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Property profile & analytics
OFF-MARKET
Estimated value
$2,615,000
Office Spaces
333 223rd Ave Gresham, OR 97030-7454
Entity Owned
10-yr Hold
~
Est. High Equity
Property ID
US71-0908445
Property profile
Verified
Property type
Office Spaces
Use group
OFFICE (GENERAL)
Year built
1999
Total area
14,502 SF
Lot
0.63 ac (27,634 SF)
Zoning code
CC
APN
1N3E33DD 02400
UPID
US71-0908445
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
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$2.61M
Blend (final)
Blend
$2.62M
Owner & transaction history
Rimfire Investments LLC · 10 yrs held
Rimfire Investments LLC
since 2015
5 recorded transactions
Zoning & alternative use
CC · Gresham, OR
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Auto repair, garage
$4.3M
+19.8%
Apartment house (5+ units)
$3.8M
+6.4%
Office building
$3.7M
+3.9%
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 Gresham submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Gresham 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
COMMERCIAL (GENERAL)
$3,590,000
Current use
AUTO REPAIR, GARAGE
$4,300,000
Change: +20% · Conversion: Difficult
APARTMENT HOUSE (5+ UNITS)
$3,815,000
Change: +6% · Conversion: Moderate
OFFICE BUILDING
$3,730,000
Change: +4% · Conversion: Easy
WAREHOUSE, STORAGE
$3,025,000
Change: -16% · Conversion: Difficult
Blend value · Realmo final
$2.62M
Range $2.35M – $2.88M · ±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
$180 / 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 2023Property tax & assessments
Tax year 2023
Tax billed
$3,526
Tax year 2023
Assessed value
$187,290
Assessed 2023
Previous assessed
$181,840
+3.0% YoY
Effective rate
1.88%
On assessed value
Land market value
$576,170
Improvement market value
$998,200
Total market value
$1,574,370
Applied tax rate
137.0000
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 Spaces
Use group
OFFICE (GENERAL)
Status
Off-Market
Year built
1999
Heating
NONE
Stories
2
Total area
14,502 SF
Lot
0.63 ac (27,634 SF)
Zoning code
CC
APN
1N3E33DD 02400
UPID
US71-0908445
Jurisdiction
MULTNOMAH
Zoning & alternative use
CC · Gresham, OR
Zoning CC · permitted uses
CC · Gresham, OR
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Gresham. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
COMMERCIAL (GENERAL) Current
Est. value
$3.6M
AUTO REPAIR, GARAGE
Est. value
$4.3M
APARTMENT HOUSE (5+ UNITS)
Est. value
$3.8M
OFFICE BUILDING
Est. value
$3.7M
WAREHOUSE, STORAGE
Est. value
$3.0M
COMMERCIAL (GENERAL) Current
AUTO REPAIR, GARAGE
APARTMENT HOUSE (5+ UNITS)
OFFICE 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
1999
Heating
NONE
Stories
2
Lot
0.63 ac
Current owner
From public records · entity-resolved
Rimfire Investments LLC
Entity
Mailing address
21400 SE TILLSTROM RD, DAMASCUS, OR 97089-6026
Ownership since
2015
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
Jun 5, 2025
—
Rimfire Investments LLC
—
Deed
related
$1,750,000 · Summit Bank
Nov 7, 2017
—
Rimfire Investments LLC
—
Deed
related
$1,300,000 · First Republic Bank
Dec 2, 2015
$1,050,000
Rimfire Investments LLC
Gresham Mmc LLC
Warranty Deed
$650,000 · Private Individual
May 28, 1996
$93,000
Gresham Mmc LLC
Dempsey,gary E
Grant Deed
—
Apr 22, 1996
$93,000
Nmc LLC
Dempsey,gary E
Grant Deed
—
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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