Market Overview
Home Prices in Niantic, IL
The median home value in Niantic, IL is $138,375 as of mid-2026, according to Zillow's Home Value Index (ZHVI).That's up 4.3% compared to a year ago and up 1.1% from two years prior.
Compared to the U.S. national median of $410,000, homes in Niantic are priced66% below average. Niantic is part of the Decatur, IL metro area.
Over the past five years, Niantic home values have risen by approximately22.7%, reflecting strong long-term appreciation in this market.
Price History
Niantic Home Price Trend
City Comparison
Niantic vs. National Median
At $138,375, homes in Niantic cost 66% below the national median of $410,000. This makes Niantic a relatively affordable market for buyers seeking value.
Affordability
What Does It Cost to Buy in Niantic?
20% Down Payment
$27,675
on $138,375
Monthly P&I
$722/mo
30-yr @ 6.8%
Total Monthly Est.
~$917/mo
incl. taxes & insurance
Income Needed
$36,680
gross annual (30% rule)
10% Down Option
$13,838
+ PMI applies
Loan Amount (20% dn)
$110,700
at current rates
Estimates assume a 30-year fixed mortgage at 6.8%. Monthly total includes estimated property taxes and homeowner's insurance. Actual costs vary.
FAQ
Frequently Asked Questions
What is the average home price in Niantic, IL?
The median home value in Niantic is $138,375 as of mid-2026, according to Zillow's Home Value Index (ZHVI). That's up 4.3% year-over-year.
How much have home prices changed in Niantic?
Over the past year, home values in Niantic have increased by 4.3%. Over five years, prices have risen approximately 22.7%.
How much do I need to earn to buy a home in Niantic?
To comfortably afford the median home price of $138,375 with a 20% down payment ($27,675) at today's rates (6.8%), you'd need a gross annual income of approximately $36,680. This assumes keeping total housing costs at or below 30% of gross income.
How does Niantic compare to the national average home price?
The national median home value is approximately $410,000. At $138,375, homes in Niantic are 66% below the national average.
What metro area is Niantic part of?
Niantic is part of the Decatur, IL metropolitan area. Home prices and market conditions can vary across the broader metro region.