Property Record
520 Main Ave, Norwalk, CT 06851
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Property Detail
520 Main Ave
NORW-000005-000022C-000041
FAIRFIELD
Commercialbuilding
Connecticut
B2
41
B and X Area of moderate flood hazard, usually the area between the limits of the 100-year and 500-year floods.
4.34 AC
2025
Norwalk
2025
Westchester/So Connecticut
042700
Bridgeport-Stamford-Danbury, CT
49,156 SF
NEARBY LISTINGS FOR SALE OR LEASE
DEMOGRAPHICS near 520 Main Ave
1 mile
3 mile
5 mile
2025 Total Population
6,172
60,782
146,522
2030 Population
6,387
62,123
149,943
Pop Growth 2025-2030
+ 3.48%
+ 2.21%
+ 2.33%
Average Age
42
42
41
2025 Total Households
2,771
23,646
54,936
HH Growth 2025-2030
+ 3.72%
+ 2.27%
+ 2.35%
Median Household Inc
$115,505
$128,620
$131,914
Avg Household Size
2.20
2.50
2.60
2025 Avg HH Vehicles
2.00
2.00
2.00
Median Home Value
$647,010
$711,118
$820,159
Median Year Built
1983
1968
1966
Nearby Places
Map Layers
Listings with unknown addresses are not visible on the map
- Restaurants
- Banks
- Shops
- Fitness
- Groceries
PUBLIC TRANSPORTATION
COMMUTER RAIL
Merritt 7 (Danbury - Metro-North Railroad)
Drive
Walk
Distance
Merritt 7 (Danbury - Metro-North Railroad)
2 min
0.9 mi
Wilton (Danbury - Metro-North Railroad)
Drive
Walk
Distance
Wilton (Danbury - Metro-North Railroad)
5 min
3.4 mi
AIRPORT
Westchester County
Drive
Walk
Distance
Westchester County
32 min
22.1 mi
Tweed/New Haven
Drive
Walk
Distance
Tweed/New Haven
56 min
37.1 mi
Freight Ports
Port of New Haven
Drive
Walk
Distance
Port of New Haven
50 min
34.2 mi
SALE & LEASE HISTORY
LISTING DATE
SALE/LEASE
Nearby Properties
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
4.49 AC
CBDB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
339,272 SF
4.07 AC
EO
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
6.80 AC
B2
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
226,920 SF
24.75 AC
B
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
28.64 AC
DE-10
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
4.44 AC
CBDB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
248,486 SF
6.57 AC
EO
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
292,852 SF
3.38 AC
EO
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
254,126 SF
3.33 AC
EO
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
320,588 SF
3.22 AC
EO
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
254,126 SF
3.06 AC
EO
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
252,316 SF
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
271,344 SF
2.36 AC
EO
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
196,084 SF
4.34 AC
DE-5
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
21.34 AC
B2
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
13.46 AC
RB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
24.67 AC
DE-10
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
12.32 AC
CRA-1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
41.63 AC
A2
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
175,791 SF
1.58 AC
CBDB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
34.16 AC
R-2
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
165,384 SF
18.78 AC
B
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
4.79 AC
EO
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
248,782 SF
3.52 AC
EO
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
10.64 AC
HODD
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
74,233 SF
4.26 AC
A2
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
249,779 SF
3.09 AC
EO
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
214,890 SF
2.91 AC
EO
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
20.91 AC
A1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
199,630 SF
1.94 AC
EO







