11427 MALLARD AVE
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: Mason City Community School District
Neighborhood · ZIP 50469These 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
11427 Mallard 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 83% of homes in Rockwell 50469
- Costs more per square foot than 86% of homes in Rockwell 50469
- Bigger than 67% of homes in Cerro Gordo County
- Has a bigger lot than 92% of homes in Cerro Gordo County
- Older than 86% of homes in Cerro Gordo County
What homes are worth in Rockwell 50469
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 83% of homes in Rockwell 50469.
How it measures up in Rockwell 50469
The dot is this home. The mark in the middle is the typical home in Rockwell 50469.
Pricier than 83% of homes nearby
Pricier than 86% of homes nearby
Bigger than 56% of homes nearby
Bigger than 70% of homes nearby
Newer than 26% of homes nearby
| Measure | This home | Rockwell 50469 | Cerro Gordo County |
|---|---|---|---|
| Estimated valuepricier than | $362,952 | 83% of homes | 74% of homes |
| Price per ft²pricier than | $235 | 86% of homes | 73% of homes |
| Living areabigger than | 1,544 ft² | 56% of homes | 67% of homes |
| Lot sizebigger than | 3.54 ac | 70% of homes | 92% of homes |
| Year builtnewer than | 1910 | 26% of homes | 14% of homes |
About 11427 Mallard Ave
How much is 11427 Mallard Ave, Rockwell, IA worth?
The TopHap Estimate for 11427 Mallard Ave, Rockwell, IA is $362,952 as of Jul 14, 2026. The likely range is $291,157 to $434,747. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 11427 Mallard Ave, Rockwell, IA last sell?
11427 Mallard Ave, Rockwell, IA last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 11427 Mallard Ave, Rockwell, IA?
11427 Mallard Ave, Rockwell, IA has 4 bedrooms, 2 bathrooms, 1,544 square feet of living space and a 3.54-acre lot.
When was 11427 Mallard Ave, Rockwell, IA built?
11427 Mallard Ave, Rockwell, IA was built in 1910, making it 116 years old. It is a contemporary home. The building has 2 stories.
What schools serve 11427 Mallard Ave, Rockwell, IA?
11427 Mallard Ave, Rockwell, IA is assigned to Roosevelt Elementary School (elementary), rated C; Mason City High School (high), rated C; John Adams Middle School (middle), rated B-. All sit in Mason City Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 11427 Mallard Ave, Rockwell, IA compare to other homes in Rockwell 50469?
Among the 635 homes in Rockwell 50469, it is worth more than 83% of them ($362,952 against a typical $207,870), its price per square foot is higher than 86% of them ($235 against a typical $137), it is bigger than 56% of them (1,544 ft² against a typical 1,480 ft²), its lot is bigger than 70% of them (3.54 ac against a typical 0.42 ac) and it is newer than 26% of them (1910 against a typical 1957). Measured against all of Cerro Gordo County, it is worth more than 74% 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 11427 Mallard Ave, Rockwell, IA?
The 2025 property tax bill for 11427 Mallard Ave, Rockwell, IA was $2,142. The county assessed it at $182,920.
Closest homes
- 11342 Mallard Ave0.2 mi · 3 bd · 3.5 ba · 1,352 ft² · Sold Jan 1900
- 10833 Mallard Ave$317K0.6 mi · 3 bd · 2 ba · 979 ft² · Sold Jan 1900
- 12616 210th St$576K0.7 mi · 5 bd · 2.5 ba · 3,240 ft² · Sold Jan 1900
- 12464 200th St$720K0.7 mi · 3 bd · 2.5 ba · 1,876 ft² · Sold Jan 1900
- 11272 Nettle Ave$596K0.8 mi · 4 bd · 4 ba · 2,800 ft² · Sold Jan 1900
- 11706 Nettle Ave$368K0.9 mi · 4 bd · 1 ba · 1,370 ft² · Sold $248K · Jun 2026
- 11706 Nettle Ave$510K0.9 mi · 3 bd · 3 ba · 1,442 ft² · Sold Jan 1900
- 11807 2nd St0.9 mi · 2 bd · 1 ba · 1,728 ft² · Sold Jan 1900
More homes in Rockwell 50469
- 121 Walnut St$175K4 bd · 3 ba · 1,414 ft² · Sold $170K · Jul 2026
- 13393 190th St$673K3 bd · 3 ba · 1,488 ft² · Sold $440K · Jul 2026
- 628 Southview Dr$242K2 bd · 3.5 ba · 1,388 ft² · Sold $255K · Jul 2026
- 10556 210th St$648K4 bd · 3 ba · 1,984 ft² · Sold Jun 2026
- 521 1st St N$195K3 bd · 2.5 ba · 1,834 ft² · Sold Jun 2026
- 204 3rd St S$174K5 bd · 1.5 ba · 2,778 ft² · Sold $227K · Jun 2026
- 200 Monroe St$285K3 bd · 3.5 ba · 1,568 ft² · Sold $241K · Jun 2026
- 103 Cherry St$138K3 bd · 1 ba · 1,566 ft² · Sold $135K · Jun 2026
- 209 Adams St$99K2 bd · 1 ba · 1,156 ft² · Sold $97K · May 2026
- 4628 Olive Ave$175K2 bd · 1 ba · 1,558 ft² · Sold $185K · May 2026
- 929 1st St S$297K4 bd · 2 ba · 1,440 ft² · Sold $286K · Apr 2026
- 120 6th St N$99K2 bd · 2 ba · 960 ft² · Sold $95K · Apr 2026
Assigned schools
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