Listing provided courtesy of RedfinNWMLSas Distributed by MLSGrid- MLS# NWM2530306MLS Provider

16808 240th Avenue SEMaple Valley, WA 98038

Single Family · 4 Beds · 2 Full Baths · 4,988 Sq. ft. | 5.05 Acres
$1,595,000 Active

16808 240th Avenue SE Overview

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Custom Northwest Contemporary estate on 5 secluded park-like acres in sought-after Mazama Woods. Surrounded by towering evergreens, mature landscaping, and a seasonal creek, this remarkably private property offers a rare combination of architectural character, natural beauty, and future potential. Vaulted tongue-and-groove ceilings, exposed beams, skylights, expansive windows, travertine floors, and a dramatic floor-to-ceiling stone fireplace create inviting living spaces filled with natural light. The chef's kitchen features granite slab counters, tile backsplash, double ovens, abundant cabinetry, and generous prep space. The primary suite offers a fireplace, serene woodland views, and new remote-operated skylights. Two rebuilt cedar decks overlook the tranquil grounds, creating exceptional indoor-outdoor living. Recent updates include a newer roof, HVAC improvements, electrical panel upgrades, generator wiring, new skylights, and refreshed landscaping. Formerly an equestrian estate, the property includes a 4-stall barn with renovation potential, covered parking for boats, trailers, RVs, or equipment, and ample open space for future equestrian, hobby farm, recreational, or estate uses. A 1,349 SF daylight basement provides exceptional flexibility for a workshop, studio, fitness area, recreation space, or future expansion. An extraordinary setting with uncommon privacy, distinctive Northwest architecture, and the potential to become a truly memorable destination property.

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16808 240th Avenue SE Facts & Features

  • Type Single Family
  • Sq. ft. 4,988
  • Price/Sq.ft. $320
  • Lot 5.05 Acres

Details

General

Association/HOA

  • Association Fee: $0.00

School Information

  • School District: Issaquah
  • Elementary School: Maple Hills Elem
  • Middle Or Junior School: Maywood Mid
  • High School: Liberty Snr High

Building Information

  • Building Name: Mazama Woods
  • New Construction: No
  • Year Built: 1980

Location/Region

  • Country: US
  • County Or Parish: King
  • MLS Area Major: 500 - East Side/South of I-90
  • Subdivision Name: Issaquah

Rent/Lease Information

  • Land Lease: No

Tax Information

  • Tax Annual Amount: $14,292.00
  • Tax Year: 2026

General Information

  • Inclusions: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Leased Equipment, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Listing Terms: Cash, Conventional, VA Loan
  • Parcel Number: 2723069054
  • Property Condition: Good
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No
  • Special Listing Conditions: None

Interior

Building Information

  • Building Information: Built On Lot

Parking Information

  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Half: 0
  • Bathrooms Three Quarter: 0
  • Bathrooms Total: 2
  • Bedrooms Total: 4
  • Bedrooms Lower: 0
  • Bedrooms Possible: 4
  • Bedrooms Upper: 0

Building Interior

  • Appliances Included: Dishwasher(s), Double Oven, Dryer(s), Garbage Disposal, Microwave(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
  • Building Area Total: 4988
  • Building Area Units: Square Feet
  • Calculated Square Footage: 4988
  • Square Footage Finished: 3639
  • Square Footage Unfinished: 1349

General Information

  • Appliances: Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
  • Basement: Daylight, Roughed In, Unfinished
  • Cooling: Yes
  • Entry Location: Lower, Main
  • Fireplace Features: Electric,Pellet Stove
  • Fireplace: Yes
  • Fireplaces Total: 3
  • Flooring: Hardwood, Travertine, Vinyl, Carpet
  • Foundation Details: Poured Concrete
  • Heating: Yes
  • Interior Features: Bath Off Primary, Ceiling Fan(s), Dbl Pane/Storm Window, Dining Room, Fireplace, Fireplace (Primary Bedroom), Skylight(s), Vaulted Ceiling(s), Walk-In Closet(s), Wired for Generator
  • Levels: One
  • Living Area: 3639
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 4
  • Power Production Type: Electric,Pellet
  • Security Features: Partially Fenced

Exterior

Parking Information

  • Open Parking: No
  • Parking Features: Detached Carport, Attached Garage, Off Street, RV Parking
  • Parking Total: 5
  • Parking Uncovered Total: 3

Lot Information

  • Irrigation Water Rights: No
  • Lot Features: Dead End Street, Open Space, Paved, Secluded
  • Lot Size Acres: 5.05
  • Lot Size Dimensions: 668'x329'x671'x328'
  • Lot Size Square Feet: 219978
  • Lot Size Units: Square Feet
  • Site Features: Barn, Cable TV, Deck, Fenced-Partially, Gas Available, High Speed Internet, Outbuildings, Outdoor Fireplace, Patio, RV Parking, Shop, Stable
  • Topography: Equestrian, Partial Slope
  • Vegetation: Brush,Garden Space,Pasture,Wooded
  • Elevation Units: Feet
  • Water Source: Community

Waterfront/View

  • Waterfront Features: Creek, No Bank
  • Waterfront: Yes

Building Exterior/Construction

  • Attached Garage: Yes
  • Direction Faces: South
  • Roof: Composition
  • Structure Type: House

General Information

  • Carport: Yes
  • Covered Spaces: 2
  • Exterior Features: Cement Planked, Wood
  • Sewer: Septic Tank

Room Information

Room: Entry Hall

  • Level: Lower

Room: Rec Room

  • Level: Lower
  • Description: *Unfinished Basement / Gym / Studio

Room: Bathroom Full

  • Level: Main

Room: Bathroom Full

  • Level: Main

Room: Bedroom

  • Level: Main

Room: Bedroom

  • Level: Main

Room: Bedroom

  • Level: Main

Room: Entry Hall

  • Level: Main

Room: Family Room

  • Level: Main

Room: Great Room

  • Level: Main

Room: Kitchen With Eating Space

  • Level: Main

Room: Living Room

  • Level: Main

Room: Primary Bedroom

  • Level: Main

Room: Utility Room

  • Level: Main

16808 240th Avenue SE Neighborhood

Community

98038 (Maple Valley) Demographics

37
Median Age
541
Population Density (per sq. mile)
53%
College Educated
$114,804
Estimated Median Income
10,626
Estimated Total Home Owners
1,682
Estimated Total Renters
86% / 14%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

16808 240th Avenue SE Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

16808 240th Avenue SE Market Data

Based on the last 30 days in this zip code

$899,087
Average List Price
$375
Average Price per Square Foot
48
Properties Sold
49
Average Days on Market
176
Properties for Sale
Calculations provided by Reliance Network

16808 240th Avenue SE History

Date Event Value Agent
6/18/2026Source: NWMLS Added to Database
June 18, 2026
6/20/2022Source: NWMLS Added to Database
June 03, 2021
7/1/2021Source: NWMLS Status Change
Sold