This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/24
$270,000 Just Listed
This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.
1/24
Property Description
Whether you're an experienced investor, purchasing your first income property, or looking to house hack by living in one unit while generating rental income from the others, this fully occupied triplex offers an outstanding opportunity. With three separate income streams already in place, this property is ready to start working for you from day one. One residential lease extends through December, while the other apartment and the garage tenant are currently month-to-month, providing flexibility for future plans.~~~The main floor apartment offers 2 bedrooms, 1 full bathroom, a spacious eat-in kitchen with abundant cabinet space, in-unit laundry, basement storage access, a covered front porch, and use of the attached one-car garage.~~~The second-floor apartment features a private entrance, 1 bedroom, 1 full bathroom, a comfortable living room, kitchen, and a private balcony deck.~~~Adding even more value is the detached 26' x 30' (780 square foot) garage with 10-foot overhead doors. Previously operated as a muffler shop, the garage is currently leased as a third source of rental income. All units are separately metered, and tenants have historically handled exterior maintenance.~~~Recent improvements include extensive renovations to the main-floor apartment with new drywall and insulation throughout much of the unit, five new main-floor windows (with two additional windows previously replaced), a roof and gutters replaced approximately six years ago, and an 8-year-old furnace. Whether you're expanding your portfolio or entering the investment market, this well-maintained, income-producing property offers immediate cash flow with future flexibility.
Full Property Details
Full Property Details for 221 Castle St
General
- Price: $270,000
- Taxes: $5,683 (2025)
- Status: Active
- Type: Multi-Family
- Source: MRED
- MLS ID: 12704080
Interior
- Basement: Unfinished
Rooms
Bathrooms
- Total Bathrooms: 2
- Upper - Full Baths: 2
Bedrooms
- Total Bedrooms: 3
Additional Information
- Other Features: School Bus Service
Exterior
- Exterior Features: Balcony
Parking
- Garage: Yes
- Attached garage: Yes
- Garage Spaces: 3
- Total Spaces: 3
- Parking Features: Garage Door Opener, Heated Garage, Garage, Yes, Garage Owned, Attached, Detached
Location
- Area: Sandwich
- County: DeKalb
- Township: Sandwich
- Driving Directions: Route 34 to Fairwinds Crossing, R on Center St., L on Castle to house on corner of Castle & 3rd St
School Information
- School District: 430
- Elem School District: 430
- Midd School District: 430
- High School District: 430
- Elementary School: Prairie View Elementary School
- Middle School: Herman E Dummer
- High School: Sandwich Community High School
- Private School: Sandwich Community High School
Heating & Cooling
- Heating Type: Natural Gas, Forced Air
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Construction: Vinyl Siding
- Exterior Const.: Vinyl Siding
- Basement: Yes
- Basement Desc.: Unfinished, Partial
- Roof: Asphalt
- Built Before 1978: Yes
Unit Information
- Units in Building: 3
Additional Structures
- Other Structures: Second Garage
Lot Features
- Lot Size (Acres): 0.2
- Lot Size Range: Less than .25 Acre
- Lot Dimensions: 66 x 130
- Lot Features: Corner Lot
- Zoning: MULTI
Financial Considerations
- Parking Included: Yes
- Tax Amount: $5,683.2
- Tax Year: 2025
- Pays Sewer: Public Sewer
Disclosures and Reports
- Ownership: Fee Simple
- Property ID: 1926457005
Listed by john greene, Realtor
Get Pre-Approved Today
Get a Great Insurance Rate
Schools
Schools serving 221 Castle St
School District:Sandwich Community Unit School District 430
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Tax History
Tax History for 221 Castle St
Year
Property Taxes
Change
Tax Assessment
Change
2024
$5,519
—
$79,219
9%
2024
$5,519
3%
$72,771
12%
2023
$5,367
8%
$64,800
13%
2021
$4,971
1%
$57,188
1%
2020
$4,918
-1%
$56,504
3%
2019
$4,965
4%
$54,604
5%
2018
$4,796
4%
$51,782
6%
2017
$4,627
—
$49,050
6%
2016
$4,619
1%
$46,091
5%
2015
$4,551
1%
$43,975
1%
2014
$4,499
2%
$43,393
-3%
2013
$4,392
-3%
$44,943
-9%
2012
$4,514
—
$49,579
—
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 221 Castle St
221 Castle Street, Sandwich, IL 60548 (MLS# 12704080) is a Multi-Family property with 3 units containing 3 bedrooms and 0 full bathrooms. 221 Castle Street is currently listed for $270,000 and was received on July 14, 2026. Want to learn more about 221 Castle Street? Do you have questions about finding other Multi-Family real estate for sale in Sandwich? You can browse all Sandwich real estate or contact a Coldwell Banker agent to request more information.

