Property Record
320 Congress St, Boston, MA 02210
Current Lease Availabilities
NEARBY LISTINGS FOR SALE OR LEASE
Property Detail
320 Congress St
SBOS-000000-000006-002669
& Sleeper St
Officebuilding
Suffolk
AE
Massachusetts
25025C0081J
0.18 AC
2025
Seaport
2025
Boston
060604
Boston-Cambridge-Newton, MA-NH
54,299 SF
DEMOGRAPHICS near 320 Congress St
1 Mile
3 Mile
5 Mile
2024 Total Population
50,464
376,108
869,342
2029 Population
49,438
362,738
835,616
Pop Growth 2024-2029
(2.03%)
(3.55%)
(3.88%)
Average Age
39
36
37
2024 Total Households
25,385
162,313
359,862
HH Growth 2024-2029
(2.08%)
(3.78%)
(4.04%)
Median Household Inc
$128,643
$89,616
$87,873
Avg Household Size
1.80
2.00
2.20
2024 Avg HH Vehicles
1.00
1.00
1.00
Median Home Value
$950,319
$833,551
$777,818
Median Year Built
2000
1954
1949
Nearby Places
Map Layers
Map Styles
Street
Aerial
- Restaurants
- Banks
- Shops
- Fitness
- Groceries
PUBLIC TRANSPORTATION
TRANSIT/SUBWAY
South Station (Red Line - Massachusetts Bay Transportation Authority Subway (The T), Silver Line 1 - Massachusetts Bay Transportation Authority Subway (The T), Silver Line 2 - Massachusetts Bay Transportation Authority Subway (The T))
DRIVE
WALK
Distance
South Station (Red Line - Massachusetts Bay Transportation Authority Subway (The T), Silver Line 1 - Massachusetts Bay Transportation Authority Subway (The T), Silver Line 2 - Massachusetts Bay Transportation Authority Subway (The T))
2 min
7 min
0.4 mi
South Station (Fairmount Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Framingham/Worcester Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Franklin Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Greenbush Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Kingston/Plymouth Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Middleborough/Lakeville Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Needham Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Providence/Stoughton Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line))
DRIVE
WALK
Distance
South Station (Fairmount Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Framingham/Worcester Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Franklin Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Greenbush Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Kingston/Plymouth Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Middleborough/Lakeville Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Needham Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Providence/Stoughton Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line))
3 min
7 min
0.4 mi
Aquarium Station (Blue Line - Massachusetts Bay Transportation Authority Subway (The T))
DRIVE
WALK
Distance
Aquarium Station (Blue Line - Massachusetts Bay Transportation Authority Subway (The T))
2 min
13 min
0.7 mi
Chinatown Station (Orange Line - Massachusetts Bay Transportation Authority Subway (The T), Silver Line - Washington Street - Massachusetts Bay Transportation Authority Subway (The T))
DRIVE
WALK
Distance
Chinatown Station (Orange Line - Massachusetts Bay Transportation Authority Subway (The T), Silver Line - Washington Street - Massachusetts Bay Transportation Authority Subway (The T))
4 min
15 min
0.8 mi
Downtown Crossing Station (Orange Line - Massachusetts Bay Transportation Authority Subway (The T), Red Line - Massachusetts Bay Transportation Authority Subway (The T), Silver Line - Washington Street - Massachusetts Bay Transportation Authority Subway (The T))
DRIVE
WALK
Distance
Downtown Crossing Station (Orange Line - Massachusetts Bay Transportation Authority Subway (The T), Red Line - Massachusetts Bay Transportation Authority Subway (The T), Silver Line - Washington Street - Massachusetts Bay Transportation Authority Subway (The T))
3 min
19 min
0.9 mi
COMMUTER RAIL
South Station (Fairmount Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Framingham/Worcester Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Franklin Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Greenbush Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Kingston/Plymouth Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Middleborough/Lakeville Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Needham Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Providence/Stoughton Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line))
DRIVE
WALK
Distance
South Station (Fairmount Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Framingham/Worcester Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Franklin Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Greenbush Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Kingston/Plymouth Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Middleborough/Lakeville Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Needham Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Providence/Stoughton Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line))
3 min
8 min
0.4 mi
North Station (Fitchburg/South Acton Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Haverhill Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Lowell Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Newburyport/Rockport Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line))
DRIVE
WALK
Distance
North Station (Fitchburg/South Acton Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Haverhill Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Lowell Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line), Newburyport/Rockport Line - Massachusetts Bay Transportation Authority Commuter Rail (Purple Line))
5 min
1.5 mi
AIRPORT
General Edward Lawrence Logan International
DRIVE
WALK
Distance
General Edward Lawrence Logan International
8 min
3.7 mi
Freight Ports
Port of Boston
DRIVE
WALK
Distance
Port of Boston
5 min
1.6 mi
Nearby Properties
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
909,764 SF
25.13 AC
E
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
610,560 SF
4.01 AC
E
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
408,667 SF
3.27 AC
C
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
825,000 SF
5.17 AC
E
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
6.39 AC
C
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
596,972 SF
7.32 AC
E
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
171,791 SF
166.88 AC
E
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
173,400 SF
1.14 AC
MXD
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
334,522 SF
1.26 AC
C
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
312,269 SF
0.43 AC
C
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
230,394 SF
0.60 AC
MXD
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
46,259 SF
1.05 AC
E
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
118,759 SF
0.92 AC
C
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
3.52 AC
C-3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
377,634 SF
4.86 AC
E
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1.13 AC
C
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
239,377 SF
0.71 AC
MXD
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
3.75 AC
C
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
227,107 SF
7.70 AC
E
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
448,796 SF
1.84 AC
C
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
341,500 SF
1.18 AC
RC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
252,392 SF
0.52 AC
C
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
325,020 SF
0.62 AC
RC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
237,935 SF
1.27 AC
C-3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
619,050 SF
0.45 AC
C
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
259,990 SF
2.84 AC
E
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
6.14 AC
C
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
547,851 SF
8.14 AC
E
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
305,455 SF
0.54 AC
RC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
138,316 SF
0.19 AC
RC
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© 2025 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.