Acreage
706249 Dufferin County Road 21
MLS® X13814050 · Listing courtesy of REAL BROKER ONTARIO LTD.



















$1,550,000
View location on Google Maps (opens in a new tab)Photos courtesy of RARE REAL ESTATE · via the TRREB MLS® feed
Nestled across 5.18 private rolling acres in the scenic hills of Mulmur, this estate delivers rare multi-generational versatility, extensive modern infrastructure, and resort-calibre country living. Engineered with three independent living zones across 2,500+ finished square feet, the property provides complete autonomy for extended families, in-laws, or executive workspaces. The Main Country Residence showcases an open-concept layout centered around a renovated gourmet kitchen (2022) with an oversized contrast quartz island, premium stainless appliances, and integrated reverse osmosis system. The main-level primary retreat features serene wooded views and a spa-inspired bath with an oval soaking tub, complemented by vaulted dormer bedrooms on the upper level. The Lower-Level In-Law Suite offers independent living with a private ground-level walkout to a stone patio, full second kitchen (2022) with central prep island, bright living and dining spaces, two bedrooms, and a full modern bathroom. The Detached Workshop & Flex Annex serves as an exceptional entertaining and wellness wing, featuring a vaulted party lounge, full auxiliary kitchen, climate-controlled gym/studio with mini-split heating and cooling, and a private rough-in bathroom. Substantial capital upgrades include a ~2024 exterior building envelope overhaul (modern brick and stucco facade with upgraded thermal insulation), updated flooring, and a commercial water treatment facility (commercial iron filter, water softener, UV purification, municipal-grade pressure tank, and dual RO systems).Outdoors, enjoy a covered BBQ pavilion with wood-fired pizza oven, elevated custom treehouse cabin, and multi-tier rear deck with hot tub overlooking whispering pines and open meadows. Complete with an attached garage, massive detached workshop, and circular turn-around for trailers or RVs. Minutes to Mansfield Ski Club, Bruce Trail, and Shelburne, located under 60 minutes to the GTA.
Acreage and lot dimensions are the figures in the MLS® listing. The listing's description may quote a different total (for example when several parcels are offered together).
Sketch only, not a survey. Drawn from the frontage and depth in the MLS® listing. Lot shapes are rarely perfect rectangles; ask for the reference plan.
MLS® X14171052 · Listing courtesy of RARE REAL ESTATE
Last updated November 14, 2026 from the TRREB MLS® feed.
Listing information is deemed reliable but not guaranteed. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. Used under license. The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by CREA and identify real estate professionals who are members of CREA.
Acreage
MLS® X13814050 · Listing courtesy of REAL BROKER ONTARIO LTD.
Acreage
MLS® X13773388 · Listing courtesy of EXP REALTY
Detached
MLS® X14112936 · Listing courtesy of RE/MAX HALLMARK CHAY REALTY