Oswego, Illinois — top rental deal at 6.5% ROI

We analyze 139 active listings in Oswego and surface the strongest rental-return candidates below, each with its cap rate, cash flow, and estimated rent.

139 Active listings whole market
1.29% Median ROI investment-grade deals
6.31% Median cap rate investment-grade deals
$3000-3500 Typical rent investment-grade deals
97.84% Rentable share whole market
Top ROI

2401 Semillon Street Oswego IL 60543

October 27th, 2026

  • 4 Beds
  • 2.1 Baths
  • 1953 Sq Ft
ROI 6.51%
Cap Rate 7.61%
Cash Flow $597
Est. Rent: $3195-4000
Listing Price $434,990
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749 Alberta Avenue Oswego IL 60543

November 1st, 2026

  • 2 Beds
  • 2 Baths
  • 1700 Sq Ft
ROI 4.65%
Cap Rate 7.15%
Cash Flow $410
Est. Rent: $3000
Listing Price $422,515
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325 Monica Lane Oswego IL 60543

September 1st, 2026

  • 4 Beds
  • 2.1 Baths
  • 2437 Sq Ft
ROI 4.17%
Cap Rate 7.03%
Cash Flow $460
Est. Rent: $3500-4000
Listing Price $529,990
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729 Alberta Avenue Oswego IL 60543

November 1st, 2026

  • 2 Beds
  • 2 Baths
  • 1938 Sq Ft
ROI 3.77%
Cap Rate 6.93%
Cash Flow $343
Est. Rent: $3000
Listing Price $435,890
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731 Alberta Avenue Oswego IL 60543

November 1st, 2026

  • 2 Beds
  • 2 Baths
  • 1800 Sq Ft
ROI 3.37%
Cap Rate 6.83%
Cash Flow $311
Est. Rent: $3000
Listing Price $442,305
View Details

403 Shadow Court Oswego IL 60543

October 2nd, 2026

  • 3 Beds
  • 2.1 Baths
  • 1764 Sq Ft
ROI 2.65%
Cap Rate 6.65%
Cash Flow $188
Est. Rent: $3000-3250
Listing Price $339,000
View Details
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The data relating to real estate for sale on this website comes in part from the Broker Reciprocity℠ Program of Midwest Real Estate Data. Real estate listings held by brokerage firms other than Panda Nook Realty are marked with the Broker Reciprocity℠ logo or the Broker Reciprocity℠ thumbnail logo (a little black house) and detailed information about them includes the name of the listing brokers.

Based on information submitted to the MLS GRID for MRED as of 11/6/2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers' personal non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed by MTP or MRED. The use of the MRED Data may be subject to an end-user license agreement prescribed by the Member Participant's applicable MLS if any and as amended from time to time.

©2026 Listings Courtesy of MRED as distributed by MLS GRID. All rights reserved.

Data is refreshed every 15 minutes. Listing last updated 8:45 PM CT on 11/6/2026.