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Union Park Unites

NeighborhoodThe kind of area this report covers. Neighborhood areas nest inside each other, from broad districts down to small pockets.IllinoisStrong seller's market
Market temperatureA 0 to 100 score comparing this area with every similar area nationwide each month. 0 is the strongest buyer's market, 100 the strongest seller's market.Strong seller's market · 82
Buyer's marketBalancedSeller's market
$103K
Median sale priceThe middle sale price each month, counting normal open-market sales. The average runs above the median when a few expensive sales pull it up. Bars show how many homes sold.
18
Sales (12 mo)How many homes sold here in the last 12 months. More sales make the other numbers more reliable.
$80K
Median valueThe middle estimated value of all homes here, not just the ones that recently sold.

Deed records through Apr 2026 · Quarterly intervals (lower sales volume)Counties take time to publish deeds, so the newest months can be incomplete and may shift as more records arrive.

Market Trends

Market temperature (0–100)How the 0 to 100 market score moved over time. It blends price growth, sales pace, how often homes change hands, and seller profits.Temperature
20162018201920212022202320252026
Sale pricesThe middle sale price each month, counting normal open-market sales. The average runs above the median when a few expensive sales pull it up. Bars show how many homes sold.MedianSales
20162018201920212022202320252026
Growth (year over year)How much prices and sales counts changed since the same time last year, using a 3-month average to smooth out noise. Above the dashed line means growth.PriceSales
20162018201920212022202320252026
Price per square footThe middle price per square foot, for sales where the size is known. It adjusts for homes being different sizes.$/ft²
20162018201920212022202320252026
Sale premium vs estimated valueHow sale prices compare with our estimated values at the time of sale. Above the dashed line, homes sold for more than the models expected — a sign of competitive bidding. Below it, buyers paid under model value.Premium
20162018201920212022202320252026
Annual turnover (share of homes sold)The share of all homes here that sold in the trailing 12 months. Higher turnover means a more liquid market where homes trade hands more often.Turnover
20162018201920212022202320252026
Buyer mixWho is buying. Cash means no mortgage was recorded, investor means the buyer looked like an investor, and flip means the home resold within a year.CashInvestorFlip resale
20162018201920212022202320252026
Financing (share of purchase price)For buyers who borrowed: the middle share of the price they financed, and the middle share they paid up front.Loan (LTV)Down payment
20162018201920212022202320252026
Sellers who sold at a gainThe share of sellers each month who sold for more than they originally paid.Sold at gain
20162018201920212022202320252026
Typical hold before sellingThe middle number of years sellers owned their home before selling.Median hold
20162018201920212022202320252026
Median annualized return at resaleThe middle yearly gain sellers earned, spread across the years they owned the home. Only counts homes held at least a year.Annualized gain
20162018201920212022202320252026
Preforeclosure filingsForeclosure notices filed each month. A rise can be an early sign that more owners are struggling. Auction stage counts the filings that reached a scheduled foreclosure auction.FilingsAuction stage
201620172018201920222025

Housing Stock

HomesHow many homes we have records for in this area.231
Median value (AVM)The middle estimated value of all homes here, not just the ones that recently sold.$80K
Median sizeThe middle home size here, measured in square feet.1,318 ft²
Median bedroomsThe middle bedroom count for homes here.3
Median year builtThe middle build year for homes here. A recent year means most housing is newer.1920
Single familyThe share of homes here that are single-family houses.75%

Equity & Ownership

Equity rich (LTV ≤ 50%)The share of owners who owe half or less of what their home is worth, meaning they hold a lot of equity.54%
Underwater (LTV ≥ 125%)The share of owners who owe at least 25% more than their home is worth.5.9%
Owner occupiedThe share of homes lived in by their owner rather than rented out or left empty.63%
Company ownedThe share of homes owned by a company or trust instead of a person.21%
Median loan-to-valueThe middle share of home value still owed on loans across all owners here.43%
Typical ownership tenureHow long the typical owner here has held their home.11.0 yrs

CommunityThese 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.177
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.39

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.4.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.34%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.345
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,101 / mi²
Median household incomeThe middle household income here — half of households earn more, half earn less.$15K
Average household incomeThe average household income. It runs higher than the median when a few high earners pull it up.$29K
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

Market metrics are derived from recorded arms-length deeds and refreshed nightly. Temperature blends price momentum, sales velocity, turnover and resale outcomes, ranked against all neighborhoods nationally.

How Union Park Unites compares

By median home value, Union Park Unites is the 41st most expensive of 48 neighborhoods in Winnebago County, and its typical home is worth more than 7% of all homes in Winnebago County.

Home values in Union Park Unites

Share of homes at each estimated value.

Median
$54K$143K
neighborhoods in Winnebago County ranked by median home value
#Winnebago CountyMedian valueHomes
1Rock Cut Area$325K261
2Westvale$290K299
3Lake Summerset$271K1,362
4CMC$256K405
5Forest Hills View$218K451
6Bluffside Hights$214K279
7Arnold$207K289
8Sinnissippi Park$194K251
9Churchill Grove$194K596
10Palmwood$194K571
11Alpine Ridge$193K408
12Belle Meade$182K423
13Pine Manor$173K412
14One By One$172K179
15North Highland$172K944
16Brown Hills / Knightville$170K318
17Miracle Mile$161K352
18Rolling Green$161K1,939
19Twin Sisters Hills$161K199
20Edgewater$158K895
21Highland Area$148K335
22Halsted Road$146K779
23Hillview$136K279
24Martin Shorwood$132K981
41Union Park Unites$80K231

48 neighborhoods in Winnebago County are ranked; the most valuable are listed here.

About the Union Park Unites market

What is the median home price in Union Park Unites, IL?

The median sale price in Union Park Unites, IL is $102,667 (data through April 2026), based on deeds recorded with the county.

How many homes sell in Union Park Unites, IL each year?

18 homes sold in Union Park Unites, IL over the last 12 months (data through April 2026). TopHap counts recorded arm's-length deeds, not listings, so the figure is not affected by which brokerage handled the sale.

Is Union Park Unites, IL a buyer's or seller's market?

Union Park Unites, IL is currently a strong seller's market, scoring 82 out of 100 on TopHap's market temperature index (data through April 2026). The score weighs sales velocity and price direction; above 60 favours sellers, below 40 favours buyers.

How many homes are there in Union Park Unites, IL?

Union Park Unites, IL contains 231 residential properties, with a median of 1,318 square feet, 3 bedrooms, built around 1920. The median TopHap Estimate is $80K.

How does Union Park Unites, IL compare to the rest of Winnebago County?

By median home value, Union Park Unites, IL is the 41st most expensive of 48 neighborhoods in Winnebago County. Its typical home is worth more than 7% of all homes in Winnebago County. The ranking is rebuilt nightly from the county assessor record of every home in each area.

Do people own or rent in Union Park Unites, IL?

63% of homes in Union Park Unites, IL are owner-occupied. 21% are held by a company rather than an individual.

How much equity do owners in Union Park Unites, IL hold?

54% of mortgaged homes in Union Park Unites, IL are equity-rich, meaning the loan balance is under half the home's value. 5.9% owe more than the home is worth.

Nearby markets

Browse addresses

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Explore Union Park Unites on the map

See every recorded sale, price heat map, school zone and flood overlay across Union Park Unites in TopHap’s interactive 3D map.

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