321 W HIGH ST
Valuation
Tax & Assessment
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: Sycamore Community Unit School District 427
Neighborhood · ZIP 60178These 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
321 W High 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 78% of homes in DeKalb County
- Costs more per square foot than 85% of homes in Sycamore 60178
- Older than 93% of homes in DeKalb County
What homes are worth in Sycamore 60178
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 66% of homes in Sycamore 60178.
How it measures up in Sycamore 60178
The dot is this home. The mark in the middle is the typical home in Sycamore 60178.
Pricier than 66% of homes nearby
Pricier than 85% of homes nearby
Bigger than 37% of homes nearby
Bigger than 37% of homes nearby
Newer than 8% of homes nearby
| Measure | This home | Sycamore 60178 | DeKalb County |
|---|---|---|---|
| Estimated valuepricier than | $383,713 | 66% of homes | 78% of homes |
| Price per ft²pricier than | $323 | 85% of homes | 85% of homes |
| Living areabigger than | 1,188 ft² | 37% of homes | 38% of homes |
| Lot sizebigger than | 0.22 ac | 37% of homes | 37% of homes |
| Year builtnewer than | 1900 | 8% of homes | 7% of homes |
About 321 W High St
How much is 321 W High St, Sycamore, IL worth?
The TopHap Estimate for 321 W High St, Sycamore, IL is $383,713 as of Aug 30, 2026. The likely range is $355,944 to $411,482. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 321 W High St, Sycamore, IL last sell?
321 W High St, Sycamore, IL last sold on Aug 1, 2017 for $270,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 321 W High St, Sycamore, IL?
321 W High St, Sycamore, IL has 4 bedrooms, 1 bathrooms, 1,188 square feet of living space and a 0.22-acre lot.
When was 321 W High St, Sycamore, IL built?
321 W High St, Sycamore, IL was built in 1900, making it 126 years old.
What schools serve 321 W High St, Sycamore, IL?
321 W High St, Sycamore, IL is assigned to West Elementary School (elementary), rated B+; Sycamore High School (high), rated B+; Sycamore Middle School (middle), rated B-. All sit in Sycamore Community Unit School District 427. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 321 W High St, Sycamore, IL compare to other homes in Sycamore 60178?
Among the 7,688 homes in Sycamore 60178, it is worth more than 66% of them ($383,713 against a typical $318,621), its price per square foot is higher than 85% of them ($323 against a typical $236), it is bigger than 37% of them (1,188 ft² against a typical 1,324 ft²), its lot is bigger than 37% of them (0.22 ac against a typical 0.25 ac) and it is newer than 8% of them (1900 against a typical 1991). Measured against all of DeKalb County, it is worth more than 78% 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 321 W High St, Sycamore, IL?
The 2025 property tax bill for 321 W High St, Sycamore, IL was $7,587. The county assessed it at $103,439.
More homes on W High St
- 412 W High St$260K4 bd · 2 ba · 1,032 ft² · Sold $260K · Aug 2026
- 405 W High St$401K5 bd · 3 ba · 1,778 ft² · Sold $400K · Jul 2026
- 322 W High St$409K1 bd · 2.5 ba · 1,401 ft² · Sold $400K · Jul 2025
- 328 W High St$364K5 bd · 1 ba · 990 ft² · Sold $350K · Sep 2024
- 313 W High St1 bd · 2.5 ba · 1,306 ft² · Sold $240K · Jan 2024
- 428 W High St$197K1 bd · 1 ba · 1,000 ft² · Sold $125K · Mar 2023
- 432 W High St$143K2 bd · 1 ba · 608 ft² · Sold $105K · Jan 2023
- 114 W High St$250K2 bd · 2 ba · 1,025 ft² · Sold $175K · Jul 2021
- 418 W High St$223K4 bd · 1 ba · 824 ft² · Sold $165K · Feb 2020
- 130 W High St$375K1 bd · 4 ba · 2,148 ft² · Sold $27K · Oct 2019
- 121 W High St$230K4 bd · 2 ba · 1,136 ft² · Sold Jul 2017
- 127 W High St$240K2 bd · 1 ba · 1,340 ft² · Sold $85K · Dec 2011
Closest homes
- 313 W High St65 ft · 1 bd · 2.5 ba · 1,306 ft² · Sold $240K · Jan 2024
- 219 Somonauk St$298K131 ft · 4 bd · 2 ba · 1,197 ft² · Sold $257K · Sep 2007
- 229 Somonauk St$430K144 ft · 4 bd · 2.5 ba · 2,184 ft² · Sold $363K · Sep 2021
- 322 W High St$409K235 ft · 1 bd · 2.5 ba · 1,401 ft² · Sold $400K · Jul 2025
- 305 Somonauk St$401K240 ft · 4 bd · 3 ba · 2,080 ft² · Sold $400K · Jun 2026
- 328 W High St$364K248 ft · 5 bd · 1 ba · 990 ft² · Sold $350K · Sep 2024
- 217 S California St$154K233 ft · 3 bd · 2 ba · 636 ft² · Sold Nov 2024
- 405 W High St$401K226 ft · 5 bd · 3 ba · 1,778 ft² · Sold $400K · Jul 2026
More homes in Sycamore 60178
- 14121 Barber Greene Rd$399K1 bd · 1 ba · 1,200 ft² · Sold $406K · Sep 2026
- 14121 Barber Greene Rd$367K0.92 ac · Sold $406K · Sep 2026
- 1519 Bethany Rd$210K1 bd · 1.5 ba · 1,344 ft² · Sold $80K · Sep 2026
- 740 Fairway Ln$699K1 bd · 2.5 ba · 1,967 ft² · Sold $699K · Sep 2026
- 632 Archie Pl$155K1 bd · 1 ba · 696 ft² · Sold $210K · Sep 2026
- 12799 Whipple Rd$279K3 bd · 1 ba · 1,104 ft² · Sold $310K · Sep 2026
- 329 Coley Pl$420K1 bd · 2 ba · 1,945 ft² · Sold $420K · Sep 2026
- 736 Carlson St$260K1 bd · 1 ba · 1,026 ft² · Sold $264K · Aug 2026
- 336 Cloverlane Dr$425K1 bd · 2 ba · 1,695 ft² · Sold $425K · Aug 2026
- 546 Clayton Cir$280K5 bd · 3 ba · 922 ft² · Sold $290K · Aug 2026
- 536 Clayton Cir$275K5 bd · 3 ba · 922 ft² · Sold $275K · Aug 2026
- 919 Somonauk St$342K1 bd · 2 ba · 2,225 ft² · Sold $345K · Aug 2026
Assigned schools
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