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ActivePrice cut: $9.9K (9/15)
$460,000
4beds
3,767sqft

799 Allenbrook Ave, O Fallon, IL 62269

4beds
3,767sqft
Single family residence
Built in 2017
10,454 sqft
2 Attached garage spaces
$122 price/sqft
$42/mo HOA

What's special

Fully finished basementWhite vinyl privacy-fenced backyardLarge center islandExpansive primary suiteBreakfast bar seatingAbundant cabinet spaceTwo egress windows

Welcome to this beautifully maintained 4-bedroom, 4-bath home offering an open-concept layout, generous living space, and the potential for a fifth bedroom. The spacious eat-in kitchen is designed for both everyday living and entertaining, featuring granite countertops, a large center island, breakfast bar seating, and abundant cabinet space. A formal dining room provides the perfect setting for holiday gatherings and special occasions. The expansive primary suite offers a vaulted ceiling, an oversized walk-in closet, and a private en-suite bath complete with a double vanity, whirlpool tub, and separate shower. Every upstairs bedroom includes its own walk-in closet, providing plenty of storage throughout the home. A convenient main-floor laundry room with ample cabinetry and a welcoming foyer add to the home's thoughtful design. The fully finished basement boasts 9-foot ceilings, two egress windows, and flexible living space ideal for a recreation room, home office, guest suite, or potential non-conforming fifth bedroom. Step outside to enjoy the covered patio overlooking a white vinyl privacy-fenced backyard, creating the perfect space for relaxing or entertaining. Additional features include separate HVAC systems for the main and upper levels, 200-amp electrical service, and a sump pump with battery backup for added peace of mind. New roof with transferable warranty. Located in the highly desirable Savannah Hills community, residents enjoy outstanding neighborhood amenities including a clubhouse, saltwater pool, children's pool, playground, and scenic walking and biking trails. Conveniently situated with quick access to St. Louis, Scott Air Force Base, shopping, dining, and entertainment, this home offers the perfect combination of comfort, convenience, and community. Buyer to independently verify all MLS information, including but not limited to square footage, room measurements, lot size, taxes, and school district.

48 days
|
571
|
37
|

Likely to sell faster than

Source: MARIS,MLS#: 26048122MLS LogoOriginating MLS: Southwestern Illinois Board of REALTORS
Travel times

Family Room

Kitchen

Primary Bedroom

Zillow last checked:

Listing updated:

Listed by:

Mareva Durbin 618-823-2428,

Keller Williams Marquee,

Caleb A Davis 618-401-8198,

Keller Williams Marquee

Source: MARIS,MLS#: 26048122MLS LogoOriginating MLS: Southwestern Illinois Board of REALTORS

Facts & features

Interior

Bedrooms & bathrooms
  • Bedrooms: 4
  • Bathrooms: 4
  • Full bathrooms: 3
  • 1/2 bathrooms: 1
  • Main level bathrooms: 1
Heating
  • Forced Air
Cooling
  • Ceiling Fan(s), Central Air
Appliances
  • Included: Dishwasher, Disposal, Microwave, Oven, Range, Refrigerator, Electric Water Heater
  • Laundry: Main Level
Features
  • Breakfast Bar, Double Vanity, Entrance Foyer, Granite Counters, Kitchen Island, Open Floorplan, Pantry, Separate Dining, Tub, Vaulted Ceiling(s), Walk-In Closet(s)
  • Flooring: Hardwood
  • Basement: Concrete,Full,Sleeping Area,Sump Pump
  • Number of fireplaces: 1
  • Fireplace features: Living Room
Interior area
  • Total structure area: 3,767
  • Total interior livable area: 3,767 sqft
  • Finished area above ground: 3,097
  • Finished area below ground: 670

Property

Parking
  • Total spaces: 2
  • Parking features: Garage - Attached
  • Attached garage spaces: 2
Features
  • Levels: Two
  • Patio & porch: Covered, Porch, Rear Porch
  • Fencing: Full,Vinyl
Lot
  • Size: 10,454 Square Feet
  • Features: Subdivided
Details
  • Additional structures: Shed(s)
  • Parcel number: 0323.0111001
  • Special conditions: Standard

Construction

Type & style
  • Home type: SingleFamily
  • Architectural style: Other,Traditional
  • Property subtype: Single Family Residence
Materials
  • Brick Veneer, Stone Veneer, Vinyl Siding
Condition
  • Year built: 2017

Utilities & green energy

  • Electric: Ameren
  • Sewer: Public Sewer
  • Water: Public
  • Utilities for property: Electricity Connected, Water Connected

Community & HOA

Community
  • Subdivision: Savannah Hills 2nd Add
HOA
  • Has HOA: Yes
  • Amenities included: Clubhouse, Playground, Pool
  • Services included: Clubhouse, Pool
  • HOA fee: $500 annually
  • HOA name: Savannah Hills
Location
  • Region: O Fallon

Financial & listing details

  • Price per square foot: $122/sqft
  • Tax assessed value: $155,399
  • Annual tax amount: $12,064
  • Date on market: 8/12/2026
  • Cumulative days on market: 48 days
  • Listing terms: Cash,Conventional,FHA,VA Loan
  • Electric utility on property: Yes

Price history

DateEventPrice
9/15/2026Price change$460,000-2.1%$122/sqft
Source: MARIS #26048122 Report a problem
9/10/2026Price change$469,900-1.1%$125/sqft
Source: MARIS #26048122 Report a problem
8/12/2026Listed for sale$475,000+9.2%$126/sqft
Source: MARIS #26048122 Report a problem
2/22/2022Sold$435,000+1.2%$115/sqft
Source: MARIS #22003656 Report a problem
1/20/2022Pending sale$429,900$114/sqft
Source: MARIS #22003656 Report a problem
1/18/2022Listed for sale$429,900+22.1%$114/sqft
Source: MARIS #22003656 Report a problem
8/12/2019Sold$352,000+0.6%$93/sqft
Source: MARIS #19010218 Report a problem
7/17/2019Pending sale$350,000$93/sqft
Source: Keller Williams Marquee #KWM00000 Report a problem
6/29/2019Price change$350,000-1.4%$93/sqft
Source: Keller Williams Marquee #KWM00000 Report a problem
5/2/2019Price change$355,000-0.6%$94/sqft
Source: Keller Williams Marquee #KWM00000 Report a problem
3/6/2019Price change$357,000-0.8%$95/sqft
Source: Keller Williams Marquee #KWM00000 Report a problem
2/16/2019Listed for sale$360,000+5.3%$96/sqft
Source: Keller Williams Marquee #KWM00000 Report a problem
5/15/2017Sold$342,000$91/sqft
Source: Public Record Report a problem

Public tax history

YearProperty taxesTax assessment
2024$11,086 +9.6%$155,399 +15.7%
2023$10,118 +21.9%$134,322 +17.1%
2022$8,302 +3.7%$114,671 +5.4%
2021$8,010 +0.6%$108,837 +1.9%
2020$7,959 +2.5%$106,808 +3.6%
2019$7,767 +10.7%$103,097 +10.7%
2018$7,016 +306.6%$93,146 +106.6%
2017$1,725 $45,082 +13277.4%
2016$1,725 +6252.2%$337 +23.4%
2014$27 $273 -1.8%
2013-- $278 -2.1%
2012-- $284

Find assessor info on the county website

Monthly payment

Est. payment
$3,313/mo
Principal & interest
$2535
Property taxes
$736
HOA Fees
$42
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Estimated market value

Not available

Estimated sales range

Not available

Not available

Climate risks

Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.

Neighborhood: 62269

Nearby schools

Marie Schaefer Elementary School
Grades PK-5 • 3.2 miles
7/10
GreatSchools® Rating
Test Score Rating
8/10
Student Progress Rating
6/10
Fulton Jr High School
Grades 6-8 • 2.2 miles
8/10
GreatSchools® Rating
Test Score Rating
9/10
Student Progress Rating
6/10
O'Fallon High School
Grades 9-12 • 3.8 miles
6/10
GreatSchools® Rating
College Readiness Rating
6/10