Listed by John L. Scott, Inc.
$599,995

403 L St SE Unit A&B Auburn, WA 98002

Downtown Auburn Neighborhood

Estimated payment $3,885/month

Total Views 1,841
7 Beds
5 Baths
3,403 Sq Ft
$176 Price per Sq Ft

Highlights

  • Very Popular Property
  • 0.48 Acre Lot
  • Territorial View
  • RV Access or Parking
  • Deck
  • Corner Lot

About This Home

Woooheee! What a deal! Investor Alert! This unique duplex property is a dream waiting to happen! Original 1-1/2 story home with finished basement is 2,200 sq ft, with 4 bedrooms, and 1.75 baths, fresh paint, a newer roof (approx 10 years or less), and a brand-new furnace (just needs a thermostat). Connected by a breezeway to a 1,203 sq ft rambler built in 1960 with a new roof, fresh paint within 5 years, and a massive 1,112 sq ft garage/shop! So many options: rent both, or live in one and rent out the other, plus potential to build an ADU-hello cash flow! Located on a corner lot and short dead-end street for added privacy. With vision and a little TLC, this property is a rental powerhouse in the making. Don’t let this unicorn get away!

Listing Agent

Sophia Yazaryan-Cosola

John L. Scott, Inc. License #73104 Listed on: 08/04/2025

John L. Scott, Inc.

Source: Northwest Multiple Listing Service (NWMLS)

MLS#: 2416029

Northwest Multiple Listing Service (NWMLS)

Property Details

Home Type

  • Multi-Family

Est. Annual Taxes

  • $6,848

Year Built

  • Built in 1924

Lot Details

  • 0.48 Acre Lot
  • Street terminates at a dead end
  • Partially Fenced Property
  • Corner Lot

Home Design

  • Duplex
  • Poured Concrete
  • Composition Roof
  • Wood Siding
  • Cement Board or Planked

Interior Spaces

  • 3,403 Sq Ft Home
  • 1-Story Property
  • Territorial Views

Flooring

  • Carpet
  • Ceramic Tile
  • Vinyl Plank
  • Vinyl

Bedrooms and Bathrooms

  • 7 Bedrooms
  • 5 Bathrooms

Parking

  • 5 Parking Spaces
  • 3 Covered Spaces
  • Open Parking
  • RV Access or Parking

Outdoor Features

  • Deck
  • Outbuilding

Utilities

  • Forced Air Heating System

Community Details

  • No Home Owners Association
  • Knickerbockers 2Nd Add Condos
  • Auburn Subdivision

Listing and Financial Details

  • Legal Lot and Block 5-6-7-8 / 2
  • Assessor Parcel Number 3915500065

Property Details

Home Type

Multi-Family

Est. Annual Taxes

$6,848

Year Built

Built in 1924

Lot Details

0

Listing Details

  • Property Type: Residential Income
  • Property Sub Type: Multi Family
  • StyleCode: 52 - Duplex
  • Year Built: 1924
  • MLS Status: Active
  • Prev Status: Active
  • Building Name: Knickerbockers 2nd Add
  • New Construction: No
  • CalculatedSquareFootage: 3403
  • Special Features: None

Interior Features

  • Possible Use: Residential
  • Total Bedrooms: 7
  • Fireplace: No
  • Flooring: Ceramic Tile, Vinyl, Vinyl Plank, Carpet
  • Stories: 1
  • SquareFootageFinished: 0
  • SquareFootageUnfinished: 0
  • BathsFullUpper: 0
  • BathsHalfUpper: 0
  • BathsThreeQuarterUpper: 0
  • BedroomsUpper: 0
  • Amenities: Basement

Exterior Features

  • Roof: Composition
  • View: Territorial
  • Lot Features: Corner Lot, Curbs, Dead End Street, Paved, Sidewalk
  • View: Yes
  • Waterfront: No
  • Construction Type: Cement Plank, Wood
  • Exterior Features: Cement Planked, Wood
  • Foundation Details: Poured Concrete
  • Structure Type: Duplex

Garage/Parking

  • Carport Y N: No
  • Covered Parking Spaces: 3
  • Open Parking Spaces: 2
  • Open Parking: Yes
  • Parking Features: RV Parking
  • Total Parking Spaces: 5
  • ParkingUncoveredSpaces: 2

Utilities

  • Sewer: Sewer Connected
  • Water Source: Public
  • Security: Partially Fenced
  • Cooling: None
  • Cooling Y N: No
  • Heating: Forced Air
  • Heating Yn: Yes
  • PowerCompany: PSE
  • SewerCompany: City of Auburn
  • WaterCompany: City of Auburn
  • WaterSewerGarbage: 0

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Junior High Dist: Auburn

Lot Info

  • Parcel Number: 3915500065
  • Lot Size Acres: 0.4756
  • Lot Size Sq Ft: 20716
  • Zoning Description: Residential
  • Irrigation Water Rights: No
  • ShowMapLink: true
  • SiteFeatures: Deck,Fenced-Partially,Gas Available,Outbuildings,RV Parking,Shop
  • MLSLotSizeSource: KCR
  • MLSSquareFootageSource: Seller
  • LotNumber: 5-6-7-8

Green Features

  • Power Production Type: Electric, Natural Gas

Rental Info

  • GrossRentMultiplier: 0
  • LeasedItems: None
  • TotalMonthlyIncome: 3690

Tax Info

  • Year: 2025
  • Tax Annual Amount: 6848

Multi Family

  • Number Of Units Total: 2
  • Leasable Area: 3403
  • EnergySource: Electric,Natural Gas
  • UnitsInBuildingTotal: 2
  • UnitsBelowGrade: true
  • VacancyRate: 0

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $6,848 $570,000 $152,000 $418,000
2023 $6,263 $501,000 $122,000 $379,000
2022 $5,615 $524,000 $132,000 $392,000
2021 $5,245 $416,000 $106,000 $310,000
2020 $4,787 $367,000 $99,000 $268,000
2018 $4,586 $315,000 $92,000 $223,000
2017 $4,084 $287,000 $84,000 $203,000
2016 $3,544 $255,000 $80,000 $175,000
2015 $3,468 $234,000 $74,000 $160,000
2014 -- $222,000 $70,000 $152,000
2013 -- $174,000 $64,000 $110,000
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
08/04/2025 08/04/25 For Sale $599,995 -- $176 / Sq Ft
Source: Northwest Multiple Listing Service (NWMLS)

Purchase History

Date Type Sale Price Title Company
Interfamily Deed Transfer -- None Available
Warranty Deed $175,000 Stewart Title
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $308,825 New Conventional
Closed $336,000 Unknown
Closed $49,999 Credit Line Revolving
Closed $140,000 No Value Available
Source: Public Records

About the Listing Agent

Sophia Yazaryan-Cosola
Sophia Yazaryan-Cosola

John L. Scott, Inc.

(253) 264-0399

Section Image

In taking every measure to help her clients successfully accomplish their personal real estate goals, Sophia Cosola exhibits genuine care, dedication and professionalism. As a specialist in the Greater King and North Pierce Counties’ estate market, she constantly provides her clients with outstanding guidance and expertise. Through her comprehensive knowledge and experience as a specialist in Residential, Distinctive Luxury, New Construction, and Investment Properties; she clearly distinguishes

View Sophia's Profile

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Source: Northwest Multiple Listing Service (NWMLS)

MLS Number: 2416029

Northwest Multiple Listing Service (NWMLS)

APN: 391550-0065

Washington King County Auburn 98002 Downtown Auburn

403 L St SE Unit A&B, Auburn, WA

This home is located at 403 L St SE Unit A&B, Auburn, WA 98002 and is currently priced at $599,995, approximately $176 per square foot. This property was built in 1924. 403 L St SE Unit A&B is a home located in King County with nearby schools including Washington Elementary School, Cascade Middle School, and Auburn High School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Northwest Multiple Listing Service (NWMLS) 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 is provided by the Northwest Multiple Listing Service (NWMLS). Property information is based on available data that may include MLS information, county records, and other sources. Listings marked with the 3 tree icon and provided by NWMLS. All properties are subject to prior sale or withdrawal. IDX information is provided exclusively for consumers’ personal noncommercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, that the data is deemed reliable but is not guaranteed by MLS GRID. ©2025 NWMLS.
Based on information submitted to the MLS GRID

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Sophia Yazaryan-Cosola
Sophia Yazaryan-Cosola
Listing Agent Section Image
John L. Scott, Inc.
(253) 264-0399