3021 FILLMORE AVE
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 Valley Community School District
Neighborhood · ZIP 51247These 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
3021 Fillmore Ave 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 95% of homes in Rock Valley 51247
- Costs more per square foot than 83% of homes in Rock Valley 51247
- Bigger than 85% of homes in Sioux County
- Has a bigger lot than 75% of homes in Rock Valley 51247
What homes are worth in Rock Valley 51247
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 95% of homes in Rock Valley 51247.
How it measures up in Rock Valley 51247
The dot is this home. The mark in the middle is the typical home in Rock Valley 51247.
Pricier than 95% of homes nearby
Pricier than 83% of homes nearby
Bigger than 84% of homes nearby
Bigger than 75% of homes nearby
Newer than 47% of homes nearby
| Measure | This home | Rock Valley 51247 | Sioux County |
|---|---|---|---|
| Estimated valuepricier than | $564,462 | 95% of homes | 95% of homes |
| Price per ft²pricier than | $270 | 83% of homes | 83% of homes |
| Living areabigger than | 2,089 ft² | 84% of homes | 85% of homes |
| Lot sizebigger than | 1.12 ac | 75% of homes | 75% of homes |
| Year builtnewer than | 1971 | 47% of homes | 53% of homes |
About 3021 Fillmore Ave
How much is 3021 Fillmore Ave, Rock Valley, IA worth?
The TopHap Estimate for 3021 Fillmore Ave, Rock Valley, IA is $564,462 as of Jun 23, 2026. The likely range is $485,437 to $643,486. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 3021 Fillmore Ave, Rock Valley, IA last sell?
3021 Fillmore Ave, Rock Valley, IA last sold on Feb 9, 2026 for $473,000, according to the county's recorded deed.
How big is 3021 Fillmore Ave, Rock Valley, IA?
3021 Fillmore Ave, Rock Valley, IA has 2.5 bathrooms, 2,089 square feet of living space and a 1.12-acre lot.
When was 3021 Fillmore Ave, Rock Valley, IA built?
3021 Fillmore Ave, Rock Valley, IA was built in 1971, making it 55 years old. The building has 1 story.
What schools serve 3021 Fillmore Ave, Rock Valley, IA?
3021 Fillmore Ave, Rock Valley, IA is assigned to Rock Valley Elementary School (elementary), rated A; Rock Valley High School (middle), rated A-. All sit in Rock Valley Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 3021 Fillmore Ave, Rock Valley, IA compare to other homes in Rock Valley 51247?
Among the 1,825 homes in Rock Valley 51247, it is worth more than 95% of them ($564,462 against a typical $281,205), its price per square foot is higher than 83% of them ($270 against a typical $193), it is bigger than 84% of them (2,089 ft² against a typical 1,506 ft²), its lot is bigger than 75% of them (1.12 ac against a typical 0.36 ac) and it is newer than 47% of them (1971 against a typical 1974). Measured against all of Sioux County, it is worth more than 95% 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 3021 Fillmore Ave, Rock Valley, IA?
The 2025 property tax bill for 3021 Fillmore Ave, Rock Valley, IA was $4,384. The county assessed it at $480,000.
Closest homes
- 3017 Fillmore Ave$351K216 ft · 4.5 ba · 1,888 ft² · Sold Jan 1900
- 2642 300th St$393K0.1 mi · 1 ba · 1,733 ft² · Sold Jan 1900
- 2646 300th St$421K0.1 mi · 2 ba · 1,960 ft² · Sold Jan 1900
- 2648 300th St$338K0.2 mi · 2.5 ba · 1,472 ft² · Sold Jan 1900
- 2650 300th St$379K0.2 mi · 3.5 ba · 2,193 ft² · Sold Jan 1900
- 0.2 mi · 1.06 ac · Sold Jan 1900
- 2678 300th St$302K0.3 mi · 2 ba · 896 ft² · Sold Jan 1900
- 3048 Fillmore Ave$349K0.3 mi · 1 ba · 1,248 ft² · Sold Jan 1900
More homes in Rock Valley 51247
- 1858 300th St$366K1.5 ba · 1,560 ft² · Sold $355K · Aug 2026
- 1890 300th St$509K2 ba · 2,022 ft² · Sold $790K · Aug 2026
- 3582 Garfield Ave$239K1 ba · 1,909 ft² · Sold $225K · Aug 2026
- 2003 Pondside Ln$325K2 ba · 2,348 ft² · Sold $327K · Aug 2026
- 2032 12th St$80K2 ba · 1,281 ft² · Sold $70K · Aug 2026
- 1311 11th St$302K2.5 ba · 1,410 ft² · Sold $310K · Aug 2026
- 1815 15th St$145K1.5 ba · 1,368 ft² · Sold $210K · Jul 2026
- 1209 12th St$273K2 ba · 2,080 ft² · Sold $179K · Jul 2026
- 603 Sunset Dr$584K5 ba · 1,925 ft² · Sold $595K · Jul 2026
- 1806 4th St Se0.4 ac · Sold $44K · Jul 2026
- 1201 13th Ave$309K1.5 ba · 1,226 ft² · Sold $283K · Jul 2026
- 1718 4th St Se0.4 ac · Sold $44K · Jul 2026
Assigned schools
Explore the area
See this home in context
Open 3021 Fillmore Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map