26 W HARNETT ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(5)
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 62258These 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
26 W Harnett 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 more than 90% of homes in St. Clair County
- Costs more per square foot than 70% of homes in St. Clair County
- Bigger than 95% of homes in Mascoutah 62258
- Has a bigger lot than 77% of homes in St. Clair County
- Among the newest homes in St. Clair County
What homes are worth in Mascoutah 62258
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 87% of homes in Mascoutah 62258.
How it measures up in Mascoutah 62258
The dot is this home. The mark in the middle is the typical home in Mascoutah 62258.
Pricier than 87% of homes nearby
Pricier than 53% of homes nearby
Bigger than 95% of homes nearby
Bigger than 76% of homes nearby
Newer than 98% of homes nearby
| Measure | This home | Mascoutah 62258 | St. Clair County |
|---|---|---|---|
| Estimated valuepricier than | $408,595 | 87% of homes | 90% of homes |
| Price per ft²pricier than | $191 | 53% of homes | 70% of homes |
| Living areabigger than | 2,140 ft² | 95% of homes | 93% of homes |
| Lot sizebigger than | 0.44 ac | 76% of homes | 77% of homes |
| Year builtnewer than | 2016 | 98% of homes | almost all homes |
About 26 W Harnett St
How much is 26 W Harnett St, Mascoutah, IL worth?
The TopHap Estimate for 26 W Harnett St, Mascoutah, IL is $408,595 as of Aug 30, 2026. The likely range is $372,251 to $444,939. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 26 W Harnett St, Mascoutah, IL last sell?
26 W Harnett St, Mascoutah, IL last sold on Sep 9, 2025 for $575,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 26 W Harnett St, Mascoutah, IL?
26 W Harnett St, Mascoutah, IL has 2,140 square feet of living space and a 0.44-acre lot.
When was 26 W Harnett St, Mascoutah, IL built?
26 W Harnett St, Mascoutah, IL was built in 2016, making it 10 years old. The building has 1 story.
What schools serve 26 W Harnett St, Mascoutah, IL?
26 W Harnett St, Mascoutah, IL is assigned to Mascoutah Middle School (middle), rated B-; Mascoutah Elementary School (elementary), rated A; Mascoutah High School (high), 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 26 W Harnett St, Mascoutah, IL compare to other homes in Mascoutah 62258?
Among the 3,981 homes in Mascoutah 62258, it is worth more than 87% of them ($408,595 against a typical $251,130), its price per square foot is higher than 53% of them ($191 against a typical $185), it is bigger than 95% of them (2,140 ft² against a typical 1,320 ft²), its lot is bigger than 76% of them (0.44 ac against a typical 0.25 ac) and it is newer than 98% of them (2016 against a typical 1982). Measured against all of St. Clair County, it is worth more than 90% 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 26 W Harnett St, Mascoutah, IL?
The 2024 property tax bill for 26 W Harnett St, Mascoutah, IL was $9,177. The county assessed it at $129,515.
More homes on W Harnett St
- 1017 W Harnett St$173K575 ft² · Sold Feb 2026
- 916 W Harnett St$313K2 ba · 925 ft² · Sold $308K · Jul 2025
- 28 W Harnett St$258K1,196 ft² · Sold $250K · Apr 2025
- 1010 W Harnett St$340K3 ba · 648 ft² · Sold $329K · Sep 2024
- 1047 W Harnett St$255K1,542 ft² · Sold $224K · Mar 2024
- 1204 W Harnett St$223K1,684 ft² · Sold $200K · Feb 2024
- 1001 W Harnett St$273K3 ba · 1,782 ft² · Sold $237K · Dec 2023
- 1041 W Harnett St$252K1,425 ft² · Sold $220K · Dec 2023
- 1011 W Harnett St$260K1,385 ft² · Sold $220K · May 2023
- 1029 W Harnett St$250K1,401 ft² · Sold $135K · Jun 2017
- 108 W Harnett St$252K2,028 ft² · Sold $150K · Oct 2016
- 1203 W Harnett St$319K1,288 ft² · Sold $168K · Oct 2013
Closest homes
- 28 W Harnett St$258K109 ft · 1,196 ft² · Sold $250K · Apr 2025
- 24 W Harnett St$266K119 ft · 1,728 ft²
- 5 Corrington Pl$332K179 ft · 4 ba · 1,221 ft² · Sold $198K · Jun 2000
- 708 Glenn Dr$252K190 ft · 3 ba · 1,376 ft² · Sold Sep 2025
- 707 Dere Bere Dr$255K206 ft · 1,417 ft² · Sold $123K · Jun 2003
- 3 Corrington Pl$312K212 ft · 1,268 ft² · Sold Apr 2002
- 7 Corrington Pl$336K218 ft · 2,421 ft² · Sold $280K · Sep 2017
- 84 W Harnett St$372K209 ft · 3 ba · 1,307 ft² · Sold Jan 1900
More homes in Mascoutah 62258
- 135 W Green St$143K2 ba · 1,780 ft² · Sold Aug 2026
- 861 Tanzanite Ln$397K4 ba · 2,468 ft² · Sold Aug 2026
- 164 Falling Leaf Way$284K3 ba · 2,008 ft² · Sold $284K · Aug 2026
- 1231 Eisenhower Rd$83K2 ba · 965 ft² · Sold Aug 2026
- 320 Adam Ct$375K4 ba · 1,279 ft² · Sold $375K · Aug 2026
- 416 Falling Leaf Way$254K4 ba · 960 ft² · Sold $254K · Aug 2026
- 406 N County Rd7 ba · 1,560 ft² · Sold $600K · Aug 2026
- 303 Aaron Ct4 ba · 2,040 ft² · Sold $600K · Aug 2026
- 261 Aaron Ct7 ba · 1,736 ft² · Sold $600K · Aug 2026
- 603 Mortar St0.58 ac · Sold $495K · Aug 2026
- 1024 W Madison St$232K2 ba · 918 ft² · Sold $232K · Aug 2026
- 1400 Timberbrook Dr$300K4 ba · 1,520 ft² · Sold $300K · Aug 2026
Assigned schools
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