2836 78th Ave SE, Mercer Island, WA 98040 is a apartment home that contains 14,939 sq ft and was built in 2005. It contains 2 bedrooms and 2 bathrooms. This home last sold for $10,812,452 in April 2026.
The Rent Zestimate for this home is $2,956/mo.
Sold for $10,812,452
Street View
$10,812,452
2836 78th Ave SE, Mercer Island, WA 98040
2beds
2baths
14,939sqft
Apartment
Built in 2005
-- sqft lot
$-- Zestimate®
$724/sqft
$2,956 Estimated rent
Home value
Not available
Estimated sales range
Not available
$2,956/mo
Zestimate® history
Owner options
List your home for rent
$2,956/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$2,956/mo
Rent Zestimate®
Refinance and save
$65,847/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$65,847/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
Heating
- Electric
Interior area
- Total interior livable area: 14,939 sqft
Property
Lot
- Size: 0.41 Acres
Details
- Parcel number: 5315101206
Construction
Type & style
- Home type: Apartment
Materials
- Frame
Condition
- Year built: 2005
Community & HOA
Location
- Region: Mercer Island
Financial & listing details
- Price per square foot: $724/sqft
- Tax assessed value: $15,861,000
- Annual tax amount: $103,290
Price history
| Date | Event | Price |
|---|---|---|
| 4/29/2026 | Sold | $10,812,452+1909.7%$724/sqft |
Source: Public Record Report a problem | ||
| 2/7/2018 | Listing removed | $3,195 |
Source: John L. Scott Real Estate Report a problem | ||
| 1/24/2018 | Listed for rent | $3,195 |
Source: Zillow Rental Manager Report a problem | ||
| 5/14/1997 | Sold | $538,000$36/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $103,290 +7.3% | $15,861,000 +7.9% |
| 2024 | $96,219 -12.3% | $14,701,000 -7.8% |
| 2023 | $109,668 +7.9% | $15,938,000 -3.9% |
| 2022 | $101,644 -5.2% | $16,581,000 +13.8% |
| 2021 | $107,211 -10.1% | $14,567,000 -2.3% |
| 2020 | $119,244 +1.9% | $14,906,000 +0.5% |
| 2019 | $117,037 +9.5% | $14,825,000 +4.1% |
| 2018 | $106,927 -12.7% | $14,237,000 +0.8% |
| 2017 | $122,532 +27% | $14,130,000 +0.4% |
| 2016 | $96,488 | $14,072,000 +6.5% |
| 2015 | $96,488 | $13,216,000 +19.7% |
| 2014 | $96,488 | $11,037,000 |
Find assessor info on the county website
Neighborhood: 98040
Nearby homes
- $1,097,9002 bd2 ba1.7k sqft2836 78th Ave SE UNIT 503, Mercer Island, WA 98040Off Market

- $--1 bd1 ba-- sqft2836 78th Ave SE #776F18CCB, Mercer Island, WA 98040Off Market
- $--2 bd2 ba-- sqft2836 78th Ave SE #F320A52C6, Mercer Island, WA 98040Off Market
- $933,1002 bd2 ba1.7k sqft2836 78th Ave SE UNIT 103, Mercer Island, WA 98040Off Market

- $933,1002 bd2 ba1.7k sqft2836 78th Ave SE UNIT 302, Mercer Island, WA 98040Off Market
- $933,1002 bd2 ba1.7k sqft2836 78th Ave SE UNIT 402, Mercer Island, WA 98040Off Market
- $933,1002 bd2 ba1.7k sqft2836 78th Ave SE UNIT 404, Mercer Island, WA 98040Off Market
- $952,9002 bd2 ba1.7k sqft2836 78th Ave SE UNIT 305, Mercer Island, WA 98040Off Market
Nearby schools
GreatSchools rating
- 9/10West Mercer Elementary SchoolGrades: K-5Distance: 0.9 mi
- 9/10Islander Middle SchoolGrades: 6-8Distance: 3.3 mi
- 10/10Mercer Island High SchoolGrades: 9-12Distance: 1.1 mi
- Washington
- King County
- Mercer Island
- 98040
- 2836 78th Ave SE