27812 LARSON ST
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
27812 Larson 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 91% of homes in Rock Falls 61071
- Costs more per square foot than 83% of homes in Whiteside County
- Has a bigger lot than 92% of homes in Rock Falls 61071
- Newer than 91% of homes in Whiteside County
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 91% 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 91% of homes nearby
Pricier than 53% of homes nearby
Bigger than 54% of homes nearby
Bigger than 92% of homes nearby
Newer than 79% of homes nearby
| Measure | This home | Rock Falls 61071 | Whiteside County |
|---|---|---|---|
| Estimated valuepricier than | $252,518 | 91% of homes | 88% of homes |
| Price per ft²pricier than | $161 | 53% of homes | 83% of homes |
| Living areabigger than | 1,568 ft² | 54% of homes | 64% of homes |
| Lot sizebigger than | 1.04 ac | 92% of homes | 86% of homes |
| Year builtnewer than | 1997 | 79% of homes | 91% of homes |
About 27812 Larson St
How much is 27812 Larson St, Rock Falls, IL worth?
The TopHap Estimate for 27812 Larson St, Rock Falls, IL is $252,518 as of Jul 14, 2026. The likely range is $231,696 to $273,340. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 27812 Larson St, Rock Falls, IL last sell?
27812 Larson St, Rock Falls, IL last sold on Mar 10, 2022 for $190,000, according to the county's recorded deed.
How big is 27812 Larson St, Rock Falls, IL?
27812 Larson St, Rock Falls, IL has 3 bedrooms, 1,568 square feet of living space and a 1.04-acre lot.
When was 27812 Larson St, Rock Falls, IL built?
27812 Larson St, Rock Falls, IL was built in 1997, making it 29 years old.
What schools serve 27812 Larson St, Rock Falls, IL?
27812 Larson St, 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 27812 Larson 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 91% of them ($252,518 against a typical $118,221), its price per square foot is higher than 53% of them ($161 against a typical $157), it is bigger than 54% of them (1,568 ft² against a typical 1,464 ft²), its lot is bigger than 92% of them (1.04 ac against a typical 0.25 ac) and it is newer than 79% of them (1997 against a typical 1974). Measured against all of Whiteside County, it is worth more than 88% 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 27812 Larson St, Rock Falls, IL?
The 2025 property tax bill for 27812 Larson St, Rock Falls, IL was $5,132. The county assessed it at $67,244.
More homes on Larson St
- 27829 Larson St$272K0.34 ac · Sold $265K · Apr 2026
- 27829 Larson St$95K0.34 ac · Sold $265K · Apr 2026
- 27981 Larson St$134K0.57 ac · Sold $75K · Aug 2019
- 27947 Larson St$121K0.39 ac · Sold $75K · Dec 2013
- 27784 Larson St$229K1.28 ac · Sold Jan 1900
- 27838 Larson St$208K1.04 ac · Sold Jan 1900
- 27864 Larson St$220K1.04 ac · Sold Jan 1900
- 27783 Larson St$209K0.77 ac · Sold Jan 1900
- 27871 Larson St$138K0.34 ac · Sold Jan 1900
- 27891 Larson St$134K0.34 ac · Sold Jan 1900
- 27921 Larson St$137K0.39 ac · Sold Jan 1900
Closest homes
- 27838 Larson St$208K140 ft · 1.04 ac · Sold Jan 1900
- 27784 Larson St$229K156 ft · 1.28 ac · Sold Jan 1900
- 27829 Larson St$95K282 ft · 0.34 ac · Sold $265K · Apr 2026
- 27829 Larson St$272K305 ft · 0.34 ac · Sold $265K · Apr 2026
- 27864 Larson St$220K280 ft · 1.04 ac · Sold Jan 1900
- 27783 Larson St$209K370 ft · 0.77 ac · Sold Jan 1900
- 27804 Morris St$167K402 ft · 0.34 ac · Sold $136K · Feb 2019
- 27830 Morris St$191K418 ft · 0.34 ac · Sold Jan 1900
More homes in Rock Falls 61071
- 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
- 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
Assigned schools
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