805 MONROE ST
Valuation
Tax & Assessment
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Mercer County School District 404
Neighborhood · ZIP 61442These 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
805 Monroe 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.
- Worth less than 77% of homes in Mercer County
What homes are worth in Keithsburg 61442
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 29% of homes in Keithsburg 61442.
How it measures up in Keithsburg 61442
The dot is this home. The mark in the middle is the typical home in Keithsburg 61442.
Pricier than 29% of homes nearby
Bigger than 54% of homes nearby
| Measure | This home | Keithsburg 61442 | Mercer County |
|---|---|---|---|
| Estimated valuepricier than | $111,214 | 29% of homes | 23% of homes |
| Lot sizebigger than | 0.54 ac | 54% of homes | 48% of homes |
About 805 Monroe St
How much is 805 Monroe St, Keithsburg, IL worth?
The TopHap Estimate for 805 Monroe St, Keithsburg, IL is $111,214 as of Sep 24, 2026. The likely range is $67,469 to $154,959. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 805 Monroe St, Keithsburg, IL last sell?
805 Monroe St, Keithsburg, IL last sold on Jan 1, 1900, according to the county's recorded deed.
What schools serve 805 Monroe St, Keithsburg, IL?
805 Monroe St, Keithsburg, IL is assigned to New Boston Elementary School (elementary), rated C+; Mercer County Jr High School (middle), rated D+; Mercer County High School (high), rated C. All sit in Mercer County School District 404. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 805 Monroe St, Keithsburg, IL compare to other homes in Keithsburg 61442?
Among the 452 homes in Keithsburg 61442, it is worth more than 29% of them ($111,214 against a typical $119,266) and its lot is bigger than 54% of them (0.54 ac against a typical 0.47 ac). Measured against all of Mercer County, it is worth more than 23% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
More homes on Monroe St
- 703 Monroe St$117K0.11 ac · Sold Jan 1900
- 703 1/2 Monroe St$112K0.34 ac · Sold Jan 1900
- 907 Monroe St$108K0.27 ac · Sold Jan 1900
- Monroe St3 ac · Sold Jan 1900
- 1209 Monroe St$136K3 ac · Sold Jan 1900
- 806 Monroe St$109K0.27 ac · Sold Jan 1900
- 1006 Monroe St$144K4 ac · Sold Jan 1900
- 1102 Monroe St$149K7 ac · Sold Jan 1900
- 1106 Monroe St$149K7 ac · Sold Jan 1900
- 1302 Monroe St$113K0.89 ac · Sold Jan 1900
- 701 Monroe St$110K0.33 ac · Sold Jan 1900
- 701 1/2 Monroe St$110K0.33 ac · Sold Jan 1900
Closest homes
- Madison At 9th St112 ft · 0.27 ac · Sold Jan 1900
- 502 S 8th St$121K196 ft · 0.13 ac · Sold Jan 1900
- 806 Monroe St$109K230 ft · 0.27 ac · Sold Jan 1900
- 306 S 8th St238 ft · 0.27 ac · Sold $45K · Oct 2022
- 703 1/2 Monroe St$112K193 ft · 0.34 ac · Sold Jan 1900
- 253 ft · 0.13 ac · Sold Jan 1900
- 703 Monroe St$117K209 ft · 0.11 ac · Sold Jan 1900
- 304 S 8th St$106K296 ft · 0.27 ac · Sold $45K · Oct 2022
More homes in Keithsburg 61442
- 0.24 ac · Sold $6K · Feb 2026
- 1011 Washington St$153K2 ba · 0.19 ac · Sold $85K · Dec 2025
- 301 S 11th St$167K2 ac · Sold $24K · Dec 2025
- 302 S 10th St$123K2 ac · Sold $60K · Nov 2025
- 2 ac · Sold $60K · Nov 2025
- 30 Willits Ln$143KSingle Family Residential · Sold $35K · Nov 2025
- 608 Jackson St$116K0.11 ac · Sold $6K · Oct 2025
- 1006 Washington St$101K1 ac · Sold $59K · Aug 2025
- Sycamore St$108K0.33 ac · Sold $25K · Aug 2025
- 1105 Madison St$93K9 ac · Sold $75K · Jun 2025
- 602 Washington St$203K0.12 ac · Sold $60K · Feb 2025
- 0.12 ac · Sold $60K · Feb 2025
Assigned schools
Explore the area
See this home in context
Open 805 Monroe St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map