Property Record
602 E Diamond Ave, Gaithersburg, MD 20877
NEARBY LISTINGS FOR SALE OR LEASE
Property Detail
602 E Diamond Ave
09-03060476
Girard Place Codm Amended
Officebuilding
UN 1 GIRARD PLACE CODM AMENDED/RESTATED ART/ORGANIZATION
X
Montgomery
24031C0193D
Maryland
2024
3.21 AC
2025
Gaithersburg
700726
Washington, DC
58,326 SF
Washington-Arlington-Alexandria, DC-VA-MD-WV
DEMOGRAPHICS near 602 E Diamond Ave
1 Mile
3 Mile
5 Mile
2024 Total Population
22,172
141,497
275,418
2029 Population
21,981
140,215
272,140
Pop Growth 2024-2029
(0.86%)
(0.91%)
(1.19%)
Average Age
38
39
39
2024 Total Households
7,707
51,866
98,746
HH Growth 2024-2029
(0.75%)
(0.95%)
(1.25%)
Median Household Inc
$85,357
$94,335
$105,799
Avg Household Size
2.80
2.60
2.70
2024 Avg HH Vehicles
2.00
2.00
2.00
Median Home Value
$450,899
$437,326
$512,496
Median Year Built
1987
1985
1985
Nearby Places
Map Layers
Map Styles
Street
Aerial
- Restaurants
- Banks
- Shops
- Fitness
- Groceries
PUBLIC TRANSPORTATION
TRANSIT/SUBWAY
Washington Grove (Brunswick Line - Maryland Area Regional Commuter Trains (The MARC))
DRIVE
WALK
Distance
Washington Grove (Brunswick Line - Maryland Area Regional Commuter Trains (The MARC))
1 min
8 min
0.4 mi
Gaithersburg (Brunswick Line - Maryland Area Regional Commuter Trains (The MARC))
DRIVE
WALK
Distance
Gaithersburg (Brunswick Line - Maryland Area Regional Commuter Trains (The MARC))
3 min
16 min
0.8 mi
COMMUTER RAIL
Washington Grove (Brunswick Line - Maryland Area Regional Commuter Trains (The MARC))
DRIVE
WALK
Distance
Washington Grove (Brunswick Line - Maryland Area Regional Commuter Trains (The MARC))
1 min
8 min
0.4 mi
DRIVE
WALK
Distance
3 min
15 min
0.8 mi
AIRPORT
Ronald Reagan Washington Ntl
DRIVE
WALK
Distance
Ronald Reagan Washington Ntl
46 min
25.6 mi
Washington Dulles International
DRIVE
WALK
Distance
Washington Dulles International
52 min
31.9 mi
Baltimore/Washington International Thurgood Marshall
DRIVE
WALK
Distance
Baltimore/Washington International Thurgood Marshall
53 min
39.2 mi
Freight Ports
Port of Baltimore
DRIVE
WALK
Distance
Port of Baltimore
57 min
41.8 mi
Nearby Properties
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
849,305 SF
30.78 AC
MXD
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
668,337 SF
10.39 AC
LSC1.
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
290,912 SF
9.55 AC
LSC1.
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
978,527 SF
11.54 AC
03
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
693,823 SF
5.30 AC
CR2.0
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
298,220 SF
38.37 AC
I3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
431,178 SF
40.97 AC
RA
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
450,000 SF
8.53 AC
MXD
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
298,300 SF
7.69 AC
CR1.0
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
185,000 SF
2.60 AC
EOF
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
912,992 SF
6.11 AC
CBD
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
434,440 SF
5.09 AC
CR1.5
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
754,379 SF
28.29 AC
R90
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
185,040 SF
49.79 AC
IL1.0
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
407,130 SF
4.62 AC
CRT1.
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
363,750 SF
21.16 AC
R60
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
370,422 SF
13.87 AC
CRT1.
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
2,556 SF
555.47 AC
R200
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
302,484 SF
4.99 AC
MXD
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
85,381 SF
5.86 AC
MXD
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
315,000 SF
4.70 AC
CR1.5
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
363,000 SF
4.37 AC
MXTD
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
899,156 SF
6.05 AC
CD
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
323,940 SF
17.92 AC
R30
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1.64 AC
MXD
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
405,742 SF
14.48 AC
R30
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
170,689 SF
9.98 AC
LSC1.
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
385,641 SF
2.65 AC
MXD
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
325,990 SF
51.21 AC
CRT07
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
279,442 SF
9.78 AC
CRT1.
The World's #1 Commercial Real Estate Marketplace
Connect with us
© 2026 CoStar Group
The information above has been obtained from sources believed reliable. While we do not doubt its accuracy we have not verified it and make no guarantee, warranty or representation about it. It is your responsibility to independently confirm its accuracy and completeness. Any projections, opinions, assumptions, or estimates used are for example only and do not represent the current or future performance of the property. The value of this transaction to you depends on tax and other factors which should be evaluated by your tax, financial, and legal advisors. You and your advisors should conduct a careful, independent investigation of the property to determine to your satisfaction the suitability of the property for your needs.