63 Mill Street S, photo 1

For sale Waterdown, Hamilton, ON

63 Mill Street S

List price
$5,490,000
Sq ft
3000-3500
Bedrooms
5
Bathrooms
5

About this home

Maplebank Estate is a one-of-a-kind private compound set on 2.5 acres of beautifully forested grounds, just moments from downtown Waterdown. Beyond the electric gates, the original 1847 residence has been extensively restored and enhanced with millions of dollars in renovations, blending historic character with modern luxury.A private underground tunnel connects the main residence to an impressive auxiliary building designed for year-round recreation and entertaining. The lower level features a fully sound-isolated floating movie theatre with a 12.5-foot-wide screen and 4K projector, along with a private games room overlooking the indoor pool. Accessible by elevator, the pool is enclosed within a bright four-season atrium and includes a sauna and waterfall feature. Nearby is a full service kitchen, bathroom and additional laundry area. The attached garage accommodates four vehicles, with additional tandem parking. Above, a dramatic vaulted loft offers endless possibilities as a home gym, games room, studio or golf simulator. Together, these spaces could also serve as an in-law suite or private secondary dwelling. The nearly 4,000-square-foot main residence features an addition by award-winning architect Malcolm Wildeboer. Inside, site-finished natural walnut flooring, soaring ceilings and carefully preserved architectural details create a warm, timeless atmosphere. The home offers four bedrooms, including an expansive primary suite with a private upper-level terrace overlooking the grounds.With parking for approximately 20 vehicles, exceptional privacy and unmatched versatility, Maplebank Estate is unlike anything else on the market. Enjoy easy access to the Bruce Trail, Smokey Hollow Waterfall, nearby parks, shops and restaurants, all while experiencing the peace and seclusion of a remarkable country estate.

Photos of 63 Mill Street S

Facts and features of 63 Mill Street S

Key facts
TypeDetached
Style2-Storey
Bedrooms5
Bathrooms5
Size3000-3500 sq ft
Lot240.42 x 237.5 Feet
Parking18
GarageDetached
HeatingForced Air
CoolingCentral Air
BasementFinished, Full
ExteriorStone, Wood
Age100+
Taxes$22,344 (2026)
Days on market85
Listing brokerageREAL BROKER ONTARIO LTD.

Rooms

16 rooms, with sizes

RoomLevelSizeFeatures
Bedroom Second 11′ 4″ × 10′ 8″
Living Room Main 27′ 11″ × 13′ 4″
Dining Room Main 14′ 5″ × 13′ 3″
Game Room Basement 18′ 4″ × 17′ 3″
Recreation Basement 18′ 11″ × 17′ 0″
Other Main 34′ 9″ × 23′ 2″
Primary Bedroom Second 20′ 5″ × 17′ 1″
Bedroom Second 37′ 8″ × 28′ 1″
Bedroom Second 13′ 7″ × 10′ 1″
Other Main 18′ 3″ × 13′ 0″
Kitchen Main 13′ 8″ × 9′ 3″
Other Basement 19′ 3″ × 10′ 3″
Breakfast Main 18′ 5″ × 12′ 2″
Other Basement 34′ 2″ × 11′ 9″
Bedroom Second 14′ 2″ × 10′ 11″
Media Room Basement 20′ 1″ × 20′ 1″

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MLS® X13645570 Data source: PropTx Listed August 6, 2026