421 9TH AVE SW
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(2)
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: Rochester Public School District
Neighborhood · ZIP 55902These 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
421 9th Ave Sw 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.
- Among the most valuable homes in Olmsted County
- Bigger than 98% of homes in Olmsted County
- Has a smaller lot than 72% of homes in Rochester 55902
- Older than 93% of homes in Rochester 55902
What homes are worth in Rochester 55902
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 94% of homes in Rochester 55902.
How it measures up in Rochester 55902
The dot is this home. The mark in the middle is the typical home in Rochester 55902.
Pricier than 94% of homes nearby
Pricier than 43% of homes nearby
Bigger than 96% of homes nearby
Bigger than 28% of homes nearby
Newer than 7% of homes nearby
| Measure | This home | Historic Southwest | Rochester 55902 | Olmsted County |
|---|---|---|---|---|
| Estimated valuepricier than | $1,000,150 | 92% of homes | 94% of homes | almost all homes |
| Price per ft²pricier than | $220 | 59% of homes | 43% of homes | 48% of homes |
| Living areabigger than | 4,536 ft² | 91% of homes | 96% of homes | 98% of homes |
| Lot sizebigger than | 0.18 ac | 49% of homes | 28% of homes | 39% of homes |
| Year builtnewer than | 1936 | 41% of homes | 7% of homes | 7% of homes |
About 421 9th Ave Sw
How much is 421 9th Ave Sw, Rochester, MN worth?
The TopHap Estimate for 421 9th Ave Sw, Rochester, MN is $1,000,150 as of Aug 30, 2026. The likely range is $907,965 to $1,092,335. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 421 9th Ave Sw, Rochester, MN last sell?
421 9th Ave Sw, Rochester, MN last sold on May 1, 2013 for $610,000, according to the county's recorded deed.
How big is 421 9th Ave Sw, Rochester, MN?
421 9th Ave Sw, Rochester, MN has 5 bedrooms, 4.5 bathrooms, 4,536 square feet of living space and a 0.18-acre lot.
When was 421 9th Ave Sw, Rochester, MN built?
421 9th Ave Sw, Rochester, MN was built in 1936, making it 90 years old. The building has 2 stories.
What schools serve 421 9th Ave Sw, Rochester, MN?
421 9th Ave Sw, Rochester, MN is assigned to Folwell Elementary School (elementary), rated A-; Mayo High School (high), rated A; John Adams Middle School (middle), rated C. All sit in Rochester Public School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 421 9th Ave Sw, Rochester, MN compare to other homes in Rochester 55902?
Among the 9,331 homes in Rochester 55902, it is worth more than 94% of them ($1,000,150 against a typical $417,415), its price per square foot is higher than 43% of them ($220 against a typical $232), it is bigger than 96% of them (4,536 ft² against a typical 1,813 ft²), its lot is bigger than 28% of them (0.18 ac against a typical 0.29 ac) and it is newer than 7% of them (1936 against a typical 1991). Measured against all of Olmsted County, it is worth more than almost all 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 421 9th Ave Sw, Rochester, MN?
The 2026 property tax bill for 421 9th Ave Sw, Rochester, MN was $16,042. The county assessed it at $1,044,300.
More homes on 9th Ave Sw
- 1211 9th Ave$307K4 bd · 3 ba · 2,040 ft² · Sold $305K · Jun 2026
- 234 9th Ave$172K2 bd · 1 ba · 832 ft² · Sold $170K · Jun 2026
- 1412 9th Ave$325K4 bd · 2.5 ba · 1,120 ft² · Sold $324K · Jun 2026
- 823 9th Ave$141K2 bd · 1 ba · 1,256 ft² · Sold $140K · Jun 2026
- 703 9th Ave$337K3 bd · 1 ba · 1,667 ft² · Sold $335K · May 2026
- 1663 9th Ave$333K4 bd · 2 ba · 1,040 ft² · Sold $330K · May 2026
- 3822 9th Ave$325K4 bd · 2 ba · 864 ft² · Sold $320K · May 2026
- 117 9th Ave$367K5 bd · 2 ba · 1,504 ft² · Sold $365K · May 2026
- 404 9th Ave$282K4 bd · 1 ba · 2,082 ft² · Sold $275K · Apr 2026
- 932 9th Ave$761K5 bd · 3.5 ba · 4,191 ft² · Sold $1.2M · Apr 2026
- 401 9th Ave$256K3 bd · 2 ba · 1,376 ft² · Sold $250K · Apr 2026
- 1025 9th Ave$233K2 bd · 1 ba · 864 ft² · Sold $230K · Mar 2026
Closest homes
- 417 9th Ave Sw$713K60 ft · 4 bd · 2.5 ba · 2,404 ft² · Sold $459K · Feb 2021
- 425 9th Ave Sw$918K67 ft · 4 bd · 3.5 ba · 4,088 ft² · Sold $590K · Nov 2017
- 433 9th Ave Sw$1.5M129 ft · 6 bd · 4.5 ba · 4,838 ft² · Sold $775K · Sep 2015
- 910 4th St Sw$895K154 ft · 2 bd · 1 ba · 1,430 ft² · Sold Jan 1900
- 904 4th St Sw$808K163 ft · 3 bd · 2.5 ba · 1,955 ft² · Sold Jan 1900
- 916 4th St Sw$721K139 ft · 3 bd · 2 ba · 2,090 ft² · Sold Jan 1900
- 503 9th Ave Sw$1.4M211 ft · 3 bd · 2 ba · 4,492 ft² · Sold Jan 1900
- 932 4th St Sw$1.1M221 ft · 0.22 ac · Sold $1.6M · Jul 2024
More homes in Rochester 55902
- 3857 Mayo Ridge Ln Sw2.15 ac · Sold $205K · Jun 2026
- 2728 Headland Ct Sw$989K4 bd · 3 ba · 2,806 ft² · Sold $980K · Jun 2026
- 3551 Hart Ln Sw$592K4 bd · 3 ba · 2,120 ft² · Sold $587K · Jun 2026
- 5192 8th St Sw2.68 ac · Sold $1.9M · Jun 2026
- 2010 Merrihills Dr Sw$1M4 bd · 3 ba · 2,328 ft² · Sold $995K · Jun 2026
- 1418 Center St W$422K3 bd · 2 ba · 2,250 ft² · Sold $420K · Jun 2026
- 5403 Cherry Woods Ln Sw$1.7M6 bd · 4.5 ba · 3,784 ft² · Sold $1.7M · Jun 2026
- 1835 Mayowood Ct Sw$850K0.28 ac · Sold $1.4M · Jun 2026
- 3776 13th Ave Sw$369K3 bd · 2 ba · 1,136 ft² · Sold $365K · Jun 2026
- 2408 5th St Sw$206K2 bd · 1 ba · 1,344 ft² · Sold $205K · Jun 2026
- 925 6th St Sw$2.1M4 bd · 4.5 ba · 6,714 ft² · Sold $2.1M · Jun 2026
- 2876 Wildflower Ln Sw$837K3 bd · 2.5 ba · 2,295 ft² · Sold $830K · Jun 2026
Assigned schools
Explore the area
See this home in context
Open 421 9th Ave Sw 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