Public Facts
Last sold Mar 2, 2026
2
Baths
1,286
Sqft
Off Market
Off Market
$204,000 estimated value
$204,000 estimated value
Built in 1877
Built in 1877
$159/sqft
$159/sqft
8,949 lot sqft
8,949 lot sqft
Property characteristics
Property type
Residential
Zoning type
Single Family
APN
24-24-322-009
Subdivision
Underhills Add
Stories
1
Property History
Over the last 12 months, the sales price of 121 E Union St Seneca, IL 61360 has decreased by -10%, and the tax increased by 15%.
Price History
| Year | Price | Price/Sq Ft | |
|---|---|---|---|
| 2026 | $ 209,000 | -10 % | $ 163 |
| 2025 | $ 234,000 | 8 % | $ 182 |
| 2024 | $ 215,000 | 28 % | $ 167 |
| 2023 | $ 167,000 | 18 % | $ 130 |
| 2022 | $ 141,000 | 20 % | $ 110 |
| 2021 | $ 117,000 | ---- | $ 91 |
Tax History
| Year | Taxes | Assesments | |
|---|---|---|---|
| 2025 | $ 3,935 | 15 % | $ 61,435 |
| 2024 | $ 3,415 | -1 % | |
| 2023 | $ 3,455 | 35 % | $ 51,240 |
| 2022 | $ 2,547 | 0 % | $ 35,722 |
| 2021 | $ 2,562 | ---- | $ 35,722 |
Owner
People Living at 121 E Union St Seneca, IL
Mary Lou Lowe , Age 79
Lives at
Po Box 717, Seneca, IL 61360-0717
Prior addresses: 121 W Union St, Seneca, IL 61360-9461
121 W Union St, Apt 717, Seneca, IL 61360-9596
252 W Bluff St, Marseilles, IL 61341-1406
Gary K Cockburn , Age 66
Prior addresses: 199 N Pearl St, Kankakee, IL 60901-7588
15464 S Scott Dr, Lockport, IL 60441-2390
538 E 12th St, Lockport, IL 60441-3629
Kurt Andrew Johnson , Age 62
Prior addresses: 121 E Union St, Seneca, IL 61360-9596
Po Box 331, Seneca, IL 61360-0331
121 E Union St, UNIT P, Seneca, IL 61360-9596
Mary Lowe , Age 80
Lives at
Po Box 717, Seneca, IL 61360-0717
Prior addresses: 121 E Union ST, Seneca, IL 61360-9596
Karie Susanne Marques , Age 49
Lives at
115 Oak St, Seneca, IL 61360-9577
Prior addresses: Po Box 913, Seneca, IL 61360-0913
Po Box 91, Seneca, IL 61360-0091
121 W Union St, Seneca, IL 61360-9596
Teddy Daniel Cockburn , Age 59
Prior addresses: 206 Dundee Dr, Lockport, IL 60441-2722
127 Buchanan ST, Morris, IL 60450-1502
538 E 12th St, Lockport, IL 60441-3629
Neighbors
The community and neighborhood dynamics can have an effect on your property. We encourage you to engage with the local community at 121 E Union St Seneca, IL and explore the neighborhood to get a sense of the environment.
You can see properties surrounding 121 E Union St Seneca, IL at [41.311349,-88.612071]
FAQs
Is this property currently for sale?
The property is not for sale. Use USPhoneBook to review nearby listings or compare similar homes in the area.
What is the estimated value of this property?
The estimated value is $204,000, reflecting a -10% change over the past year. You can explore price history and tax records to see how the value has changed over time.
How big is this property?
It features approximately 1,286 sq ft of living space on a 8,949 sq ft lot, built in 1877 and classified as a Single Family.
What nearby properties can I compare this to?
We currently do not have enough nearby property data to provide comparisons for this location.