Sid Harvey's
HVAC contractor in Oyster Bay, NY 11801
About this company
Sid Harvey's is listed as an HVAC contractor at 600 W John St in Oyster Bay, New York, in Nassau County. It is one of 12 HVAC companies in ZIP 11801.
Other HVAC companies nearby
National Chimney Solutions175 Westwood Dr Ste 188, Westbury
1.0 mi(516) 544-6688
KN Heating & Cooling170 W Marie St, Oyster Bay
1.0 mi(516) 455-2292
Center County Air Conditioning93 Garden St, Westbury
1.1 mi(516) 334-4022
Hicksville Sewer and Drain Ceaning1 Nevada St, Hicksville
1.3 mi(516) 490-0469
Traditional Air Conditioning32 E Carl St Ste 3, Hicksville
1.6 mi(516) 932-2020
Housing market around ZIP 11801
Figures describe the local area, not this company.
Typical home value$787,000+4.9% past year · +76% in 10 years
Typical rent$4,033+1.7% past year
12-month value outlook+2.2%
New homes permitted, 2025821Nassau County
Days to sale agreement33New York metro · 32 a year ago
Listings with a price cut16.6%New York metro
Sale price vs list102.3%New York metro
New construction sales390New York metro, Aug · −29% 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: Nassau County permitted 821 new homes in 2025, including 159 apartment units. 4% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.