40040 N 3988 Road, Collinsville, OK 74021 - Washington County

Located on the north taxiway in Skyhaven Airpark (OK01), this property offers direct runway access from a 50 x 85 fully insulated hangar—ideal for aircraft owners, hobbyists, or anyone needing exceptional storage or workspace.

Inside, the home features two first-floor primary suites, each with custom en-suite baths, walk-in tiled showers, and spacious closets. The main suite adds a spa tub, dual vanities, and an oversized walk-in closet. Extra-wide doorways, arched openings, and generous storage enhance comfort.

The gourmet kitchen includes custom alder cabinetry with pull-outs, granite counters, tumbled-tile backsplash, butcher-block island with wine fridge, Kenmore Elite oven/microwave, and a Jenn Air 45" gas cooktop with griddle and downdraft vent. The living room has 14-ft ceilings, built-ins, and a pellet stove. Upstairs is an oversized game room with wet bar and custom cabinetry. A 6-person steel safe room, full alarm system for house and hangar, 2024 hot water tank with recirculation, and 3-car garage with wind-load doors offer added peace of mind.

Outdoor perks: covered patio with gas shutoff and hot tub hookup, Ameristar steel fencing, and mature trees.

The 50 x 85 metal hangar, built by Jim Cain, includes 18-ft sidewalls, guttering, post-tension slab, welded construction, separate electric, water, two workshop areas, garage door, RV-height door, and hydraulic hangar door. Permanent stairs lead to a 25 x 50 floored loft. Bathroom has plumbing and an unfinished shower.

This one-of-a-kind Skyhaven Airpark property blends aviation access, custom design, privacy, and utility—an outstanding opportunity for pilots or those who value space and amenities.

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