503 S 13TH AVE
Valuation
Tax & Assessment
Property Facts
Transaction History(3)
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: Central Lyon Community School District
Neighborhood · ZIP 51246These 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
503 S 13th 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 Rock Rapids 51246
- Costs more per square foot than 92% of homes in Rock Rapids 51246
- Has a smaller lot than 78% of homes in Lyon County
- Newer than 95% of homes in Lyon County
What homes are worth in Rock Rapids 51246
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 Rock Rapids 51246.
How it measures up in Rock Rapids 51246
The dot is this home. The mark in the middle is the typical home in Rock Rapids 51246.
Pricier than 83% of homes nearby
Pricier than 92% of homes nearby
Bigger than 41% of homes nearby
Bigger than 32% of homes nearby
Newer than 94% of homes nearby
| Measure | This home | Rock Rapids 51246 | Lyon County |
|---|---|---|---|
| Estimated valuepricier than | $448,008 | 83% of homes | 80% of homes |
| Price per ft²pricier than | $320 | 92% of homes | 90% of homes |
| Living areabigger than | 1,401 ft² | 41% of homes | 37% of homes |
| Lot sizebigger than | 0.22 ac | 32% of homes | 22% of homes |
| Year builtnewer than | 2017 | 94% of homes | 95% of homes |
About 503 S 13th Ave
How much is 503 S 13th Ave, Rock Rapids, IA worth?
The TopHap Estimate for 503 S 13th Ave, Rock Rapids, IA is $448,008 as of Jul 14, 2026. The likely range is $376,401 to $519,615. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 503 S 13th Ave, Rock Rapids, IA last sell?
503 S 13th Ave, Rock Rapids, IA last sold on Nov 12, 2025 for $40,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 503 S 13th Ave, Rock Rapids, IA?
503 S 13th Ave, Rock Rapids, IA has 4 bathrooms, 1,401 square feet of living space and a 0.23-acre lot.
When was 503 S 13th Ave, Rock Rapids, IA built?
503 S 13th Ave, Rock Rapids, IA was built in 2017, making it 9 years old. It is a contemporary home. The building has 1 story.
What schools serve 503 S 13th Ave, Rock Rapids, IA?
503 S 13th Ave, Rock Rapids, IA is assigned to Central Lyon Elementary School (elementary), rated A; Central Lyon Secondary School (middle), rated A+. All sit in Central Lyon Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 503 S 13th Ave, Rock Rapids, IA compare to other homes in Rock Rapids 51246?
Among the 1,469 homes in Rock Rapids 51246, it is worth more than 83% of them ($448,008 against a typical $242,985), its price per square foot is higher than 92% of them ($320 against a typical $162), it is bigger than 41% of them (1,401 ft² against a typical 1,545 ft²), its lot is bigger than 32% of them (0.22 ac against a typical 0.33 ac) and it is newer than 94% of them (2017 against a typical 1956). Measured against all of Lyon County, it is worth more than 80% 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 503 S 13th Ave, Rock Rapids, IA?
The 2024 property tax bill for 503 S 13th Ave, Rock Rapids, IA was $5,664. The county assessed it at $428,630.
Closest homes
- 1203 S Greene St$416K101 ft · 4 ba · 1,400 ft² · Sold $255K · Mar 2018
- 1302 S Greene St$455K171 ft · 3 ba · 1,716 ft² · Sold $33K · Jan 2015
- 504 S 12th Ave$381K231 ft · 2 ba · 1,476 ft² · Sold $200K · Feb 2019
- 506 S 12th Ave276 ft · 0.21 ac
- 1301 S Greene St232 ft · 0.34 ac · Sold Jan 2026
- 1304 S Greene St$451K284 ft · 3 ba · 1,869 ft² · Sold $33K · Dec 2012
- 1206 S Carroll St$437K247 ft · 3 ba · 1,635 ft² · Sold $372K · Oct 2022
- 404 S 12th Ave$184K287 ft · 4 ba · 1,620 ft² · Sold $103K · Jul 2022
More homes in Rock Rapids 51246
- 105 N Adams St$127K1 ba · 900 ft² · Sold $106K · Jun 2026
- 302 S 12th Ave$276K2.5 ba · 1,867 ft² · Sold $275K · Jun 2026
- 708 S Story St$206K1 ba · 1,152 ft² · Sold $205K · Jun 2026
- 1007 S Tama St$241K2 ba · 1,248 ft² · Sold $240K · Jun 2026
- 2968 170th St$597K1 ba · 1,687 ft² · Sold $355K · Jun 2026
- 1102 S 6th Ave$297K2 ba · 1,515 ft² · Sold $294K · May 2026
- 1100 S 6th Ave$346K2 ba · 1,515 ft² · Sold $297K · May 2026
- 708 S Tama St$141K2 ba · 1,834 ft² · Sold $130K · May 2026
- 709 S Carroll St$171K1.5 ba · 1,270 ft² · Sold $170K · May 2026
- 1009 S Tama St$245K2 ba · 1,300 ft² · Sold $243K · May 2026
- 703 Mill Pond Rd0.34 ac · Sold $513K · May 2026
- 304 S Greene St$193K2.5 ba · 1,074 ft² · Sold $191K · Apr 2026
Assigned schools
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