738 CONGRESS ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Ottawa Elementary School District 141
Neighborhood · ZIP 61350These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
738 Congress St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Costs less per square foot than 97% of homes in Ottawa 61350
- Bigger than 96% of homes in Ottawa 61350
- Has a smaller lot than 71% of homes in LaSalle County
- Older than 72% of homes in Ottawa 61350
What homes are worth in Ottawa 61350
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 50% of homes in Ottawa 61350.
How it measures up in Ottawa 61350
The dot is this home. The mark in the middle is the typical home in Ottawa 61350.
Pricier than 50% of homes nearby
Pricier than 3% of homes nearby
Bigger than 96% of homes nearby
Bigger than 33% of homes nearby
Newer than 28% of homes nearby
| Measure | This home | Ottawa 61350 | LaSalle County |
|---|---|---|---|
| Estimated valuepricier than | $196,434 | 50% of homes | 58% of homes |
| Price per ft²pricier than | $70 | 3% of homes | 11% of homes |
| Living areabigger than | 2,796 ft² | 96% of homes | 96% of homes |
| Lot sizebigger than | 0.17 ac | 33% of homes | 29% of homes |
| Year builtnewer than | 1926 | 28% of homes | 33% of homes |
About 738 Congress St
How much is 738 Congress St, Ottawa, IL worth?
The TopHap Estimate for 738 Congress St, Ottawa, IL is $196,434 as of Sep 24, 2026. The likely range is $174,563 to $218,305. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 738 Congress St, Ottawa, IL last sell?
738 Congress St, Ottawa, IL last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 738 Congress St, Ottawa, IL?
738 Congress St, Ottawa, IL has 2,796 square feet of living space and a 0.17-acre lot.
When was 738 Congress St, Ottawa, IL built?
738 Congress St, Ottawa, IL was built in 1926, making it 100 years old. The building has 2 stories.
What schools serve 738 Congress St, Ottawa, IL?
738 Congress St, Ottawa, IL is assigned to Ottawa Township High School (high), rated D; Jefferson Elementary School (elementary), rated C+; Shepherd Middle School (middle), rated C-. All sit in Ottawa Elementary School District 141. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 738 Congress St, Ottawa, IL compare to other homes in Ottawa 61350?
Among the 8,886 homes in Ottawa 61350, it is worth more than 50% of them ($196,434 against a typical $196,641), its price per square foot is higher than 3% of them ($70 against a typical $147), it is bigger than 96% of them (2,796 ft² against a typical 1,396 ft²), its lot is bigger than 33% of them (0.17 ac against a typical 0.19 ac) and it is newer than 28% of them (1926 against a typical 1954). Measured against all of LaSalle County, it is worth more than 58% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 738 Congress St, Ottawa, IL?
The 2025 property tax bill for 738 Congress St, Ottawa, IL was $5,472. The county assessed it at $65,543.
More homes on Congress St
- 643 Congress St$259K1 ba · 2,730 ft² · Sold Aug 2026
- 314 Congress St$199K0.17 ac · Sold $370K · Apr 2026
- 314 Congress St$374K2,476 ft² · Sold $370K · Apr 2026
- 909 Congress St$241K1,175 ft² · Sold $238K · Feb 2026
- 326 Congress St$260K2,830 ft² · Sold $256K · Feb 2026
- 320 Congress St$232K1 ba · 2,131 ft² · Sold $225K · Aug 2025
- 626 Congress St$270K1,969 ft² · Sold $260K · May 2025
- 708 Congress St$112K956 ft² · Sold $107K · Mar 2025
- 906 Congress St$229K1,394 ft² · Sold $216K · Sep 2024
- 526 Congress St$287K2,998 ft² · Sold $355K · Dec 2023
- 317 Congress St # 319$233K3,770 ft² · Sold $280K · Oct 2023
- 311 Congress St$117K1,536 ft² · Sold $95K · Sep 2023
Closest homes
- 740 Congress St$231K60 ft · 1,699 ft² · Sold $131K · May 2014
- 732 Congress St$142K60 ft · 1,216 ft² · Sold $15K · Apr 2016
- 743 Pearl St$198K124 ft · 1 ba · 2,010 ft² · Sold $83K · May 2018
- 739 Pearl St$176K135 ft · 1 ba · 1,789 ft² · Sold $109K · Jan 2011
- 726 Congress St$181K123 ft · 1,128 ft² · Sold $100K · Jan 2020
- 737 Pearl St$194K171 ft · 1,696 ft² · Sold $165K · May 2019
- 735 Congress St$219K203 ft · 1,784 ft² · Sold Jan 1900
- 625 Grafton St$205K199 ft · 1,324 ft² · Sold Jan 1900
More homes in Ottawa 61350
- 728 Steamboat Ct$310K2 ba · 1,980 ft² · Sold $300K · Oct 2026
- 1211 Hickory St$245K1 ba · 1,196 ft² · Sold $210K · Oct 2026
- 1529 Sycamore St3,920 ft² · Sold Oct 2026
- 1529 Sycamore St$35K784 ft² · Sold Oct 2026
- 306 19th Ave$108K952 ft² · Sold $198K · Oct 2026
- 613 Magnolia Ln$375K1.5 ba · 1,644 ft² · Sold $375K · Oct 2026
- 304 Leeward Way$882K2,472 ft² · Sold $1.1M · Oct 2026
- 3607 E 18th Rd1.61 ac · Sold $990K · Oct 2026
- 0.78 ac · Sold $990K · Oct 2026
- 1337 Ottawa Ave$370K1.5 ba · 2,582 ft² · Sold $358K · Oct 2026
- 900 W Jackson St$120K1,902 ft² · Sold $75K · Oct 2026
- 821 King Arthur Ln$259K1 ba · 1,456 ft² · Sold $293K · Oct 2026
Assigned schools
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