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Property profile & analytics
OFF-MARKET
Estimated value
$1,375,000
Office buildings
427 152nd St Burien, WA 98166-2208
Entity Owned
~
Est. High Equity
Property ID
US90-3085842
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1951
Construction
WOOD
Total area
3,861 SF
Lot
0.09 ac (3,750 SF)
Zoning code
DC
APN
122000-0725
UPID
US90-3085842
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Implied cap rate, NOI & suggested price
Cap vs submarket · NOI estimate · 3 price anchors
Current use
Occupant on record · Public records
-
Isalis (Bike/Boat/Book/etc) Store
-
Party City Party Supply Store (Bike/Boat/Book/etc) Store
-
Skunk Funk Big Box & Wholesale Store
-
Carl's Trading Co Hat Shop
-
Bushka's Kitchen LLC (Bike/Boat/Book/etc) Store
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$1.11M
Comparable Approach
Comparable
$1.67M
Blend (final)
Blend
$1.38M
Owner & transaction history
Bdc Burien LLC
Bdc Burien LLC
since 2026
Last sale
$1.4M
7 recorded transactions
Zoning & alternative use
DC · Burien, WA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Commercial (general)
$2.0M
+43.2%
Auto repair, garage
$1.6M
+16.4%
Cap rate
Implied · in-place · derived from last sale + estimated NOI
Implied Cap rate
#1
Implied · in-place · NOI ÷ last sale
In-place · derived from last sale + estimated NOI
Cap rate, NOI & submarket benchmark
Implied cap rate vs Burien submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Burien submarket · NOI estimate · typical band, median & reading
Refine your cap rate
8-question underwriting flow
1.
Property current status — Going-In vs Stabilized
2.
Price for denominator — asking / offer / market
3.
Leasing status & lease structure (NNN / Gross)
4.
Tenant risk profile & vacancy assumption
5.
Upload T12 / rent roll / OM (optional)
Refine in 60 seconds, get exact suggested price
T12 upload · Submarket benchmarks · Sensitivity grid
Suggested price · 3 cap rate anchors
Income approach @ 5% / 7% / 9% — aggressive / typical / conservative
Suggested price at 5% / 7% / 9% cap
Aggressive / typical / conservative · Implied $/SF per anchor · Sensitivity grid
Suggested price at 5% / 7% / 9% cap
Aggressive / typical / conservative · implied $/SF · sensitivity
Value
AI, CAP & Alternative Use estimations · Realmo proprietary blendValue Estimations
Based on Realmo’s proprietary methodology
AI Approach
Method
Estimation
Statistic approach
by Request
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
$1,205,000
6.5%
$1,110,000
7%
$1,035,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$1,365,000
Current use
COMMERCIAL (GENERAL)
$1,955,000
Change: +43% · Conversion: Easy
AUTO REPAIR, GARAGE
$1,590,000
Change: +16% · Conversion: Difficult
MEDICAL BUILDING
$1,330,000
Change: -3% · Conversion: Easy
WAREHOUSE, STORAGE
$1,140,000
Change: -16% · Conversion: Difficult
Blend value · Realmo final
$1.38M
Range $1.24M – $1.51M · ±10% · vs last sale $1.36M (Jan 6 2026)
Last sale anchor
$1.36M
Jan 6 2026
Realmo estimate · informational only.
These numbers are calculated by our models from public records and may not reflect actual market value.
Not an appraisal.
Verify with a licensed appraiser before transacting. Realmo accepts no liability for divergence from real-world outcomes.
View the full estimation — every method, every assumption
Confidence drivers & risk notes · Custom comparable set · Free for first 3 / day
Full estimation methodology
Every method · every assumption · confidence drivers
Price per SF
Sale + rent benchmarks
Subject property
$356 / SF
Submarket sale & rent benchmarks
Median sale $/SF · Asking & closed rent · Submarket vacancy
Submarket sale & rent benchmarks
Median sale $/SF · asking & closed rent · submarket vacancy
Property tax & assessments
Tax year 2022Property tax & assessments
Tax year 2022
Tax billed
$9,904
Tax year 2022
Assessed value
$906,600
Assessed 2022
Previous assessed
$906,600
+0.0% YoY
Effective rate
1.09%
On assessed value
Assessed land
$105,000
Assessed improvement
$801,600
Land market value
$105,000
Improvement market value
$801,600
Total market value
$906,600
Applied tax rate
937.0000
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
Similar Nearby for Lease
Recent comparable sales
Sale price & price/SF · Sale date & distance · Adjustments & confidence
Recent comparable sales
Sale price & $/SF · sale date & distance · adjustments
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Office buildings
Use group
OFFICE BUILDING
Status
Off-Market
Year built
1951
Construction
WOOD
Heating
HEAT PUMP
Stories
2
Total area
3,861 SF
Lot
0.09 ac (3,750 SF)
Zoning code
DC
APN
122000-0725
UPID
US90-3085842
Jurisdiction
KING
Metro division
SEATTLE-BELLEVUE-EVERETT, WA METROPOLITAN DIVISION
Zoning & alternative use
DC · Burien, WA
Zoning DC · permitted uses
DC · Burien, WA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Burien. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$1.4M
COMMERCIAL (GENERAL)
Est. value
$2.0M
AUTO REPAIR, GARAGE
Est. value
$1.6M
MEDICAL BUILDING
Est. value
$1.3M
WAREHOUSE, STORAGE
Est. value
$1.1M
OFFICE BUILDING Current
COMMERCIAL (GENERAL)
AUTO REPAIR, GARAGE
MEDICAL BUILDING
WAREHOUSE, STORAGE
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Alternative use deep dive
Conversion cost · permit path · stabilized NOI per option
Building & site characteristics
From public records
Year built
1951
Construction
WOOD
Heating
HEAT PUMP
Stories
2
Lot
0.09 ac
Current owner
From public records · entity-resolved
Bdc Burien LLC
Entity
Mailing address
427 SW 152ND ST #101, BURIEN, WA 98166-2208
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2026
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
11 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Mar 18, 2026
—
Bdc Burien LLC
2025 Quilici Eat LLC
Warranty Deed
—
Jan 6, 2026
$1,362,500
2025 Quilici Eat LLC
Team One Burien LLC
Warranty Deed
—
Nov 12, 2021
—
Team One Burien LLC
—
Deed
related
$984,000 · Bank Of The West
Sep 17, 2020
—
Team One Burien LLC
—
Deed
related
$385,000 · Bank Of The West
Jun 23, 2017
$450,000
Team One Burien LLC
Trenary,barbara
Warranty Deed
$360,000 · Bank Of The West
Oct 22, 2008
$379,500
Barbara Trenary
Colello,william G & Kerry M
Warranty Deed
—
Jan 31, 2007
$275,000
William G Colello
Rutherford,sally J
Warranty Deed
$175,000 · Banner Bank
Jan 31, 2007
—
Sally J Rutherford
Rutherford,louis G
Quit Claim Deed
—
Oct 29, 1999
$150,000
Louis G Rutherford
West,kenneth P & Colleen S
Grant Deed
$125,000 · Seller
—
—
William G Colello
—
Deed Of Trust
related
$100,000 · Louis G Rutherford
—
—
Louis G Rutherford
—
Deed Of Trust
related
$170,000 · Vera M Sherbondy
Coming soon
Costs & Benchmarks
Operating expenses, capex projections, utility benchmarks, and submarket comparables — all in one view.
Coming soon
Risks
Flood, climate, environmental, title, and tenant-concentration risk — surfaced with mitigations and source citations.
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