select
100,001 sf To 250,000 sf
25
$0.972
$0.705
$1.299
$7.048
$0.000
 select
250,001 sf To 500,000 sf
21
$0.604
$0.523
$0.290
$1.474
$0.240
 select
500,001 sf To 10,000,000 sf
11
$0.495
$0.401
$0.406
$1.627
$0.000
 select

Per Building Height (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
2 or less
6
$0.888
$0.913
$0.574
$1.747
$0.000
 select
3 to 5
8
$1.548
$0.818
$2.245
$7.048
$0.271
 select
6 to 10
12
$0.711
$0.668
$0.321
$1.243
$0.000
 select
11 to 20
25
$0.620
$0.538
$0.285
$1.474
$0.240
 select
20 or more
14
$0.567
$0.480
$0.344
$1.627
$0.247
 select

Per Building Location Type (based on criteria above)
Building
Count
Mean
($/ft2)
Median
($/ft2)
Std Dev
($/ft2)
Max
($/ft2)
Min
($/ft2)
Downtown
17
$0.679
$0.504
$0.429
$1.627
$0.240
 select
Suburban
48
$0.794
$0.596
$0.974
$7.048
$0.000
 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
0
n/a
n/a
n/a
n/a
n/a
AZ
0
n/a
n/a
n/a
n/a
n/a
CA
22
$0.734
$0.703
$0.172
$1.121
$0.486
 select
CO
0
n/a
n/a
n/a
n/a
n/a
CT
1
$0.000
$0.000
n/a
$0.000
$0.000
 select
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
4
$0.520
$0.376
$0.399
$1.089
$0.240
 select
GA
9
$0.446
$0.438
$0.148
$0.755
$0.256
 select
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
0
n/a
n/a
n/a
n/a
n/a
IL
3
$0.986
$0.956
$0.626
$1.627
$0.376
 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
5
$0.503
$0.523
$0.063
$0.553
$0.393
 select
MA
1
$1.474
$1.474
n/a
$1.474
$1.474
 select
MD
2
$0.406
$0.406
$0.574
$0.812
$0.000
 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
0
n/a
n/a
n/a
n/a
n/a
MO
1
$0.271
$0.271
n/a
$0.271
$0.271
 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
1
$7.048
$7.048
n/a
$7.048
$7.048
 select
ND
0
n/a
n/a
n/a
n/a
n/a
NE
1
$0.937
$0.937
n/a
$0.937
$0.937
 select
NH
0
n/a
n/a
n/a
n/a
n/a
NJ
3
$1.354
$1.303
$0.370
$1.747
$1.013
 select
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
$0.455
$0.455
n/a
$0.455
$0.455
 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
3
$0.550
$0.579
$0.052
$0.581
$0.489
 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
0
n/a
n/a
n/a
n/a
n/a
TN
0
n/a
n/a
n/a
n/a
n/a
TX
3
$0.389
$0.401
$0.132
$0.515
$0.252
 select
UT
0
n/a
n/a
n/a
n/a
n/a
VA
5
$0.812
$0.565
$0.348
$1.243
$0.554
 select
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
8
$0.898
$0.797
$0.586
$1.747
$0.000
 select
- New England
2
$0.737
$0.737
$1.042
$1.474
$0.000
 select
- Middle Atlantic
6
$0.952
$0.797
$0.500
$1.747
$0.489
 select
Midwest
6
$0.770
$0.696
$0.510
$1.627
$0.271
 select
- East North Central
4
$0.854
$0.705
$0.576
$1.627
$0.376
 select
- West North Central
2
$0.604
$0.604
$0.471
$0.937
$0.271
 select
South
29
$0.748
$0.515
$1.242
$7.048
$0.000
 select
- South Atlantic
21
$0.858
$0.504
$1.452
$7.048
$0.000
 select
- East South Central
0
n/a
n/a
n/a
n/a
n/a
- West South Central
8
$0.460
$0.519
$0.104
$0.553
$0.252
 select
West
22
$0.734
$0.703
$0.172
$1.121
$0.486
 select
- Mountain
0
n/a
n/a
n/a
n/a
n/a
- Pacific
22
$0.734
$0.703
$0.172
$1.121
$0.486
 select