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CondominiumResidential

518 Winnetka Ave

WINNETKA, IL 60093
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
Built 20003 floors12 units49–1,913 ft²
$4M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$638K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$359
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-31.2%vs the Winnetka ZIP median sale $/ft² ($521)

Sales Performance

—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+0.0%per yeartypical hold 3.5 yrsfrom 15 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20052007200820142017202120222025
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20052007200820142017202120222025

24 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

Studio
2 units
1 bed
2 units
2 bed
8 units

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$321K–$356K
2 units
$556K–$556K
1 unit
$638K–$686K
3 units
$742K–$742K
1 unit

Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.

Floor 2
$364/ft²
Floor 3
$358/ft²

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.70%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.50%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.5.1 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.75%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.13%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$662,436
Median tax billThe middle annual property tax bill among the building's units.$10,277
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit 301Jul 17, 2025$726,000Unit 203Jun 18, 2025$700,000Unit 203Mar 23, 2023$568,000Unit 301Jan 14, 2022$520,000Unit 304Jun 30, 2021$435,000Unit 302Feb 2, 2021$570,000Unit 304Sep 4, 2019$475,000Unit 301Jul 5, 2019$530,000Unit 201Jun 29, 2017$485,000Unit P7Jun 29, 2017$485,000

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

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.32
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
62
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
66
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
33
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
Lot (acres)The size of the land the home sits on, from county records.0.35
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

H
New Trier Township High School - WinnetkaA-
High · Grades 10–12 · 0.3 mi
E
The Joseph Sears SchoolA+
Elementary · Grades KG–8 · 0.4 mi

District: Kenilworth School District 38

Neighborhood · ZIP 60093These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.53
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.117
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.19,121
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,952 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$236,385
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$357,267
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

518 Winnetka Ave # P7
82 ft²
518 Winnetka Ave # P18
49 ft²
518 Winnetka Ave # 201
2 bd · 2.5 ba · 1,812 ft²
518 Winnetka Ave Unit 202
1 bd · 3 ba · 994 ft²
$356K
518 Winnetka Ave Unit 203
2 bd · 3 ba · 1,913 ft²
$742K
518 Winnetka Ave Unit 204
2 bd · 3 ba · 1,848 ft²
$662K
518 Winnetka Ave Unit 205
1 bd · 2 ba · 895 ft²
$321K
518 Winnetka Ave Unit 206
2 bd · 1,550 ft²
$556K
518 Winnetka Ave Unit 301
2 bd · 1,833 ft²
518 Winnetka Ave Unit 302
2 bd · 1,913 ft²
$686K
518 Winnetka Ave Unit 303
2 bd · 1,867 ft²
518 Winnetka Ave Unit 304
2 bd · 3 ba · 1,781 ft²
$638K

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

About 518 Winnetka Ave

How many units are in 518 Winnetka Ave, Winnetka, IL?

518 Winnetka Ave, Winnetka, IL has 12 residential units across 3 floors, built in 2000, according to county assessor records.

What is a unit at 518 Winnetka Ave, Winnetka, IL worth?

The median TopHap Estimate across the 12 units at 518 Winnetka Ave, Winnetka, IL is $638,461. That works out to $359 per square foot. Units run from 49 to 1,913 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 518 Winnetka Ave, Winnetka, IL expensive for Winnetka?

Units at 518 Winnetka Ave, Winnetka, IL carry a median of $359 per square foot, 31% below the Winnetka median of $521 per square foot.

How often do units sell at 518 Winnetka Ave, Winnetka, IL?

0 units at 518 Winnetka Ave, Winnetka, IL sold in the last 12 months, out of 24 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.

Have units at 518 Winnetka Ave, Winnetka, IL appreciated?

Across 15 repeat sales of the same unit, 518 Winnetka Ave, Winnetka, IL returned a median 0.0% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 3.5 years.

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