506 OLD DOMINION ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(4)
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: Wentzville R-Iv 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.
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
506 Old Dominion 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.
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 42% 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 42% of homes nearby
Pricier than 41% of homes nearby
Bigger than 46% of homes nearby
Bigger than 57% of homes nearby
Newer than 41% of homes nearby
| Measure | This home | O Fallon 63368 | St. Charles County |
|---|---|---|---|
| Estimated valuepricier than | $395,199 | 42% of homes | 59% of homes |
| Price per ft²pricier than | $174 | 41% of homes | 41% of homes |
| Living areabigger than | 2,269 ft² | 46% of homes | 61% of homes |
| Lot sizebigger than | 0.23 ac | 57% of homes | 56% of homes |
| Year builtnewer than | 1998 | 41% of homes | 58% of homes |
About 506 Old Dominion St
How much is 506 Old Dominion St, O Fallon, MO worth?
The TopHap Estimate for 506 Old Dominion St, O Fallon, MO is $395,199 as of Oct 21, 2026. The likely range is $365,620 to $424,778. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 506 Old Dominion St, O Fallon, MO last sell?
506 Old Dominion St, O Fallon, MO last sold on Jul 11, 2007 for $235,000, according to the county's recorded deed.
How big is 506 Old Dominion St, O Fallon, MO?
506 Old Dominion St, O Fallon, MO has 3 bedrooms, 2.5 bathrooms, 2,269 square feet of living space and a 0.23-acre lot.
When was 506 Old Dominion St, O Fallon, MO built?
506 Old Dominion St, O Fallon, MO was built in 1998, making it 28 years old. It is a bi-level home. The building has 2 stories.
What schools serve 506 Old Dominion St, O Fallon, MO?
506 Old Dominion St, O Fallon, MO is assigned to Crossroads Elementary School (elementary), rated A+; Liberty High School (high), rated A+; Frontier Middle School (middle), rated A+. All sit in Wentzville R-Iv School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 506 Old Dominion St, O Fallon, MO compare to other homes in O Fallon 63368?
Among the 15,024 homes in O Fallon 63368, it is worth more than 42% of them ($395,199 against a typical $421,982), its price per square foot is higher than 41% of them ($174 against a typical $184), it is bigger than 46% of them (2,269 ft² against a typical 2,360 ft²), its lot is bigger than 57% of them (0.23 ac against a typical 0.23 ac) and it is newer than 41% of them (1998 against a typical 2000). Measured against all of St. Charles County, it is worth more than 59% 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 506 Old Dominion St, O Fallon, MO?
The 2025 property tax bill for 506 Old Dominion St, O Fallon, MO was $4,551. The county assessed it at $73,358.
More homes on Old Dominion St
- 518 Old Dominion St$492K3 bd · 3 ba · 3,898 ft² · Sold $333K · May 2026
- 514 Old Dominion St$449K4 bd · 2.5 ba · 2,624 ft² · Sold $430K · Jul 2025
- 524 Old Dominion St$448K4 bd · 3 ba · 3,534 ft² · Sold $400K · Jul 2023
- 504 Old Dominion St$394K3 bd · 2 ba · 2,378 ft² · Sold $216K · Oct 2021
- 522 Old Dominion St$489K4 bd · 3.5 ba · 3,684 ft² · Sold $420K · Aug 2021
- 510 Old Dominion St$447K3 bd · 2.5 ba · 2,912 ft² · Sold $330K · May 2021
- 502 Old Dominion St$354K3 bd · 2 ba · 2,481 ft² · Sold $265K · Mar 2020
- 516 Old Dominion St$340K3 bd · 2 ba · 1,466 ft² · Sold $199K · Mar 2017
- 505 Old Dominion St$391K3 bd · 2 ba · 2,739 ft² · Sold $156K · Mar 2016
- 515 Old Dominion St$336K3 bd · 2 ba · 1,590 ft² · Sold $150K · Jul 2013
- 512 Old Dominion St$466K4 bd · 3.5 ba · 3,564 ft² · Sold $253K · Mar 2010
- 503 Old Dominion St$345K3 bd · 2 ba · 1,646 ft² · Sold $198K · Jun 2007
Closest homes
- 508 Old Dominion St$356K96 ft · 3 bd · 2 ba · 1,594 ft² · Sold $210K · Mar 2005
- 507 Old Dominion St$371K167 ft · 3 bd · 2 ba · 1,755 ft² · Sold $147K · Apr 1999
- 601 Calamar Ct$386K188 ft · 3 bd · 3 ba · 2,997 ft² · Sold $345K · Nov 2021
- 510 Old Dominion St$447K182 ft · 3 bd · 2.5 ba · 2,912 ft² · Sold $330K · May 2021
- 603 Calamar Ct$374K265 ft · 3 bd · 2 ba · 1,634 ft² · Sold $149K · Sep 1999
- 512 Old Dominion St$466K269 ft · 4 bd · 3.5 ba · 3,564 ft² · Sold $253K · Mar 2010
- 911 Monterra Dr$395K246 ft · 3 bd · 2 ba · 1,666 ft² · Sold $179K · Jan 2000
- 602 Calamar Ct$429K320 ft · 4 bd · 2.5 ba · 2,648 ft² · Sold $226K · Mar 2012
More homes in O Fallon 63368
- 932 Bentley Park Cir$675K4 bd · 4 ba · 4,810 ft² · Sold $802K · Oct 2026
- 1224 Cold Spring Dr$459K4 bd · 2.5 ba · 2,706 ft² · Sold Oct 2026
- 103 Marigold Mdws$339K3 bd · 2.5 ba · 1,728 ft² · Sold $445K · Oct 2026
- 205 Hawksbury Pl$355K3 bd · 2 ba · 1,676 ft² · Sold $449K · Oct 2026
- 6401 Long Timber Dr$339K3 bd · 3 ba · 1,870 ft² · Sold $214K · Oct 2026
- 141 Royallprairie Ln$331K3 bd · 2.5 ba · 1,652 ft² · Sold $293K · Oct 2026
- 871 Boardwalk Springs Pl$230K2 bd · 2 ba · 1,260 ft² · Sold $228K · Oct 2026
- 2612 Sweetbay Dr$356K4 bd · 2.5 ba · 1,896 ft² · Sold $298K · Oct 2026
- 1601 Nash Dr$416K3 bd · 3.5 ba · 3,211 ft² · Sold $100K · Oct 2026
- 2602 Babble Creek Ln$395K3 bd · 2 ba · 1,530 ft² · Sold $516K · Oct 2026
- 792 Thunder Hill Dr$700K4 bd · 4.5 ba · 4,307 ft² · Sold $565K · Oct 2026
- 2 Emmons Ct$515K4 bd · 3.5 ba · 3,761 ft² · Sold $665K · Oct 2026
Assigned schools
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