Diamond Heating Inc
HVAC contractor in Seaside, OR 97138
About this company
Diamond Heating Inc is listed as an HVAC contractor at 1425 N Roosevelt Dr in Seaside, Oregon, in Clatsop County. It is one of 3 HVAC companies in ZIP 97138.
Other HVAC companies nearby
White's Heating and Sheet Metal2964 Highway 101 N, Seaside
1.1 mi(503) 738-6361
Coast Heating and Cooling84790 Frontage Rd Ste E, Seaside
4.3 mi(503) 738-9734
Columbia Housewarmers35418 Highway 101 Business, Astoria
11.8 mi(503) 325-5656
Astoria Plumbing & Heating Inc469 W Marine Dr, Astoria
12.9 mi(503) 325-2076
P & L Johnson Mechanical429 Gateway Ave, Astoria
12.9 mi(503) 325-2180
Housing market around ZIP 97138
Figures describe the local area, not this company.
Typical home value$506,000+0.1% past year · +78% in 10 years
Typical rent$1,931
12-month value outlook+1.9%
New homes permitted, 2025237Clatsop County
Days to sale agreement51Astoria metro · 42 a year ago
Listings with a price cut25.2%Astoria metro
Sale price vs list98.7%Astoria metro
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: Clatsop County permitted 237 new homes in 2025, including 153 apartment units. 15% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.