Property Record
3236 78Th Ave Se, Mercer Island, WA 98040
NEARBY LISTINGS FOR SALE OR LEASE
Property Detail
3236 78Th Ave Se
Seattle-Tacoma-Bellevue, WA
Mercerdale No. 02
545900-0450
MERCERDALE #2
Medicalbuilding
King
X
Washington
53033C0675G
6-7
2025
0.45 AC
2024
Mercer Island
024301
Seattle/Puget Sound
14,172 SF
DEMOGRAPHICS near 3236 78Th Ave Se
1 Mile
3 Mile
5 Mile
2024 Total Population
13,220
76,224
349,003
2029 Population
13,381
77,300
355,215
Pop Growth 2024-2029
+ 1.22%
+ 1.41%
+ 1.78%
Average Age
43
41
40
2024 Total Households
5,717
32,272
152,170
HH Growth 2024-2029
+ 1.29%
+ 1.47%
+ 1.90%
Median Household Inc
$135,990
$156,865
$120,235
Avg Household Size
2.30
2.30
2.20
2024 Avg HH Vehicles
2.00
2.00
1.00
Median Home Value
$1,107,173
$1,082,642
$999,618
Median Year Built
1979
1980
1981
Nearby Places
Map Layers
Map Styles
Street
Aerial
- Restaurants
- Banks
- Shops
- Fitness
- Groceries
PUBLIC TRANSPORTATION
COMMUTER RAIL
King Street (Seattle) Station (Everett - Seattle - Sound Transit, Seattle - Tacoma/Lakewood - Sound Transit, Sounder South Line - Sound Transit)
DRIVE
WALK
Distance
King Street (Seattle) Station (Everett - Seattle - Sound Transit, Seattle - Tacoma/Lakewood - Sound Transit, Sounder South Line - Sound Transit)
9 min
5.8 mi
AIRPORT
Seattle-Tacoma International
DRIVE
WALK
Distance
Seattle-Tacoma International
27 min
17.6 mi
Seattle Paine Field International
DRIVE
WALK
Distance
Seattle Paine Field International
41 min
28.9 mi
Freight Ports
Port of Seattle
DRIVE
WALK
Distance
Port of Seattle
15 min
8.5 mi
SALE & LEASE HISTORY
LISTING DATE
SALE/LEASE
Oct 06, 2021
For Lease
Mar 07, 2023
For Lease
Nearby Properties
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
6,575 SF
2.03 AC
DNTNO-1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
218,371 SF
16.41 AC
DNTN-MU
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
521,058 SF
2.46 AC
DT-O-2-S
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
545,670 SF
44.48 AC
MF-3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
397,428 SF
2.48 AC
DT-O-2-N
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
781,977 SF
1.32 AC
DT-O-2-S
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
2,800 SF
210.85 AC
NR1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
723,028 SF
1.73 AC
DNTNO-1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
538,017 SF
0.91 AC
DNTNO-1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
372,228 SF
1.04 AC
DT-O-2-S
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
976,392 SF
0.88 AC
DNTNO-1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
783,546 SF
0.92 AC
DNTNO-1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
265,300 SF
1.91 AC
DNTN-OB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
726,000 SF
1.66 AC
DNTNO-1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
27,900 SF
4.02 AC
DNTNO-1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
337,096 SF
0.94 AC
DNTN-MU
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
230,239 SF
1.77 AC
DNTN-MU
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
629,094 SF
2.01 AC
DNTN-MU
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
506,570 SF
8.20 AC
DNTN-MU
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
177,408 SF
2.65 AC
DNTN-OB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
354,060 SF
0.89 AC
DT-O-2-N
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
480,743 SF
2.73 AC
DNTNO-1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
493,400 SF
1.11 AC
DNTNO-1
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
17,061 SF
6.08 AC
DNTN-MU
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
102,562 SF
4.77 AC
DT-OLB-S
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
193,180 SF
1.45 AC
DNTN-MU
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
217,140 SF
2.25 AC
TC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
206,112 SF
1.47 AC
DNTN-OB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
186,750 SF
2.06 AC
DNTN-MU
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
231,745 SF
9.07 AC
OLB
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.