Real Estate Agents in Unionville, ON: Local Realtors & Agent Guide - August 2026

Find real estate agents in Unionville, ON, including local Realtors, real estate professionals, and agent profiles connected to NewsAndHomes town coverage.

Unionville, Ontario, is a historic community within the City of Markham, organized around the Unionville Heritage Conservation District and its surrounding residential areas. The central village has a compact commercial setting with nineteenth- and early-twentieth-century buildings, while areas beyond the core include established low-rise neighbourhoods and planned residential streets connected to local parks. This mix places detached homes, townhouses, and other low-rise housing forms within a broader suburban setting, with the historic centre providing a distinct local focal point.

Everyday access is supported by Unionville GO Station on the Stouffville Line, with connections toward Toronto's Union Station and links to Viva Bus Rapid Transit and York Region Transit. Main Street Unionville provides a recognizable local commercial area, while Toogood Pond, Crosby Park, and the Rouge Valley Trail add public open space and walking or cycling connections through the community. Together, these transportation, shopping, and recreation anchors give housing decisions a practical context beyond the individual property.

Use this Unionville agent guide to compare local professionals, brokerage context, recent real estate insights, active listing signals, and service-area coverage. NewsAndHomes does not publish an official best-to-worst ranking; the page is designed to help you evaluate agents serving Unionville, ON.