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← Back to search results/Renton, WA/10020 178th Avenue SE
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Listed by Troy Martin • Keller Williams Realty PS.
FOR SALE

$1,600,000

Est. $8,862/mo

4 bd•2.5 ba•4,140 sq ft

10020 178th Avenue SE, Renton, WA 98059

• Listed Aug 28, 2026•15 days active · 15 cumulative

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★★★★★5.0·1,242 Google reviews

Listing Broker: Keller Williams Realty PS; Troy Martin; 206-856-1376; troy.martin@kw.com

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Listing Broker: Keller Williams Realty PS; Troy Martin; 206-856-1376; troy.martin@kw.com

About this home

True Pacific Northwest living on nearly 5 private acres! Tucked among the trees, this custom-built, original-owner home offers incredible space, privacy and versatility just 30 minutes from Seattle. The 4,140 sq ft home features 4+ oversized bedrooms, 2.5 baths, a formal living room, and an inviting kitchen and family room designed for gathering and entertaining. French doors open to a spacious entertainer’s deck, while three fireplaces add warmth and character throughout. The expansive finished basement offers endless possibilities for recreation, hobbies, guests or multigenerational living, with a wet bar that could be converted to a second kitchen. A large laundry room on the main level includes a sink and drying racks. Enjoy year-round comfort with a heat pump and AC, plus a 50-year roof installed just 5 years ago and upgraded insulation designed to improve energy efficiency. Outside, enjoy a large Trex deck with gas BBQ hookup, fully fenced grassy area and abundant parking. The 1,200 sq ft, fully insulated and heated 3-bay garage/shop is a standout, offering RV parking, extensive storage shelving, workbenches, approximately 20 outlets and an air compressor. Well pump replaced in 2025, along with a whole-house filtration system. Central vacuum adds everyday convenience. A rare opportunity to own a substantial custom home surrounded by nature—with room for everyone, room for everything, and the privacy of nearly 5 acres.

Property type
Single Family
Year built
1987
Interior
4,140 sq ft
Lot size
4.91 acres
Parking
3-car garage
Price / sq ft
$386
HeatingForced Air, Heat Pump
CoolingForced Air, Heat Pump
Property taxes$12,811/yr (est.)
School districtIssaquah

Listed by Troy Martin • Keller Williams Realty PS

Listing updated: September 24, 2026 at 06:10pm

RexMont checked: moments ago

Source: NWMLS as Distributed by MLS Grid #2574219

Around this home

RexMont OfferEdge™

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10020 178th Avenue SE, Renton, WA 98059

List price
$1,600,000
Down payment
$320,000

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Source:RexMont analysis of Northwest MLS sales data for this ZIP code plus third-party market data (RentCast). The estimates are RexMont's, not Northwest MLS listing data.

Estimates only and not guaranteed. Consult a RexMont agent for accurate, personalized guidance before making an offer. RexMont OfferEdge™ · © 2026 RexMont Real Estate. Proprietary tool.

Property details

Interior features

  • Bath Off Primary
  • Built-In Vacuum
  • Dbl Pane/Storm Window
  • Dining Room
  • Fireplace
  • French Doors
  • Security System
  • Skylight(s)
  • Walk-In Closet(s)
  • Water Heater
  • Wet Bar
  • 3 fireplaces (gas, pellet stove, wood burning)
  • Finished basement

Kitchen

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

Bedrooms

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

Bathrooms

  • 2 full bathrooms
  • 1 half bathroom
  • 2.5 bathrooms total (NWMLS count)
  • 2 on the main level

Layout

  • 1 Story w/Bsmnt.
  • 4,140 sq ft finished
  • 1,200 sq ft garage

Flooring

  • Concrete
  • Hardwood
  • Vinyl
  • Carpet

Heating & cooling

  • Forced Air heating
  • Heat Pump heating
  • Forced Air cooling
  • Heat Pump cooling

Single-family home facts

As entered by the listing broker on Northwest MLS

Lot & site

Lot dimensions
677x329x641x329
Topography
Level,Partial Slope
Vegetation
Wooded
Zoning jurisdiction
County

Systems

Energy source
Electric,Propane,See Remarks
Power production
Electric, Propane, See Remarks
Water heater
Gas
Water heater location
Lower Level Utility Room
Power company
PSE
Water company
Private Well
Sewer company
Septic
Garbage service
Waste Mgmt
Irrigation water rights
No
Internet connected
Xfinity
Cable connected
Xfinity

Rooms & extras

Bathtubs
2
Showers
2
Fireplaces on main
2
Fireplaces lower level
1
Excluded items
Yes

New construction

Square footage source
Realist
Lot size source
Realist
Effective year built source
Public Records

Manufactured home

Land lease
No

Neighborhood mobility

Walk, bike & transit scores

Source: Walk Score®, Bike Score® and Transit Score® are provided by Walk Score (walkscore.com), a third-party service. This is not Northwest MLS listing data.

RexMont Site Report

What it is like to live at this address

Walkability, ground and noise, read from public records for this exact home.

RexMont Site Report

The members' report

Commute, transit, zoning and ADU potential and the places behind the score. One free registration opens every home on rexmont.com.

Members

Opens with the report above.

Schools

Ratings via SchoolDigger

Issaquah School District

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.

Sales & Tax Records for 10020 178th Avenue SE

NWMLS via MLS Grid · King 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. Aug 28, 2026
    Listed
    NWMLS via MLS Grid · #2574219
    $1,600,000
    $386/sq ft

Mortgage payment forecast

$10,330 per month

Great rate
Principal and interest
Property taxes
HOA dues
Home insurance

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Plan your offer with a RexMont buyer specialistWalk through escalation strategy, contingencies, and competing-offer risk in this neighborhoodCompare loan options30-yr fixed, 15-yr, FHA, VA, jumbo

Source: RexMont estimate, not Northwest MLS listing data. Interest rates from Freddie Mac's Primary Mortgage Market Survey via FRED (Federal Reserve Bank of St. Louis). Property tax and HOA dues from the NWMLS listing where provided, otherwise estimated; insurance estimated at 0.3% of price per year.

Estimate only. Actual payment depends on credit, lender, and program. PMI not included for down payments below 20%.

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Listing Broker: Keller Williams Realty PS; Troy Martin; 206-856-1376; troy.martin@kw.com

Market pulse

Renton is a balanced market.

Supply and demand are roughly in balance. Neither side has a clear edge.

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 63 days.

Recent sales nearby

Within 1 mile · last 6 months

  • $1,765,000 Sold

    5 weeks ago

    5 bd•3.5 ba•~3,820 sq ft•Single Family

    17271 SE Licorice Way, Newcastle, WA 98059

    2%

    Under list

    34

    Days on market

    0.6 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

MLS GRID Disclaimer

Based on information submitted to the MLS GRID as of September 24, 2026 at 06:10pm (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.

© 2026 Northwest Multiple Listing Service. All rights reserved.

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