537 BOULDER RIVER DR
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: Francis Howell R-Iii School District
Neighborhood · ZIP 63368These 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
537 Boulder River Dr 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.
- Costs more per square foot than 96% of homes in O Fallon 63368
- Smaller than 83% of homes in O Fallon 63368
- Has a smaller lot than 87% of homes in O Fallon 63368
- Newer than 68% of homes in St. Charles County
What homes are worth in O Fallon 63368
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 44% of homes in O Fallon 63368.
How it measures up in O Fallon 63368
The dot is this home. The mark in the middle is the typical home in O Fallon 63368.
Pricier than 44% of homes nearby
Pricier than 96% of homes nearby
Bigger than 17% of homes nearby
Bigger than 13% of homes nearby
Newer than 67% of homes nearby
| Measure | This home | O Fallon 63368 | St. Charles County |
|---|---|---|---|
| Estimated valuepricier than | $392,670 | 44% of homes | 61% of homes |
| Price per ft²pricier than | $264 | 96% of homes | 96% of homes |
| Living areabigger than | 1,488 ft² | 17% of homes | 26% of homes |
| Lot sizebigger than | 0.13 ac | 13% of homes | 15% of homes |
| Year builtnewer than | 2002 | 67% of homes | 68% of homes |
About 537 Boulder River Dr
How much is 537 Boulder River Dr, O Fallon, MO worth?
The TopHap Estimate for 537 Boulder River Dr, O Fallon, MO is $392,670 as of Jul 14, 2026. The likely range is $357,368 to $427,972. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 537 Boulder River Dr, O Fallon, MO last sell?
537 Boulder River Dr, O Fallon, MO last sold on Nov 9, 2004, according to the county's recorded deed.
How big is 537 Boulder River Dr, O Fallon, MO?
537 Boulder River Dr, O Fallon, MO has 2 bedrooms, 2 bathrooms, 1,488 square feet of living space and a 0.13-acre lot.
When was 537 Boulder River Dr, O Fallon, MO built?
537 Boulder River Dr, O Fallon, MO was built in 2002, making it 24 years old. It is a ranch home. The building has 1 story.
What schools serve 537 Boulder River Dr, O Fallon, MO?
537 Boulder River Dr, O Fallon, MO is assigned to Francis Howell Middle School (middle), rated A-; John Weldon Elementary School (elementary), rated C; Francis Howell High School (high), rated A+. All sit in Francis Howell R-Iii School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 537 Boulder River Dr, O Fallon, MO compare to other homes in O Fallon 63368?
Among the 15,025 homes in O Fallon 63368, it is worth more than 44% of them ($392,670 against a typical $412,475), its price per square foot is higher than 96% of them ($264 against a typical $182), it is bigger than 17% of them (1,488 ft² against a typical 2,372 ft²), its lot is bigger than 13% of them (0.13 ac against a typical 0.23 ac) and it is newer than 67% of them (2002 against a typical 2000). Measured against all of St. Charles County, it is worth more than 61% 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 537 Boulder River Dr, O Fallon, MO?
The 2025 property tax bill for 537 Boulder River Dr, O Fallon, MO was $4,204. The county assessed it at $65,924.
Closest homes
- 539 Boulder River Dr$386K50 ft · 2 bd · 3 ba · 2,472 ft² · Sold $210K · Feb 2009
- 535 Boulder River Dr$460K115 ft · 2 bd · 3 ba · 2,437 ft² · Sold $280K · Sep 2019
- 541 Boulder River Dr$463K105 ft · 2 bd · 3 ba · 2,496 ft² · Sold $300K · Jan 2021
- 533 Boulder River Dr$394K167 ft · 2 bd · 3 ba · 2,590 ft² · Sold $228K · Dec 2002
- 543 Boulder River Dr$423K160 ft · 3 bd · 3 ba · 2,758 ft² · Sold $548K · Apr 2025
- 531 Boulder River Dr$424K214 ft · 2 bd · 3 ba · 2,413 ft² · Sold $211K · Nov 2003
- 545 Boulder River Dr$423K209 ft · 2 bd · 2 ba · 1,591 ft² · Sold May 2013
- 529 Boulder River Dr$383K264 ft · 2 bd · 2 ba · 1,444 ft² · Sold $234K · Oct 2017
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- 2308 Amarillo Dr$248K3 bd · 1 ba · 1,105 ft² · Sold Aug 2026
- 2799 Royallvalley Way$383K3 bd · 3 ba · 2,200 ft² · Sold $202K · Aug 2026
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- 7754 Boatside Dr$525K4 bd · 3.5 ba · 4,052 ft² · Sold $464K · Aug 2026
Assigned schools
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