Allyn Oil Co Inc
HVAC contractor in Freeport, NY 11520
About this company
Allyn Oil Co Inc is listed as an HVAC contractor at 330 W Merrick Rd in Freeport, New York, in Nassau County. Federal motor carrier records list 4 drivers and 4 trucks for the company. It is one of 7 HVAC companies in ZIP 11520.
Other HVAC companies nearby
NY Boiler & Air Conditioning Repair997 Merrick Rd, Baldwin
0.5 mi(516) 377-5200
Brinco Mechanical Management Services Inc125 S Main St, Freeport
0.9 mi
A&I Mechanical Service Inc37 Commercial St, Freeport
0.9 mi(516) 217-6441
Wise Aire Mechanical56 E Milton St, Freeport
1.0 mi(516) 244-9137
Beato Fuel & Appliance Corp1901 Grand Ave, Baldwin
1.0 mi(516) 223-2951
Housing market around ZIP 11520
Figures describe the local area, not this company.
Typical home value$671,000+5.3% past year · +99% in 10 years
12-month value outlook+2.1%
Days to sale agreement33New York metro · 32 a year ago
New homes permitted, 2025821Nassau County
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. 6% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.