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Property profile & analytics
OFF-MARKET
Estimated value
$600,000
Office buildings
227 San Marnan Dr Waterloo, IA 50702-5829
Individually Owned
2-yr Hold
~
Est. High Equity
Property ID
US25-0327464
Property profile
Verified
Property type
Office buildings
Use group
OFFICE BUILDING
Year built
1984
Total area
5,764 SF
Lot
0.9 ac (39,204 SF)
APN
8813-03-329-026
UPID
US25-0327464
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
-
Heart and Solutions, LLC Crisis Center Medical Clinic
-
Tuve Investments, Inc. Financial Advisor
-
Anthony Onuigbo Physician
-
Dr. Russell Buchanan Physician
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$620k
Comparable Approach
Comparable
$538k
Blend (final)
Blend
$600k
Owner & transaction history
John S Tuve · 2 yrs held
John S Tuve
since 2023
2 recorded transactions
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Restaurant
$570,000
+46.3%
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 Waterloo submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Waterloo 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%
$670,000
6.5%
$620,000
7%
$575,000
Alternative Use
Use
Estimation
OFFICE BUILDING
$390,000
Current use
RESTAURANT
$570,000
Change: +46% · Conversion: Moderate
RETAIL STORES
$385,000
Change: -2% · Conversion: Moderate
Blend value · Realmo final
$600k
Range $540k – $660k · ±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
$104 / 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
$15,482
Tax year 2022
Assessed value
$654,680
Assessed 2024
Previous assessed
$503,010
+30.2% YoY
Effective rate
2.36%
On assessed value
Assessed land
$270,000
Assessed improvement
$384,680
Land market value
$270,000
Improvement market value
$384,680
Total market value
$654,680
Applied tax rate
940,001.0000
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
Heating
FORCED AIR
Cooling
YES
Stories
1
Total area
5,764 SF
Lot
0.9 ac (39,204 SF)
APN
8813-03-329-026
UPID
US25-0327464
Jurisdiction
BLACK HAWK
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$390,000
RESTAURANT
Est. value
$570,000
RETAIL STORES
Est. value
$385,000
OFFICE BUILDING Current
RESTAURANT
RETAIL STORES
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
Heating
FORCED AIR
Cooling
Yes
Stories
1
Lot
0.9 ac
Current owner
From public records · entity-resolved
John S Tuve
Individual
Mailing address
227 E SAN MARNAN DR, WATERLOO, IA 50702-5829
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2023
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
2 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Dec 1, 2023
—
John S Tuve
Beverly L Tuve
Deed
related
—
Nov 30, 2023
—
John S Tuve
Beverly L Tuve
Intrafamily Transfer
related
—
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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