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    1020 1st Ave, King of Prussia, PA 19406

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    For-rent Energy Star certified office buildings with recognized sustainability awards and dedicated property management support.

    Type:OFFICE
    Property size:
    19,000 SF
    Added:
    Jun 24, 2026
    Days on Market:
    9
    Last Refresh:
    Jul 1 at 2:32 am

    Property Features for 1020 1st Ave

    General Information

    Standard status
    Active
    Size
    19,000 SF
    Property subtype
    OFFICE

    Spaces For Lease

    at 1020 1st Ave Contact us

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    Kathy Sweeney-Pogwist

    Listing office Brandywine Realty Trust - HQ

    Listing date Jun 24, 2026

    Source Moodyscre

    Displayed information is deemed reliable but is not guaranteed and should be independently verified.

    All listing content including descriptions, pricing, images are the copyrighted material of Brandywine Realty Trust - HQ

    HighLights

    • Energy Star certified buildings (Maschellmac I, III and IV) use on average 35% less energy than typical buildings
    • Energy Star certified buildings release 35% less carbon dioxide into the atmosphere
    • Recently awarded Silver Level Sustainability Award
    • Recently awarded Bronze Level Sustainability Award
    • Dedicated property management services provided by the Brandywine Realty Trust team

    Overview

    This offering features Maschellmac I, III, and IV, which are Energy Star certified office buildings. The buildings are supported by a dedicated sustainability and property management team from Brandywine Realty Trust. The property has also received multiple sustainability recognitions, including a Silver Level Sustainability Award and a Bronze Level Sustainability Award. Collectively, the buildings are described as using, on average, 35% less energy than typical buildings and releasing 35% less carbon dioxide into the atmosphere.

    The property is located at 1020 1st Ave in King of Prussia, Pennsylvania. It is presented as a commercial real estate opportunity for tenants seeking office space within a managed, sustainability-focused campus environment.

    With multiple Energy Star certified buildings and an on-site management team provided by Brandywine Realty Trust, this space is positioned for businesses that prioritize operational efficiency and professionally managed operations. The combination of recognized sustainability awards and dedicated management services may be especially relevant for tenants evaluating office space for day-to-day continuity and building performance standards. The total property size is listed at 19,000 square feet for the offering presented for rent.
    Location Intelligence

    Current Use by Public Records

    Zemaira Medical Clinic CSL Behring Corporate Office All About HAE Medical Clinic Berinert Medical Clinic helixate fs Medical Clinic

    Suggested Use

    Restaurant Real Estate Agency Law Firm Building Supply Spa & Massage Center Dental Office Big Box & Wholesale Store Auto Repair Shop Hair Salon Nail Salon

    Zoning and permitted uses should be independently verified with local authorities.

    Location Insight

    • Map
    • Local Demand
    City
    King of Prussia
    County
    Montgomery
    State
    Pennsylvania
    Longitude
    -75.407752
    Latitude
    40.095664

    FAQs

    What type of property is this?
    Office building - For-rent Energy Star certified office buildings with recognized sustainability awards and dedicated property management support.
    Where is this office building located?
    The property is located at 1020 1st Ave King of Prussia, PA.
    What are key features of this property?
    This property features: Energy Star certified buildings (Maschellmac I, III and IV) use on average 35% less energy than typical buildings; Energy Star certified buildings release 35% less carbon dioxide into the atmosphere; Recently awarded Silver Level Sustainability Award
    (610) 325-5600 Call to check price and availability
    More about this property
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