Ottawa, Illinois — top rental deal at 26.6% ROI

We analyze 48 active listings in Ottawa and surface the strongest rental-return candidates below, each with its cap rate, cash flow, and estimated rent.

48 Active listings whole market
8.57% Median ROI investment-grade deals
8.13% Median cap rate investment-grade deals
$1450-2475 Typical rent investment-grade deals
100.0% Rentable share whole market
Top ROI

712 E Joliet Street Ottawa IL 61350

November 4th, 2026

  • 4 Beds
  • 2 Baths
  • 2144 Sq Ft
ROI 26.59%
Cap Rate 12.63%
Cash Flow $1,368
Est. Rent: $3300
Listing Price $246,900
View Details

1119 Sanger Street Ottawa IL 61350

October 8th, 2026

  • 3 Beds
  • 1 Baths
  • 1054 Sq Ft
ROI 17.5%
Cap Rate 10.36%
Cash Flow $361
Est. Rent: $1450-2475
Listing Price $99,000
View Details

627 W Jefferson Street Ottawa IL 61350

September 4th, 2026

  • 3 Beds
  • 1 Baths
  • 1176 Sq Ft
ROI 16.01%
Cap Rate 9.99%
Cash Flow $350
Est. Rent: $1450-2475
Listing Price $105,000
View Details

810 Green Street Ottawa IL 61350

October 27th, 2026

  • 2 Beds
  • 1 Baths
  • 768 Sq Ft
ROI 11.99%
Cap Rate 8.98%
Cash Flow $237
Est. Rent: $1100-2000
Listing Price $95,000
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1807 Poplar Street Ottawa IL 61350

October 12th, 2026

  • 2 Beds
  • 1 Baths
  • 748 Sq Ft
ROI 11.07%
Cap Rate 8.75%
Cash Flow $196
Est. Rent: $800-2200
Listing Price $85,000
View Details

915 Illinois Avenue Ottawa IL 61350

August 6th, 2026

  • 3 Beds
  • 1 Baths
  • 1428 Sq Ft
ROI 8.57%
Cap Rate 8.13%
Cash Flow $209
Est. Rent: $1400-2100
Listing Price $116,900
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.