27507 KNIEF RD
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Rock Falls Township High School District 301
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
27507 Knief Rd 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 86% of homes in Rock Falls 61071
- Has a bigger lot than 78% 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 86% 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 86% of homes nearby
Bigger than 78% of homes nearby
| Measure | This home | Rock Falls 61071 | Whiteside County |
|---|---|---|---|
| Estimated valuepricier than | $223,012 | 86% of homes | 82% of homes |
| Lot sizebigger than | 0.52 ac | 78% of homes | 72% of homes |
About 27507 Knief Rd
How much is 27507 Knief Rd, Rock Falls, IL worth?
The TopHap Estimate for 27507 Knief Rd, Rock Falls, IL is $223,012 as of Jul 14, 2026. The likely range is $190,950 to $255,074. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 27507 Knief Rd, Rock Falls, IL last sell?
27507 Knief Rd, Rock Falls, IL last sold on Feb 14, 2005 for $104,500, according to the county's recorded deed.
What schools serve 27507 Knief Rd, Rock Falls, IL?
27507 Knief Rd, Rock Falls, IL is assigned to Montmorency Ccsd #145 (elementary), rated C; Rock Falls Township High School (high), rated C-. All sit in Rock Falls Township High School District 301. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 27507 Knief Rd, 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 86% of them ($223,012 against a typical $118,314) and its lot is bigger than 78% of them (0.52 ac against a typical 0.25 ac). Measured against all of Whiteside County, it is worth more than 82% 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 27507 Knief Rd, Rock Falls, IL?
The 2025 property tax bill for 27507 Knief Rd, Rock Falls, IL was $4,256. The county assessed it at $56,790.
Closest homes
- 10203 Sommers St$299K152 ft · 3 bd · 1,728 ft² · Sold $225K · Oct 2022
- 27506 Knief Rd$112K270 ft · 0.89 ac · Sold $35K · Feb 2016
- 27553 Knief Rd$101K215 ft · 0.52 ac · Sold $87K · Jul 2009
- 10173 Sommers St$132K305 ft · 0.52 ac · Sold Jan 1900
- 10202 Sommers St$235K263 ft · 0.52 ac · Sold $120K · Jan 2020
- 27554 Knief Rd$232K317 ft · 0.88 ac · Sold $126K · Nov 2016
- 10172 Sommers St$224K372 ft · 0.52 ac · Sold Jan 1900
- 10143 Sommers St$240K457 ft · 0.52 ac · Sold Jan 1900
More homes in Rock Falls 61071
- 503 10th Ave$96K0.53 ac · Sold $20K · Jul 2026
- 2616 Spruce St$80K0.46 ac · Sold $12K · Jul 2026
- 1006 Selmi Ln$190K0.29 ac · Sold $195K · Jul 2026
- 503 Heinze Dr$131K0.31 ac · Sold $150K · Jul 2026
- 28120 W Thome Rd$303K0.5 ac · Sold $216K · Jul 2026
- 2801 Pine St$100K0.46 ac · Sold $100K · Jul 2026
- 722 9th Ave$158K0.21 ac · Sold $138K · Jul 2026
- 1312 13th Ave$135K0.17 ac · Sold $132K · Jul 2026
- 3210 W Rock Falls Rd$293K2.6 ac · Sold $264K · Jul 2026
- 1506 10th Ave$48K0.24 ac · Sold $48K · Jul 2026
- 612 W Humphrey Ave$200K1 ac · Sold $210K · Jul 2026
- 704 6th Ave$103K0.14 ac · Sold $103K · Jul 2026
Assigned schools
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