Listing provided courtesy of Park Place Brokers- MLS# 7739721MLS Provider

3820 Sierra Knolls CourtCumming, GA 30040

Single Family · 5 Beds · 4 Full Baths · 1 Half Bath · 3,987 Sq. ft. | 0.41 Acres
$1,190,990 Active

3820 Sierra Knolls Court Overview

Time on Site:
98 days
Visits:
1

Penny Plan Lot 182: 5BR/ 4.5BA on Basement with 4 CAR GARAGE ON LAKE- Discover extraordinary lakefront elegance on a generous private lot in the prestigious gated Sierra Lake community, located in vibrant Cumming, Georgia.Perched on one of the neighborhood's premier oversized homesites right beside the peaceful 15-acre fishing lake, this brand-new home delivers unmatched serenity and seclusion. Relax on your spacious covered rear porch, where panoramic vistas of the glistening water and spectacular sunsets become your daily escape—your ultimate backyard haven awaits.A quick stroll brings you to an array of outstanding resort-inspired amenities: an expansive resort-style pool, warm and welcoming clubhouse, picturesque walking trails (many looping around the lake), playground, dedicated dog park, soccer fields and play areas, fishing docks, and additional recreational perks—all crafted for effortless family fun, fitness, and downtime.Boasting more than 4,000 square feet of intelligently planned, open living areas, this 5-bedroom, 4.5-bath residence is an ideal fit for extended families or those desiring generous space and personal privacy. Premium highlights feature a main-floor bedroom suite with its private bath, a full media room ready for entertainment, a gracious formal dining area, a flexible living room that works perfectly as an office, dual inviting fireplaces, sophisticated built-in shelving, a handy coffee bar adjacent to the kitchen, and a standout 4-car garage offering plenty of room for cars, gear, or projects. In prime Forsyth County, the setting couldn't be better. Glide onto GA-400 for smooth drives, head to Lake Lanier for water sports and nature escapes, access excellent schools (Coal Mountain Elementary, North Forsyth Middle, and North Forsyth High), Northside Hospital, local parks, restaurants, and retail—all just a short 10-minute trip away. This rare lakefront gem in Sierra Lake's concluding phases is highly sought after—properties with these exceptional lots and upscale details are vanishing fast. Seize the opportunity to make this seamless fusion of peaceful waterfront charm, high-end contemporary design, and unbeatable accessibility your forever home! FILE PHOTOSPrice reflect current promotion!ASK ABOUT BUILDER CONTRIBUTIONS WITH PREFERRED LENDER!!!

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3820 Sierra Knolls Court Facts & Features

  • Type Single Family
  • Sq. ft. 3,987
  • Price/Sq.ft. $299
  • Lot 0.41 Acres

Details

General

Association/HOA

  • Association Fee: 1320
  • Association Fee 2: 0
  • Association Fee Frequency: Annually
  • Association Fee Includes: Swim
  • Association: Yes

School Information

  • Elementary School: Coal Mountain
  • Middle Or Junior School: North Forsyth
  • High School: North Forsyth

Green Features

  • Green Energy Efficient: Appliances, Insulation, Lighting, Thermostat, Water Heater, Windows
  • Green Energy Generation: None

Building Information

  • Year Built: 2026

Location/Region

  • County Or Parish: Forsyth - GA
  • Subdivision Name: Sierra Lake

Community/Development

  • Community Features: Clubhouse, Community Dock, Fishing, Gated, Homeowners Assoc, Lake, Near Schools, Near Shopping, Park, Playground, Pool, Other

Rent/Lease Information

  • Association Rent Restrictions: No
  • Land Lease: No

Tax Information

  • Tax Annual Amount: 5147
  • Tax Year: 2024

General Information

  • Parcel Number: 190 238
  • Property Condition: New Construction
  • Property Sub Type: Single Family Residence
  • Property Type: Residential

Interior

Parking Information

  • Garage Spaces: 4

Beds/Baths

  • Bathrooms Full: 4
  • Bathrooms Half: 1
  • Bathrooms Total: 5
  • Bedrooms Total: 5

Building Interior

  • Building Area Source: Builder
  • Building Area Total: 3987

General Information

  • Accessibility Features: None
  • Appliances: Dishwasher, Disposal, Double Oven, Gas Cooktop, Microwave, Other
  • Basement: Daylight, Unfinished, Walk-Out Access
  • Common Walls: No Common Walls
  • Cooling: Ceiling Fan(s), Multi Units, Zoned
  • Electric: 110 Volts
  • Fireplace Features: Decorative, Factory Built, Gas Log, Glass Doors, Great Room
  • Fireplaces Total: 2
  • Flooring: Carpet, Ceramic Tile, Hardwood
  • Heating: Central, Natural Gas, Zoned
  • Interior Features: Coffered Ceiling(s), Crown Molding, Disappearing Attic Stairs, Double Vanity, Entrance Foyer 2 Story, High Ceilings 10 ft Main, Walk-In Closet(s)
  • Laundry Features: Laundry Room, Main Level, Mud Room
  • Levels: Three Or More
  • Main Level Bathrooms: 1
  • Main Level Half Bathrooms: 1
  • Main Level Bedrooms: 1
  • Other Equipment: None
  • Security Features: Carbon Monoxide Detector(s), Smoke Detector(s)
  • Spa Features: None
  • Window Features: Insulated Windows

Room Information

  • Bedroom Features: Double Master Bedroom,Oversized Master

Exterior

Parking Information

  • Parking Features: Garage, Garage Door Opener, Garage Faces Side, Kitchen Level, Level Driveway
  • Parking Total: 0

Lot Information

  • Land Lot: 616
  • Lot Features: Front Yard, Landscaped, Level, Private
  • Lot Size Acres: 0.414
  • Lot Size Dimensions: x
  • Lot Size Source: Builder
  • Road Surface Type: Asphalt
  • Water Source: Public

Waterfront/View

  • Waterfrontage Length: 0
  • View: Lake, Neighborhood, Other
  • Water Body Name: Other
  • Waterfront Features: None

Building Exterior/Construction

  • Dock: None
  • Architectural Style: Craftsman, Traditional
  • Construction Materials: Brick 4 Sides, Cement Siding, HardiPlank Type
  • Patio And Porch Features: Covered, Front Porch, Rear Porch
  • Property Attached: No
  • Roof: Shingle

General Information

  • Exterior Features: Private Yard
  • Fencing: Back Yard
  • Horse Amenities: None
  • Other Structures: None
  • Pool Features: None
  • Pool Private: No
  • Road Frontage Type: Private Road
  • Sewer: Public Sewer
  • Utilities: Electricity Available, Natural Gas Available, Phone Available, Sewer Available, Underground Utilities, Water Available
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3820 Sierra Knolls Court Neighborhood

Community

30040 (Cumming) Demographics

38
Median Age
1,227
Population Density (per sq. mile)
60%
College Educated
$105,387
Estimated Median Income
20,965
Estimated Total Home Owners
4,352
Estimated Total Renters
83% / 17%
Estimated Owner / Renter Divide
3
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

3820 Sierra Knolls Court Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

3820 Sierra Knolls Court Market Data

Based on the last 30 days in this zip code

$730,854
Average List Price
$246
Average Price per Square Foot
167
Properties Sold
65
Average Days on Market
1,051
Properties for Sale
Calculations provided by Reliance Network

3820 Sierra Knolls Court History

Date Event Value Agent
6/16/2026Source: FMLS Price Reduction
$1,190,990 -4.8%
3/23/2026Source: FMLS Added to Database
March 23, 2026