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Property profile & analytics
OFF-MARKET
Estimated value
$5,440,000
Office buildings
730 Ray O Vac Dr Madison, WI 53711-2472
Entity Owned
~
Est. High Equity
Property ID
US92-1167854
Property profile
Verified
Property type
Office buildings
Use group
PROFESSIONAL BUILDING (MULTI-STORY)
Year built
2003
Total area
35,487 SF
Lot
3.27 ac (142,572 SF)
Zoning code
SE
APN
0708-254-0302-8
UPID
US92-1167854
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
-
1550 WHIT-AM Radio Station Telecommunications Service
-
106.3 WWQM Radio Station Telecommunications Service
-
WJJO-FM Radio Station Telecommunications Service
-
WOZN Radio Station Telecommunications Service
-
Magic 98 WMGN Radio Station Telecommunications Service
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
$5.44M
Owner & transaction history
Mid West Radio Properties LLC
Mid West Radio Properties LLC
since 2025
7 recorded transactions
Zoning & alternative use
SE · Madison, WI
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Zoning description
iny House Village Downtown and Urban Districts DC: Downtown Core UOR: Urban Office Residential UMX: Urban Mixed-Use DR1: Downtown Residential 1 DR2: Downtown Residential 2 Employment Districts TE: Traditional Employment SE: Suburban Employment SEC: Suburban Employment Center EC: Employment Campus IL: Industrial - Limited IG: Industrial - General Special Dist…
Zone name
Suburban Employment District
General category
INDUSTRIAL
Zone area
1,653.41 ac
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 Madison submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Madison 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
OFFICE BUILDING
$8,205,000
Current use
NEIGHBORHOOD: SHOPPING CENTER
$6,810,000
Change: -17% · Conversion: Difficult
Blend value · Realmo final
$5.44M
Range $4.90M – $5.98M · ±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
$153 / 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
$83,247
Tax year 2022
Assessed value
$4,432,000
Assessed 2023
Previous assessed
$4,432,000
+0.0% YoY
Effective rate
1.88%
On assessed value
Assessed land
$688,000
Assessed improvement
$3,744,000
Applied tax rate
3,549.0000
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
PROFESSIONAL BUILDING (MULTI-STORY)
Status
Off-Market
Year built
2003
Heating
NONE
Stories
2
Total area
35,487 SF
Lot
3.27 ac (142,572 SF)
Zoning code
SE
APN
0708-254-0302-8
UPID
US92-1167854
Jurisdiction
DANE
Zoning & alternative use
SE · Madison, WIZoning SE · permitted uses
SE · Madison, WI
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Zoning description
iny House Village Downtown and Urban Districts DC: Downtown Core UOR: Urban Office Residential UMX: Urban Mixed-Use DR1: Downtown Residential 1 DR2: Downtown Residential 2 Employment Districts TE: Traditional Employment SE: Suburban Employment SEC: Suburban Employment Center EC: Employment Campus IL: Industrial - Limited IG: Industrial - General Special Districts A: Agricultural UA: Urban Agricultural CN: Conservancy PR: Parks and Recreat
Zone name
Suburban Employment District
General category
INDUSTRIAL
Zone area
1,653.41 ac
Alternative use value scenarios
Repositioning upside vs current use
OFFICE BUILDING Current
Est. value
$8.2M
NEIGHBORHOOD: SHOPPING CENTER
Est. value
$6.8M
OFFICE BUILDING Current
NEIGHBORHOOD: SHOPPING CENTER
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
2003
Heating
NONE
Stories
2
Lot
3.27 ac
Current owner
From public records · entity-resolved
Mid West Radio Properties LLC
Entity
Mailing address
730 RAY O VAC DR, MADISON, WI 53711-2472
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2025
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
7 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Oct 2, 2025
—
Mid West Radio Properties LLC
—
Deed
related
$3,500,000 · Robert C Walker Trust
Feb 19, 2024
—
Mid-west Radio Properties LLC
—
Deed
related
$50,000 · Lake Ridge Bank
Feb 16, 2024
—
Mid-west Radio Properties LLC
—
Deed
related
$2,300,000 · Lake Ridge Bank
Nov 1, 2019
—
Mid-west Radio Properties LLC
—
Deed
related
—
Sep 4, 2018
—
Mid-west Radio Properties LLC
—
Deed
related
$3,578,379 · First Busn Bk
—
—
Mid-west Radio Properties LLC
—
Loan Modification
related
—
—
—
Mid-west Radio Properties LLC
—
Loan Modification
related
$3,578,379 · First Busn Bk
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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