Property Record
300 Constitution Ave, Portsmouth, NH 03801
Current Lease Availabilities
NEARBY LISTINGS FOR SALE OR LEASE
Property Detail
300 Constitution Ave
Industrialgeneral
Rockingham
X
New Hampshire
33015C0270F
5.55 AC
2024
Rockingham
2024
Boston
107200
Boston-Cambridge-Newton, MA-NH
62,322 SF
PRSM-000274-000005
DEMOGRAPHICS near 300 Constitution Ave
1 Mile
3 Mile
5 Mile
2024 Total Population
3,075
23,253
45,265
2029 Population
3,197
24,324
47,339
Pop Growth 2024-2029
+ 3.97%
+ 4.61%
+ 4.58%
Average Age
42
44
45
2024 Total Households
1,515
10,399
20,245
HH Growth 2024-2029
+ 3.96%
+ 4.56%
+ 4.54%
Median Household Inc
$104,306
$108,749
$104,511
Avg Household Size
2.00
2.20
2.20
2024 Avg HH Vehicles
2.00
2.00
2.00
Median Home Value
$440,977
$631,033
$637,041
Median Year Built
1984
1967
1970
Nearby Places
Map Layers
Map Styles
Street
Aerial
- Restaurants
- Banks
- Shops
- Fitness
- Groceries
PUBLIC TRANSPORTATION
AIRPORT
Portsmouth International at Pease
DRIVE
WALK
Distance
Portsmouth International at Pease
14 min
5.6 mi
Manchester Boston Regional
DRIVE
WALK
Distance
Manchester Boston Regional
68 min
44.4 mi
Freight Ports
Port of Boston
DRIVE
WALK
Distance
Port of Boston
79 min
58.4 mi
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Zoning
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4.73 AC
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G1
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G1
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137,809 SF
13.18 AC
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TOTAL SIZE
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204,800 SF
ABC
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61,496 SF
17.59 AC
M
Address
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7.16 AC
GA/MH
Address
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112,872 SF
9.43 AC
G1
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53,008 SF
17.70 AC
SRES
Address
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TOTAL SIZE
Lot Size
Zoning
72,193 SF
G1
Address
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TOTAL SIZE
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2.67 AC
CD4-W
Address
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TOTAL SIZE
Lot Size
Zoning
89,689 SF
9.17 AC
G2
Address
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TOTAL SIZE
Lot Size
Zoning
53,916 SF
I
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
8.04 AC
M
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
7.94 AC
GA/MH
Address
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TOTAL SIZE
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50,496 SF
I
Address
Land Use
TOTAL SIZE
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20.53 AC
PI
Address
Land Use
TOTAL SIZE
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Zoning
72,694 SF
36.70 AC
I
Address
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Zoning
85,152 SF
13.04 AC
G1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
108,116 SF
18.48 AC
IND
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© 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.