Property Record
20 Post Office Ave, Andover, MA 01810
Property Detail
20 Post Office Ave
ANDO-000039-000023
Essex
Commercialofficeresidentialmixeduse
Massachusetts
GB
0.23 AC
B and X Area of moderate flood hazard, usually the area between the limits of the 100-year and 500-year floods.
Andover
2025
Boston
2025
Boston-Cambridge-Newton, MA-NH
254200
DEMOGRAPHICS near 20 Post Office Ave
1 mile
3 mile
5 mile
2025 Total Population
9,340
68,471
177,490
2030 Population
9,614
69,886
180,033
Pop Growth 2025-2030
+ 2.93%
+ 2.07%
+ 1.43%
Average Age
40
39
39
2025 Total Households
3,457
23,959
61,182
HH Growth 2025-2030
+ 2.92%
+ 2.13%
+ 1.63%
Median Household Inc
$126,365
$115,773
$90,053
Avg Household Size
2.30
2.70
2.80
2025 Avg HH Vehicles
2.00
2.00
2.00
Median Home Value
$779,073
$702,930
$655,192
Median Year Built
1952
1965
1964
Nearby Places
Map Layers
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
25.50 AC
IA
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
9,576 SF
56.95 AC
R3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
3,111 SF
42.18 AC
R5
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
20.21 AC
SRC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
11.11 AC
LS
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
15,621 SF
34 AC
R5
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
314,278 SF
35.05 AC
SRB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
16.56 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
87.72 AC
SRB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
102.84 AC
IA
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
170,116 SF
11.14 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
63.72 AC
IA
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
4.33 AC
MU
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
140,376 SF
135.08 AC
SRB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
71,785 SF
29 AC
R4
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
7.13 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
3.50 AC
SRB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
8,738 SF
30.59 AC
R4
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
28.05 AC
SRB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
169,008 SF
33.35 AC
VC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
6.84 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
2,552 SF
14.23 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
150,000 SF
30.73 AC
LS
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
129,522 SF
20.22 AC
SRB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
232,908 SF
12.74 AC
B3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
26.60 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
30,240 SF
2.89 AC
LS
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
81,975 SF
9.37 AC
SRB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
3.44 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
7,344 SF
7.90 AC








