NOT LISTED FOR SALE

4646 81st Ave SE Mercer Island, WA 98040

Forest Avenue Neighborhood

Estimated Value: $3,480,000 - $5,027,423

5 Beds
3.5 Baths
4,060 Sq Ft
$1,076/Sq Ft Est. Value

Last Sold August 03, 2021

Last sale price $4,250,000 $1,047 Per Sq Ft

Est. 3% increase in value since last sale

Current estimated payment $26,730/month

5 Days on Market

Highlights

  • Lake View
  • Fruit Trees
  • Contemporary Architecture
  • Island Park Elementary School Rated A
  • Deck
  • Property is near public transit

About This Home

As of August 2021

Sensational Gallagher Constr. custom home that checks ALL the boxes! This stunning contemporary sits up off the street with twinkling Western views of Lake, city & Olympics. Curated finishes throughout include slab, subzero fridge and freezer drawers, gourmet pantry, enormous kit island is open to the great room, Siematic cabinets, floor to ceiling windows, separate office, main floor owner's suite & spa-like bath. 3 bds on the upper level, 1 en suite. ADU on lower level w/separate entrance. TONS of storage. The grounds are an entertainer's dream with putting green, massive all weather covered deck w/heaters creates a whole other room, oversized patio, built-in BBQ w/bev fridge.

Last Listed By

Lori Holden

John L. Scott, Inc. License #24368 Listed on: 05/21/2021

John L. Scott, Inc.

Source: Northwest Multiple Listing Service (NWMLS)

MLS#: 1774007

Northwest Multiple Listing Service (NWMLS)

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $26,236

Year Built

  • Built in 2016

Lot Details

  • 0.5 Acre Lot
  • Street terminates at a dead end
  • West Facing Home
  • Partially Fenced Property
  • Level Lot
  • Sprinkler System
  • Fruit Trees
  • Garden
  • Property is in very good condition

Parking

  • 2 Car Attached Garage

Property Views

  • Lake
  • City
  • Mountain

Home Design

  • Contemporary Architecture
  • Poured Concrete
  • Metal Roof
  • Wood Siding
  • Vinyl Construction Material

Interior Spaces

  • 4,060 Sq Ft Home
  • 2-Story Property
  • Central Vacuum
  • Vaulted Ceiling
  • 1 Fireplace
  • Dining Room
  • Finished Basement
  • Natural lighting in basement

Kitchen

  • Walk-In Pantry
  • Double Oven
  • Microwave
  • Dishwasher
  • Disposal

Flooring

  • Bamboo
  • Wood
  • Ceramic Tile

Bedrooms and Bathrooms

  • Walk-In Closet

Laundry

  • Dryer
  • Washer

Home Security

  • Home Security System
  • Storm Windows

Outdoor Features

  • Deck
  • Patio
  • Outbuilding

Location

  • Property is near public transit

Schools

  • Islander Mid Middle School
  • Mercer Isl High School

Utilities

  • Central Air
  • Generator Hookup
  • Tankless Water Heater
  • High Speed Internet
  • High Tech Cabling
  • Cable TV Available

Community Details

  • Built by Gallagher Construction
  • Westside Subdivision

Listing and Financial Details

  • Tax Lot 29-31
  • Assessor Parcel Number 4045100140

Home Details

Home Type

Single Family

Est. Annual Taxes

$26,236

Year Built

Built in 2016

Lot Details

0

Parking

2

Listing Details

  • Property Type: Residential
  • Property Sub Type: Residential
  • StyleCode: 18 - 2 Stories w/Bsmnt
  • Year Built: 2016
  • Inclusions: Dishwasher,DoubleOven,Dryer,GarbageDisposal,Microwave,RangeOven,Refrigerator,Washer
  • MLS Status: Sold
  • Prev Status: Closed
  • Architectural Style: Contemporary
  • Building Name: Lake Isle Replat
  • Unit Levels: Two
  • New Construction: No
  • CalculatedSquareFootage: 4060
  • SeniorExemption: false
  • Special Features: None
  • Cumulative Days on Market: 1,111

Interior Features

  • Fireplaces: 1
  • Basement: Daylight, Finished
  • Appliances: Dishwasher, Double Oven, Dryer, Disposal, Microwave, Range/Oven, Refrigerator, Washer
  • Full Bathrooms: 1
  • Half Bathrooms: 1
  • Three Quarter Bathrooms: 2
  • Possible Bedrooms: 5
  • Total Bedrooms: 5
  • Entry Location: Main
  • Fireplace: Yes
  • Flooring: Bamboo/Cork, Ceramic Tile, Hardwood
  • Interior Amenities: Forced Air, Central A/C, High Efficiency - 90%+, Tankless Water Heater, Ceramic Tile, Hardwood, Bamboo/Cork, Wired for Generator, Bath Off Primary, Built-In Vacuum, Double Pane/Storm Window, Dining Room, High Tech Cabling, Security System, Vaulted Ceiling(s), Walk-In Pantry, Walk-In Closet(s), Water Heater
  • Living Area: 4060
  • Main Level Bedrooms: 1
  • Bathrooms: 3
  • BathsFullMain: 0
  • FireplacesMain: 1
  • SquareFootageFinished: 4060
  • SquareFootageUnfinished: 0
  • BathsFullGarage: 0
  • BathsFullLower: 0
  • BathsFullUpper: 1
  • BathsHalfGarage: 0
  • BathsHalfLower: 0
  • BathsHalfMain: 1
  • BathsHalfUpper: 0
  • BathsThreeQuarterGarage: 0
  • BathsThreeQuarterLower: 1
  • BathsThreeQuarterMain: 1
  • BathsThreeQuarterUpper: 0
  • BedroomsLower: 1
  • BedroomsUpper: 3
  • AppliancesIncluded: Dishwasher,Double Oven,Dryer,Garbage Disposal,Microwave,Range/Oven,Refrigerator,Washer

Exterior Features

  • Roof: Metal
  • View: City, Lake, Mountain(s)
  • Lot Features: Dead End Street, Paved
  • View: Yes
  • Waterfront: No
  • Builder Name: Gallagher Construction
  • Direction Faces: West
  • Exterior Features: Metal/Vinyl, Wood
  • Foundation Details: Poured Concrete
  • Property Condition: Very Good
  • Structure Type: House
  • BusLineNearby: true

Garage/Parking

  • Attached Garage: Yes
  • Carport Y N: No
  • Covered Parking Spaces: 2
  • Garage Spaces: 2
  • Garage Yn: Yes
  • Open Parking: No
  • Parking Features: Attached Garage
  • Total Parking Spaces: 2

Utilities

  • Sewer: Sewer Connected
  • Water Source: Public
  • Cooling Y N: Yes
  • Heating Yn: Yes
  • Utilities: Cable Connected, High Speed Internet, Natural Gas Available, Sewer Connected, Natural Gas Connected
  • HeatingCoolingType: 90%+ High Efficiency,Central A/C,Forced Air,Tankless Water Heater
  • PowerCompany: Puget Sound Energy
  • SewerCompany: Mercer Island
  • WaterCompany: Mercer Island
  • WaterHeaterLocation: Lower level
  • WaterHeaterType: Tankless

Condo/Co-op/Association

  • Senior Community: No

Schools

  • Junior High Dist: Mercer Island
  • High School: Mercer Isl High
  • Middle Or Junior School: Islander Mid

Lot Info

  • Parcel Number: 4045100140
  • Topography: Level,PartialSlope
  • Lot Size Acres: 0.4959
  • Lot Size Sq Ft: 21600
  • Irrigation Water Rights: No
  • ResoLotSizeUnits: SquareFeet
  • ShowMapLink: true
  • SiteFeatures: Cable TV,Deck,Electric Car Charging,Fenced-Partially,Gas Available,High Speed Internet,Outbuildings,Patio,Sprinkler System
  • MLSLotSizeSource: realist
  • MLSSquareFootageSource: Architect plans
  • LotNumber: 29-31

Green Features

  • Efficiency: High Efficiency - 90%+
  • Power Production Type: Natural Gas

Rental Info

  • Furnished: Unfurnished

Tax Info

  • Year: 2020
  • Tax Annual Amount: 26236

Multi Family

  • EnergySource: Natural Gas

MLS Schools

  • Elementary School: Buyer To Verify

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Nov 9, 2023
Sold by
Yang Zhaoxia and Yang Pang
Bought by
Kong & Yang Trust and Kong
Total Days on Market
5
Current Estimated Value
$4,368,856

Purchase Details

Listed on
May 21, 2021
Closed on
Jul 23, 2021
Sold by
Dewey Richard W and Dewey Lori
Bought by
Yang Zhaoxia and Kong Pang
Seller's Agent
Lori Holden
John L. Scott, Inc.
Buyer's Agent
Jennifer Wu
Inspire Realty
List Price
$4,250,000
Sold Price
$4,250,000

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
0.73%

Purchase Details

Closed on
Aug 26, 2008
Sold by
Cook Margie R
Bought by
Dewey Richard W and Dewey Lori

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$976,500
Interest Rate
6%
Mortgage Type
Purchase Money Mortgage

Range of Values:

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Average Value
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Kong & Yang Trust $313 None Listed On Document
Yang Zhaoxia $4,250,000 Fidelity National Title
Dewey Richard W $1,395,000 Northpoint Esc
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Dewey Richard W $2,031,000
Previous Owner Dewey Richard W $2,000,000
Previous Owner Dewey Richard W $978,000
Previous Owner Dewey Richard W $976,500
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
08/03/2021 08/03/21 Sold $4,250,000 0.0% $1,047 / Sq Ft
05/26/2021 05/26/21 Pending -- -- --
05/21/2021 05/21/21 For Sale $4,250,000 -- $1,047 / Sq Ft
Source: Northwest Multiple Listing Service (NWMLS)

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $30,108 $4,598,000 $1,721,000 $2,877,000
2023 $29,726 $4,318,000 $1,624,000 $2,694,000
2022 $26,575 $4,829,000 $1,827,000 $3,002,000
2021 $21,918 $3,609,000 $1,504,000 $2,105,000
2020 $26,263 $2,738,000 $1,433,000 $1,305,000
2018 $25,479 $3,255,000 $1,154,000 $2,101,000
2017 $22,421 $2,937,000 $1,044,000 $1,893,000
2016 $7,238 $2,733,000 $955,000 $1,778,000
2015 $8,151 $865,000 $865,000 $0
2014 -- $931,000 $850,000 $81,000
2013 -- $913,000 $847,000 $66,000
Source: Public Records

Agents Affiliated with this Home

  • Lori Holden

    Seller's Agent in 2021

    Lori Holden

    John L Scott

    (206) 949-5674

    3 in this area

    100 Total Sales

    Lori Holden
    Section Image
  • Lou Glatz

    Seller Co-Listing Agent in 2021

    Lou Glatz

    John L Scott

    (206) 948-2591

    3 in this area

    38 Total Sales

    Lou Glatz
    Section Image
  • Jennifer Wu

    Buyer's Agent in 2021

    Jennifer Wu

    Inspire Realty

    (206) 605-5504

    1 in this area

    39 Total Sales

    Jennifer Wu
    Section Image
See All Agents

Map

Source: Northwest Multiple Listing Service (NWMLS)

MLS Number: 1774007

Northwest Multiple Listing Service (NWMLS)

APN: 404510-0140

Washington King County Mercer Island 98040 Forest Avenue

4646 81st Ave SE, Mercer Island, WA

Homes for Sale in Mercer Island, WA

This home is located at 4646 81st Ave SE, Mercer Island, WA 98040 since 21 May 2021 and is currently estimated at $4,368,856, approximately $1,076 per square foot. This property was built in 2016. 4646 81st Ave SE is a home located in King County with nearby schools including Island Park Elementary School, Islander Middle School, and Mercer Island High School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Northwest Multiple Listing Service (NWMLS) Listing information is provided by the Northwest Multiple Listing Service (NWMLS). Property information is based on available data that may include MLS information, county records, and other sources. Listings marked with the 3 tree icon and provided by NWMLS. All properties are subject to prior sale or withdrawal. ©2025 NWMLS.

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