Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential
$396,697$220 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $325,000 on Jun 30, 2026

UNKNOWN

UNKNOWN, IL
3
Beds
2
Baths
1,800 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
9.48 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
Year BuiltThe year the home was originally built, according to county records.

Valuation

$397K
$367K low$426K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$325,000 · Jun 30, 2026
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$80,568
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$64,454
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.102%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$308,629
Null Placeholder · 7% 2 · recorded Jun 30, 2026
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$7,500
Null Placeholder

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,941 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$25,760 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,248
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$22,512
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$25,760
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$257,600

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.50
46
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
17
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
77
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
40
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyCOOK
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Nathan Hale Middle SchoolC-
Middle · Grades 6–8 · 0.2 mi
E
Nathan Hale Primary SchoolD+
Elementary · Grades PK–3 · 0.2 mi
H
Alan B. Shepard High SchoolC-
High · Grades 9–12 · 1.5 mi

District: Cook County School District 130

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

Unknown measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Bigger than 65% of homes in Cook County
  • Has a bigger lot than 97% of homes in Cook County
  • Newer than 94% of homes in Cook County

How it measures up in Cook County

The dot is this home. The mark in the middle is the typical home in Cook County.

Estimated value$396,697
CheaperTypical $341,023Pricier

Pricier than 62% of homes nearby

Price per ft²$220
CheaperTypical $251Pricier

Pricier than 37% of homes nearby

Living area1,800 ft²
SmallerTypical 1,450 ft²Bigger

Bigger than 65% of homes nearby

Lot size9.48 ac
SmallerTypical 0.15 acBigger

Bigger than 97% of homes nearby

Year built2004
OlderTypical 1959Newer

Newer than 94% of homes nearby

How Unknown ranks against every home in each area.
MeasureThis homeCook County
Estimated valuepricier than$396,69762% of homes
Price per ft²pricier than$22037% of homes
Living areabigger than1,800 ft²65% of homes
Lot sizebigger than9.48 ac97% of homes
Year builtnewer than200494% of homes

About Unknown

How much is Unknown, Unknown, IL worth?

The TopHap Estimate for Unknown, Unknown, IL is $396,697 as of Jul 14, 2026. The likely range is $367,234 to $426,160. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Unknown, Unknown, IL last sell?

Unknown, Unknown, IL last sold on Jun 30, 2026 for $325,000, according to the county's recorded deed.

How big is Unknown, Unknown, IL?

Unknown, Unknown, IL has 3 bedrooms, 2 bathrooms and 1,800 square feet of living space.

When was Unknown, Unknown, IL built?

Unknown, Unknown, IL was built in 2004, making it 22 years old. It is a condo/apartment home.

What schools serve Unknown, Unknown, IL?

Unknown, Unknown, IL is assigned to Nathan Hale Middle School (middle), rated C-; Nathan Hale Primary School (elementary), rated D+; Alan B. Shepard High School (high), rated C-. All sit in Cook County School District 130. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Unknown, Unknown, IL compare to other homes in Cook County?

Among the 1,502,971 homes in Cook County, it is worth more than 62% of them ($396,697 against a typical $341,023), its price per square foot is higher than 37% of them ($220 against a typical $251), it is bigger than 65% of them (1,800 ft² against a typical 1,450 ft²), its lot is bigger than 97% of them (9.48 ac against a typical 0.15 ac) and it is newer than 94% of them (2004 against a typical 1959). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on Unknown, Unknown, IL?

The 2023 property tax bill for Unknown, Unknown, IL was $5,941. The county assessed it at $25,760.

Closest homes

Assigned schools

Explore the area

See this home in context

Open Unknown on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map