Individually Owned 
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16122 8Th Ave SW, Burien, WA 98166
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Property summary
AI-generated overview
This exceptional medical office building in Burien, Washington, offers a prime opportunity for healthcare professionals. Located at 16122 8th Ave SW, 98166, in King County, this property boasts a total of 6,996 square feet, currently entirely vacant and available for lease. The building is configured to accommodate multiple tenants, with flexible space options ranging from a minimum of 1,284 square feet to a maximum contiguous space of 5,712 square feet. This allows for adaptability to various practice sizes and needs. The property's location in Burien provides excellent access to a thriving community with a strong demand for healthcare services. The address is easily accessible for patients and staff alike. The building is classified as a medical office building, ensuring compliance with relevant regulations and providing a professional environment. This is an exceptional opportunity to establish or expand a medical practice in a desirable location with readily available, flexible space. The entire building is available for lease, presenting a unique chance to secure a significant presence in the Burien healthcare market. Interested parties are encouraged to inquire for further details and leasing options.
Property profile
Verified
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Year built
1984
Construction
WOOD
Total area
9,101 SF
Lot
0.95 ac (41,195 SF)
Zoning code
O
APN
302304-9379
UPID
US90-1327626
Cap rate & NOI
Priority signal for investors
Implied cap rate, NOI & suggested price
Cap rate vs submarket · NOI estimate · 3 price anchors
Current use
Occupant on record · Public records
-
Medical Clinic Alternative Medicine Practice
-
Medical Clinic
-
Physician
-
Physician
-
Medical Clinic
Location
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$2.02M
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$1.75M
Owner & transaction history
1 recorded transaction
Zoning & alternative use
O · Burien, WA
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
Value estimation
Instant AI valuation built from comps, income signals, and proprietary benchmarks. A defensible range, not a single guess.
17% off on annual
Unlock the complete Valuation workflow
Full NOI reconstruction, selected comps, alternative-use scenarios, data audit and PDF export.
Full NOI build-up · 6 steps
All 3 comparables with addresses
2 alternative uses screened
Sensitivity value band
Source audit · 6 inputs
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
Summary
1
Valuation conclusion
Included free
Estimated market value
$1.75M
Value range
$1.57M – $1.92M
±10% around blend
Estimated value / SF
$192 / SF
Confidence
Low
3 county-verified comps
Property data
100
Market benchmarks
67
Comparable evidence
30
Income certainty
100
$1.57M
blend $1.75M
$1.92M
Market-derived valuation under stabilized market assumptions. Desktop analysis. No physical inspection performed.
2
Subject property
Included free
GBA
9,101 SF
Lot area
0.95 ac
Year built
1984
Stories
2
APN
302304-9379
Zoning
O
Assessed value
$2,714,200
Annual tax
$31,157
3
Income approach: direct capitalization
Partial preview
Income approach indication
$2.02M
Direct capitalization · @ 6.5% CAP return
@ 6% CAP return
$2.18M
@ 6.5% CAP return
$2.02M
@ 7% CAP return
$1.87M
Estimated Stabilized NOI, derived from market rent, vacancy and expense benchmarks. Actual property income not reported.
Estimated market rent / SF
Potential gross income
Vacancy allowance
Effective gross income
Benchmark operating expenses
Stabilized NOI
Property tax
$31,157
Selected cap rate
4
Sales comparison
Partial preview
Sales approach indication
$3.91M
Weighted, 3 comps · low confidence
Evidence
3 found · 3 selected
County-verified recorded sales
Comparable
Sale dateSale price$ / SF
16.1 mi away · 7,544 SF
23.2 mi away · 8,569 SF
5
Sensitivity & risk
Partial preview
Downside
−10%
Base
$1.75M
Upside
+10%
Bounds of the ±10% band vs the blend — never simulated scenarios.
6
Current market position
Included free
Benchmark
Observed band ($/SF)AverageSubject delta
Submarket 52 sales
$344
-44%
County 123 sales
$395
-51%
Band = middle half (Q1–Q3) of recorded sale $/SF for this use type per geography; the diamond marks the subject at $192/SF. Delta below average reads as headroom. Source: Realmo CRE sales derivatives (county records).
7
Data & methodology
Included free
Building area
County record
Property tax
County record
Assessed value
County record
Zoning designation
County record
Operating expenses
Modeled
Market rent
Market benchmark
Not analyzed due to unavailable source data: actual rent roll, tenant leases, physical condition and capital
requirements are outside a desktop analysis.
Cost Approach excluded: income and sales evidence cover the value conclusion.
Automated valuation analysis, not a licensed appraisal. Figures are derived from public
records and proprietary models. Desktop analysis: no physical inspection, tenant leases or reported
property income. Verify with a licensed appraiser before transacting.
Cap rate
Cap rate calculated from real income and expense signals, benchmarked against sales of similar assets nearby.
17% off on annual
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Full market tables, editable assumptions, comparable evidence, saved work and exports.
9-scenario matrix
Comparable evidence · 3 sales
NOI build-up · 9 steps
Market rates by use type
PDF export
Analytics Standard · 5 reports
from $99/month
from $99/month
Overview
No cap rate is computable for this property yet: no recorded sale, income signal or market-rate row for its use type.
Price sensitivity
The rate is the decision lever; valuation is the consequence.
Test a cap rate
Implied value$2.11M
Move the market yield to see immediate price impact.
Value / SF
$232
Vs. selected
Base
Derivation
NOI ÷ cap
Arithmetic over the derived NOI * — not market scenario modeling.
NOI × cap matrix
Preview
Preview of 9 modeled outcomes.
NOI
5.00%7.00%9.00%
$133k
$2.66M
$1.90M
$1.48M
$148k
$2.95M
$2.11M
$1.64M
$162k
$3.25M
$2.32M
$1.80M
NOI sensitivity ±10% across the 5 / 7 / 9% anchors — derivation of the NOI above.
Comparable evidence
Partial preview
Recorded sales nearby
3 found
Low confidence · county-verified
Closest comparable
$2.45M
0.3 mi · Sep 2025 · $364/SF
Property tax & assessments
Tax year 2022Property tax & assessments
Tax year 2022
Tax billed
$31,157
Tax year 2022
Assessed value
$2,714,200
Assessed 2022
Previous assessed
$2,714,200
+0.0% YoY
Effective rate
1.15%
On assessed value
Assessed land
$669,400
Assessed improvement
$2,044,800
Land market value
$669,400
Improvement market value
$2,044,800
Total market value
$2,714,200
Applied tax rate
937.0000
Automated cap rate analysis. Based on public records, market benchmarks and proprietary
models. Verify with a licensed professional before transacting.
Property description
Physical attributes from public recordsBuilding & lot
Public records
Property type
Medical Office Space
Use group
MEDICAL BUILDING
Status
For Lease
Year built
1984
Construction
WOOD
Heating
HEAT PUMP
Buildings
2
Stories
2
Total area
9,101 SF
Lot
0.95 ac (41,195 SF)
Zoning code
O
APN
302304-9379
UPID
US90-1327626
Jurisdiction
KING
Metro division
SEATTLE-BELLEVUE-EVERETT, WA METROPOLITAN DIVISION
Zoning & alternative use
O · Burien, WAZoning O · permitted uses
O · Burien, WA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Alternative use value scenarios
Repositioning upside vs current use
Alternative use deep dive — conversion cost, permits, timeline
Conversion cost estimate · Permit path & risks · Stabilized NOI per option
Building & site characteristics
From public records
Year built
1984
Construction
WOOD
Heating
HEAT PUMP
Stories
2
Buildings
2
Lot
0.95 ac
Zoning
The recorded zoning designation, what the district officially allows, and the municipal source it comes from.
Zoning designation
County-recorded code
O
Jurisdiction
Burien, WA
Recorded code
O
Zoning Insight
What can be built and operated here — officially.
The district profile from the municipal source: what is on file for O in Burien, WA.
What opens after registration
Zoning profile
3 official documentsVerified municipal sources with file download
Match provenanceAssignment basis, match tier and confidence
Private report access
See the official zoning profile for this address.
Registration is required before the official district profile is shown.
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Ownership Intelligence
Find the owner behind the property.
Unlock the evidence behind ownership: portfolio, transactions, debt and signals that help you decide who to contact next.
What opens after registration
Ownership report
Owner identityResolved entity and name variants
Portfolio holdingsLinked properties and estimated value
Deal signalsSell-side activity worth following
Debt & historyRecorded loans and transaction history
Private report access
See the ownership record for this address.
Registration is required before any owner information is shown.
One complete report on every paid plan · 5 · 30 · 100 reports per month.
Owner of record and activity signals are derived from public records and modeled classifications.
They do not confirm beneficial ownership or intent to transact.
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“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
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