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$299,900 Just Listed
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Property Description
Beautifully remodeled and impeccably presented, this Seneca home offers a desirable in-town location near downtown amenities and is situated in a highly sought-after school district. Sun-drenched rooms create a bright and welcoming atmosphere, while extensive updates include a new HVAC system, hot water heater, electric, plumbing, flooring, walls, windows, and roof. The refinished siding adds to the home's fresh, polished exterior. The garage includes an additional work area, providing versatile space for hobbies, storage, or creative projects. Truly turnkey and ready to impress its next owner.
Full Property Details
Full Property Details for 175 E Union St
General
- Price: $299,900
- Taxes: $2,564 (2025)
- Status: Active
- Type: Single Family
- Source: MRED
- MLS ID: 12715489
- Updated: Today (7/26/2026)
- Added to Site: Today
Interior
- Basement: Unfinished
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 3
Additional Information
- Other Features: School Bus Service
Parking
- Garage: Yes
- Garage Spaces: 2
- Total Spaces: 2
- Parking Features: Yes, Garage Owned, Detached, Garage
Location
- Area: Seneca / Stavanger
- County: LaSalle
- Township: Manlius
- Driving Directions: North or South on Main to Union
School Information
- School District: 170
- Elem School District: 170
- Midd School District: 170
- High School District: 160
- High School: Seneca Township High School
- Private School: Seneca Township High School
Community
- Assoc. Fees Include: None
Heating & Cooling
- Cooling Type: Wall Unit(s)
- Heating Type: Natural Gas
Utilities
- Sewer: Public Sewer
- Water: Shared Well
Structural Information
- Construction: Aluminum Siding
- Exterior Const.: Aluminum Siding
- Basement: Yes
- Basement Desc.: Unfinished, Full
- Square Feet: 1,600
- Sq. Ft. Source: Estimated
- Year Built: 1890
- Built Before 1978: Yes
Lot Features
- Lot Size Range: Less than .25 Acre
- Lot Dimensions: 9583
Financial Considerations
- Assessment Year: 1890
- Tax Amount: $2,564
- Tax Year: 2025
- Pays Sewer: Public Sewer
Disclosures and Reports
- Ownership: Fee Simple
- Property ID: 2424322018
Listed by Relyant Realty Group
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Schools
Schools serving 175 E Union St
School Districts:Seneca Community Consolidated School District 170, Seneca Township High School District 160
| Name | Grades | Distance |
|---|---|---|
Seneca Elementary School South Campus 174 Oak Street, Seneca, IL 61360 | 5-8 | 0.2 mi |
Seneca Grade School North Campus 174 Oak Street, Seneca, IL 61360 | PK-4 | 0.2 mi |
Seneca High School, Seneca, IL PO Box 20, Seneca, IL 61360 | 9-12 | 0.3 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 175 E Union St
Date
Details
Price
Change
Source
7/26/2026
Listed
$299,900
341.03%
MLS
12/12/2025
Sold
$68,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 175 E Union St
Year
Property Taxes
Change
Tax Assessment
Change
2025
$2,564
41%
$40,031
20%
2024
$1,824
-1%
$33,318
—
2023
$1,847
100%
$33,388
2%
2022
-100%
$32,616
—
2021
$1,909
1%
$32,616
—
2020
$1,881
-1%
$32,616
-1%
2019
$1,904
—
$32,869
—
2019
$1,904
—
$32,761
—
2017
$1,896
-1%
$32,761
-1%
2016
$1,919
—
$32,929
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 175 E Union St
175 E Union Street, Seneca, IL 61360 (MLS# 12715489) is a Single Family property with 3 bedrooms, 2 full bathrooms and 1 partial bathroom. 175 E Union Street is currently listed for $299,900 and was received on July 26, 2026. Want to learn more about 175 E Union Street? Do you have questions about finding other Single Family real estate for sale in Seneca? You can browse all Seneca real estate or contact a Coldwell Banker agent to request more information.

