MM Comfort Systems
HVAC contractor in Seattle, WA 98104
About this company
MM Comfort Systems is listed as an HVAC contractor at 800 5th Ave 101 463 in Seattle, Washington, in King County. It is one of 2 HVAC companies in ZIP 98104.
Other HVAC companies nearby
Allred Heating Cooling Electric720 Seneca St Ste 206, Seattle
0.3 mi(206) 359-2164
MacDonald-Miller Facility Solutions1004 Madison St, Seattle
0.3 mi(206) 763-9400
Seattle Steam Co1325 4th Ave, Seattle
0.3 mi(206) 623-6366
Warren Company500 Union St Ste 900, Seattle
0.4 mi(206) 749-9484
US HVAC Home Service Seattle300 Pine St Ste 100, Seattle
0.5 mi(253) 793-1154
Housing market around ZIP 98104
Figures describe the local area, not this company.
Typical home value$529,000−4.0% past year · +10% in 10 years
Typical rent$2,041−2.5% past year
12-month value outlook−0.9%Roughly flat
New homes permitted, 20258,505King County
Days to sale agreement27Seattle metro · 21 a year ago
Listings with a price cut34.2%Seattle metro
Sale price vs list99.3%Seattle metro
New construction sales417Seattle metro, Aug · −34% from last year
Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.
Typical home value, last 10 years
Source: Zillow Home Value Index, Sep 2026.
Local building angle: King County permitted 8,505 new homes in 2025, including 5,102 apartment units. 41% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.