Welcome to this stunning four-sided brick and stone traditional home with modern appointments in the sought-after Hearthstone swim/tennis community, where suburban serenity meets urban convenience. This home, situated on a quiet, private cul-de-sac level lot, is moments away from the lively energy of Downtown Alpharetta, the charming shops and restaurants of Crabapple Market, and the upscale lifestyle of Avalon. The front greets you with a covered stone front porch with plenty of room for seating. Enter through grand, wood double doors that set a tone of elegance and sophistication, along with the designer lighting throughout. The foyer is flanked by a dedicated office and formal dining room with a butler pantry featuring a built-in beverage cooler and additional prep space, making entertaining a breeze. Rich wide plank hardwoods run throughout the entire main level. The home opens to a breathtaking, two-story great room with floor-to-ceiling fireplace and built-ins that flows seamlessly into the eat-in chef's kitchen. A culinary masterpiece, the kitchen features a large granite island with seating for four, designer backsplash, stainless steel appliances including double ovens, 5-burner gas cooktop, pot filler, a microwave, dishwasher, and a French-door refrigerator, as well as a walk-in pantry for all your cooking needs. Off the kitchen, you will find a cozy fireside keeping room for relaxed gatherings. The main level also includes a highly functional guest en suite bedroom and a convenient powder room. An inviting mudroom with built-in lockers is perfectly placed just off the three-car garage. The upper level is thoughtfully designed for comfort. The expansive primary bedroom is a true sanctuary with a spacious seating area. Its spa-like bath features a double vanity and an oversized shower with a double rain head, providing ultimate relaxation, and a space is stubbed for a soaking tub if desired. The California Closets walk-in closet with a quartz island is beautifully designed for organization and offers incredible storage. Two additional generously sized bedrooms with raised ceilings share a Jack and Jill bathroom, featuring separate vanities. A fourth bedroom with a private bath offers even more flexibility, and a dedicated laundry room completes the floor. Outside, the living space is impressive. The grand, covered rear patio with a built-in outdoor kitchen is an entertainer's delight, making al fresco dining a breeze. The private flat backyard is a blank canvas for your outdoor dreams, with an additional side yard for even more recreation space. This home also offers access to the community's fantastic swim and tennis facilities and is zoned for top-rated schools, including the highly desired Milton High School. This home is a true gem in a perfect location. Don't miss your chance to experience this vibrant lifestyle—schedule your private showing today!
Closed
$1,400,000
12920 Keystone Ct, Alpharetta, GA 30009
5beds
4,817sqft
Single Family Residence, Residential
Built in 2017
0.48 Acres Lot
$1,392,500 Zestimate®
$291/sqft
$6,701 Estimated rent
Home value
$1,392,500
$1.28M - $1.50M
$6,701/mo
Zestimate® history
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List your homeWhat's special
Floor-to-ceiling fireplaceWide plank hardwoodsDedicated officePrivate flat backyardCovered stone front porchStainless steel appliancesLarge granite island
Zillow last checked:
Listing updated:
Listed by:
BONNIE MAJHER,
Atlanta Fine Homes Sotheby's International 678-575-4439,
Karen Verri,
Atlanta Fine Homes Sotheby's International
Bought with:
THOMAS F STOCKS, 184518
Harry Norman Realtors
Source: FMLS GA,MLS#: 7632001
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
- Main level bathrooms: 1
- Main level bedrooms: 1
Rooms
- Room types: Office
Primary bedroom
- Features: Other
- Level: Other
Bedroom
- Features: Other
Primary bathroom
- Features: Double Shower, Double Vanity, Separate Tub/Shower
Dining room
- Features: Butlers Pantry, Separate Dining Room
Kitchen
- Features: Cabinets Other, Eat-in Kitchen, Keeping Room, Kitchen Island, Pantry Walk-In, Stone Counters, View to Family Room
Heating
- Forced Air, Natural Gas, Zoned
Cooling
- Ceiling Fan(s), Central Air, Zoned
Appliances
- Included: Dishwasher, Disposal, Double Oven, Gas Cooktop, Microwave, Range Hood, Refrigerator, Tankless Water Heater
- Laundry: Laundry Room, Upper Level
Features
- Bookcases, Coffered Ceiling(s), Double Vanity, Dry Bar, Entrance Foyer 2 Story, High Ceilings 9 ft Upper, High Ceilings 10 ft Main, Recessed Lighting, Tray Ceiling(s), Vaulted Ceiling(s), Walk-In Closet(s)
- Flooring: Hardwood
- Windows: Double Pane Windows, Insulated Windows, Shutters
- Basement: None
- Attic: Pull Down Stairs
- Number of fireplaces: 2
- Fireplace features: Factory Built, Gas Log, Great Room, Keeping Room
- Common walls with other units/homes: No Common Walls
Interior area
- Total structure area: 4,817
- Total interior livable area: 4,817 sqft
- Finished area above ground: 0
- Finished area below ground: 0
Property
Parking
- Total spaces: 8
- Parking features: Attached, Garage, Garage Door Opener, Garage Faces Side, Level Driveway, Electric Vehicle Charging Station(s)
- Attached garage spaces: 3
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: None
Features
- Levels: Two
- Stories: 2
- Patio & porch: Covered, Patio
- Exterior features: Gas Grill, Lighting, Private Yard
- Pool features: None
- Spa features: None
- Fencing: Back Yard
- Has view: Yes
- View description: Neighborhood
- Waterfront features: None
- Body of water: None
Lot
- Size: 0.48 Acres
- Features: Back Yard, Cul-De-Sac, Front Yard, Landscaped, Level, Private
Details
- Additional structures: None
- Parcel number: 22 448011290975
- Other equipment: Irrigation Equipment
- Horse amenities: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Modern,Traditional
- Property subtype: Single Family Residence, Residential
Materials
- Brick 4 Sides
- Foundation: Slab
- Roof: Composition,Shingle
Condition
- Resale
- New construction: No
- Year built: 2017
Utilities & green energy
- Electric: 220 Volts in Garage
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Available, Electricity Available, Natural Gas Available, Phone Available, Sewer Available, Underground Utilities, Water Available
Green energy
- Energy efficient items: Thermostat, Water Heater
- Energy generation: None
Community & HOA
Community
- Features: Clubhouse, Fishing, Homeowners Assoc, Near Schools, Near Shopping, Playground, Pool, Street Lights, Tennis Court(s)
- Security: Closed Circuit Camera(s), Security Lights, Security System Owned, Smoke Detector(s)
- Subdivision: Hearthstone
HOA
- Has HOA: Yes
- Services included: Swim, Tennis
- HOA fee: $1,800 annually
Location
- Region: Alpharetta
Financial & listing details
- Price per square foot: $291/sqft
- Tax assessed value: $1,226,300
- Annual tax amount: $8,114
- Date on market: 8/16/2025
- Cumulative days on market: 20 days
- Listing terms: Cash,Conventional,FHA
- Electric utility on property: Yes
- Road surface type: Asphalt, Paved
Price history
| Date | Event | Price |
|---|---|---|
| 10/10/2025 | Sold | $1,400,000-3.4%$291/sqft |
Source:  FMLS GA #7632001 Report a problem | ||
| 9/23/2025 | Pending sale | $1,450,000$301/sqft |
Source: FMLS GA #7632001 Report a problem | ||
| 8/16/2025 | Listed for sale | $1,450,000$301/sqft |
Source: FMLS GA #7632001 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $8,404 +3.6% | $490,520 |
| 2024 | $8,114 +9% | $490,520 +51.5% |
| 2023 | $7,443 -3.5% | $323,680 |
| 2022 | $7,711 +0.1% | $323,680 +3% |
| 2021 | $7,705 -14.7% | $314,240 -1.8% |
| 2020 | $9,032 +1.8% | $320,000 +12.9% |
| 2019 | $8,874 | $283,440 +2.4% |
| 2018 | $8,874 | $276,840 +3788.2% |
| 2017 | $8,874 | $7,120 |
Find assessor info on the county website
Neighborhood: 30009
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Nearby schools
GreatSchools rating
- 9/10Alpharetta Elementary SchoolGrades: PK-5Distance: 0.9 mi
- 8/10Northwestern Middle SchoolGrades: 6-8Distance: 1.4 mi
- 10/10Milton High SchoolGrades: 9-12Distance: 1.4 mi
Schools provided by the listing agent
- Elementary: Alpharetta
- Middle: Northwestern
- High: Milton - Fulton
Source: FMLS GA. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$1,392,500
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Estimated market value
$1,392,500
- Georgia
- Fulton County
- Alpharetta
- 30009
- 12920 Keystone Ct
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