21773 Niantic Rd, Niantic, IL 62539
OFF MARKET

$541,300

Trulia Estimate
  • Studio

21773 Niantic Rd, Niantic, IL 62539

Est. Refi. Payment $3,872/mo*
Refinance Your Home

Home Value

Trulia Estimate
$541K
Since last month
Decreased$52K (-9%)
Since last year
Decreased$89K (-14.5%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +63% in the last 10 years
MonthEstimated value
2026
September 2026$524K
August 2026$576K
July 2026$622K
June 2026$584K
May 2026$619K
April 2026$617K
March 2026$560K
February 2026$544K
January 2026$611K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
22109 Niantic Rd, Illiopolis, IL
0.28
Single-Family Home
$243,500
03/02/26
4
3.5
2,300
536 5th St, Illiopolis, IL
0.31
Single-Family Home
$85,000
09/14/26
3
1
1,244
443 5th St, Illiopolis, IL
0.40
Single-Family Home
$85,000
10/07/25
4
2
2,509
511 9th St, Illiopolis, IL
0.38
Single-Family Home
$45,000
08/03/26
3
1
1,152
420 6th St, Illiopolis, IL
0.41
Single-Family Home
$35,000
04/01/26
3
3
1,700
360 W Matilda St, Illiopolis, IL
0.86
Single-Family Home
$427,000
10/14/25
-
-
709 Louisa St, Illiopolis, IL
0.52
Single-Family Home
$175,000
12/12/25
4
2.5
2,258
749 Louisa St, Illiopolis, IL
0.53
Single-Family Home
$165,000
11/03/25
4
2.5
2,000
410 3rd St, Illiopolis, IL
0.47
Single-Family Home
$130,000
05/05/26
-
-
345 Louisa St, Illiopolis, IL
0.54
Single-Family Home
$107,000
06/08/26
2
1
1,140

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
536 5th St, Illiopolis, IL 62539
0.31
$85,000
3
1
1,244
Recently Sold
750 Elizabeth St, Illiopolis, IL 62539
0.34
$100,800
2
1
1,188
Off Market
511 9th St, Illiopolis, IL 62539
0.38
$45,000
3
1
1,152
Recently Sold
540 N 9th St, Illiopolis, IL 62539
0.39
$180,400
3
2
1,690
Off Market
757 Elizabeth St, Illiopolis, IL 62539
0.39
$56,700
3
1
924
Off Market
420 6th St, Illiopolis, IL 62539
0.41
$35,000
3
3
1,700
Recently Sold
451 4th St, Illiopolis, IL 62539
0.42
$116,100
3
1
1,508
Off Market
468 N 3rd St, Illiopolis, IL 62539
0.42
$95,200
4
1
1,508
Off Market
460 3rd St, Illiopolis, IL 62539
0.43
$121,600
2
1
1,000
Off Market
418 4th St, Illiopolis, IL 62539
0.43
$185,600
4
2
2,000
Off Market
418 N 4th St, Illiopolis, IL 62539
0.43
$145,200
4
1
2,345
Off Market
437 4th St, Illiopolis, IL 62539
0.43
$118,100
2
1
1,167
Off Market

Local Information

  • Map ViewExplore the area around 21773 Niantic Rd.
  • Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
2.82 acre lot

About this House

This single-family home is located at 21773 Niantic Rd, Niantic, IL. 21773 Niantic Rd is in Niantic, IL and in ZIP code 62539. This property has a lot size of 2.82 acres.
21773 Niantic Rd, Niantic, IL 62539 is a studio single-family home. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $541,300, with a rent estimate of $3,071/month.

Home Details for 21773 Niantic Rd

Property Information

Property Type / Style
Property Type: Single Family Home

Lot Information

Lot Area: 2.82 acres

Price and Tax history

YearProperty taxTax assessment
2024
$10,763
$486,120
Home facts updated by county records

Market trends in Illiopolis

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
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Around this home

What Locals Say about Illiopolis

At least 1 Trulia users voted on each feature.

  • 100 % Say it's dog friendly

  • 100 % Say car is needed

  • 100 % Say people would walk alone at night

  • 100 % Say streets are well-lit

  • 100 % Say kids play outside

  • 100 % Say they plan to stay for at least 5 years

  • 100 % Say there's holiday spirit

  • 100 % Say yards are well-kept

  • 100 % Say it's quiet

  • 100 % Say it's walkable to grocery stores

  • 88 % Say neighbors are friendly

  • 67 % Say there are community events

  • 50 % Say there are sidewalks

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

Frequently asked questions about 21773 Niantic Rd

  • What is 21773 Niantic Rd estimated to be worth?
    Trulia's estimated value for 21773 Niantic Rd is $541,300.
  • Is Niantic a buyer's or seller's market?
    Niantic is currently a seller's market, based on recent for-sale activity.
  • What are the closest schools to 21773 Niantic Rd?
    The closest schools to 21773 Niantic Rd are Sangamon Valley Intermediate School (Elementary, rated 8/10), Sangamon Valley High School (rated 7/10), Sangamon Valley Middle School (rated 5/10).
  • How big is the lot at 21773 Niantic Rd?
    The lot at 21773 Niantic Rd is about 2.8 acres.

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Off Market Homes Near 21773 Niantic Rd

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