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Property profile & analytics
OFF-MARKET
Residential income homes
8517 Archer Ave, Willow Springs, IL 60480-1614
Individually Owned
2-yr Hold
~
Est. High Equity
Property ID
US28-5670101
Property profile
Verified
Property type
Residential income homes
Use group
APARTMENT HOUSE (UNDER 5 UNITS)
Year built
1950
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Total area
2,525 SF
Lot
0.21 ac (9,180 SF)
APN
18-33-320-014
UPID
US28-5670101
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
-
Martin Ptasinski Law Office Law Firm
Value estimations
Realmo proprietary · 4 methods
AI Approach
AI
by Request
CAP Approach
CAP
by Request
Comparable Approach
Comparable
by Request
Blend (final)
Blend
by Request
Owner & transaction history
Donna Ptasinski · 2 yrs held
Donna Ptasinski
since 2024
7 recorded transactions
Zoning & alternative use
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 Willow Springs submarket · NOI estimate · Typical band, median & reading
Implied cap rate, NOI & submarket benchmark
Cap vs Willow Springs 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
CAP Approach
Comparable Approach
Alternative Use
Get a detailed, property-specific estimation — fast and free
Price per SF
Sale + rent benchmarks
Subject property
—
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
$11,049
Tax year 2022
Assessed value
$30,696
Assessed 2022
Previous assessed
$30,696
+0.0% YoY
Effective rate
35.99%
On assessed value
Assessed land
$4,590
Assessed improvement
$26,106
Land market value
$45,900
Improvement market value
$261,060
Total market value
$306,960
Applied tax rate
21,046.0000
Comparables
6 recent transactions · within 1.5 miComparable in this city
6 recent transactions
Comparable in this City
Similar Nearby for Sale
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
Residential income homes
Use group
APARTMENT HOUSE (UNDER 5 UNITS)
Status
Off-Market
Year built
1950
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
NONE
Cooling
CENTRAL
Stories
2
Units
4
Bathrooms
4
Total area
2,525 SF
Lot
0.21 ac (9,180 SF)
APN
18-33-320-014
UPID
US28-5670101
Jurisdiction
COOK
Metro division
CHICAGO-NAPERVILLE-JOLIET, IL METROPOLITAN DIVISION
Zoning & alternative use
Zoning · permitted uses
Permitted & conditional uses
Allowed uses · Special-permit conditions · Prohibited uses
Permitted & conditional uses
Allowed · special-permit conditions · prohibited
Building & site characteristics
From public records
Year built
1950
Construction
MASONRY/CONCRETE MASONRY UNITS (CMUS)
Heating
NONE
Cooling
Yes
Stories
2
Units
4
Bathrooms
4
Lot
0.21 ac
Current owner
From public records · entity-resolved
Donna Ptasinski
Individual
Mailing address
8517 ARCHER AVE, WILLOW SPRINGS, IL 60480-1614
Mailing matches property
Yes
Owner-occupied
Yes
Ownership since
2024
Owner contacts — direct phone, email, and related entities
Decision-maker phone · Verified email · Related entities & filings
Owner contacts
Email · phone · related entities
Sales History
10 recorded events · public records
Date
Price
Buyer
Seller
Deed Type
Mortgage
Feb 5, 2024
—
Donna Ptasinski
Donna Ptasinski
Intrafamily Transfer
related
—
Feb 11, 2014
—
Ptasinski Properties Ltd
Ptasinski Properties INC
Quit Claim Deed
related
—
May 10, 2012
—
Ptasinski Properties Ltd
Ptasinski,martin
Quit Claim Deed
related
—
Apr 23, 2012
—
Martin Ptasinski
Ptasinski Donna Trust 1
Quit Claim Deed
related
—
Dec 22, 2009
—
Ptasinski Donna Living Trust 1
Ptasinski,donna
Quit Claim Deed
related
—
Sep 1, 2009
—
Donna Ptasinski
Ptasinski,martin
Quit Claim Deed
related
—
Apr 20, 2007
—
Martin Ptasinski
Trust 05-124
Grant Deed
related
—
Oct 20, 2005
$370,000
Trust 05-124
Trust 96-1679
Grant Deed
related
$296,000 · Archer Bank
May 23, 2002
$250,000
State Bank Of Countryside Ttee
Family Bank & Trust Co Ttee
Grant Deed
related
$250,000 · State Bank Of Countryside
Aug 10, 1998
$160,000
First State Bank & Trust Co Tt
First State Bank & Trust Co Tt
Grant Deed
related
$130,000 · First State Bk & Tr Co Palos
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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