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For sale
    • Price cut: $400K (7/14)
    $3,850,000

    2529 Biltmore Dr, Alamo, CA 94507

    5beds
    5,540sqft
    : 
    $26,579/mo
    Get pre-qualified
    Residential, Single Family Residence
    Built in 2001
    1.01 Acres Lot
    $3,671,300 Zestimate®
    $695/sqft
    $158/mo HOA

    What's special

    Exercise roomWine storageGourmet kitchenExceptional floorplanSecluded one-acre homesiteWine coolerBreathtaking westward vistas
    Perched atop a secluded one-acre homesite in the prestigious hills of Round Hill Estates North, this extraordinary Tuscan-inspired estate offers unparalleled privacy, breathtaking westward vistas, and spectacular year-round sunsets. Designed to capture panoramic views from every level, the residence features seven expansive decks and timeless Italian architecture highlighted by a dramatic turret entry and elegant spiral staircase. The home seamlessly blends classic craftsmanship with modern sophistication. Rich travertine flooring, three fireplaces, and an exceptional floorplan create an atmosphere ideal for both grand entertaining and everyday living. The gourmet kitchen showcases a Viking professional oven, wine cooler, oversized walk-in pantry, large wet bar, and a stunning breakfast area framed by sweeping 270-degree views. Formal dining, separate family and media rooms, and thoughtfully designed gathering spaces provide comfort and flexibility throughout. Offering five spacious bedrooms and five full baths, the luxurious primary suite serves as a private retreat with its own library/office and built-in surround sound. Offering an entry level full bedroom and bathroom.The expansive lower level is perfectly suited for guests, multigenerational living, or entertaining, featuring a kitchenette, full bath, exercise room, extensive storage, and an ideal location for a future wine cellar within the lower turret. Modern efficiency and cutting-edge technology elevate the home even further. A 32-panel solar system paired with three Tesla Powerwalls provides reliable backup power, water heater, and EV charger support sustainable living. The fully integrated smart-home system includes voice-controlled LED lighting, enterprise-grade mesh Wi-Fi delivering gigabit-speed connectivity throughout, multi-zone built-in audio, advanced security surveillance, weather-responsive irrigation, internet-controlled landscape lighting, and comprehensive alarm and safety systems. Additional amenities include a three-car garage with epoxy flooring, custom built-in cabinetry, wine storage, and a separate covered carport ideal for golf-cart parking.Combining timeless European elegance, breathtaking natural beauty, and state-of-the-art smart-home technology, this remarkable Round Hill Estates North residence offers a rare opportunity to experience luxury living at its finest.
    46 days
    |
    860
    |
    22
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Anton Danilovich DRE #01448984 925-818-5749,

    Golden Gate Sotheby's Int'l,

    Taylor Coyle DRE #02014600 925-324-9562,

    Golden Gate Sotheby's Int'l Re

    Source: Bay East AOR,MLS#: 41137810MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 5
      • Full bathrooms: 5
      Rooms
      • Room types: 1 Bedroom, 1 Bath, Main Entry, 4 Bedrooms, 3 Baths, Primary Bedrm Suites - 2, Den, Family Room, Office, Bonus Room, Dining Room, Media Room, Game Room
      Bathroom
      • Features: Shower Over Tub, Solid Surface, Stall Shower, Tile, Other, Window, Tub with Jets, Multiple Shower Heads, Stone
      Kitchen
      • Features: Breakfast Nook, Stone Counters, Dishwasher, Double Oven, Eat-in Kitchen, Disposal, Gas Range/Cooktop, Ice Maker Hookup, Kitchen Island, Microwave, Pantry, Range/Oven Built-in, Refrigerator, Self-Cleaning Oven, Trash Compactor, Wet Bar
      Heating
      • Zoned
      Cooling
      • Ceiling Fan(s), Central Air
      Appliances
      • Included: Dishwasher, Double Oven, Gas Range, Plumbed For Ice Maker, Microwave, Range, Refrigerator, Self Cleaning Oven, Trash Compactor
      • Laundry: Laundry Room, Cabinets, Sink, Common Area
      Features
      • Formal Dining Room, Breakfast Nook, Pantry, Wet Bar, Sound System
      • Flooring: Tile, Carpet
      • Number of fireplaces: 3
      • Fireplace features: Family Room, Living Room, Master Bedroom
      Interior area
      • Total structure area: 5,540
      • Total interior livable area: 5,540 sqft
      Video & virtual tour

      Property

      Parking
      • Total spaces: 4
      • Parking features: Attached, Carport, Direct Access, Garage Faces Front, Garage Door Opener
      • Garage spaces: 3
      • Has carport: Yes
      Features
      • Levels: Three Or More
      • Stories: 3
      • Entry location: No Steps to Entry
      • Patio & porch: Deck, Patio, Covered
      • Exterior features: Lighting, Private Entrance
      • Pool features: None, Community
      • Has spa: Yes
      • Spa features: Bath
      • Has view: Yes
      • View description: Golf Course, Hills, Las Trampas Foothills, Trees/Woods
      Lot
      • Size: 1.01 Acres
      • Features: Front Yard, Landscaped, Private, Landscape Front
      Details
      • Parcel number: 1936800091
      • Special conditions: Standard
      • Other equipment: Intercom, Irrigation Equipment

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Mediterranean
      • Property subtype: Residential, Single Family Residence
      Materials
      • Stucco
      • Roof: Tile
      Condition
      • Existing
      • New construction: No
      • Year built: 2001

      Utilities & green energy

      • Electric: Photovoltaics Seller Owned
      • Sewer: Public Sewer
      • Water: Public

      Community & HOA

      Community
      • Security: Security System Leased, Carbon Monoxide Detector(s), Double Strapped Water Heater, Smoke Detector(s)
      • Subdivision: Roundhill Country Club
      HOA
      • Has HOA: Yes
      • Amenities included: Greenbelt
      • Services included: Common Area Maint, Management Fee, Reserve Fund
      • HOA fee: $475 quarterly
      • HOA name: ROUNDHILL ESTATES NO.
      • HOA phone: 925-743-3080
      Location
      • Region: Alamo

      Financial & listing details

      • Price per square foot: $695/sqft
      • Tax assessed value: $2,836,464
      • Annual tax amount: $32,162
      • Price range: $3.9M - $3.9M
      • Date on market: 6/10/2026
      • Listing agreement: Excl Right
      • Listing terms: Cash,Conventional

        Estimated market value

        $3,671,300

        $3.49M - $3.85M

        $7,553/mo

        Price history

        DateEventPrice
        7/14/2026Price change$3,850,000-9.4%$695/sqft
        Source: Bay East AOR #41137810 Report a problem
        6/10/2026Listed for sale$4,250,000+113%$767/sqft
        Source: Bay East AOR #41137810 Report a problem
        9/16/2003Sold$1,995,000+972.6%$360/sqft
        Source: CCAR #11196975 Report a problem
        8/8/2000Sold$186,000$34/sqft
        Source: CCAR #11010124 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$32,162 +2%$2,836,464 +2%
        2024$31,525 +1.5%$2,780,848 +2%
        2023$31,063 +0.7%$2,726,322 +2%
        2022$30,837 +6%$2,672,866 +6.1%
        2021$29,096 +4.3%$2,520,000 +4.9%
        2020$27,885 -0.6%$2,403,000 +0.2%
        2019$28,041 +11.2%$2,398,000 +9%
        2018$25,220 +3.9%$2,200,000 +2.2%
        2017$24,275 +7.5%$2,152,500 +8.8%
        2016$22,575 +11.7%$1,977,500 +4.9%
        2015$20,207 $1,885,000 +8.2%
        2014$20,207 $1,742,000 +5.6%
        2013-- $1,650,000 +11.5%
        2012-- $1,479,500
        2011-- $1,479,500 -12.2%
        2010-- $1,686,000 -14.1%
        2009-- $1,962,000
        2008-- $1,962,000 -7.3%
        2007-- $2,117,107 +2%
        2006-- $2,075,597 +2%
        2005-- $2,034,900 +2%
        2004-- $1,995,000 +124.3%
        2003-- $889,514 +175.5%
        2002-- $322,920 +73.6%
        2001-- $186,000
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        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: 94507

        Getting around

        2 / 100
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