4 Beds
4 Baths
5,800 SqFt
4 Beds
4 Baths
5,800 SqFt
Key Details
Property Type Single Family Home
Sub Type Detached
Listing Status Active
Purchase Type For Sale
Square Footage 5,800 sqft
Price per Sqft $172
Subdivision None Available
MLS Listing ID PAUN2000880
Style Other
Bedrooms 4
Full Baths 4
HOA Y/N N
Abv Grd Liv Area 987
Year Built 1969
Annual Tax Amount $4,804
Tax Year 2026
Lot Size 9.170 Acres
Acres 9.17
Property Sub-Type Detached
Source BRIGHT
Property Description
The property features an approximately 4,813-square-foot below-grade reinforced concrete bunker beneath a 987-square-foot, four-car concrete block garage. The bunker is configured with multiple secured rooms, hardened corridors, mechanical and utility areas, a generator room, decontamination room, full kitchen, and four bathrooms. An elevator connects the above-grade garage to the underground facility, while copper screening within several interior partitions provides additional electromagnetic attenuation.
The facility underwent extensive renovations in the early 2000s to support its potential use as a secure data and communications center. These improvements included updates to the electrical distribution, mechanical systems, and interior spaces for sensitive equipment and long-duration operations.
Power infrastructure includes commercial electric service with automatic transfer capability and a 150 kVA diesel generator supported by approximately 2,500 gallons of on-site fuel storage. Heating and cooling are provided by multiple geothermal heat pumps served by four reported geothermal wells approximately 300 feet deep.
Water infrastructure includes a separate potable well reported to be approximately 125 feet deep, a 1,500-gallon fresh-water storage tank, water filtration, and an on-site septic system. The facility also incorporates multi-stage air filtration designed to support extended below-grade occupancy.
Situated on approximately 9.17 private acres, the property features a high gated perimeter fence, controlled entrance, substantial setbacks, and a discreet, low-profile footprint. The property is located in Flood Zone X and is currently zoned Agricultural Preservation. The existing commercial use has been identified in the appraisal as a pre-existing grandfathered use.
Potential applications include a secure private compound, data center or server facility, continuity-of-operations site, research facility, specialized storage, or other approved uses.
Due to the unique and sensitive nature of the property, certain information is available only to qualified prospective purchasers.
Showings by appointment only. Proof of funds required. All proposed uses, system capacities, operating conditions, zoning, and measurements should be independently verified.
Location
State PA
County Union
Area Hartley Twp (169005)
Zoning COMMERCIAL
Rooms
Basement Fully Finished
Interior
Interior Features Air Filter System, Attic, Bathroom - Jetted Tub, Double/Dual Staircase, Recessed Lighting
Hot Water Electric
Heating Heat Pump(s)
Cooling Geothermal
Heat Source Geo-thermal
Exterior
Parking Features Garage - Front Entry, Oversized
Garage Spaces 3.0
Fence Barbed Wire, Chain Link
Water Access N
View Mountain
Accessibility None
Attached Garage 3
Total Parking Spaces 3
Garage Y
Private Pool No
Building
Lot Description Backs to Trees, Hunting Available, Partly Wooded, Private, Secluded, Rural, Trees/Wooded
Story 2
Foundation Concrete Perimeter
Above Ground Finished SqFt 987
Sewer On Site Septic
Water Well
Architectural Style Other
Level or Stories 2
Additional Building Above Grade, Below Grade
New Construction N
Schools
School District Mifflinburg Area
Others
Senior Community No
Tax ID 005-005987
Ownership Fee Simple
SqFt Source 5800
Security Features Intercom,Main Entrance Lock,Motion Detectors,Security Gate,Security System
Acceptable Financing Cash, Conventional, Bank Portfolio, Joint Venture
Listing Terms Cash, Conventional, Bank Portfolio, Joint Venture
Financing Cash,Conventional,Bank Portfolio,Joint Venture
Special Listing Condition Standard
Nearby Locations
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