Listing provided courtesy of Soldera Properties, Inc- MLS# 161981461MLS Provider

3690 SW 188TH AVEBeaverton, OR 97078

Single Family · 3 Beds · 2 Full Baths · 1 Partial Bath · 2,220 Sq. ft. | 0.21 Acres
$550,000 Active

3690 SW 188TH AVE Overview

Time on Site:
6 days
Visits:
0

Welcome to this spacious one-level Ranch. A rare opportunity to own a versatile property with space, flexibility, and future potential in a convenient Beaverton location. Situated on nearly a quarter acre, this home offers 3 bedrooms, 2.5 bathrooms, multiple bonus spaces, and a flexible layout designed for a variety of living arrangements. The attached ADU features its own kitchen and bathroom, making it ideal for multigenerational living, guests, a home office, or potential rental income. A 24' x 24' metal shop is well positioned in the backyard and is equipped with abundant outlets and 220V power'perfect for hobbyists, contractors, mechanics, woodworkers, or storage. The oversized lot provides plenty of room for gardening, entertaining, pets, and outdoor enjoyment, along with ample parking and space to make it your own. Located minutes from TV Highway (OR-8) and US-26, commuting is simple. Just 4 minutes to Safeway, 10 minutes to Fred Meyer, and approximately 15 minutes to both Nike and Intel, with parks, restaurants, schools, and everyday conveniences nearby. This property is zoned R-25+ Residential, which may offer future residential redevelopment opportunities, subject to buyer verification with Washington County. Properties with this combination of a large lot, ADU, shop, and flexibility are hard to find. Come see all that 3690 SW 188th Ave has to offer.

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3690 SW 188TH AVE Facts & Features

  • Type Single Family
  • Sq. ft. 2,220
  • Price/Sq.ft. $248
  • Lot 0.21 Acres

Details

General

School Information

  • Elementary School: Kinnaman
  • Middle Or Junior School: Mountain View
  • High School: Aloha

Building Information

  • Year Built: 1993

Location/Region

  • Country: US
  • County Or Parish: Washington
  • MLS Area Major: 150 - Beaverton, Aloha
  • Subdivision Name: COOPER MOUNTAIN-ALOHA NORTH

Tax Information

  • Tax Annual Amount: 4338.86
  • Tax Year: 2025

General Information

  • Disclosures: Disclosure
  • Listing Terms: Cash,Conventional,FHA,VA Loan
  • Parcel Number: R361316
  • Property Condition: Resale
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Zoning: R-25

Interior

Parking Information

  • Garage Spaces: 0

Beds/Baths

  • Bathrooms Full: 2
  • Bathrooms Partial: 1
  • Bathrooms Total: 3
  • Bedrooms Total: 3

Building Interior

  • Building Area Total: 2220.0

General Information

  • Accessibility Features: Caregiver Quarters,Main Floor Bedroom w/Bath,Minimal Steps,One Level,Parking
  • Appliances: Dishwasher,Disposal,Free-Standing Range,Free-Standing Refrigerator,Granite,Island,Pantry,Range Hood
  • Basement: Crawl Space
  • Cooling: None
  • Foundation Details: Concrete Perimeter
  • Heating: Wall Heater,Zoned
  • Interior Features: Granite,Laundry,Separate Living Quarters/Apartment/Aux Living Unit,Tile Floor,Wall to Wall Carpet,Washer/Dryer,Wood Floors
  • Security Features: None
  • Stories: 1
  • Window Features: Vinyl Frames

Exterior

Parking Information

  • Parking Features: Driveway,Parking Pad
  • Parking Total: 0

Lot Information

  • Lot Features: Level
  • Lot Size Acres: 0.21
  • Lot Size Square Feet: 9147.0
  • Road Surface Type: Paved
  • Water Source: Public Water

Building Exterior/Construction

  • Architectural Style: 1 Story,Ranch
  • Roof: Composition

General Information

  • Exterior Features: Fenced,Porch,RV Parking,Tool Shed,Workshop,Yard
  • Sewer: Public Sewer

3690 SW 188TH AVE Neighborhood

Community

97078 (Beaverton) Demographics

Median Age
Population Density (per sq. mile)
College Educated
Estimated Median Income
Estimated Total Home Owners
Estimated Total Renters
/
Estimated Owner / Renter Divide
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.

3690 SW 188TH AVE 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.

3690 SW 188TH AVE Market Data

Based on the last 30 days in this zip code

$501,102
Average List Price
$312
Average Price per Square Foot
25
Properties Sold
64
Average Days on Market
76
Properties for Sale
Calculations provided by Reliance Network

3690 SW 188TH AVE History

Date Event Value Agent
6/24/2026Source: Regional MLS Added to Database
June 24, 2026