Mountainside, Burlington - August 2026 Real Estate Report

Mountainside, Burlington: Your Neighbour Just Checked Their Home Value. Have You?

The Vibe Right Now

If you've been watching the "For Sale" signs in Mountainside, here's what's actually happening. The market isn't crashing and it isn't on fire. It's steady - and steady has its own story to tell depending on whether you own a house or a condo.

Houses: Solid Ground, But Buyers Are Negotiating

The average sale price for a house in Mountainside is sitting at $839,000, with listings averaging $888,000 this month. That gap matters. Buyers are landing deals at about 94.5% of list price - meaning on a home listed at $888,000, they're paying roughly $49,000 less than asking. That's real money back in a buyer's pocket.

• Average sale price: $839,000
• Average list price this month: $888,000
• Price per square foot: $749
• Average days on market: 21 days
• Sale-to-list ratio: 94.48% - buyers are winning negotiations
• Predicted market value: $902,407 - up from the 3-month average of $898,707
• Estimated monthly rent: $3,926 with a rental yield of 4.87%

Houses here are moving in about 21 days, which puts us at rank 6 out of 16 neighbourhoods in Burlington for speed - faster than most. On growth, we rank 6 out of 22 Burlington neighbourhoods. That's above average. On price, we sit at 14 out of 19 - which means Mountainside houses are more affordable than most of Burlington. For buyers, that's the entry point. For sellers, it means pricing sharp is the move right now.

Condos: Holding Strong and Outpricing the Neighbours

The condo picture in Mountainside is interesting. The average sale price is $665,000, with listings averaging $700,000. Buyers are getting in at 95% of list - close, but still below asking. Condos are sitting on the market for about 31 days, which is a bit longer than houses, but still competitive.

• Average sale price: $665,000
• Average list price this month: $700,000
• Price per square foot: $543
• Average days on market: 31 days
• Sale-to-list ratio: 95.00%
• Predicted market value: $580,672 - up from the 3-month average of $568,597
• Estimated monthly rent: $2,855 with a rental yield of 3.68%

Here's the neighbourhood leaderboard stat worth knowing: Mountainside condos rank 9 out of 21 Burlington neighbourhoods for growth - above average. And on price, we rank 3 out of 7 - meaning our condos are priced above most comparable Burlington neighbourhoods. Compare that to nearby Plains and Palmer, where condo values are sitting in the $470,000 to $487,000 range. Mountainside condos are holding a clear premium.

The Secret Sauce: Your HonestDoor Price vs. That Old Assessment

Here's the thing about your city tax assessment - it's a snapshot from the past. It doesn't know what happened on your street last month. The HonestDoor Price is updated in real time, pulling from actual sales data to give you a current read on what your home is worth today - not what a government office decided it was worth a year or two ago.

Right now, the average HonestDoor Price for a Mountainside house is $899,917. For a condo, it's $571,581. Those numbers are moving - the house price is down a slight 0.28% and the condo price is down 1.55% from the previous period. Small shifts, but shifts your assessment will never catch in time. If you're making any financial decision - refinancing, selling, even just understanding your net worth - the HonestDoor Price is the real-world check you need.

The "So What?" - Thinking About Selling This Summer?

If you're a Mountainside homeowner eyeing a summer sale, here's the straight talk.

The market is a buyers' market right now - not dramatically, but enough that pricing your home correctly from day one is everything. Homes that are priced right are moving in about 21 days for houses and 31 days for condos. Homes that are priced too high are sitting - and a stale listing in summer is a tough spot to recover from.

• Price to sell, not to negotiate down - buyers here are already shaving 5% to 6% off list
• Houses are predicted to hit $902,407 - use that as your anchor, not last year's assessment
• Condos are outpricing nearby neighbourhoods like Plains and Palmer - that's a real selling point worth mentioning to buyers
• Rental demand is strong - $3,926 per month for houses and $2,855 for condos - which makes Mountainside attractive to investor buyers too

Bottom line: Mountainside isn't the flashiest market in Burlington right now, but it's consistent, it's above average on growth, and it's moving. If you're thinking about listing, check your HonestDoor Price first. It's the number that actually reflects today - not the one on your last tax bill.

This information is all based on our opinions based on the information available to us. Everyone's situation may be different and you should reach out to us for more personalized information.