in Black Diamond, WA • 2026 Buying Guide
Best Month
January
$557K
Avoid
May
$610K
Potential Savings
$53K
8.7% difference
Market Type
Balanced
3.8 mo. supply
Even in a seller's market, condos require strategic timing. Focus on move-in ready presentation, as condo buyers often want turnkey living. Highlight low HOA fees, building amenities, and any recent assessments already paid.
Median Sale Price
$757K
+4.8% YoY
Days on Market
88
median days
Inventory
46
active listings
Sale-to-List Ratio
100.4%
selling above ask
Jan
$557K
BestFeb
$558K
Mar
$538K
Apr
$593K
May
$610K
PeakJun
$588K
Jul
$605K
Aug
$540K
Sep
$565K
Oct
$605K
Nov
$582K
Dec
$577K
Based on historical sales data in Black Diamond
Condos often have a counter-cyclical market. While families focus on single-family homes during spring and summer, condo inventory can peak in fall and winter. This means less competition and more negotiating power for condo buyers during traditionally "slow" seasons.
Pro Tip: With Black Diamond's median price at $757K, a 20% down payment would be approximately $151K. Get pre-approved early to know exactly what you can afford.
Based on our analysis of Black Diamond's housing market, January is typically the best time to buy a condo. During this month, prices average around $557K, which is 8.7% lower than peak prices in May. Condos often have a counter-cyclical market. While families focus on single-family homes during spring and summer, condo inventory can peak in fall and winter. This means less competition and more negotiating power for condo buyers during traditionally "slow" seasons.
The current median home price in Black Diamond is $757K. Condo prices vary based on location, size, and condition. Year-over-year, prices have changed +4.8%. Condos typically appreciate more slowly than single-family homes but offer lower entry costs and maintenance. Location within the building matters - higher floors and better views command premiums.
Black Diamond has a balanced market. This means you have reasonable options without extreme competition. Take time to find the right condo but be prepared to move when you find it.
Key considerations for buying a condo in Black Diamond include: Review at least 3 years of HOA meeting minutes for hidden issues; Check the reserve fund percentage (ideally 70%+ funded); Verify what insurance the HOA covers vs. what you need. Also watch for red flags like HOA with less than 50% reserves and Multiple units for sale in same building (could indicate problems).
Homes in Black Diamond currently spend an average of 88 days on market. This suggests a slower market where you have more time to negotiate.
Some condos may not be FHA or VA approved - check early Non-warrantable condos require conventional financing with higher down payments With Black Diamond's median price of $757K, you'll want to get pre-approved early to understand your budget.
Looking for the best time to buy a condo in Black Diamond? Our analysis shows that January typically offers the best prices, with homes averaging around $557K. Buying during this time could save you up to $53K compared to peak months like May.
With a median price of $757K and homes spending an average of 88 days on market, Black Diamond is currently a balanced market. There's currently 3.8 months of inventory available.
Condos typically appreciate more slowly than single-family homes but offer lower entry costs and maintenance. Location within the building matters - higher floors and better views command premiums.
Working with a local real estate agent who knows Black Diamond can help you understand neighborhood dynamics, identify the best opportunities, and negotiate effectively in this market.
Connect with local agents who specialize in condos.