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Property profile & analytics
OFF-MARKET
Estimated value
$915,000
Life science properties
1241 Eastlake E Ave Seattle, WA 98102-3702
Entity Owned
1-yr Hold
Free & Clear
Property ID
US90-1060407
Property profile
Verified
Property type
Life science properties
Use group
R&D FACILITY, LABS, PHARMA
Year built
1920
Construction
CONCRETE
Total area
169,785 SF
Lot
0.75 ac (32,636 SF)
Zoning code
IC-65 (M)
APN
408880-2925
UPID
US90-1060407
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
-
Steam Plant - Fred Hutch Cancer Center Medical Laboratory Historical Landmark
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$915k
Owner & transaction history
Slu 1201 Eastlake LLC · 1 yrs held
Slu 1201 Eastlake LLC
since 2024
4 recorded transactions
Zoning & alternative use
IC-65 (M) · Seattle, 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 Seattle submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Seattle 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%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
R&D FACILITY, LABORATORY, RESEARCH FACILITY, COSMETICS, PHARMACEUTICAL
$1,400,000
Current use
Blend value · Realmo final
$915k
Range $824k – $1.01M · ±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
$5 / 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 2024Property tax & assessments
Tax year 2024
Tax billed
$22,478
Tax year 2024
Assessed value
$74,690,100
Assessed 2023
Previous assessed
$12,158,900
+514.3% YoY
Effective rate
0.03%
On assessed value
Assessed land
$10,244,400
Assessed improvement
$64,445,700
Land market value
$10,244,400
Improvement market value
$64,445,700
Total market value
$74,690,100
Applied tax rate
11.0000
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
Life science properties
Use group
R&D FACILITY, LABS, PHARMA
Status
Off-Market
Year built
1920
Construction
CONCRETE
Heating
OTHER
Cooling
OTHER
Stories
3
Total area
169,785 SF
Lot
0.75 ac (32,636 SF)
Zoning code
IC-65 (M)
APN
408880-2925
UPID
US90-1060407
Jurisdiction
KING
Metro division
SEATTLE-BELLEVUE-EVERETT, WA METROPOLITAN DIVISION
Zoning & alternative use
IC-65 (M) · Seattle, WA
Zoning IC-65 (M) · permitted uses
IC-65 (M) · Seattle, WA
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Seattle. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
R&D FACILITY, LABORATORY, RESEARCH FACILITY, COSMETICS, PHARMACEUTICAL Current
Est. value
$1.4M
R&D FACILITY, LABORATORY, RESEARCH FACILITY, COSMETICS, PHARMACEUTICAL Current
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
1920
Construction
CONCRETE
Heating
OTHER
Cooling
Yes
Stories
3
Lot
0.75 ac
Current owner
From public records · entity-resolved
Slu 1201 Eastlake LLC
Entity
Free & Clear · 1 yrs held
Mailing address
26 N EUCLID AVE, PASADENA, CA 91101-1961
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2024
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
4 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Oct 21, 2024
—
Slu 1201 Eastlake LLC
Are Seattle No 41 LLC
Correction Deed
related
—
Aug 26, 2016
—
Are-1201/1208 Eastlake Avenue
—
Deed
related
$111,024,025 · Miscellaneous Ins Co
Oct 4, 2002
$34,980
Eastlake Avenue LLC
Zymogenetics INC
Grant Deed
—
—
—
Are-1201/1208 Eastlake Avenue
—
Loan Modification
related
$111,024,025 · Miscellaneous Ins Co
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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