Welcome to this beautifully updated 1.5-story home nestled on a quiet cul-de-sac in desirable Avondale Heights! Offering nearly 4,500 square feet of finished living space, this versatile floor plan is designed for both everyday comfort and effortless entertaining. Step inside to a dramatic two-story Great Room featuring a stunning brick fireplace and a wall of windows that fills the space with natural light. The Great Room flows seamlessly into the kitchen and breakfast area, where you'll enjoy abundant custom wood cabinetry, granite countertops, a center island, under-cabinet lighting, a walk-in pantry, and stainless steel appliances, including a 3-door refrigerator, 5-burner gas range, newer microwave, and dishwasher. The adjacent dining room provides ample space for hosting family gatherings and dinner parties. The spacious main-level primary suite is a private retreat, complete with a charming bay window, ceiling fan, an oversized walk-in closet with custom built-ins, and a luxurious ensuite bath featuring dual vanities, a soaking tub, and a separate shower. Upstairs, you'll find a vaulted loft overlooking the Great Room, along with three generously sized bedrooms, each with walk-in closets, and a full hall bath. The finished lower level expands your living space with a kitchenette, a large recreation room ideal for movie nights or game days, a full bath, and two additional flex rooms perfect for a home office, music studio, exercise room, or hobby space. Technology enthusiasts will appreciate surround sound in the Great Room, primary bedroom, loft, lower level, garage, and patio, along with more than a mile of Ethernet and coaxial cabling installed throughout the home. Outdoor living is just as impressive, featuring a 20' x 16' covered patio, a gas fire pit with an interior on/off switch, and plenty of space for a future hot tub or outdoor kitchen. The fully fenced backyard also includes a separate fenced area that's perfect for pets. Additional highlights include a glass front entry door, hardwood floors, newer carpet in select areas, dual HVAC systems, main-floor laundry, a drywalled 3-car garage, an 8-zone irrigation system, low-maintenance vinyl and brick exterior with attractive stone accents, and a recently sealed aggregate driveway. This exceptional home truly has it all!
Active
Listed by: RE/MAX Results • Sheila Janssen • Contact: 314-517-6736
$600,000
28 Twinleaf Ct, Saint Peters, MO 63376
4beds
4,480sqft
Single Family Residence
Built in 2007
0.27 Acres Lot
$585,900 Zestimate®
$134/sqft
$8/mo HOA
What's special
Stunning brick fireplaceFully fenced backyardQuiet cul-de-sacGranite countertopsSpacious main-level primary suiteStainless steel appliancesRecently sealed aggregate driveway
- 1 day |
- 474 |
- 26 |
Zillow last checked:
Listing updated:
Listed by:
Sheila Janssen 314-517-6736,
RE/MAX Results,
Cherie Wandersee 314-568-4716,
RE/MAX Results
Source: MARIS,MLS#: 26042120
Originating MLS: St. Louis Association of REALTORS
Originating MLS: St. Louis Association of REALTORSLoading...
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 1
Primary bedroom
- Features: Floor Covering: Carpeting
- Level: Main
- Area: 270
- Dimensions: 18x15
Bedroom 2
- Features: Floor Covering: Carpeting
- Level: Upper
- Area: 195
- Dimensions: 15x13
Bedroom 3
- Features: Floor Covering: Carpeting
- Level: Upper
- Area: 195
- Dimensions: 15x13
Bedroom 4
- Features: Floor Covering: Carpeting
- Level: Upper
- Area: 156
- Dimensions: 13x12
Dining room
- Features: Floor Covering: Wood
- Level: Main
- Area: 144
- Dimensions: 12x12
Game room
- Features: Floor Covering: Carpeting
- Level: Lower
Great room
- Features: Floor Covering: Wood
- Level: Main
- Area: 380
- Dimensions: 20x19
Kitchen
- Features: Floor Covering: Ceramic Tile
- Level: Main
- Area: 300
- Dimensions: 20x15
Laundry
- Features: Floor Covering: Ceramic Tile
- Level: Main
- Area: 60
- Dimensions: 10x6
Loft
- Features: Floor Covering: Carpeting
- Level: Upper
- Area: 400
- Dimensions: 20x20
Office
- Features: Floor Covering: Carpeting
- Level: Lower
Recreation room
- Features: Floor Covering: Carpeting
- Level: Lower
- Area: 741
- Dimensions: 39x19
Heating
- Forced Air, Natural Gas, Zoned
Cooling
- Ceiling Fan(s), Central Air, Electric, Zoned
Appliances
- Included: Stainless Steel Appliance(s), Gas Cooktop, Dishwasher, Microwave, Double Oven, Gas Oven, Refrigerator, Gas Water Heater
- Laundry: Laundry Room, Main Level
Features
- Breakfast Room, Ceiling Fan(s), Double Vanity, Entrance Foyer, Granite Counters, High Ceilings, High Speed Internet, Kitchen Island, Open Floorplan, Separate Shower, Sound System, Tub, Walk-In Closet(s), Walk-In Pantry, Wet Bar, Wired for Sound
- Windows: Bay Window(s), Blinds, Insulated Windows
- Basement: Concrete,Partially Finished,Full,Storage Space,Sump Pump
- Number of fireplaces: 1
- Fireplace features: Great Room
Interior area
- Total structure area: 4,480
- Total interior livable area: 4,480 sqft
- Finished area above ground: 3,280
- Finished area below ground: 1,215
Property
Parking
- Total spaces: 3
- Parking features: Garage
- Garage spaces: 3
Features
- Levels: Two
- Patio & porch: Covered, Front Porch, Patio
- Exterior features: Fire Pit, Lighting
- Fencing: Back Yard,Vinyl
Lot
- Size: 0.27 Acres
- Features: Back Yard, Cul-De-Sac, Landscaped, Level, Sprinklers In Front, Sprinklers In Rear
Details
- Parcel number: 20069A038000571.0000000
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Single Family Residence
Materials
- Brick Veneer, Vinyl Siding
Condition
- Year built: 2007
Utilities & green energy
- Electric: Ameren
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Community & HOA
Community
- Subdivision: Avondale Heights #11
HOA
- Has HOA: Yes
- Amenities included: Common Ground
- Services included: Common Area Maintenance
- HOA fee: $100 annually
- HOA name: Avondale Heights
Location
- Region: Saint Peters
Financial & listing details
- Price per square foot: $134/sqft
- Tax assessed value: $526,493
- Annual tax amount: $6,401
- Date on market: 7/8/2026
- Cumulative days on market: 2 days
- Listing terms: Cash,Conventional,FHA,VA Loan
- Electric utility on property: Yes
Estimated market value
$585,900
$557,000 - $615,000
$3,346/mo
Price history
| Date | Event | Price |
|---|---|---|
| 7/8/2026 | Listed for sale | $600,000+62.2%$134/sqft |
Source:  MARIS #26042120 Report a problem | ||
| 8/15/2016 | Sold | -- |
Source: MARIS #16043976 Report a problem | ||
| 6/29/2016 | Pending sale | $369,900$83/sqft |
Source: RE/MAX EDGE #16043976 Report a problem | ||
| 6/27/2016 | Listed for sale | $369,900$83/sqft |
Source: RE/MAX EDGE #16043976 Report a problem | ||
| 6/27/2008 | Sold | -- |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $6,401 +5.1% | $100,034 +8.2% |
| 2024 | $6,090 0% | $92,426 |
| 2023 | $6,093 +13.1% | $92,426 +21.6% |
| 2022 | $5,387 | $76,013 |
| 2021 | -- | $76,013 +1.4% |
| 2020 | -- | $74,951 |
| 2019 | $5,154 | $74,951 +11.9% |
| 2018 | $5,154 +1% | $66,982 |
| 2017 | $5,102 +5.6% | $66,982 +6% |
| 2016 | $4,832 +7.6% | $63,188 |
| 2015 | $4,492 +7.7% | $63,188 +9.6% |
| 2014 | $4,171 | $57,667 |
| 2013 | -- | $57,667 -5% |
| 2012 | -- | $60,700 -2.1% |
| 2011 | -- | $61,980 |
| 2010 | -- | $61,980 |
| 2009 | -- | $61,980 +552.4% |
| 2008 | -- | $9,500 |
| 2007 | -- | -- |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 63376
Nearby schools
GreatSchools rating
- 7/10Progress South Elementary SchoolGrades: K-5Distance: 1.2 mi
- 8/10Ft. Zumwalt South Middle SchoolGrades: 6-8Distance: 1.1 mi
- 9/10Ft. Zumwalt South High SchoolGrades: 9-12Distance: 2 mi
Schools provided by the listing agent
- Elementary: Progress South Elem.
- Middle: Ft. Zumwalt South Middle
- High: Ft. Zumwalt South High
Source: MARIS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
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- Missouri
- Saint Charles County
- O Fallon
- 63376
- 28 Twinleaf Ct
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