Take a deep breath and be ready to be WOWED! Superb O Fallon Ranch home with tons of upgrades. Absolutely tons! Newer roof, gutters, siding, 3 car expanded driveway, finished garage with its own electric, and heating and cooling unit. Seller previously had golden tee, seller previously had golf simulator, seller previously had electronic dart board, seller previously had flat screen tv with sound bar, the garage could be your ultimate entertaining area and/or covered parking for your cars when needed. Gorgeous backyard with patio area, landscaping, large storage building, really really nice above ground pool and composite decking with vinyl rails, 6 foot vinyl privacy fence and gates. Such a great yard space backyard oasis to beat the heat this summer. 3 bedrooms on the main floor, full updated bathroom, living room, updated kitchen with pantry storage. Kitchen appliances to stay. Partially finished lower level with theatre room with hidden flat screen TV that will rise up with push of a button, custom TV cabinet and shelves. Recreation room, updated lower level bathroom, possible 4th bedroom or office/den and storage area. The sellers have taken pride in their ownership of this property and know the next owner will enjoy every bit of this property they have also enjoyed.
Active under contract
Listed by: GATEWAY, REALTORS • Vito J Tabacchi • 314-378-2650
$279,900
504 Briscoe Ave, O'Fallon, MO 63366
3beds
1,514sqft
Single Family Residence
Built in 1963
8,999 Square Feet Lot
$-- Zestimate®
$185/sqft
$-- HOA
What's special
Updated lower level bathroomStorage areaFull updated bathroomLarge storage buildingNewer roofRecreation roomKitchen appliances to stay
- 23 days
- 502
- 35
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Vito J Tabacchi 314-378-2650,
GATEWAY, REALTORS
Source: MARIS,MLS#: 26051112
Originating MLS: St. Louis Association of REALTORS
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 1
- Main level bedrooms: 3
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Dishwasher, Disposal, Gas Oven
- Laundry: In Basement
Features
- Eat-in Kitchen, Granite Counters, Storage, Tile Counters
- Windows: Insulated Windows
- Basement: Concrete,Partially Finished,Full,Storage Space,Sump Pump
- Has fireplace: No
Interior area
- Total structure area: 1,514
- Total interior livable area: 1,514 sqft
- Finished area above ground: 864
- Finished area below ground: 650
Property
Parking
- Total spaces: 2
- Parking features: Additional Parking, Concrete, Covered, Driveway, Enclosed, Garage, Garage Door Opener, Garage Faces Front, Heated Garage, Off Street, Private
- Attached garage spaces: 2
- Has uncovered spaces: Yes
Features
- Levels: One
- Patio & porch: Covered, Deck, Front Porch, Patio
- Exterior features: Private Yard, Storage
- Has private pool: Yes
- Pool features: Above Ground, Private
- Fencing: Back Yard,Fenced,Full,Gate,Privacy,Vinyl
Lot
- Size: 8,999 Square Feet
- Features: Landscaped, Level, Near Public Transit
Details
- Additional structures: Garage(s), Shed(s)
- Parcel number: 2051B4080000101.0000000
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Single Family Residence
Materials
- Brick Veneer, Vinyl Siding
- Roof: Architectural Shingle
Condition
- Updated/Remodeled
- New construction: No
- Year built: 1963
Utilities & green energy
- Electric: Other
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Community & HOA
Community
- Subdivision: Forest Park Add #2
HOA
- Has HOA: No
Location
- Region: Ofallon
Financial & listing details
- Price per square foot: $185/sqft
- Tax assessed value: $195,409
- Annual tax amount: $2,402
- Date on market: 8/14/2026
- Cumulative days on market: 23 days
- Listing terms: Cash,Conventional,FHA,VA Loan
- Ownership: Private
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/16/2026 | Contingent | $279,900$185/sqft |
Source: | ||
| 8/14/2026 | Listed for sale | $279,900$185/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,402 +3% | $37,128 +6.1% |
| 2024 | $2,332 0% | $34,995 |
| 2023 | $2,333 +17.6% | $34,995 +26.7% |
| 2022 | $1,984 | $27,610 |
| 2021 | -- | $27,610 +12.4% |
| 2020 | -- | $24,556 +2.3% |
| 2019 | $1,569 | $24,003 +19.2% |
| 2018 | $1,569 +2% | $20,134 |
| 2017 | $1,539 +19.6% | $20,134 +20.2% |
| 2016 | $1,286 +7.5% | $16,749 |
| 2015 | $1,196 -1.5% | $16,749 +0% |
| 2014 | $1,215 | $16,748 |
| 2013 | -- | $16,748 -16.6% |
| 2012 | -- | $20,070 -8.2% |
| 2011 | -- | $21,870 |
| 2010 | -- | $21,870 |
| 2009 | -- | $21,870 -12.4% |
| 2008 | -- | $24,960 -78.7% |
| 2007 | -- | $116,930 |
| 2006 | -- | $116,930 |
| 2005 | -- | $116,930 +24.1% |
| 2004 | -- | $94,230 |
| 2003 | -- | $94,230 |
| 2002 | -- | -- |
| 2001 | -- | -- |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 63366
Nearby schools
Schools provided by the listing agent
- Elementary: Forest Park Elem.
- Middle: Ft. Zumwalt North Middle
- High: Ft. Zumwalt North High
Source: MARIS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.




