2421 CYPRESS KNOLL CT
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(3)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Foreclosure Filings(1)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Mascoutah Community Unit School District 19
Neighborhood · ZIP 62221These 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
2421 Cypress Knoll Ct 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 more than 77% of homes in St. Clair County
- Costs more per square foot than 95% of homes in Belleville 62221
- Smaller than 86% of homes in Belleville 62221
- Has a smaller lot than 78% of homes in Belleville 62221
- Newer than 93% of homes in St. Clair County
What homes are worth in Belleville 62221
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 67% of homes in Belleville 62221.
How it measures up in Belleville 62221
The dot is this home. The mark in the middle is the typical home in Belleville 62221.
Pricier than 67% of homes nearby
Pricier than 95% of homes nearby
Bigger than 14% of homes nearby
Bigger than 22% of homes nearby
Newer than 88% of homes nearby
| Measure | This home | Belleville 62221 | St. Clair County |
|---|---|---|---|
| Estimated valuepricier than | $316,929 | 67% of homes | 77% of homes |
| Price per ft²pricier than | $357 | 95% of homes | 95% of homes |
| Living areabigger than | 888 ft² | 14% of homes | 19% of homes |
| Lot sizebigger than | 0.19 ac | 22% of homes | 31% of homes |
| Year builtnewer than | 2007 | 88% of homes | 93% of homes |
About 2421 Cypress Knoll Ct
How much is 2421 Cypress Knoll Ct, Belleville, IL worth?
The TopHap Estimate for 2421 Cypress Knoll Ct, Belleville, IL is $316,929 as of Sep 24, 2026. The likely range is $285,756 to $348,102. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 2421 Cypress Knoll Ct, Belleville, IL last sell?
2421 Cypress Knoll Ct, Belleville, IL last sold on Jul 25, 2016 for $186,500, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 2421 Cypress Knoll Ct, Belleville, IL?
2421 Cypress Knoll Ct, Belleville, IL has 4 bathrooms, 888 square feet of living space and a 0.19-acre lot.
When was 2421 Cypress Knoll Ct, Belleville, IL built?
2421 Cypress Knoll Ct, Belleville, IL was built in 2007, making it 19 years old. The building has 2 stories.
What schools serve 2421 Cypress Knoll Ct, Belleville, IL?
2421 Cypress Knoll Ct, Belleville, IL is assigned to Mascoutah High School (high), rated A-; Mascoutah Elementary School (elementary), rated A; Mascoutah Middle School (middle), rated A-. All sit in Mascoutah Community Unit School District 19. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 2421 Cypress Knoll Ct, Belleville, IL compare to other homes in Belleville 62221?
Among the 10,192 homes in Belleville 62221, it is worth more than 67% of them ($316,929 against a typical $260,065), its price per square foot is higher than 95% of them ($357 against a typical $183), it is bigger than 14% of them (888 ft² against a typical 1,320 ft²), its lot is bigger than 22% of them (0.19 ac against a typical 0.25 ac) and it is newer than 88% of them (2007 against a typical 1987). Measured against all of St. Clair County, it is worth more than 77% 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 2421 Cypress Knoll Ct, Belleville, IL?
The 2025 property tax bill for 2421 Cypress Knoll Ct, Belleville, IL was $5,232. The county assessed it at $91,590.
More homes on Cypress Knoll Ct
- 2401 Cypress Knoll Ct$313K3 ba · 1,435 ft² · Sold Jun 2026
- 2406 Cypress Knoll Ct$316K4 ba · 1,136 ft² · Sold $293K · Oct 2024
- 2413 Cypress Knoll Ct$354K4 ba · 1,089 ft² · Sold $335K · Jul 2024
- 2429 Cypress Knoll Ct$291K4 ba · 1,230 ft² · Sold Jul 2024
- 2405 Cypress Knoll Ct$385K3 ba · 1,454 ft² · Sold $310K · Jan 2023
- 2410 Cypress Knoll Ct$325K4 ba · 1,092 ft² · Sold $243K · Dec 2021
- 2402 Cypress Knoll Ct$356K4 ba · 1,092 ft² · Sold $208K · Dec 2020
- 2417 Cypress Knoll Ct$318K3 ba · 1,406 ft² · Sold $212K · Jul 2019
- 2430 Cypress Knoll Ct$358K4 ba · 1,070 ft² · Sold $214K · Aug 2017
- 2414 Cypress Knoll Ct$344K4 ba · 1,216 ft² · Sold $188K · Jul 2016
- 2409 Cypress Knoll Ct$359K4 ba · 1,036 ft² · Sold $199K · Sep 2015
- 2425 Cypress Knoll Ct$280K3 ba · 1,462 ft² · Sold $163K · Jul 2012
Closest homes
- 2417 Cypress Knoll Ct$318K60 ft · 3 ba · 1,406 ft² · Sold $212K · Jul 2019
- 2425 Cypress Knoll Ct$280K60 ft · 3 ba · 1,462 ft² · Sold $163K · Jul 2012
- 2413 Cypress Knoll Ct$354K120 ft · 4 ba · 1,089 ft² · Sold $335K · Jul 2024
- 2429 Cypress Knoll Ct$291K120 ft · 4 ba · 1,230 ft² · Sold Jul 2024
- 2428 Plum Grove Dr$331K130 ft · 4 ba · 864 ft² · Sold $185K · Jun 2019
- 2432 Plum Grove Dr$344K138 ft · 4 ba · 1,498 ft² · Sold $223K · Apr 2019
- 2424 Plum Grove Dr$309K149 ft · 4 ba · 1,218 ft² · Sold $198K · Aug 2017
- 2436 Plum Grove Dr$327K168 ft · 4 ba · 1,205 ft² · Sold $172K · Mar 2010
More homes in Belleville 62221
- 365 Bunker Hill Rd$280K3 ba · 910 ft² · Sold $285K · Sep 2026
- 2214 Madero Dr$250K3 ba · 1,455 ft² · Sold $250K · Sep 2026
- 2778 Brookmeadow Dr$290K4 ba · 1,120 ft² · Sold $280K · Sep 2026
- 117 Juniper Dr$186K3 ba · 1,790 ft² · Sold $75K · Sep 2026
- 2613 Westinghouse Dr$346K4 ba · 1,806 ft² · Sold Sep 2026
- 114 Wilson Creek Dr$305K0.25 ac · Sold $299K · Sep 2026
- 3205 Sunset Ridge Blvd$499K4 ba · 2,049 ft² · Sold Sep 2026
- 533 Vicksburg Dr3 ba · 960 ft² · Sold $163K · Sep 2026
- 316 El Paso Dr$210K3 ba · 1,130 ft² · Sold Sep 2026
- 28 Shady Ln$218K3 ba · 1,591 ft² · Sold $218K · Sep 2026
- 2112 West Blvd$157K14 ba · 4,374 ft² · Sold $167K · Sep 2026
- 3728 Rhetts Lndg$359K3 ba · 1,896 ft² · Sold $341K · Sep 2026
Assigned schools
Explore the area
See this home in context
Open 2421 Cypress Knoll Ct 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