Kingston, ON · · MLS® X12880522Updated
$6,900,000
542-544 Union St is a land in Kingston, listed for $6,900,000.
Coldwell Banker Summit Realty, BrokerageZara is an AI virtual agent. Advisors are licensed REALTORS® at Coldwell Banker Summit Realty, Brokerage.
land at 542-544 Union Street, Kingston, ON K7M-2H3. The listing brokerage hasn't published a description yet.
Kingston land priced at $6,900,000 — book a tour to see if it fits your search.
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Lot & land
Listing & possession
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.
Zara’s estimate
Estimated from city-wide sales. There isn’t enough detail on this listing to rate the price.
Summitly estimate, not from TRREB, the MLS® or the listing brokerage. Not an appraisal. How it works
Closed sales on the TRREB MLS®.
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Listing brokerage: ROCKWELL COMMERCIAL REAL ESTATE, BROKERAGEMLS® X12880522 · Listing data last updated
Listing data comes from the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but not guaranteed. Shown on Summitly by Coldwell Banker Summit Realty, Brokerage, which is not the listing brokerage. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose. © 2026 Toronto Regional Real Estate Board. All rights reserved.
Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Estimated values, AI insights, calculator results, and rental projections shown on this page are generated by Summitly and are not provided by, reviewed by, or sourced from TRREB, the MLS®, or the listing brokerage; they are not appraisals or opinions of value. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
Homes for sale in Kingston
Every active Kingston MLS® listing, updated all day.
Curated MLS® searches this property belongs to — same city, same shape of home.
Based on 542 sales from Aug 11 – Nov 9, 2026 (586 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
542-544 Union St is listed at $6,900,000 (MLS® X12880522). Summitly updates the price as soon as the MLS® record changes.
No — 542-544 Union St is still listed at its original asking price of $6,900,000.
The listing for 542-544 Union St doesn't publish its bedroom and bathroom count. It is a lot in Kingston.
Its asking price of $6,900,000 is about 1090% above the median sold price in Kingston over the last 90 days, $580,000, across 542 closed sales on the TRREB MLS®. A city median mixes every type and size of home, so the comparable sales on this page are the closer guide.
Summitly has no earlier MLS® sale or lease of 542-544 Union St on record from the last two years. Older records aren't shown under TRREB rules.
542-544 Union St is in Kingston, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
241 days — 542-544 Union St was listed on March 13, 2026.
About $158,975 in Ontario land transfer tax at the asking price of $6,900,000. First-time buyers can get up to $4,000 back. Legal fees and other closing costs are extra.
Select "Book a viewing" on this page and pick a time. A licensed Coldwell Banker Summit Realty, Brokerage agent confirms it with the listing brokerage. When you're ready, your agent prepares the offer with you and submits it to the listing brokerage.
The listing for 542-544 Union St doesn't publish the annual property tax. The property tax calculator linked at the foot of this page gives an estimate for Kingston.
The listing for 542-544 Union St doesn't publish a year built. A Summitly agent can ask the listing brokerage for it.
