New search
Property profile & analytics
OFF-MARKET
Estimated value
$650,000
Flex space
510 Washington Ave Mason City, IA 50401-3835
Individually Owned
4-yr Hold
Free & Clear
Property ID
US25-0483113
Property profile
Verified
Property type
Flex space
Use group
LIGHT INDUSTRIAL
Year built
1984
Construction
FRAME
Total area
8,000 SF
Lot
0.4 ac (17,424 SF)
APN
70943000400
UPID
US25-0483113
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
-
Floyd & Leonard Auto Electric (Bike/Boat/Book/etc) Store Garden Center
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
$715k
Comparable Approach
Comparable
$693k
Blend (final)
Blend
$650k
Owner & transaction history
Thomas R Abbas · 4 yrs held
Thomas R Abbas
since 2022
1 recorded transaction
Zoning & alternative use
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Restaurant
$715,000
+14.2%
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 Mason City submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Mason City 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%
$775,000
6.5%
$715,000
7%
$660,000
Alternative Use
Use
Estimation
INDUSTRIAL (GENERAL)
$625,000
Current use
RESTAURANT
$715,000
Change: +14% · Conversion: Difficult
RETAIL STORES
$520,000
Change: -17% · Conversion: Moderate
OFFICE BUILDING
$515,000
Change: -18% · Conversion: Difficult
Blend value · Realmo final
$650k
Range $585k – $715k · ±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
$81 / 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
$9,936
Tax year 2022
Assessed value
$410,690
Assessed 2024
Previous assessed
$410,690
+0.0% YoY
Effective rate
2.42%
On assessed value
Assessed land
$113,260
Assessed improvement
$297,430
Land market value
$113,260
Improvement market value
$297,430
Total market value
$410,690
Applied tax rate
1,001.0000
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
Flex space
Use group
LIGHT INDUSTRIAL
Status
Off-Market
Year built
1984
Construction
FRAME
Heating
NONE
Stories
1
Total area
8,000 SF
Lot
0.4 ac (17,424 SF)
APN
70943000400
UPID
US25-0483113
Jurisdiction
CERRO GORDO
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
INDUSTRIAL (GENERAL) Current
Est. value
$625,000
RESTAURANT
Est. value
$715,000
RETAIL STORES
Est. value
$520,000
OFFICE BUILDING
Est. value
$515,000
INDUSTRIAL (GENERAL) Current
RESTAURANT
RETAIL STORES
OFFICE BUILDING
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
FRAME
Heating
NONE
Stories
1
Lot
0.4 ac
Current owner
From public records · entity-resolved
Thomas R Abbas
Individual
Free & Clear · 4 yrs held
Mailing address
510 S WASHINGTON AVE, MASON CITY, IA 50401-3835
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2022
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
1 recorded event · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
May 16, 2022
—
Thomas R Abbas
Nancy E Abbas
Warranty 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.
Try Rey
Ask anything about this address in plain English.
“Is 15.6% cap rate sustainable?” · “Best tenant mix for BU1?” · “What’s the redev upside?”
You own 510 Washington Ave?
List it free. Reach 20,000 daily buyers.
We’ve already pulled the facts. Confirm photos + price and you’re live in 2 minutes.
List this address →
Full reports are paid
Unlock the full Property Analytics report
Start free for 7 days — no card required. Full owner contacts, all 4 valuations with methodology, refine flow, comparable adjustments, foot-traffic deep dive, export to PDF / CSV.
