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For sale
  • $5,850,000

    372 Brownsburg Rd, Newtown, PA 18940

    4beds
    5,226sqft
    : 
    Single Family Residence
    Built in 1960
    29.04 Acres Lot
    $-- Zestimate®
    $1,119/sqft
    $-- HOA

    What's special

    Surrounded by complete privacyConstructed with pennsylvania fieldstoneFloor-to-ceiling window wallsDistinctive floating rooflineClerestory glass
    Originally constructed in 1959 and masterfully completed in 2014 following Paul Rudolph’s original architectural vision, The Fullam House stands today as a fully realized and enduring work of design, where historic integrity and modern refinement exist in perfect balance. The completion earned the prestigious AIA Bucks County Design Award for Excellence, recognizing the seamless integration of original architecture with thoughtful modern enhancements. Conceived by Paul Rudolph, one of the most celebrated architects of the 20th century and former Chair of Architecture at Yale University, this extraordinary residence represents a rare and deeply personal work created during a pivotal moment in his ascent to international prominence. Known for his bold experimentation, sculptural forms, and leadership in the modernist movement, Rudolph’s work helped redefine American architecture in the postwar era. Created for Judge John Fullam and his wife Alice, the home was born from a lifelong friendship that began during their years at Harvard. This was not a speculative project, but a deeply personal collaboration, where Rudolph was given creative freedom to explore new architectural ideas beyond his well-known Florida works. At the request of the Fullam family, the home was intentionally never published during Rudolph’s lifetime, remaining an unpublished architectural work thoughtfully situated within the Bucks County landscape for decades. This allowed Rudolph to experiment with evolving concepts, including the interplay of mass and void, sculptural geometry, and environmental responsiveness, resulting in a design both ahead of its time and deeply connected to its surroundings. Set on over 26 private acres, the property is seamlessly integrated into its natural environment, nestled into the hillside and overlooking a dramatic ravine. Constructed with Pennsylvania fieldstone, the residence reflects both Rudolph’s modernist philosophy and a nod to the local Bucks County vernacular. Architecturally, the home is a study in light, structure, and spatial experience. A central open living pavilion forms the heart of the residence, flanked by private wings, creating a deliberate separation between public and private spaces. Floor-to-ceiling window walls, clerestory glass, and a distinctive floating roofline allow natural light to move dynamically throughout the home while framing uninterrupted views of the surrounding landscape. Rudolph’s forward-thinking approach to environmental design is evident throughout. The sculptural roofline is both visually striking and functional, designed to block high summer sun while allowing winter light to penetrate deeply into the home, naturally warming the thick stone walls which then radiate heat into the space. Inside, the residence offers approximately 3,500+ square feet, including 4 bedrooms and 3.5 baths, with living spaces that feel both expansive and intimate. The interplay of stone, glass, and wood creates a tactile richness, while the home’s multi-level design provides a unique spatial experience. The 2014 completion faithfully realized Rudolph’s original intent while integrating modern systems and efficiencies. Surrounded by complete privacy, yet within close proximity to New Hope, Princeton, and major metropolitan areas, The Fullam House offers a rare convergence of architectural pedigree, historical significance, and modern livability.
    20 days
    |
    7,096
    |
    211
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Maureen Reynolds 215-740-8140,

    SERHANT PENNSYLVANIA LLC 610-635-9977

    Source: Bright MLS,MLS#: PABU2117086MLS Logo

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 4
      • Full bathrooms: 3
      • 1/2 bathrooms: 1
      • Main level bathrooms: 2
      • Main level bedrooms: 1
      Rooms
      • Room types: Living Room, Dining Room, Primary Bedroom, Sitting Room, Bedroom 2, Bedroom 3, Kitchen, Family Room, Bedroom 1, Laundry, Primary Bathroom
      Primary bedroom
      • Features: Fireplace - Other
      • Level: Main
      • Area: 208 Square Feet
      • Dimensions: 13 X 16
      Bedroom 1
      • Level: Upper
      • Area: 156 Square Feet
      • Dimensions: 13 X 12
      Bedroom 2
      • Level: Upper
      • Area: 156 Square Feet
      • Dimensions: 13 X 12
      Bedroom 3
      • Level: Upper
      Primary bathroom
      • Level: Main
      Dining room
      • Level: Upper
      Family room
      • Level: Main
      • Area: 780 Square Feet
      • Dimensions: 26 X 30
      Kitchen
      • Level: Upper
      Laundry
      • Level: Main
      Living room
      • Level: Upper
      Sitting room
      • Level: Upper
      Heating
      • Forced Air, Hot Water, Heat Pump, Radiant, Electric, Propane
      Cooling
      • Central Air, Electric
      Appliances
      • Included: Dishwasher, Disposal, Dryer, Range Hood, Cooktop, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Water Conditioner - Owned, Water Heater, Electric Water Heater
      • Laundry: Main Level, Dryer In Unit, Washer In Unit, Laundry Room
      Features
      • Bathroom - Stall Shower, Soaking Tub, Bathroom - Walk-In Shower, Built-in Features, Combination Kitchen/Dining, Entry Level Bedroom, Open Floorplan, Kitchen - Gourmet, Kitchen Island, Primary Bath(s), Upgraded Countertops, Bar, Dining Area, Eat-in Kitchen, Cathedral Ceiling(s), 9'+ Ceilings
      • Flooring: Wood, Tile/Brick, Stone
      • Windows: Energy Efficient, Triple Pane Windows
      • Has basement: No
      • Number of fireplaces: 2
      • Fireplace features: Stone, Wood Burning
      Interior area
      • Total structure area: 5,226
      • Total interior livable area: 5,226 sqft
      • Finished area above ground: 5,226
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      Property

      Parking
      • Total spaces: 3
      • Parking features: Garage Faces Side, Garage Door Opener, Driveway, Detached
      • Garage spaces: 3
      • Has uncovered spaces: Yes
      Accessibility
      • Accessibility features: None
      Features
      • Levels: Two
      • Stories: 2
      • Patio & porch: Deck, Patio
      • Exterior features: Extensive Hardscape
      • Pool features: None
      • Has view: Yes
      • View description: Trees/Woods
      Lot
      • Size: 29.04 Acres
      Details
      • Additional structures: Above Grade
      • Parcel number: 53021003
      • Zoning: CM
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Contemporary
      • Property subtype: Single Family Residence
      Materials
      • Frame
      • Foundation: Concrete Perimeter, Stone
      Condition
      • New construction: No
      • Year built: 1960

      Utilities & green energy

      • Electric: Circuit Breakers
      • Sewer: On Site Septic
      • Water: Well

      Community & HOA

      Community
      • Security: Carbon Monoxide Detector(s), Smoke Detector(s)
      • Subdivision: None Available
      HOA
      • Has HOA: No
      Location
      • Region: Newtown
      • Municipality: WRIGHTSTOWN TWP

      Financial & listing details

      • Price per square foot: $1,119/sqft
      • Tax assessed value: $107,340
      • Annual tax amount: $19,506
      • Date on market: 4/24/2026
      • Listing agreement: Exclusive Right To Sell
      • Listing terms: Cash,Conventional
      • Ownership: Fee Simple
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        Estimated market value

        Not available

        Estimated sales range

        Not available

        $6,091/mo

        Price history

        DateEventPrice
        4/24/2026Listed for sale$5,850,000+5750%$1,119/sqft
        Source: Bright MLS #PABU2117086 Report a problem
        1/29/2015Sold$100,000$19/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$531 +0.8%$2,920
        2024$526 +6.5%$2,920
        2023$494 +1%$2,920
        2022$489 +1.6%$2,920
        2021$482 +2.4%$2,920
        2020$470 +4.3%$2,920
        2018$451 +4.1%$2,920
        2017$433 $2,920
        2016$433 $2,920
        2015-- $2,920
        2014-- $2,920
        2013-- $2,920
        2012-- $2,920
        2011-- $2,920
        2010-- $2,920
        2009-- $2,920
        2008-- $2,920
        2007-- $2,920
        2006-- $2,920
        2005-- $2,920 +300%
        2004-- $730
        2003-- $730
        2002-- $730
        2000-- $730

        Find assessor info on the county website

        Monthly payment

        Est. payment

          Payment breakdown

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          All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
          HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
          Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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          Climate risks

          Neighborhood: 18940

          Getting around

          1 / 100
          Car-Dependent
          3 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • District: Council Rock

          Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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