G H Herrmann Refrigeration Air Conditioning & Heating
HVAC contractor in Ghent, NY 12075
About this company
G H Herrmann Refrigeration Air Conditioning & Heating is listed as an HVAC contractor at 1596 Route 21 in Ghent, New York, in Columbia County. It is one of 2 HVAC companies in ZIP 12075.
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Housing market around ZIP 12075
Figures describe the local area, not this company.
Typical home value$550,000+7.5% past year · +110% in 10 years
12-month value outlook+3.6%
Days to sale agreement51Hudson metro · 37 a year ago
New homes permitted, 2025111Columbia County
Listings with a price cut23.8%Hudson metro
Sale price vs list97.7%Hudson 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: Columbia County permitted 111 new homes in 2025, including 5 apartment units. 9% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.