1007 W 21ST 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: Rock Falls Elementary School District 13
Neighborhood · ZIP 61071These 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.
Ownership
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
1007 W 21st 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 83% of homes in Whiteside County
- Has a smaller lot than 91% of homes in Rock Falls 61071
What homes are worth in Rock Falls 61071
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 21% of homes in Rock Falls 61071.
How it measures up in Rock Falls 61071
The dot is this home. The mark in the middle is the typical home in Rock Falls 61071.
Pricier than 21% of homes nearby
Bigger than 9% of homes nearby
| Measure | This home | Rock Falls 61071 | Whiteside County |
|---|---|---|---|
| Estimated valuepricier than | $82,205 | 21% of homes | 17% of homes |
| Lot sizebigger than | 0.15 ac | 9% of homes | 11% of homes |
About 1007 W 21st St
How much is 1007 W 21st St, Rock Falls, IL worth?
The TopHap Estimate for 1007 W 21st St, Rock Falls, IL is $82,205 as of Jul 14, 2026. The likely range is $67,611 to $96,799. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 1007 W 21st St, Rock Falls, IL last sell?
1007 W 21st St, Rock Falls, IL last sold on Jan 1, 1900, according to the county's recorded deed.
What schools serve 1007 W 21st St, Rock Falls, IL?
1007 W 21st St, Rock Falls, IL is assigned to Dillon Elementary School (elementary); Rock Falls Middle School (middle), rated A-; Rock Falls Township High School (high), rated C-. All sit in Rock Falls Elementary School District 13. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 1007 W 21st St, Rock Falls, IL compare to other homes in Rock Falls 61071?
Among the 5,302 homes in Rock Falls 61071, it is worth more than 21% of them ($82,205 against a typical $117,661) and its lot is bigger than 9% of them (0.15 ac against a typical 0.25 ac). Measured against all of Whiteside County, it is worth more than 17% 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 1007 W 21st St, Rock Falls, IL?
The 2025 property tax bill for 1007 W 21st St, Rock Falls, IL was $3,192. The county assessed it at $29,061.
More homes on W 21st St
- 1208 W 21st St$88K0.14 ac · Sold $70K · May 2026
- 1213 W 21st St$51K0.14 ac · Sold Aug 2025
- 1107 W 21st St$39K0.15 ac · Sold $35K · Jul 2025
- 913 W 21st St$85K0.15 ac · Sold $72K · Mar 2025
- 1211 W 21st St$42K0.14 ac · Sold $36K · Jan 2025
- 204 W 21st St$166K0.18 ac · Sold $138K · Sep 2024
- 1206 W 21st St$43K0.14 ac · Sold $40K · Feb 2024
- 1109 W 21st St$77K0.15 ac · Sold $50K · Sep 2023
- 1212 W 21st St$120K0.14 ac · Sold $77K · Jul 2023
- 1205 W 21st St$88K0.14 ac · Sold $56K · Mar 2023
- 1014 W 21st St$104K0.15 ac · Sold $95K · Oct 2022
- 901 W 21st St$130K0.14 ac · Sold $175K · Sep 2022
Closest homes
- 1009 W 21st St$75K55 ft · 0.15 ac · Sold Jan 1900
- 1005 W 21st St$74K55 ft · 0.15 ac · Sold $40K · May 2004
- 1011 W 21st St$121K109 ft · 0.15 ac · Sold $76K · Jan 2007
- 1003 W 21st St$85K111 ft · 0.15 ac · Sold Jan 1900
- 1008 W 21st St$80K180 ft · 0.3 ac · Sold $28K · Dec 2010
- 1006 W 21st St$93K186 ft · 0.15 ac · Sold $80K · Jun 2021
- 1013 W 21st St$85K165 ft · 0.15 ac · Sold $51K · Mar 2005
- 1001 W 21st St$86K166 ft · 0.15 ac · Sold $36K · Jul 2015
More homes in Rock Falls 61071
- 704 6th Ave$103K0.14 ac · Sold $103K · Jul 2026
- 611 E 7th St$170K0.33 ac · Sold $175K · Jul 2026
- 508 6th Ave$90K0.21 ac · Sold $90K · Jul 2026
- 1207 W 23rd St$122K0.22 ac · Sold Jul 2026
- 1320 W 2nd St$139K0.21 ac · Sold $139K · Jul 2026
- 407 4th Ave$70K0.16 ac · Sold $46K · Jul 2026
- 23321 Prophet Rd$175K6.72 ac · Sold $175K · Jul 2026
- 1601 4th Ave$134K0.52 ac · Sold $23K · Jul 2026
- 3311 B St$145K0.25 ac · Sold $145K · Jul 2026
- 28050 Logan St$274K0.69 ac · Sold $307K · Jul 2026
- 1209 Mulnix St$118K0.16 ac · Sold $112K · Jul 2026
- 231 Martin Rd$181K0.23 ac · Sold $180K · Jul 2026
Assigned schools
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