Property Record
520 Mast St, Bel Air, MD 21014
Save to a Folder
{{folder.Name}}
{{folder.ListingIds.length}} Properties
{{folder.ListingIds.length}} Property
Create a New Folder
Property Detail
520 Mast St
03-014754
LOT 275X221 520 MAST ST BEL AIR
Multifamilydwelling
Harford
R2
Maryland
B and X Area of moderate flood hazard, usually the area between the limits of the 100-year and 500-year floods.
520
2025
1.39 AC
2025
Bel Air
303801
Baltimore
4,352 SF
Baltimore-Columbia-Towson, MD
NEARBY LISTINGS FOR SALE OR LEASE
-
-
View all Bel Air listings for sale on LoopNet.com
DEMOGRAPHICS near 520 Mast St
1 mile
3 mile
5 mile
2025 Total Population
10,795
64,082
105,631
2030 Population
10,807
64,378
106,081
Pop Growth 2025-2030
+ 0.11%
+ 0.46%
+ 0.43%
Average Age
42
42
42
2025 Total Households
4,530
24,237
39,031
HH Growth 2025-2030
+ 0.18%
+ 0.52%
+ 0.46%
Median Household Inc
$89,083
$116,227
$121,169
Avg Household Size
2.30
2.60
2.70
2025 Avg HH Vehicles
2.00
2.00
2.00
Median Home Value
$335,389
$429,637
$437,246
Median Year Built
1983
1987
1988
Nearby Places
Map Layers
Map Styles
Street
Aerial
Layers
Transit
Traffic
Biking
Places
Listings with unknown addresses are not visible on the map
- Restaurants
- Banks
- Shops
- Fitness
- Groceries
Nearby Properties
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
363,713 SF
6.96 AC
B3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
270,700 SF
31.09 AC
B3 R3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
77.35 AC
R2
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
51,475 SF
7.85 AC
C1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
42,087 SF
17.21 AC
B3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
8,503 SF
20.86 AC
B3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
197,191 SF
12.94 AC
R2
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
5,674 SF
288 AC
R4
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
49,611 SF
49.52 AC
AG
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
161,723 SF
72.26 AC
R1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
223,629 SF
29.38 AC
M1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
228 AC
COS
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
55,164 SF
16.22 AC
B2
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
13.02 AC
R3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
52,224 SF
10.38 AC
B1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
12.38 AC
R2
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
15,010 SF
19.12 AC
B3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
6,084 SF
6.03 AC
B2
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
85,798 SF
1.51 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
101,236 SF
23.52 AC
R1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
113,276 SF
2.19 AC
B2A
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
78,264 SF
16.71 AC
AG
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1,496 SF
11.55 AC
M1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
52,245 SF
2.43 AC
R3/B1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
74,842 SF
0.77 AC
B2 B3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
5.87 AC
R2
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
10.73 AC
B2
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
229,355 SF
59.83 AC
R2
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
46,247 SF
10.45 AC
R2 B2
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
46,174 SF
5 AC
R2
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.