New Construction Homes in Ottawa IL
33 results
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- 100 Great Loop Dr #16, Ottawa, IL 61350
- 2 bds
- 2 ba
- 966 sqft
Heritage Harbor Ottawa, HERITAGE SELECT REALTY - 5 Beech Tree Pl, Ottawa, IL 61350
- 2 bds
- 3 ba
- 2,239 sqft
Heritage Harbor Ottawa, HERITAGE SELECT REALTY - 5 Willow Way, Ottawa, IL 61350
- 2 bds
- 2 ba
- 1,326 sqft
Heritage Harbor Ottawa, HERITAGE SELECT REALTY - 3 Beech Tree Pl, Ottawa, IL 61350
- 4 bds
- 4 ba
- 2,744 sqft
Heritage Harbor Ottawa, HERITAGE SELECT REALTY - Osprey, Waterfront Floor Plan, Harbor Village
- 3 bds
- 3 ba
- 2,677 sqft
Heritage Harbor Ottawa - Albatross, Waterfront Floor Plan, Harbor Village
- 3 bds
- 3 ba
- 2,836 sqft
Heritage Harbor Ottawa Loading...
- Petrel, Waterfront Floor Plan, Harbor Village
- 3 bds
- 3 ba
- 2,963 sqft
Heritage Harbor Ottawa - 7 Willow Way, Ottawa, IL 61350
- 3 bds
- 3 ba
- 1,993 sqft
Heritage Harbor Ottawa, HERITAGE SELECT REALTY - The Lumen, The Willows Plan, Harbor Village
- 4 bds
- 4 ba
- 1,917 sqft
Heritage Harbor Ottawa - Avocet, Waterfront Floor Plan, Harbor Village
- 3 bds
- 3 ba
- 2,557 sqft
Heritage Harbor Ottawa - The Salix, The Willows Plan, Harbor Village
- 3 bds
- 3 ba
- 1,708 sqft
Heritage Harbor Ottawa - The Captain, Waterfront Floor Plan, Harbor Village
- 3 bds
- 3 ba
- 2,402 sqft
Heritage Harbor Ottawa - 6 Waterside Way, Ottawa, IL 61350
- 3 bds
- 3 ba
- 2,402 sqft
Heritage Harbor Ottawa, HERITAGE SELECT REALTY - Kingfisher, Waterfront Floor Plan, Harbor Village
- 3 bds
- 3 ba
- 3,250 sqft
Heritage Harbor Ottawa

Based on information submitted to the MLS GRID as of 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. [Click here for more information](/mls-disclaimers/#17)
- For Sale
- Illinois
- La Salle County
- Ottawa
Find a Home You'll Love
Explore Nearby & Average Home Values
- La Salle Homes for Sale$132,044
- Sheridan Homes for Sale$288,259
- Oglesby Homes for Sale$167,603
- Seneca Homes for Sale$246,823
- West Aurora Homes for Sale$310,913
- Liberty Grove Homes for Sale$477,426
- Washington Homes for Sale$413,955
- Deerpath Creek Homes for Sale$481,149
- Grande Park Homes for Sale$599,567
- 61350 Homes for Sale$204,308
- 61301 Homes for Sale$131,671
- 60551 Homes for Sale$290,612
- 61360 Homes for Sale$228,900
Disclaimer: School attendance zone boundaries are supplied by Pitney Bowes and are subject to change. Check with the applicable school district prior to making a decision based on these boundaries.
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