Property Record
503 Williamson Ave, Fullerton, CA 92832
Property Detail
503 Williamson Ave
Anaheim-Santa Ana-Irvine, CA
N TR 225 BLK LOT 20
032-082-20
ORANGE
Multifamilydwelling
California
C and X Area of minimal flood hazard, usually depicted on FIRMs as above the 500-year flood level.
20
2024
0.18 AC
2025
Downtown Fullerton
011300
Orange County (California)
566 SF
NEARBY LISTINGS FOR SALE OR LEASE
DEMOGRAPHICS near 503 Williamson Ave
1 mile
3 mile
5 mile
2025 Total Population
27,451
209,962
608,819
2030 Population
27,410
208,985
607,765
Pop Growth 2025-2030
(0.15%)
(0.47%)
(0.17%)
Average Age
39
39
39
2025 Total Households
9,372
63,624
187,681
HH Growth 2025-2030
(0.37%)
(0.67%)
(0.35%)
Median Household Inc
$94,432
$95,720
$93,461
Avg Household Size
2.80
3.10
3.10
2025 Avg HH Vehicles
2.00
2.00
2.00
Median Home Value
$781,829
$815,448
$778,055
Median Year Built
1959
1967
1969
Nearby Places
Map Layers
Map Styles
Street
Aerial
Transit
Transit
Traffic
Biking
Places
Listings with unknown addresses are not visible on the map
- Restaurants
- Banks
- Shops
- Fitness
- Groceries
PUBLIC TRANSPORTATION
TRANSIT/SUBWAY
Fullerton (91 Line - Southern California Regional Rail Authority (Metrolink), Orange County Line - Southern California Regional Rail Authority (Metrolink))
Drive
Walk
Distance
Fullerton (91 Line - Southern California Regional Rail Authority (Metrolink), Orange County Line - Southern California Regional Rail Authority (Metrolink))
3 min
14 min
0.7 mi
COMMUTER RAIL
Fullerton (91 Line - Southern California Regional Rail Authority (Metrolink), Orange County Line - Southern California Regional Rail Authority (Metrolink))
Drive
Walk
Distance
Fullerton (91 Line - Southern California Regional Rail Authority (Metrolink), Orange County Line - Southern California Regional Rail Authority (Metrolink))
3 min
15 min
0.8 mi
Buena Park (91 Line - Southern California Regional Rail Authority (Metrolink), Orange County Line - Southern California Regional Rail Authority (Metrolink))
Drive
Walk
Distance
Buena Park (91 Line - Southern California Regional Rail Authority (Metrolink), Orange County Line - Southern California Regional Rail Authority (Metrolink))
8 min
3.6 mi
AIRPORT
John Wayne/Orange County
Drive
Walk
Distance
John Wayne/Orange County
24 min
17.6 mi
Long Beach (Daugherty Field)
Drive
Walk
Distance
Long Beach (Daugherty Field)
30 min
19.7 mi
Ontario International
Drive
Walk
Distance
Ontario International
41 min
29.2 mi
Freight Ports
Port of Long Beach
Drive
Walk
Distance
Port of Long Beach
37 min
25.5 mi
Nearby Properties
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
12.50 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
4.29 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
29.16 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
47,520 SF
1.92 AC
C
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
26.38 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
215,384 SF
8.82 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
12,040 SF
1.82 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
140,973 SF
10.03 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
25.81 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
5.10 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
24.80 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
208,000 SF
17.03 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
9.63 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
9.53 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
21.64 AC
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.