505 WILLIAM ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Rock Port R-Ii School District
Neighborhood · ZIP 64482These 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
505 William 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 Atchison County
- Costs more per square foot than 65% of homes in Atchison County
- Has a smaller lot than 82% of homes in Rock Port 64482
- Newer than 65% of homes in Atchison County
What homes are worth in Rock Port 64482
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 53% of homes in Rock Port 64482.
How it measures up in Rock Port 64482
The dot is this home. The mark in the middle is the typical home in Rock Port 64482.
Pricier than 53% of homes nearby
Pricier than 47% of homes nearby
Bigger than 49% of homes nearby
Bigger than 18% of homes nearby
Newer than 58% of homes nearby
| Measure | This home | Rock Port 64482 | Atchison County |
|---|---|---|---|
| Estimated valuepricier than | $125,284 | 53% of homes | 66% of homes |
| Price per ft²pricier than | $92 | 47% of homes | 65% of homes |
| Living areabigger than | 1,355 ft² | 49% of homes | 50% of homes |
| Lot sizebigger than | 0.21 ac | 18% of homes | 20% of homes |
| Year builtnewer than | 1960 | 58% of homes | 65% of homes |
About 505 William St
How much is 505 William St, Rock Port, MO worth?
The TopHap Estimate for 505 William St, Rock Port, MO is $125,284 as of Jul 14, 2026. The likely range is $99,041 to $151,527. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 505 William St, Rock Port, MO last sell?
505 William St, Rock Port, MO last sold on Sep 24, 2015, according to the county's recorded deed.
How big is 505 William St, Rock Port, MO?
505 William St, Rock Port, MO has 1 bathrooms, 1,355 square feet of living space and a 0.21-acre lot.
When was 505 William St, Rock Port, MO built?
505 William St, Rock Port, MO was built in 1960, making it 66 years old. The building has 1 story.
What schools serve 505 William St, Rock Port, MO?
505 William St, Rock Port, MO is assigned to Rock Port High School (middle), rated B-; Rock Port Elementary School (elementary), rated C+. All sit in Rock Port R-Ii School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 505 William St, Rock Port, MO compare to other homes in Rock Port 64482?
Among the 1,036 homes in Rock Port 64482, it is worth more than 53% of them ($125,284 against a typical $118,628), its price per square foot is higher than 47% of them ($92 against a typical $95), it is bigger than 49% of them (1,355 ft² against a typical 1,365 ft²), its lot is bigger than 18% of them (0.21 ac against a typical 0.44 ac) and it is newer than 58% of them (1960 against a typical 1950). Measured against all of Atchison County, it is worth more than 66% 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 505 William St, Rock Port, MO?
The 2025 property tax bill for 505 William St, Rock Port, MO was $1,162. The county assessed it at $72,430.
Closest homes
- 503 William St$104K83 ft · 2 ba · 1,018 ft² · Sold Nov 2005
- 506 William St$95K170 ft · 2 ba · 1,200 ft² · Sold Jul 2013
- 504 William St$89K185 ft · 1 ba · 1,066 ft² · Sold $60K · Nov 2005
- 605 S Bluff St$220K185 ft · 2 ba · 2,654 ft² · Sold Mar 2023
- 702 S Bluff St$109K180 ft · 1 ba · 1,104 ft² · Sold Oct 2018
- 501 William St$98K181 ft · 1 ba · 970 ft² · Sold $70K · Nov 2021
- 502 William St$104K226 ft · 3 ba · 1,014 ft² · Sold Apr 2025
- 700 S Bluff St$103K215 ft · 1 ba · 988 ft² · Sold $53K · Sep 2006
More homes in Rock Port 64482
- 502 Warren Ave$102K1 ba · 1,016 ft² · Sold $689K · Jun 2026
- 11190 Us Highway 275$220K2.3 ba · 2,986 ft² · Sold Apr 2026
- 20269 Us Highway 275$263K3.3 ba · 1,512 ft² · Sold $496K · Apr 2026
- 212 W Mill St$64K1 ba · 1,036 ft² · Sold $81K · Apr 2026
- 210 W 2nd St$66K1 ba · 756 ft² · Sold Apr 2026
- 304 N Nebraska St$86K1 ba · 884 ft² · Sold $169K · Apr 2026
- 25984 Outer Rd$370K3 ba · 2,166 ft² · Sold Mar 2026
- 16903 207th St$200K1.5 ba · 1,450 ft² · Sold Mar 2026
- 211 Skyline Dr$179K1.5 ba · 1,440 ft² · Sold Mar 2026
- 18368 200th St$402K3 ba · 2,761 ft² · Sold Feb 2026
- 310 W Clay St$100K1 ba · 1,355 ft² · Sold Jan 2026
- 301 S Water St2 ba · 2,352 ft² · Sold Jan 2026
Assigned schools
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