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Ground-Floor Office Condominium
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612 S 227th St, Des Moines, WA 98198

Vacant professional office condominium with a flexible layout, dedicated reception, meeting space, kitchen, restrooms, and storage.

Property Size3,282 SF
Price / SF$396.10
Days on Market52

Property Features for 612 S 227th St

General Information

Standard status Active
Size 3,282 SF
Total Parking Spaces 9
Property subtype OFFICE

Additional Details

Floor Ground Floor
Highway Access Yes

Building Details

Owner Occupied No
Listing Agency: Engel & Volkers Seattle Downtown
Listed By: Roberto Laing · License #27769
Source: Moodyscre
Added: Sep 16 Changed: Nov 5 Last Checked: Nov 4 at 2:26PM

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 Engel & Volkers Seattle Downtown

Rey
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Investment Insights

Based on property information with market context.

This approximately 3,282-square-foot commercial condominium occupies a ground-floor position and is delivered vacant. The existing professional office buildout provides 9 private offices, a large conference room/library, reception and waiting areas, a kitchen, three restrooms, and substantial storage. Several offices are sized to support conference or meeting-room functions, offering flexibility for an owner-user or future lease-up.

The unit includes 9 parking spaces and maintains a commercial presence near the Des Moines Marina and waterfront, restaurants, parks, and downtown amenities. Access is convenient to I-5, SR-509, and Sea-Tac Airport. The condominium declaration allows office and retail use; buyers should verify that any intended use complies with applicable zoning and condominium requirements. The commercial unit is identified in property records as 600 S 227th St #COML, with 612 S 227th St serving as the commercial entrance and mailing address.

Key Highlights

  • Approximately 3,282 SF ground‑floor commercial condominium
  • 9 private offices plus a large conference room/library
  • Dedicated reception and waiting areas, kitchen, 3 restrooms, and substantial storage

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$69,208
Cap Rate
5.32%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,384,160 $1.4M
Cap Rate 7%
$988,686 $988.7K
Cap Rate 9%
$768,978 $769.0K
Market Conditions
NOI Build-Up for 3,282 SF
Gross rent
$118.2K $36.00/SF
− Vacancy
−$25.9K −$7.88/SF
EGI
$92.3K $28.12/SF
− OpEx
−$23.1K −$7.03/SF
NOI
$69.2K $21.09/SF
Area
King County, WA
Vacancy
21.90%
Lease Rate
$36.00 /SF/Yr
Expense Ratio
25.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,384,160
Cap Rate 7%
$988,686
Cap Rate 9%
$768,978

Alternative Uses

Best Use
Office B
$988.7K
$865.1K – $1.15M (±1% cap)
NOI $69,208 @ 7.0% cap · market cap 5.32%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$1.31M
$1.15M – $1.53M (±1% cap)
NOI $92,017 @ 7.0% cap · market cap 7.08%
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

Current Use

Office Units

Suggested Use

Top Pick Parking Lot & Garage Pharmacy Auto Parts Store (Bike/Boat/Book/etc) Store Garden Center Electrical Service

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

Yes
Highway access

Location Intelligence

Trade Area within ½ mile

668
Businesses Nearby

Demographics for 98198, WA

38,727
Population
15,267
Households
2.5
Avg Household Size
39
Median Age
31%
College-Educated
87%
High-School Grad
7.7 sq mi
ZIP Area
5,029
Density / Sq Mi
$83,938
Median Household Income
$48,776
Median Earnings
$1,770
Median Rent
$527,100
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 Office Units in King County, WA

$434 Jul
$425 Aug
$400 Sep
$390 Oct

Properties on Market for Office Units in King County

Jul
Aug
Sep
Oct

Vacancy Rate% for Office in West region

11% 2019
14.1% 2020
15.5% 2021
17.2% 2022
19.9% 2023
21% 2024
20.8% 2025

Frequently Asked Questions

What type of property is this?
Office unit - Vacant professional office condominium with a flexible layout, dedicated reception, meeting space, kitchen, restrooms, and storage.
Where is this office unit located?
The property is located at 612 S 227th St Des Moines, WA.
What is the asking price?
The asking price for this property is $1,300,000.
What are key features of this property?
This property features: Approximately 3,282 SF ground‑floor commercial condominium; 9 private offices plus a large conference room/library; Dedicated reception and waiting areas, kitchen, 3 restrooms, and substantial storage
(206) 552-0599 Call to check price and availability
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