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Single-Level Duplex

1108 B Street SE, Auburn, WA 98002

For Sale
$595,000

Both residences include separate laundry rooms, and Unit B has received interior finish updates.

Property Size2,220 SF
Lot Size0.20 Acres
Price / SF$268.02
Days on Market19

Property Features for 1108 B Street SE

General Information

Standard status Active
Size 2,220 SF
Total Parking Spaces 6
Lot size 0.20 Acres
Property subtype Residential Income

Site & Location

Highway Access Yes
Public Transit Yes

Units

Unit Mix 2 x 3BR/1BA
Multifamily Units 2

Additional Details

Tenant in Place Yes

Taxes and HOA fees

Annual Taxes $7,302

Amenities

in-unit washer/dryer
Wood

Building Details

Building Size 2,220 SF
Year Built 1977
Buildings 1
Stories 1
Units 2
Tenancy Single
Listing Agency: eXp Realty
Listed By: Julie K Clark
Source: Doverealtyinc
Added: Oct 21 Changed: Nov 8 Last Checked: Nov 7 at 7:11PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of eXp Realty

Rey
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Investment Insights

Based on property information with market context.

This 2,220-square-foot duplex contains two single-level residences, each with three bedrooms, one bathroom and a separate laundry room. Unit A is occupied under a month-to-month lease. Unit B is vacant and has new flooring in three bedrooms, the dining room, kitchen and bathroom, along with a new bathroom cabinet and counter. A dining-room window and one bedroom window have also been replaced with double-pane windows. The roof is approximately five years old.

The property occupies an 8,797-square-foot lot in Auburn. Open, level space behind the building can accommodate up to six cars. Schools, transit, freeways and everyday amenities are nearby.

Key Highlights

  • Two 3‑bedroom, 1‑bath units; each is approximately 1,110 square feet
  • 8,797 sqft lot with open, level space behind the building
  • Back area has room for 6 cars

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$37,444
Cap Rate
6.29%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$748,880 $748.9K
Cap Rate 7%
$534,914 $534.9K
Cap Rate 9%
$416,044 $416.0K
Market Conditions
NOI Build-Up for 2,220 SF
Gross rent
$56.6K $25.50/SF
− Vacancy
−$3.1K −$1.41/SF
EGI
$53.5K $24.09/SF
− OpEx
−$16.0K −$7.23/SF
NOI
$37.4K $16.87/SF
Area
King County, WA
Vacancy
5.51%
Lease Rate
$25.50 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$748,880
Cap Rate 7%
$534,914
Cap Rate 9%
$416,044

Alternative Uses

Best Use
Multifamily LT 5
$534.9K
$468.1K – $624.1K (±1% cap)
NOI $37,444 @ 7.0% cap · market cap 6.29%
Second Best
Apartment 5plus
$492.9K
$431.3K – $575.1K (±1% cap)
NOI $34,505 @ 7.0% cap · market cap 5.80%
Theoretical Best
Office A
$889.2K
$778.0K – $1.04M (±1% cap)
NOI $62,242 @ 7.0% cap · market cap 10.46%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Lease Details

2
Residential units
Single-tenant
Tenancy
Yes
Highway access

Location Intelligence

Trade Area within ½ mile

831
Businesses Nearby

Demographics for 98002, WA

38,474
Population
15,279
Households
2.5
Avg Household Size
36
Median Age
18%
College-Educated
84%
High-School Grad
7.2 sq mi
ZIP Area
5,344
Density / Sq Mi
$77,714
Median Household Income
$44,616
Median Earnings
$1,613
Median Rent
$397,700
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Average Price Trend$/SF for Duplexes in King County, WA

$568 Jul
$407 Aug
$386 Sep
$428 Oct

Properties on Market for Duplexes in King County

Jul
Aug
Sep
Oct

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Both residences include separate laundry rooms, and Unit B has received interior finish updates.
Where is this duplex located?
The property is located at 1108 B Street SE Auburn, WA.
What is the asking price?
The asking price for this property is $595,000.
What are key features of this property?
This property features: Two 3‑bedroom, 1‑bath units; each is approximately 1,110 square feet; 8,797 sqft lot with open, level space behind the building; Back area has room for 6 cars
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