Welcome to this Mid-Island Gem! Nestled on a quiet cul-de-sac, this inviting home delivers comfort, convenience and truly checks all the boxes. The heart of the home features a cozy living rm w/fireplace, dining area for gatherings & bright kitchen opening to a spacious family rm. French doors lead to a spacious deck & stone patio for effortless indoor-outdoor living. Main level includes primary suite, two add'l bedrooms & convenient laundry rm—ideal for one-level living. Upstairs, a large bonus/rec rm, two more bedrooms & full bath offer space to spread out. Flat, fully fenced backyard invites relaxation & play. Attached 2-car garage. Located near Ellis Pond, library, Island Park Elem, MIHS, parks, trails & minutes to downtown MI and I-90.
Sold
Listed by: Coldwell Banker Bain • Katie Penny Shea
Bought with: CENTURY 21 Real Estate Center
$2,100,000
4817 91st Avenue SE, Mercer Island, WA 98040
5beds
2,296sqft
Single Family Residence
Built in 1961
7,501 Square Feet Lot
$2,043,800 Zestimate®
$915/sqft
$5,773 Estimated rent
Home value
$2,043,800
$1.88M - $2.21M
$5,773/mo
Zestimate® history
Owner options
List your home for rent
$5,773/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$5,773/mo
Rent Zestimate®
Refinance and save
$12,917/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$12,917/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
Quiet cul-de-sacDining area for gatherings
Zillow last checked:
Listing updated:
Listed by:
Katie Penny Shea,
Coldwell Banker Bain
Bought with:
Eva Huang, 35536
CENTURY 21 Real Estate Center
Source: NWMLS as distributed by MLS GRID,MLS#: 2451708
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 2
- 3/4 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 3
Primary bedroom
- Level: Main
Bedroom
- Level: Main
Bedroom
- Level: Main
Bathroom full
- Level: Main
Bathroom three quarter
- Level: Main
Dining room
- Level: Main
Entry hall
- Level: Main
Family room
- Level: Main
Kitchen with eating space
- Level: Main
Living room
- Level: Main
Utility room
- Level: Main
Heating
- Fireplace, Forced Air, Electric, Natural Gas
Cooling
- None
Appliances
- Included: Dishwasher(s), Disposal, Dryer(s), Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s), Garbage Disposal, Water Heater: Gas, Water Heater Location: Garage
Features
- Bath Off Primary, Dining Room
- Flooring: Ceramic Tile, Hardwood, Slate, Vinyl, Carpet
- Doors: French Doors
- Windows: Double Pane/Storm Window, Skylight(s)
- Basement: None
- Number of fireplaces: 1
- Fireplace features: Wood Burning, Main Level: 1, Fireplace
Interior area
- Total structure area: 2,296
- Total interior livable area: 2,296 sqft
Property
Parking
- Total spaces: 2
- Parking features: Attached Garage
- Has attached garage: Yes
- Covered spaces: 2
Features
- Levels: One and One Half
- Stories: 1
- Entry location: Main
- Patio & porch: Bath Off Primary, Double Pane/Storm Window, Dining Room, Fireplace, French Doors, Security System, Skylight(s), Walk-In Closet(s), Walk-In Pantry, Water Heater
Lot
- Size: 7,501 Square Feet
- Features: Cul-De-Sac, Paved, Cable TV, Deck, Fenced-Fully, Gas Available, High Speed Internet, Outbuildings, Patio, Sprinkler System
- Topography: Level
Details
- Parcel number: 4351300249
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: 1 1/2 Story
- Property subtype: Single Family Residence
Materials
- Brick, Wood Siding
- Roof: Composition
Condition
- Year built: 1961
Utilities & green energy
- Electric: Company: Puget Sound Energy
- Sewer: Sewer Connected, Company: City of MI
- Water: Public, Company: City of MI
- Utilities for property: Comcast, Comcast
Community & HOA
Community
- Security: Security System
- Subdivision: Ellis Pond
Location
- Region: Mercer Island
Financial & listing details
- Price per square foot: $915/sqft
- Tax assessed value: $1,725,000
- Annual tax amount: $9,704
- Date on market: 1/13/2026
- Cumulative days on market: 190 days
- Listing terms: Conventional
- Inclusions: Dishwasher(s), Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
Price history
| Date | Event | Price |
|---|---|---|
| 12/17/2025 | Sold | $2,100,000+5.1%$915/sqft |
Source:  NWMLS as distributed by MLS GRID #2451708 Report a problem | ||
| 11/17/2025 | Pending sale | $1,998,000$870/sqft |
Source: NWMLS as distributed by MLS GRID #2451708 Report a problem | ||
| 11/13/2025 | Listed for sale | $1,998,000+170%$870/sqft |
Source: NWMLS as distributed by MLS GRID #2451708 Report a problem | ||
| 5/11/2018 | Listing removed | $3,900$2/sqft |
Source: Wilson Management, Inc. Report a problem | ||
| 5/7/2018 | Listed for rent | $3,900$2/sqft |
Source: Wilson Management, Inc. Report a problem | ||
| 6/1/2012 | Sold | $740,000-1.2%$322/sqft |
Source: NWMLS as distributed by MLS GRID #344881 Report a problem | ||
| 4/20/2012 | Pending sale | $749,000$326/sqft |
Source: Coldwell Banker Bain Associates #344881 Report a problem | ||
| 4/19/2012 | Listed for sale | $749,000-2.1%$326/sqft |
Source: Coldwell Banker Bain Associates #344881 Report a problem | ||
| 3/18/2009 | Sold | $765,000+70%$333/sqft |
Source: Public Record Report a problem | ||
| 4/23/2003 | Sold | $450,000$196/sqft |
Source: NWMLS as distributed by MLS GRID #23032842 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $11,253 +16% | $1,725,000 +16.6% |
| 2024 | $9,704 +1.3% | $1,480,000 +6.5% |
| 2023 | $9,582 +0.3% | $1,390,000 -10.6% |
| 2022 | $9,549 +14.3% | $1,555,000 +37.2% |
| 2021 | $8,355 +4.1% | $1,133,000 +13.2% |
| 2020 | $8,024 -0.5% | $1,001,000 -1.8% |
| 2019 | $8,060 +7.3% | $1,019,000 +2.1% |
| 2018 | $7,509 -4% | $998,000 +10.8% |
| 2017 | $7,825 +31.9% | $901,000 +11.1% |
| 2016 | $5,930 | $811,000 +10.3% |
| 2015 | $5,930 | $735,000 +8.6% |
| 2014 | $5,930 | $677,000 +14.9% |
| 2013 | $5,930 | $589,000 +8.5% |
| 2012 | -- | $543,000 +1.3% |
| 2011 | -- | $536,000 -7.4% |
| 2010 | -- | $579,000 |
| 2009 | -- | $579,000 +11.6% |
| 2007 | -- | $519,000 +16.6% |
| 2006 | -- | $445,000 +9.6% |
| 2005 | -- | $406,000 +2.3% |
| 2001 | $3,798 -0.1% | $397,000 +10.3% |
| 2000 | $3,803 | $360,000 |
Find assessor info on the county website
Neighborhood: 98040
Nearby homes
- $2,350,0006 bd4 ba3.6k sqft4821 91st Ave SE, Mercer Island, WA 98040Sold
- $1,770,0003 bd2 ba2.1k sqft4869 90th Pl SE, Mercer Island, WA 98040Sold
- $2,250,0004 bd3 ba2.5k sqft9020 SE 50th St, Mercer Island, WA 98040Sold
- $7,680,0005 bd7 ba7.5k sqft9104 SE 50th St, Mercer Island, WA 98040Sold
- $1,400,0004 bd2 ba1.8k sqft4753 90th Ave SE, Mercer Island, WA 98040Sold
- $1,850,0004 bd3 ba2.5k sqft4755 Fernridge Ln, MERCER ISLAND, WA 98040Sold
- $2,099,9904 bd3 ba2.9k sqft4807 E Mercer Way, Mercer Island, WA 98040For Sale
- $1,925,0005 bd4 ba3.1k sqft9027 SE 50th St, Mercer Island, WA 98040Sold
Nearby schools
GreatSchools rating
- 9/10Island Park Elementary SchoolGrades: K-5Distance: 0.5 mi
- 9/10Islander Middle SchoolGrades: 6-8Distance: 1.6 mi
- 10/10Mercer Island High SchoolGrades: 9-12Distance: 0.9 mi
Schools provided by the listing agent
- Elementary: Island Park Elem
- Middle: Islander Mid
- High: Mercer Isl High
Source: NWMLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$2,043,800
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$2,043,800
- Washington
- King County
- Mercer Island
- 98040
- 4817 91st Avenue SE
Nearby cities
Nearby zip codes
Other Mercer Island Topics
