MLS: #PAUN2000784, Listed By: Blain Berrier, RSR, REALTORS, LLC, Source:Bright MLS

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Weikert Road

MILLMONT, PA 17845
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Bed 4

Bed

Bath 4

Bath

SqFt5,800

Sqft

Acres9.17

Acres(Lot)

Exceptionally rare opportunity to acquire a Cold War–era underground nuclear bunker, originally constructed in the late 1960s as part of AT&T’s Long Lines network and engineered for durability, redundancy, and long-term self-sufficiency. The property features an approximately 4,800+ square foot below-grade reinforced concrete bunker, configured with multiple secured rooms, hardened corridors, and support areas. Several rooms include private bathrooms, and the layout was designed for both manned and unmanned operations. The facility was constructed with mission-critical infrastructure standards and controlled internal access. Approximately 15 years ago, the facility underwent renovations intended to support use as a secure data and communications site, with upgrades to power distribution, m echanical systems, and interior spaces to accommodate sensitive equipment and long-duration operations. Power infrastructure includes commercial electric service with automatic transfer capability and a 150 kVA diesel generator supported by on-site fuel storage designed for extended runtime. Mechanical systems include multiple heat pumps utilizing a closed-loop well water system for heating and cooling, originally engineered to operate continuously and efficiently. Environmental systems incorporate multi-stage air filtration and water purification components, designed for long-duration occupancy. The facility also includes specialized mechanical rooms, utility areas, and hardened support spaces typical of secure infrastructure installations. Situated on approximately 9+ acres in a private rural setting, the property includes an above-grade concrete block service/garage building historically used for equipment staging and operations. The site benefits from controlled access, substantial setbacks, and a low-profile footprint. Suitable for a variety of specialized uses including secure private occupancy, continuity-of-operations, research, storage, or other approved applications. Due to the unique and sensitive nature of the property, certain details are intentionally limited. Showings by appointment only. Proof of funds required.

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Detail Ic Property Details

Property Type : Residential

Price : $1,750,000

AD Id : 74488031

MLS Id : PAUN2000784

Beds : 4

Lot Size : 9.17 Acres

Living Area Size : 5,800

Year Built : 1968

County : UNION

Subdivision: None Available

  • Map Map

Map

Feature Features

  • Bedroom Information

    Total beds: 4

    Bathroom Information

    Total Baths: 4 Full Baths: 4

    Room Information

    Rooms Total: 8
  • Flooring Information

    Concrete
  • Interior Features

    Elevator, Recessed Lighting Appliances: Water Purifier
  • Heating & Cooling

    Has Heating: Yes Heating: Electric, Geothermal, Heat Pump Has Cooling: Yes Cooling: Heat Pump, Electric, Geothermal

  • Building Information

    Year Built: 1968 Building Area Total: 5800 Construction Materials: Concrete Stories: 2 Pool Features: None Private Pool: No View: Mountain(s), Valley

  • Lot Information

    Lot Size Acres: 9.17 Lot Size Source: Estimated Lot Size Square Feet: 399445.2

    Property Information

    Subdivision: NONE AVAILABLE Source Property Type: Residential Levels: Two Property Age: 58

  • Listing Price Information

    Listing Price: $1750000

  • Tax Information

    Parcel Number: NO TAX RECORD Tax Year: 2025 Annual Tax: $4804

  • Parking Information

    Asphalt, Private, Lighted, Paved, Secured, Driveway, Parking Lot

  • Utility Information

    Electricity Available
  • Location Information

    Direction: R on Hassenplug rd WaterSource: Well Security Features: Security Gate, Security System, Security Lights
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At $301.72 per sq.ft.,this listing is priced below average compared to other homes from MILLMONT.

The average homes price in MILLMONT is $370202.62 with avg. price / sq.ft of $2102.04.

The average homes price in UNION County is $373818.81 with avg. price / sq.ft of $2100.74.

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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
99 Creek Road, Millmont, PA, 17845 $385,000 5 2 2,193 2,193 SqFt
48 Dog House Lane, Millmont, PA, 17845 $219,900 3 2 1,776 1,776 SqFt

The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which ByOwner participates, and is provided by BRIGHT through a licensing agreement. The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on this website may no longer be available because they are under contract, have closed or are no longer being offered for sale. Information Deemed Reliable But Not Guaranteed. Copyright © 2026 Bright MLS. All rights reserved.

ByOwner last updated this listing 04/07/2026 @ 02:16

MLS: PAUN2000784 LISTED BY: Blain Berrier, RSR, REALTORS, LLC 717-763-1212 SOURCE: Bright MLS

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