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← Back to search results/Longbranch, WA/9415 Key Peninsula Highway SW
1 / 40SOLD OCT 5, 2026
Listed by Karie Anderson • RE/MAX Northwest. Buyer represented by Keller Williams Rty Tacoma.
SOLD OCT 5, 2026

$1,395,000

4 bd•3 ba•4,882 sq ft

9415 Key Peninsula Highway SW, Longbranch, WA 98351

• Listed Aug 5, 2026

RexMont Market Signal for 9415 Key Peninsula Highway SW

Sold price on record

RexMont Market Signal $1,395,000

Closed sale price · as of October 5, 2026, the day it sold.

Estimate, not an appraisal.

Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID; King County Assessor records.

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Listing Broker: RE/MAX Northwest; Karie Anderson; 253-653-5102; Karie_Anderson@Outlook.com

Buyer Broker: Keller Williams Rty Tacoma

About this home

Experience the magic of the Pacific Northwest. Tucked away at the end of a private road, this extraordinary custom estate captures breathtaking views of Mt. Rainier and the Puget Sound, where passing boats, soaring eagles, and unforgettable sunsets become part of everyday life. Situated behind a gated entry on beautifully landscaped grounds designed by a master gardener, this peaceful sanctuary offers exceptional privacy while remaining just minutes from beaches, boat launches, and outdoor recreation. The thoughtfully designed main home showcases soaring cathedral ceilings, radiant floor heat, a chef's kitchen with newer appliances, French stained-glass accents, an inspiring loft studio, and a whole-house generator for peace of mind. The detached 1,094 sq. ft. DADU with its own address features 2 bedrooms, a full kitchen, fireplace, mini-split, and endless possibilities for guests, multigenerational living, or rental income. Complete with a 3-car garage, RV and boat parking, workshop, artist/potting studio, premium chicken coop, mature gardens, flagstone patios, and no HOA. A rare opportunity where timeless craftsmanship, unmatched privacy, and iconic Pacific Northwest views create a lifestyle you'll never want to leave.

Property type
Single Family
Year built
2008
Interior
4,882 sq ft
Lot size
1.48 acres
Parking
3-car garage
Price / sq ft
$286
HeatingDuctless, Fireplace Insert, Radiant, Recirculation Pump
CoolingDuctless
Property taxes$13,799.91/yr (est.)
School districtPeninsula

Listed by Karie Anderson • RE/MAX Northwest

Listing updated: October 5, 2026 at 03:39pm

RexMont checked: moments ago

Source: NWMLS as Distributed by MLS Grid #2563957

Open houses

No upcoming open houses scheduled for this property.

Around this home

Property details

Interior features

  • Second Kitchen
  • Bath Off Primary
  • Ceiling Fan(s)
  • Dbl Pane/Storm Window
  • Dining Room
  • Fireplace
  • French Doors
  • High Tech Cabling
  • Pantry
  • Security System
  • Skylight(s)
  • Sprinkler System
  • Vaulted Ceiling(s)
  • Walk-In Closet(s)
  • Water Heater
  • Wired for Generator
  • 2 fireplaces (gas, wood burning)

Kitchen

  • Dishwasher
  • Double Oven
  • Dryer
  • Microwave
  • Refrigerator
  • Stove(s)/Range(s)
  • Washer

Bedrooms

  • 4 bedrooms total
  • 1 on the main level
  • 3 upstairs

Bathrooms

  • 3 full bathrooms
  • 2 on the main level

Layout

  • Multi Level
  • 4,882 sq ft finished
  • 960 sq ft garage

Accessory dwelling unit

  • 1 accessory dwelling unit (detached dwelling)

Flooring

  • Ceramic Tile
  • Hardwood

Heating & cooling

  • Ductless heating
  • Fireplace Insert heating
  • Radiant heating
  • Recirculation Pump heating
  • Ductless cooling

Schools

Ratings via SchoolDigger

Peninsula School District

  • Buyer To Verify
    Public · Grades Elementary
    —
  • Buyer To Verify
    Public · Grades Middle
    —
  • Buyer To Verify
    Public · Grades High
    —

Assigned schools for this property per the listing's MLS data. School district boundaries change — verify the exact assigned schools with the district before purchasing.

Single-family home facts

As entered by the listing broker on Northwest MLS

Lot & site

Topography
Level,Partial Slope,Terraces
Vegetation
Brush, Fruit Trees, Garden Space, Wooded
Zoning code
R10
Zoning jurisdiction
County
Faces
West

Systems

Energy source
Electric,Propane
Power production
Electric, Propane
Water heater
Electric
Water heater location
Mechanical Room
Power company
Peninsula Light
Water company
Longbranch Shores Association
Sewer company
On-site Septic
Gas company
Suburban Propane
Garbage service
Murrey's Disposal
Irrigation water rights
No
Internet connected
Century Link
Cable connected
Century Link

Rooms & extras

Bathtubs
3
Showers
3
Fireplaces on main
1
Fireplaces lower level
1

New construction

Square footage source
County Records
Lot size source
County Records

Manufactured home

Land lease
No

Neighborhood mobility

Doorstep, Pedal & Station Scores

Three RexMont scores for this exact address: what is on foot, what is by bike, and what rides past the door.

Ground Truth™

The ground, the slope, the flood zone and the noise at this address

Read from public hazard, flood, terrain and noise maps for this exact home.

Address Insider™

The members' report

Commute, transit, zoning and ADU potential, internet providers and the lifestyle around the home: the nearest grocery, coffee, park, services and transit stop. One free registration opens every home on rexmont.com.

Members

Opens with the report above.

Sales & Tax Records for 9415 Key Peninsula Highway SW

NWMLS via MLS Grid · Pierce County Assessor

Every listing, pending, price change and closing filed on this home with the NWMLS, the county’s recorded sales, and its assessed values by tax year.

  1. Oct 5, 2026
    Sold
    NWMLS via MLS Grid · #2563957
    $1,395,000
    $286/sq ft
  2. Sep 1, 2026
    Pending
    NWMLS via MLS Grid · #2563957
    $1,395,000
    $286/sq ft
  3. Aug 5, 2026
    Listed
    NWMLS via MLS Grid · #2563957
    $1,395,000
    $286/sq ft
  4. Aug 6, 2018
    Recorded sale
    Pierce County recorder · Statutory warranty deed
    $905,000
    $185/sq ft
  5. Jul 1, 1997
    Recorded sale
    Pierce County recorder · Statutory warranty deed
    $125,000
    $26/sq ft

Market pulse

Longbranch is a buyer's market.

Inventory is rising and homes are sitting longer. Buyers have room to negotiate.

Buyer's marketSeller's market
  • Offer insight: Homes typically sell with one offer near asking price.

  • List to sale price: The average home sells for about 1% below list price.

  • Time on market: The average home goes pending in around 139 days.

Recent sales nearby

Within 1 mile · last 6 months
  • $645,000 Sold

    2 weeks ago

    2 bd•2.5 ba•~1,680 sq ft•Single Family

    9306 164th Ave SW, Longbranch, WA 98351

    7%

    Over list

    17

    Days on market

    0.1 mi

    Distance

  • $1,395,000 Sold

    2 weeks ago

    4 bd•3 ba•~4,882 sq ft•Single Family

    9415 Key Peninsula Highway SW, Longbranch, WA 98351

    0%

    Over list

    61

    Days on market

    0.1 mi

    Distance

  • $1,900,000 Sold

    8 weeks ago

    4 bd•2.25 ba•~4,386 sq ft•Single Family

    17510 88th Street SW, Longbranch, WA 98351

    5%

    Under list

    118

    Days on market

    0.8 mi

    Distance

  • $855,000 Sold

    2 months ago

    2 bd•2 ba•~1,680 sq ft•Single Family

    9313 163rd Avenue Ct SW, Longbranch, WA 98351

    2%

    Under list

    32

    Days on market

    0.2 mi

    Distance

Closed sales from MLS GRID / NWMLS within the past 6 months, matched on property type and within 1 mile. Comps approximate.

Want a deeper read on this market?

Ask a RexMont agent

Market data from MLS GRID / NWMLS · Updated Oct 2026

Information and statistics derived from Northwest Multiple Listing Service. Source: Northwest Multiple Listing Service, as distributed by MLS GRID.

MLS GRID Disclaimer

Based on information submitted to the MLS GRID as of October 20, 2026 at 5:19 PM PT (date and time MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Listing information courtesy of Northwest Multiple Listing Service (NWMLS). The listing data relating to real estate for sale on this web site comes in part from the Northwest Multiple Listing Service. Real estate listings held by brokerage firms other than RexMont Real Estate are marked with the “Listing courtesy of NWMLS” designation. Information provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Some IDX listings have been excluded from this website.

© 2026 Northwest Multiple Listing Service. All rights reserved.

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