Listed by Ted Bash • Windermere RE/Capitol Hill,Inc. Bought with Coldwell Banker Bain.

Off market jan 2019 for $1.3M

$2,186,140

Est. refi paymentEst. refi $5,624/mo

•

4,020

sq ft

9 Maple Ln, Mercer Island, WA 98040

About this home

Straight out of Mad Men… Immaculately maintained by the original owner, this vintage 1961 rambler with a walk-out lower level sits on a nice lot with great western light and views of the Olympics and Seattle skyline. Original features incl double front doors, travertine floors, sunken LR, cathedral ceilings, 2 wet bars, wood paneling, 3 WB fireplaces (1 with an indoor grill), Master Suite w/dressing rm, sliders to terraces and decks. Updates incl. dual furnaces & HW heaters, dbl paned windows.

Single-familyProperty Type

1961Year Built

0.37 acresLot Size

$544Est. Price/Sq.Ft.

2 spacesParking

Listed by Ted Bash • Windermere RE/Capitol Hill,Inc

Bought with Sabina Chang • Coldwell Banker Bain

Redfin checked: 2 minutes ago

•Source:NWMLS as Distributed by MLS Grid #1388063

Redfin Estimate

$2,186,140

$836K since sold in January 2019$54K since September

Recently sold homes
Estimate history

This home's estimate is 3.9% higher than the average sale price ($2.10M) of 6 comparable homes.

SOLD SEP 24, 2026
$2,075,000
A
4 beds3 baths3,180 sq ft
4859 86th Ave SE, Mercer Island, WA 98040
Listing provided by nwmls
SOLD MAY 29, 2026
$2,150,000
B
4 beds3.5 baths3,765 sq ft
4701 84th Ave SE, Mercer Island, WA 98040
Listing provided by nwmls
SOLD OCT 9, 2026
$1,585,000
C
4 beds3 baths2,220 sq ft
4215 Island Crest Way, Mercer Island, WA 98040
Listing provided by nwmls
SOLD JUL 15, 2026
$2,150,000
D
4 beds2.5 baths3,840 sq ft
3600 86th Ave SE, Mercer Island, WA 98040
Listing provided by nwmls
SOLD SEP 15, 2026
$1,865,000
E
4 beds3.5 baths3,234 sq ft
5021 E Mercer Way, Mercer Island, WA 98040
Listing provided by nwmls
SOLD APR 22, 2026
$2,800,000
F
5 beds3.5 baths3,840 sq ft
5205 W Mercer Pl, Mercer Island, WA 98040
Listing provided by nwmls

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Earn from this home

Sell

$1,121,056

Est. take-home

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Refinance

Est. cash available

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Rent

$7,613/mo

Redfin rental estimate

List your home for rent

Market trends in 98040, WA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.4%

0.9% MoM

Median sale price

$2.3M

$8K MoM

Avg. days on market

11d

4 days MoM

Recently sold homes

0 MoM

New listings for sale

EARLY ACCESS
$1,675,000
2 beds1 bath1,603 sq ft
3925 90th Ave SE, Mercer Island, WA 98040
$1,998,000
4 beds3 baths2,600 sq ft
7627 SE 22nd St, Mercer Island, WA 98040
Yang Xiao • Coldwell Banker Bain
$3,585,000
5 beds3.5 baths4,330 sq ft
7712 89th Pl SE, Mercer Island, WA 98040
Sean Nielsen • Engel & Voelkers Bellevue
3D WALKTHROUGH
$3,500,000
3 beds3 baths2,278 sq ft
7731 SE 58th St, Mercer Island, WA 98040
Allen Hovsepian • Windermere Mercer Island
EARLY ACCESS
$13,135,000
5 beds6 baths6,350 sq ft
Mercer Island, WA 98040
$2,999,999
5 beds3 baths3,775 sq ft
8205 SE 71st St, Mercer Island, WA 98040
Donya Karimi • Skyline Properties, Inc.
VIDEO TOUR
$1,995,000
3 beds2.5 baths2,830 sq ft
9095 SE 79th St, Mercer Island, WA 98040
Wendy Klinker • Windermere Real Estate/East
3D WALKTHROUGH
$2,700,000
4 beds3 baths3,800 sq ft
6720 W Mercer Way, Mercer Island, WA 98040
Erin Ewing • Windermere Mercer Island
COMING SOON
$1,399,000
3 beds2 baths1,540 sq ft
8227 SE 35th St, Mercer Island, WA 98040
Katie Penny Shea • Coldwell Banker Bain
COMING SOON
$450,000
2 beds1 bath965 sq ft
2500 81st Ave SE #112, Mercer Island, WA 98040
Thuy Nguyen • Keller Williams Eastside
See all

Provided by Redfin

Sale history for 9 Maple Ln

Date

Event

Price

Aug 30, 2025

Rental Removed

Avail #1

$7,200

$2/sq ft

Aug 15, 2025

Price Changed

Avail #1

$7,200

$2/sq ft

Aug 2, 2025

Price Changed

Avail #1

$7,800

$2/sq ft

Jul 25, 2025

Price Changed

Avail #1

$8,400

$2/sq ft

Jul 24, 2025

Listed for Rent

Avail #1

$9,000

$2/sq ft

Jan 7, 2019

Sold (MLS) (Sold)

NWMLS as Distributed by MLS Grid #1388063

$1,350,000

$336/sq ft

Dec 3, 2018

Pending

NWMLS as Distributed by MLS Grid #1388063

—

Nov 26, 2018

Listed (Active)

NWMLS as Distributed by MLS Grid #1388063

$1,350,000

$336/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$14,163 (+11.9%)

$1,410,000 + $762,000

$2,172,000

2025

$12,662 (−0.6%)

$1,410,000 + $762,000

$2,172,000

2024

$12,740 (+0.4%)

$1,279,000 + $653,000

$1,932,000

2023

$12,694 (+11.4%)

$1,207,000 + $642,000

$1,849,000

2022

$11,394 (−0.3%)

$1,358,000 + $710,000

$2,068,000

2021

$11,423 (+11.6%)

$1,118,000 + $428,000

$1,546,000

2020

$10,239 (+7.4%)

$1,065,000 + $361,000

$1,426,000

2019

$9,537 (−4.0%)

$757,000 + $511,000

$1,268,000

2018

$9,932 (+18.4%)

$757,000 + $511,000

$1,268,000

2017

$8,390 (+7.5%)

$685,000 + $459,000

$1,144,000

2016

$7,805 (+3.8%)

$627,000 + $403,000

$1,030,000

2015

$7,521 (+7.4%)

$568,000 + $365,000

$933,000

2014

$7,002 (+4.8%)

$525,000 + $334,000

$859,000

2013

$6,682 (+5.4%)

$526,000 + $240,000

$766,000

2012

$6,341 (+1.0%)

$485,000 + $222,000

$707,000

2011

$6,279 (+6.6%)

$536,000 + $195,000

$731,000

2010

$5,889 (−8.5%)

$552,000 + $201,000

$753,000

2009

$6,437

$685,000 + $248,000

$933,000

Tax history for 9 Maple Ln

Year

Property tax

Land + Additions

Assessment*

2026

$14,163 (+11.9%)

$1,410,000 + $762,000

$2,172,000

2025

$12,662 (−0.6%)

$1,410,000 + $762,000

$2,172,000

2024

$12,740 (+0.4%)

$1,279,000 + $653,000

$1,932,000

2023

$12,694 (+11.4%)

$1,207,000 + $642,000

$1,849,000

2022

$11,394 (−0.3%)

$1,358,000 + $710,000

$2,068,000

2021

$11,423 (+11.6%)

$1,118,000 + $428,000

$1,546,000

2020

$10,239 (+7.4%)

$1,065,000 + $361,000

$1,426,000

2019

$9,537 (−4.0%)

$757,000 + $511,000

$1,268,000

2018

$9,932 (+18.4%)

$757,000 + $511,000

$1,268,000

2017

$8,390 (+7.5%)

$685,000 + $459,000

$1,144,000

2016

$7,805 (+3.8%)

$627,000 + $403,000

$1,030,000

2015

$7,521 (+7.4%)

$568,000 + $365,000

$933,000

2014

$7,002 (+4.8%)

$525,000 + $334,000

$859,000

2013

$6,682 (+5.4%)

$526,000 + $240,000

$766,000

2012

$6,341 (+1.0%)

$485,000 + $222,000

$707,000

2011

$6,279 (+6.6%)

$536,000 + $195,000

$731,000

2010

$5,889 (−8.5%)

$552,000 + $201,000

$753,000

2009

$6,437

$685,000 + $248,000

$933,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

Baths

3.5

Stories

Lot width

—

Lot depth

—

Lot size

0.37 Acres

Year renovated

—

Sq. Ft.

3,850

Year built

1961

Style

Single Family Residential

County

King County

APN

545180 0045

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 5, 2026.

R-9.6

Single-Family Residential District

The purpose of the residential chapter is to identify land uses and to establish development standards that are appropriate within the residential zoning designations. The development standards provide a framework for a site to be developed consistent with the policy direction of the adopted Mercer Island Comprehensive Plan.

Zone overlays

SHORELINE

Permitted uses

Include but are not limited to:

Religious facility
Housing-Single unit
Educational/school
Recreation
Park & open space

Property details

Parking

Parking Information
Covered Spaces: 2
Parking Features: Attached Carport
Has Carport
Carport Spaces: 2

Interior

Bedroom Information
# of Bedrooms: 4
# of Bedrooms Main: 3
# of Beds Lower: 1
Bedrooms Possible: 4

Bathroom Information
# of Full Baths (Total): 1
# of Three Quarter Baths (Total): 2
# of Half Baths (Total): 1
# of Main Level Bathrooms (Total): 3
# of Full Baths (Main): 1
# of Half Baths (Main): 1
# of Three Quarter Baths (Main): 1
# of Three Quarter Baths (Lower): 1

Room 1 Information
Room Type: Primary Bedroom
Room Level: Main

Room 2 Information
Room Type: Dining Room
Room Level: Main

Room 3 Information
Room Type: Bathroom Three Quarter
Room Level: Main

Room 4 Information
Room Type: Utility Room
Room Level: Main

Room 5 Information
Room Type: Den/Office
Room Level: Main

Room 6 Information
Room Type: Bedroom
Room Level: Main

Room 7 Information
Room Type: Bathroom Half
Room Level: Main

Room 8 Information
Room Type: Rec Room
Room Level: Lower

Room 9 Information
Room Type: Bathroom Three Quarter
Room Level: Lower

Room 10 Information
Room Type: Bedroom
Room Level: Main

Room 11 Information
Room Type: Bathroom Full
Room Level: Main

Room 12 Information
Room Type: Kitchen Without Eating Space
Room Level: Main

Room 13 Information
Room Type: Family Room
Room Level: Main

Room 14 Information
Room Type: Bedroom
Room Level: Lower

Room 15 Information
Room Type: Extra Fin Rm
Room Level: Lower

Room 16 Information
Room Type: Utility Room
Room Level: Lower

Room 17 Information
Room Type: Living Room
Room Level: Main

Basement Information
Basement Features: Daylight, Partially Finished

Fireplace Information
Has Fireplace
# of Fireplaces: 3
Fireplace Features: Gas, Wood Burning
# of Fireplaces Main: 2
# of Fireplaces Lower: 1

Interior Features
Interior Features: Central A/C, Dining Room, Fireplace, Forced Air, Hardwood, Laminate, Security System, Skylight(s), Vaulted Ceiling(s), Walk-in Closet(s), Wall to Wall Carpet, Water Heater, Wet Bar
Appliances: Dishwasher(s), Double Oven, Dryer(s), Disposal, Microwave(s), Range/Oven, Refrigerator(s), Washer(s)
Flooring: Hardwood, Laminate, See Remarks, Carpet
Appliances Included: Dishwasher(s),Double Oven,Dryer(s),Garbage Disposal,Microwave(s),Range/Oven,Refrigerator(s),Washer(s)

Exterior

Building Information
Building Information: Built On Lot
Roof: Torch Down

Exterior Features
Exterior Features: Stone, Wood

Property Information
Energy Source: Natural Gas
Sq. Ft. Finished: 3,850
Sq. Ft. Unfinished: 170
Style Code: 16 - 1 Story w/Bsmnt.
Property Type: Residential
Property Sub Type: Single Family Residence
Property Condition: Good
Has View

Land Information
Vegetation: Garden Space

Lot Information
Lot Number: 9
MLS Lot Size Source: Realist
Site Features: Cable TV,Deck,Fenced-Partially,Gas Available,Patio,Sprinkler System
Zoning Jurisdiction: City
Lot Features: Paved
Lot Size Units: Square Feet
Lot Size Acres: 0.3658
Elevation Units: Feet

Financial

Tax Information
Tax Annual Amount: $9,932
Tax Year: 2018

Financial Information
Listing Terms: Cash Out, Conventional
Buyer Financing: Conventional

Utilities

Utility Information
Water Source: Public
Sewer: Sewer Connected
Water Heater Location: Bsmt - Closet & Utility Rm
Water Heater Type: Gas & Electric

Location

School Information
High School District: Mercer Island

Location Information
Directions: From Island Crest Way heading South: Left on SE 40th, Right on 86th Ave SE, Right on Maple Lane OR From Island Crest heading North, bear right on 86th Ave SE and Left on Maple Lane.
Topography: Level,Partial Slope,Terraces

Community Information
Senior Exemption: false

Public facts

Beds: 4
Baths: 3.5
Sq. Ft.: 3,850
Stories: 1.0
Lot Size: 0.37 acres
Style: Single Family Residential
Year Built: 1961
Year Renovated: —
County: King County
APN: 545180 0045

Home facts updated by county records on Sep 5, 2026

Other

Listing Information
Mls Status: Sold

Listing Date Information
Offers Review Date: Monday, December 3, 2018
On Market Date: Monday, November 26, 2018

Green Information
Power Production Type: Natural Gas

Home Information
Living Area: 3,850
Living Area Units: Square Feet
Calculated Square Footage: 4020
MLS Square Footage Source: KCR
Building Area Total: 4020
Building Area Units: Square Feet
Foundation Details: Poured Concrete
Building Name: Maple Lane Addition
Structure Type: House
Levels: One

Around this home

Schools

Northwood Elementary School

Public PreK-5 • Assigned • 0.5mi

9/10

Islander Middle School

Public 6-8 • Assigned • 2.0mi

9/10

Mercer Island High School

Public 9-12 • Assigned • 0.4mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

3/10 Heat Factor

7 days above 87° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

10 unhealthy days expected this year, 12 days in 30 years

Provided by First Street

Historical weather

Mercer Island, WA • 98040

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.8 hours in June and 1.7 hours in December, placing it below the U.S. average for solar exposure.

8.8 hrs

1.7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.08M – $2.52M

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Nearby similar homes

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New listings for sale in 98040

EARLY ACCESSCOMPASS COMING SOON

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$1,998,000

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Listing provided by NWMLS as Distributed by MLS Grid

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Listing provided by NWMLS as Distributed by MLS Grid

3D WALKTHROUGH

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3 beds3 baths2,278 sq ft

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Listing provided by NWMLS as Distributed by MLS Grid

EARLY ACCESSCOMPASS COMING SOON

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5 beds6 baths6,350 sq ft

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Listing provided by NWMLS as Distributed by MLS Grid

VIDEO TOUR

$1,995,000

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Listing provided by NWMLS as Distributed by MLS Grid

3D WALKTHROUGH

$2,700,000

4 beds3 baths3,800 sq ft

6720 W Mercer Way, Mercer Island, WA 98040

Listing provided by NWMLS as Distributed by MLS Grid

COMING SOON

$1,399,000

3 beds2 baths1,540 sq ft

8227 SE 35th St, Mercer Island, WA 98040

Listing provided by NWMLS as Distributed by MLS Grid

Home values near 9 Maple Ln

Data from public records.

Address	Redfin Estimate
7 Maple Ln, Mercer Island, WA 5 Beds \| 3.5 Baths \| 3690 Sq. Ft.	$2,429,665
5 Maple Ln, Mercer Island, WA 5 Beds \| 3 Baths \| 3520 Sq. Ft.	$2,953,079

Address	Redfin Estimate
1 Maple Ln, Mercer Island, WA 3 Beds \| 2.5 Baths \| 2330 Sq. Ft.	$2,055,001
3 Maple Ln, Mercer Island, WA 4 Beds \| 3 Baths \| 3576 Sq. Ft.	$2,359,978

Address	Redfin Estimate
8 Maple Ln, Mercer Island, WA 6 Beds \| 5 Baths \| 4880 Sq. Ft.	$3,183,856
2 Maple Ln, Mercer Island, WA 4 Beds \| 4 Baths \| 3910 Sq. Ft.	$3,409,931

Property information provided by undefined .

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 98040, WA

Sale history for 9 Maple Ln

Tax history for 9 Maple Ln

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 98040

Home values near 9 Maple Ln

More real estate resources