504 1ST AVE E
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: 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
504 1st Ave E 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 less than 65% of homes in Lyon County
- Costs more per square foot than 66% of homes in Rock Rapids 51246
- Smaller than 92% of homes in Rock Rapids 51246
- Has a smaller lot than 75% 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 38% 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 38% of homes nearby
Pricier than 66% of homes nearby
Bigger than 8% of homes nearby
Bigger than 37% of homes nearby
Newer than 38% of homes nearby
| Measure | This home | Rock Rapids 51246 | Lyon County |
|---|---|---|---|
| Estimated valuepricier than | $194,664 | 38% of homes | 35% of homes |
| Price per ft²pricier than | $200 | 66% of homes | 63% of homes |
| Living areabigger than | 972 ft² | 8% of homes | 8% of homes |
| Lot sizebigger than | 0.24 ac | 37% of homes | 25% of homes |
| Year builtnewer than | 1942 | 38% of homes | 40% of homes |
About 504 1st Ave E
How much is 504 1st Ave E, Rock Rapids, IA worth?
The TopHap Estimate for 504 1st Ave E, Rock Rapids, IA is $194,664 as of Jul 14, 2026. The likely range is $169,463 to $219,865. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 504 1st Ave E, Rock Rapids, IA last sell?
504 1st Ave E, Rock Rapids, IA last sold on Dec 4, 2018 for $90,000, according to the county's recorded deed.
How big is 504 1st Ave E, Rock Rapids, IA?
504 1st Ave E, Rock Rapids, IA has 1 bathrooms, 972 square feet of living space and a 0.24-acre lot.
When was 504 1st Ave E, Rock Rapids, IA built?
504 1st Ave E, Rock Rapids, IA was built in 1942, making it 84 years old. It is a bungalow home. The building has 1 story.
What schools serve 504 1st Ave E, Rock Rapids, IA?
504 1st Ave E, Rock Rapids, IA is assigned to Central Lyon Secondary School (middle), rated A+; Central Lyon Elementary School (elementary), rated A. All sit in Central Lyon Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 504 1st Ave E, 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 38% of them ($194,664 against a typical $242,985), its price per square foot is higher than 66% of them ($200 against a typical $162), it is bigger than 8% of them (972 ft² against a typical 1,545 ft²), its lot is bigger than 37% of them (0.24 ac against a typical 0.33 ac) and it is newer than 38% of them (1942 against a typical 1956). Measured against all of Lyon County, it is worth more than 35% 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 504 1st Ave E, Rock Rapids, IA?
The 2024 property tax bill for 504 1st Ave E, Rock Rapids, IA was $1,566. The county assessed it at $129,730.
More homes on 1st Ave E
- 1002 1st Ave$185K3 ba · 1,340 ft² · Sold $360K · Dec 2025
- 601 1st Ave$180K1.5 ba · 1,647 ft² · Sold $115K · Aug 2025
- 609 1st Ave$149K2 ba · 1,339 ft² · Sold $10K · Jul 2025
- 510 1st Ave$207K2 ba · 1,576 ft² · Sold $135K · Jul 2025
- 606 1st Ave E$170K3 ba · 980 ft² · Sold $160K · Jun 2025
- 907 1st Ave$174K1 ba · 1,358 ft² · Sold $162K · Feb 2025
- 700 1st Ave E0.21 ac · Sold $25K · Dec 2024
- 506 1st Ave$154K2 ba · 982 ft² · Sold $95K · Jul 2024
- 608 1st Ave$110K2 ba · 1,452 ft² · Sold $92K · Jan 2024
- 1004 1st Ave$93K1 ba · 816 ft² · Sold $80K · Nov 2023
- 1103 1st Ave$149K2 ba · 2,640 ft² · Sold $95K · Jun 2023
- 316 1st Ave E$100K1 ba · 1,340 ft² · Sold $40K · May 2022
Closest homes
- 502 1st Ave E$155K54 ft · 2 ba · 1,046 ft² · Sold $58K · Mar 2013
- 228 ft · 0.33 ac · Sold $50K · May 2025
- 228 ft · 0.42 ac · Sold $50K · May 2025
- 334 ft · 2 ba · 2,220 ft²
- 409 1st Ave E315 ft · 0.29 ac · Sold $4K · Dec 2016
- 106 S Pearl St$228K361 ft · 1 ba · 1,534 ft² · Sold $7K · Oct 1991
- 602 1st Ave E$147K310 ft · 1 ba · 1,321 ft²
- 313 ft · 0.12 ac · Sold $50K · May 2025
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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