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Off market
  • $2,375,200

    505 Alda Rd, Mamaroneck, NY 10543

    6beds
    5,192sqft
    SingleFamily
    Built in 1960
    0.39 Acres Lot
    $-- Zestimate®
    $457/sqft
    $18,000 Estimated rent

    Home value

    Not available

    Estimated sales range

    Not available

    $18,000/mo

    Zestimate® history
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    $17,063/mo

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    $17,063/mo

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    What's special

    Set just before water's edge in Mamaroneck taking in idyllic vistas of the Mamaroneck Harbor and out to Long Island Sound, this Certified Passive Home was designed by architect Andreas Benzing, a specialist in passive architecture. A model in innovation and technology, it resets the bar for the next generation in environmentally-conscious waterfront living. The benefits of this Certified Passive Home are astounding. A reduced carbon footprint, the use eco-friendly materials, significantly lower energy, healthy air circulation, and total comfort with an even-air temperature regulated throughout the home (even in extreme weather conditions) are just a few of the quality-of-life benefits. The passive special features of the home also include an Energy Recovery System which completely filters and refreshes the air every three hours; 28 solar panels generating 6.7 KW of electric power returning electric power to the grid; high-performance energy efficient triple-pane windows with laminated glass and a unique opening and tilt feature; organic insulation for longevity and better air quality; and the added benefit of airtight construction.Sacrificing none of the comforts and luxuries expected by today's buyer, a chef's kitchen with center-island, glass front cabinetry, top-quality appliances opens to the family room and spacious living room with walls of tall windows and a length of the house redwood deck overlooking the Harbor. A side study provides needed privacy while still taking in the water views. Two bedrooms and a full bath with European style fixtures and mounted towel warmers are perfect for guests. The second floor master suite is a light-filled retreat with picture windows framing the views, its own private redwood deck overlooking the Harbor; and a spacious spa-quality bath with a soaking tub, glass enclosed shower, water closet, and book-end vanities with sleek European-style fixtures. An additional two ensuite bedrooms finish the floor. The lower level has loads of storage, a laundry and garage with electric car charger. Combining today's technology for environmentally-conscious, sustainable living, yet easily retaining today's luxury amenities, Alda House is waterfront living at its best.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 6
    • Full bathrooms: 5
    • 1/2 bathrooms: 1
    Heating
    • Other, Gas, Solar
    Cooling
    • Central
    Appliances
    • Included: Dishwasher, Dryer, Garbage disposal, Microwave, Refrigerator, Washer
    Features
    • Basement: Finished
    • Has fireplace: Yes
    Interior area
    • Total interior livable area: 5,192 sqft

    Property

    Parking
    • Total spaces: 2
    • Parking features: Garage - Attached
    Features
    • Exterior features: Wood
    Lot
    • Size: 0.39 Acres
    Details
    • Parcel number: 5548031547511901

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Contemporary
    Condition
    • Year built: 1960

    Community & neighborhood

    Location
    • Region: Mamaroneck

    Price history

    DateEventPrice
    7/24/2019Sold$2,450,000-5.4%$472/sqft
    Source: OneKey® MLS as distributed by MLS GRID #H4904038 Report a problem
    6/24/2019Pending sale$2,590,000$499/sqft
    Source: Houlihan Lawrence #4904038 Report a problem
    5/4/2019Price change$2,590,000-4%$499/sqft
    Source: Houlihan Lawrence #4904038 Report a problem
    2/12/2019Listed for sale$2,699,000+17312.9%$520/sqft
    Source: Houlihan Lawrence #4904038 Report a problem
    3/19/2015Sold$15,500-99.3%$3/sqft
    Source: Agent Provided Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2018-- $2,375,200 -0.2%
    2017-- $2,380,700 -6.1%
    2016-- $2,536,500

    Find assessor info on the county website

    Neighborhood: Rye Neck

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: F.E. Bellows
    • Middle: Rye Neck
    • High: Rye Neck
    • District: Rye Neck

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