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Property profile & analytics
OFF-MARKET
Estimated value
$890,000
Retail space
670 State St Madison, WI 53703-1016
Entity Owned
1-yr Hold
~
Est. High Equity
Property ID
US92-1086501
Property profile
Verified
Property type
Retail space
Use group
RETAIL STORES (PERSONAL SERVICES)
Year built
1916
Total area
1,773 SF
Lot
0.04 ac (1,890 SF)
Zoning code
DC
APN
0709-143-0208-2
UPID
US92-1086501
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
-
Paul's Book Store (Bike/Boat/Book/etc) Store
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
$723k
Blend (final)
Blend
$890k
Owner & transaction history
670 State LLC · 1 yrs held
670 State LLC
since 2025
Last sale
$900,000
3 recorded transactions
Zoning & alternative use
DC · Madison, WI
Permitted uses
Permitted uses
Allowed · conditional · prohibited
Top alternative use upside
Commercial (general)
$890,000
+43.1%
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
$1,185,000
ML approach
by Request
CAP Approach
CAP Return
Estimation
6%
by Request
6.5%
by Request
7%
by Request
Alternative Use
Use
Estimation
RETAIL STORES
$620,000
Current use
COMMERCIAL (GENERAL)
$890,000
Change: +43% · Conversion: Easy
Blend value · Realmo final
$890k
Range $801k – $979k · ±10% · vs last sale $900k (Mar 5 2025)
Last sale anchor
$900k
Mar 5 2025
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
$502 / 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
$9,874
Tax year 2022
Assessed value
$490,000
Assessed 2023
Previous assessed
$430,000
+14.0% YoY
Effective rate
2.02%
On assessed value
Assessed land
$105,000
Assessed improvement
$385,000
Applied tax rate
3,269.0000
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
Retail space
Use group
RETAIL STORES (PERSONAL SERVICES)
Status
Off-Market
Year built
1916
Heating
NONE
Stories
1
Total area
1,773 SF
Lot
0.04 ac (1,890 SF)
Zoning code
DC
APN
0709-143-0208-2
UPID
US92-1086501
Jurisdiction
DANE
Zoning & alternative use
DC · Madison, WI
Zoning DC · permitted uses
DC · Madison, WI
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Madison. Always verify with local authorities before improvements.
Alternative use value scenarios
Repositioning upside vs current use
RETAIL STORES Current
Est. value
$620,000
COMMERCIAL (GENERAL)
Est. value
$890,000
RETAIL STORES Current
COMMERCIAL (GENERAL)
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
1916
Heating
NONE
Stories
1
Lot
0.04 ac
Current owner
From public records · entity-resolved
670 State LLC
Entity
Mailing address
670 STATE ST, MADISON, WI 53703-1016
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
3 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Mar 5, 2025
$900,000
670 State LLC
Caryl F Askins
Warranty Deed
$720,000 · One Community Bank
—
—
Caryl F Askins
—
Deed Of Trust
related
$210,000 · Home Savings Bank
—
—
Caryl F Askins
—
Deed Of Trust
related
$220,000 · Home Savings 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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