403 UNION ST
Valuation
Tax & Assessment
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: East Buchanan Community School District
Neighborhood · ZIP 50607These 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.
Owner Tools
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
403 Union 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 66% of homes in Aurora 50607
- Costs more per square foot than 70% of homes in Aurora 50607
- Has a smaller lot than 77% of homes in Aurora 50607
- Newer than 89% of homes in Aurora 50607
What homes are worth in Aurora 50607
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 66% of homes in Aurora 50607.
How it measures up in Aurora 50607
The dot is this home. The mark in the middle is the typical home in Aurora 50607.
Pricier than 66% of homes nearby
Pricier than 70% of homes nearby
Bigger than 38% of homes nearby
Bigger than 23% of homes nearby
Newer than 89% of homes nearby
| Measure | This home | Aurora 50607 | Buchanan County |
|---|---|---|---|
| Estimated valuepricier than | $181,061 | 66% of homes | 40% of homes |
| Price per ft²pricier than | $129 | 70% of homes | 40% of homes |
| Living areabigger than | 1,400 ft² | 38% of homes | 47% of homes |
| Lot sizebigger than | 0.4 ac | 23% of homes | 52% of homes |
| Year builtnewer than | 1999 | 89% of homes | 82% of homes |
About 403 Union St
How much is 403 Union St, Aurora, IA worth?
The TopHap Estimate for 403 Union St, Aurora, IA is $181,061 as of Jul 14, 2026. The likely range is $149,664 to $212,458. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 403 Union St, Aurora, IA last sell?
403 Union St, Aurora, IA last sold on Sep 9, 2022 for $35,500, according to the county's recorded deed.
How big is 403 Union St, Aurora, IA?
403 Union St, Aurora, IA has 2 bedrooms, 3 bathrooms, 1,400 square feet of living space and a 0.40-acre lot.
When was 403 Union St, Aurora, IA built?
403 Union St, Aurora, IA was built in 1999, making it 27 years old. It is a a-frame home. The building has 1 story.
What schools serve 403 Union St, Aurora, IA?
403 Union St, Aurora, IA is assigned to East Buchanan Elementary School (elementary), rated B-; East Buchanan Middle School (middle), rated B-; East Buchanan High School (high), rated C-. All sit in East Buchanan Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 403 Union St, Aurora, IA compare to other homes in Aurora 50607?
Among the 216 homes in Aurora 50607, it is worth more than 66% of them ($181,061 against a typical $146,470), its price per square foot is higher than 70% of them ($129 against a typical $95), it is bigger than 38% of them (1,400 ft² against a typical 1,575 ft²), its lot is bigger than 23% of them (0.4 ac against a typical 2.25 ac) and it is newer than 89% of them (1999 against a typical 1936). Measured against all of Buchanan County, it is worth more than 40% 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 403 Union St, Aurora, IA?
The 2025 property tax bill for 403 Union St, Aurora, IA was $2,144. The county assessed it at $143,720.
More homes on Union St
- 206 Union St$181K3,696 ft² · Sold $4K · May 2026
- 309 Union St$68K0.2 ac · Sold $80K · Jan 2026
- 605 Union St$216K3 bd · 2.5 ba · 2,323 ft² · Sold $447K · Nov 2025
- 300 Union St4 bd · 1 ba · 1,476 ft² · Sold $8K · Dec 2022
- 308 Union St2,640 ft² · Sold $120K · Jul 2022
- 408 Union St$137K3 bd · 1.5 ba · 1,850 ft² · Sold $60K · Oct 2013
- 12 Union St$147K2 bd · 4.5 ba · 1,988 ft² · Sold $123K · Apr 2013
- 501 Union St0.5 ac · Sold $3K · May 2007
- 13 Union St5 bd · 2.5 ba · 2,032 ft² · Sold Jan 1900
- 204 Union St$137K2 bd · 1.5 ba · 1,440 ft² · Sold Jan 1900
- 106 Union St$66K3 bd · 3 ba · 1,144 ft² · Sold Jan 1900
- 104 Union St$103K4 bd · 1.5 ba · 1,482 ft² · Sold Jan 1900
Closest homes
- Warren St$78K192 ft · 0.41 ac · Sold $40K · Jul 2024
- 412 Warren St$82K269 ft · 3 bd · 1.5 ba · 1,196 ft² · Sold Jan 1900
- 309 Union St$68K270 ft · 0.2 ac · Sold $80K · Jan 2026
- 277 ft · 0.62 ac · Sold Jan 1900
- 365 ft · 0.24 ac · Sold $80K · Jan 2026
- 410 Main St$108K378 ft · 3 bd · 3 ba · 1,750 ft² · Sold Jan 1900
- 314 Main St423 ft · 0.1 ac
- 464 ft · 0.47 ac · Sold $400K · May 2022
More homes in Aurora 50607
- 100 Hawkeye St$76K3 bd · 1.5 ba · 1,200 ft² · Sold $75K · Mar 2026
- 110 Prospect St2 bd · 1.5 ba · 1,137 ft² · Sold Feb 2026
- 0.24 ac · Sold $80K · Jan 2026
- $69K0.2 ac · Sold $447K · Nov 2025
- 1.41 ac · Sold $447K · Nov 2025
- 305 Alice St$89K5 bd · 1.5 ba · 2,044 ft² · Sold $85K · Oct 2025
- 420 Woodruff St$275K4 bd · 4.5 ba · 1,792 ft² · Sold $263K · Sep 2025
- 302 Alice St$168K3 bd · 3 ba · 1,112 ft² · Sold $160K · Sep 2025
- 1204 G Ave$219K4 bd · 1 ba · 1,806 ft² · Sold $853K · Aug 2025
- 415 Main St$143K2 bd · 3 ba · 1,120 ft² · Sold $120K · Aug 2025
- 6474 40th St$224K3 bd · 1 ba · 2,127 ft² · Sold $432K · May 2025
- 1498 Pine Creek Ave5 bd · 1.5 ba · 2,196 ft² · Sold $2M · Feb 2025
Assigned schools
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