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Property profile & analytics
OFF-MARKET
Estimated value
$1,265,000
Flex space
821 Corporate Ct Waukesha, WI 53189-5009
Entity Owned
5-yr Hold
~
Est. High Equity
Property ID
US92-0572628
Property profile
Verified
Property type
Flex space
Use group
LIGHT INDUSTRIAL
Year built
2007
Total area
19,999 SF
Lot
2.14 ac (93,218 SF)
Zoning code
M-3
APN
WAKC1382005002
UPID
US92-0572628
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
-
Intertek - Professional Service Industries, Inc Engineering Consultant
-
Intertek-PSI Engineering Consultant
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
$1.65M
CAP Approach
CAP
$1.12M
Comparable Approach
Comparable
$879k
Blend (final)
Blend
$1.27M
Owner & transaction history
Sisian LLC · 5 yrs held
Sisian LLC
since 2020
Last sale
$1.2M
7 recorded transactions
Zoning & alternative use
M-3 · Waukesha, WI
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 Waukesha submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Waukesha 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
$1,540,000
ML approach
$1,645,000
CAP Approach
CAP Return
Estimation
6%
$1,215,000
6.5%
$1,120,000
7%
$1,040,000
Blend value · Realmo final
$1.27M
Range $1.14M – $1.39M · ±10% · vs last sale $1.20M (Oct 12 2020)
Last sale anchor
$1.20M
Oct 12 2020
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
$63 / 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
$23,619
Tax year 2023
Assessed value
$1,558,300
Assessed 2023
Previous assessed
$1,429,900
+9.0% YoY
Effective rate
1.52%
On assessed value
Assessed land
$280,600
Assessed improvement
$1,277,700
Total market value
$1,613,314
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
2007
Heating
YES
Cooling
CENTRAL
Stories
2
Total area
19,999 SF
Lot
2.14 ac (93,218 SF)
Zoning code
M-3
APN
WAKC1382005002
UPID
US92-0572628
Jurisdiction
WAUKESHA
Zoning & alternative use
M-3 · Waukesha, WI
Zoning M-3 · permitted uses
M-3 · Waukesha, WI
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Waukesha. Always verify with local authorities before improvements.
Building & site characteristics
From public records
Year built
2007
Heating
YES
Cooling
Yes
Stories
2
Lot
2.14 ac
Current owner
From public records · entity-resolved
Sisian LLC
Entity
Mailing address
4221 COURTNEY RD, FRANKSVILLE, WI 53126-9795
Ownership since
2020
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
12 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Oct 6, 2025
—
Sisian LLC
—
Deed
related
$942,348 · Landmark Cu
Sep 24, 2021
—
Sisian LLC
—
Deed
related
$500,000 · National Exchange Bank & Trust
Dec 2, 2020
—
Sisian LLC
—
Deed
related
—
Oct 12, 2020
$300,000
Sisian LLC
Becco Trust
Deed
—
Oct 12, 2020
$1,200,000
Sisian LLC
Daniel B Anderson
Warranty Deed
—
Dec 13, 2018
—
Becco,ja M & Robbin L Trust
Becco,james M
Quit Claim Deed
related
—
—
—
Daniel B Anderson
—
Deed Of Trust
related
$60,959 · Matthew A Henderson
—
—
Edward D Zyga
—
Deed Of Trust
related
$937,500 · Busey Bank
—
—
Daniel B Anderson
—
Deed Of Trust
related
$60,959 · Edward D Zyga
—
—
Daniel B Anderson
—
Deed Of Trust
related
$35,000 · James M Becco
—
—
Sisian LLC
—
Loan Modification
related
—
—
—
Edward D Zyga
—
Deed Of Trust
related
$1,300,000 · Waukesha State Bank
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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