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    12199 Guelph Line

    Milton, ON • L0P 1B0
    Rural Residential
    Active
    View on Map
    List Price$4,450,000
    12199 Guelph Line
    Milton, ON • L0P 1B0
    View on Map
    Rural Residential
    Active
    List Price$4,450,000
    7+3Beds
    8Baths
    3500-5000 SqFtLiving Area
    18Parking

    Property History

    Market activity for 12199 Guelph Line

    0 Records

    No listing history available

    This is the first time this property is listed

    About this home

    This extensively renovated estate sits on a private, gated 3.51 acres at Guelph Line and 20 Side Road in Campbellville, north of the 401, with 8,299 sq ft of living space over three levels plus a 914 sq ft guest house. The renovation brought new windows, new flooring and hardwood, and custom box ceilings throughout, and the home has 7 fireplaces and 4 kitchens. The main floor opens with a grand foyer, curved staircase and crystal chandelier, then flows to a vaulted office, formal dining room with fireplace and custom built-ins, a living room with windows on three sides , slab feature wall and linear Custom vented Napoleon fireplace, a custom bar with wine storage, and a chef's kitchen with an oversize island, stone countertops, full-height slab backsplash, farmhouse sink and a professional-style range. Walk out from the breakfast area to a two-level rear deck with glass railings. Upstairs are 5 bedrooms and 4 washrooms. The primary suite has its own snug sitting room with fireplace and a walkout to the front balcony, along with a bedroom fireplace, his and hers bathrooms, a walk-in closet and private laundry. The walkout lower level has 2 kitchens and 2 bedrooms, plus a games area, media wall, gym ( could be a 3rd bedroom ) and an in-law suite with its own bathroom, laundry and separate entrance. A detached guest house holds a 2-bedroom apartment with its own kitchen, bathroom, laundry and deck. With three self-contained living spaces on one property, parents, adult children and extended family can live close while keeping their own space. The solar-heated indoor pool makes swimming a year-round habit. Outside, two ponds, mature trees and a fire pit patio surround the home. Indoor parking for 8 vehicles, room for 10 more on the drive, and a wired generator. Flexible possession. Full upgrade list available. Private showings by appointment. Rooms on "Upper level" are in Guest house

    Listing Snapshot
    Property Type
    Rural Residential
    Size
    3500-5000 SqFt
    Building Age
    N/A
    Lot Size
    250.38 x 613.8 Feet
    Parking
    18 Spaces
    Basement
    Finished with Walk-Out, Separate Entrance, Apartment, Finished
    Property Tax
    $16,367 / 2026
    Added to PropertyMesh
    2026-11-02
    Days on Site
    9 Days
    Status Change
    5 Days Ago
    Listing #
    W14139680
    Listing Brokerage
    REAL BROKER ONTARIO LTD.
    Data Source
    PROPTX
    Updated on
    2026-11-05
    Property Specifications

    Property Overview

    Property TypeRural Residential
    Style2-Storey

    Interior Details

    Bedrooms7+3
    Bathrooms8
    Bathrooms Detail (Main)1
    Bathrooms Detail (Second)2
    Bathrooms Detail (Second)2
    Bathrooms Detail (Upper)1
    Bathrooms Detail (Basement)2
    Basement TypeFinished with Walk-Out, Separate Entrance, Apartment, Finished
    Kitchens4
    Family RoomYes

    Utilities & Systems

    WaterDrilled Well
    CoolingCentral Air
    Heating FuelPropane
    ElectricityYes
    CableAvailable

    Building & Construction

    ConstructionBrick, Stucco (Plaster)

    Parking & Access

    Parking PlacesAvailable, Private
    Total Parking Space18

    Key Features

    Property FeaturesPorch, Private Pond, Landscaped, Landscape Lighting

    Lot & Location

    SewerSeptic
    Frontage250.38 Feet
    Depth613.8 Feet
    Lot Size3.51 Acres
    Cross StreetGuelph Line & 20 Side Rd
    Room Details

    Foyer

    Level: Main

    Foyer

    18.01 x 13.19 Feet

    Level: Main

    Office

    13.29 x 13.85 Feet

    Level: Main

    Office

    13.29 x 13.85 Feet

    Level: Main

    Hardwood Floor, Separate Room, Fireplace

    Dining Room

    16.73 x 14.73 Feet

    Level: Main

    Hardwood Floor, Gas Fireplace, Glass Doors

    Living Room

    29.63 x 24.08 Feet

    Level: Main

    Gas Fireplace, B/I Bar, Hardwood Floor

    Kitchen

    14.11 x 21.95 Feet

    Level: Main

    Centre Island, Stone Counters, Overlooks Backyard

    Breakfast

    17.65 x 12.11 Feet

    Level: Main

    Walk-Out, Fireplace

    Mud Room

    6.5 x 8.07 Feet

    Level: Main

    Access To Garage

    Bathroom

    7.09 x 8.07 Feet

    Level: Main

    3 Pc Bath, Double Sink

    Living Room

    22.18 x 14.96 Feet

    Level: Second

    Fireplace, Walk-Out, Combined w/Primary

    Bedroom

    9.74 x 8.23 Feet

    Level: Basement

    Primary Bedroom

    18.7 x 22.7 Feet

    Level: Second

    Crown Moulding, Fireplace, Walk-In Closet(s)

    Laundry

    8.89 x 9.02 Feet

    Level: Second

    Bathroom

    8.89 x 14.67 Feet

    Level: Second

    5 Pc Ensuite, Combined w/Primary, Soaking Tub

    Bathroom

    8.89 x 6.59 Feet

    Level: Second

    3 Pc Ensuite, Combined w/Primary

    Bedroom 2

    14.01 x 17.85 Feet

    Level: Second

    Hardwood Floor, Walk-In Closet(s)

    Room

    Bedroom 3

    14.07 x 18.34 Feet

    Level: Second

    Hardwood Floor, Walk-In Closet(s)

    Bedroom 4

    12.37 x 13.29 Feet

    Level: Second

    Hardwood Floor

    Bedroom 5

    15.29 x 13.45 Feet

    Level: Second

    Hardwood Floor

    Bathroom

    8.37 x 14.21 Feet

    Level: Second

    5 Pc Bath, Soaking Tub, Separate Shower

    Bathroom

    10.14 x 4.99 Feet

    Level: Second

    Semi Ensuite, 3 Pc Bath

    Kitchen

    14.04 x 13.48 Feet

    Level: Basement

    Stone Counters, Fireplace, Stainless Steel Appl

    Recreation

    16.4 x 40.52 Feet

    Level: Basement

    Fireplace

    Exercise Room

    13.35 x 11.75 Feet

    Level: Basement

    Bathroom

    10.66 x 4.82 Feet

    Level: Basement

    3 Pc Bath

    Exercise Room

    13.35 x 11.68 Feet

    Level: Basement

    Living Room

    10.89 x 23.03 Feet

    Level: Basement

    Fireplace

    Bedroom

    8.27 x 9.19 Feet

    Level: Basement

    Bedroom 2

    8.27 x 9.81 Feet

    Level: Basement

    Kitchen

    8.23 x 9.58 Feet

    Level: Basement

    Stone Counters, Walk-Out

    Bathroom

    7.25 x 8.07 Feet

    Level: Basement

    3 Pc Bath

    Laundry

    11.75 x 4.53 Feet

    Level: Basement

    Kitchen

    11.81 x 12.6 Feet

    Level: Upper

    Walk-Out

    Dining Room

    9.28 x 12.6 Feet

    Level: Upper

    Living Room

    9.71 x 16.37 Feet

    Level: Upper

    Bedroom

    8.92 x 12.27 Feet

    Level: Upper

    Bedroom 2

    9.94 x 12.27 Feet

    Level: Upper

    Bathroom

    7.97 x 6.46 Feet

    Level: Upper

    3 Pc Bath

    Room

    Room

    Room

    Room

    Room

    Land Transfer Tax

    Provincial Tax (Ontario)

    $97,725

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