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Property profile & analytics
OFF-MARKET
Estimated value
$790,000
Office buildings
14242 Ambaum SW Blvd Burien, WA 98166-1448
Entity Owned
11-yr Hold
~
Est. High Equity
Property ID
US90-1140839
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1984
Construction
WOOD
Total area
3,748 SF
Lot
0.31 ac (13,348 SF)
Zoning code
O
APN
433100-0375
UPID
US90-1140839
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
$1.08M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$790k
Owner & transaction history
Ambaum Building LLC · 11 yrs held
Ambaum Building LLC
since 2014
5 recorded transactions
Zoning & alternative use
O · Burien, WA
Permitted uses
Permitted uses
Allowed · conditional · prohibited
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%
$1,170,000
6.5%
$1,080,000
7%
$1,005,000
Alternative Use
Use
Estimation
MEDICAL BUILDING
$1,290,000
Change: -3% · Conversion: Easy
WAREHOUSE, STORAGE
$1,105,000
Change: -16% · Conversion: Difficult
Blend value · Realmo final
$790k
Range $711k – $869k · ±10%
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
$211 / 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
$9,500
Tax year 2022
Assessed value
$822,100
Assessed 2022
Previous assessed
$822,100
+0.0% YoY
Effective rate
1.16%
On assessed value
Assessed land
$220,200
Assessed improvement
$601,900
Land market value
$220,200
Improvement market value
$601,900
Total market value
$822,100
Applied tax rate
932.0000
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
1984
Construction
WOOD
Heating
HEAT PUMP
Stories
1
Total area
3,748 SF
Lot
0.31 ac (13,348 SF)
Zoning code
O
APN
433100-0375
UPID
US90-1140839
Jurisdiction
KING
Metro division
SEATTLE-BELLEVUE-EVERETT, WA METROPOLITAN DIVISION
Zoning & alternative use
O · Burien, WA
Zoning O · permitted uses
O · 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
MEDICAL BUILDING
Est. value
$1.3M
WAREHOUSE, STORAGE
Est. value
$1.1M
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
1984
Construction
WOOD
Heating
HEAT PUMP
Stories
1
Lot
0.31 ac
Current owner
From public records · entity-resolved
Ambaum Building LLC
Entity
Mailing address
14242 AMBAUM BLVD SW STE #1, BURIEN, WA 98166-1443
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2014
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
5 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Nov 8, 2018
—
Ambaum Building LLC
—
Deed
related
$675,000 · Bank Of The West
Nov 7, 2014
$800,000
Ambaum Building LLC
Ambaum 14242 LLC
Warranty Deed
$680,000 · First Citizens Bank & Trust Co
Nov 2, 2004
$475,000
Ambaum 14242 LLC
P & K Ents
Warranty Deed
$330,000 · P&k Ents
—
—
Ambaum Building LLC
—
Deed Of Trust
related
$675,000 · Bank Of The West
—
—
Ambaum 14242 LLC
—
Deed Of Trust
related
$217,100 · State Farm Bank Fsb
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.
Try Rey
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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