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New Castle, NY Homes for Sale

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  • /46

    $1,095,000

    $105K PRICE DROP
    • 5 Beds
    • 3 Baths
    • 3,867 Sq Ft

    27 Allapartus Cir, Ossining, NY 10562

    This distinctive Teatown compound made for gatherings and entertainment blends timeless craftsmanship with modern livability offering seclusion without sacrificing proximity to trains, parks, and major highways. Tucked at the end of a quiet cul-de-sac, this exceptional estate offers rare privacy on more than 3 picturesque acres while remaining conveniently close to everything. The stunning

    Agent Photo

    Mary Stetson

    Stetson Real Estate

    27 Allapartus Cir, Ossining, NY 10562
  • /45

    $725,000

    $24K PRICE DROP
    • 2 Beds
    • 2.5 Baths
    • 1,875 Sq Ft

    13 Timber Ridge, Mount Kisco, NY 10549

    Welcome to Timber Ridge, one of Mount Kisco's most desirable communities. Nestled in a tranquil wooded setting, this beautifully renovated end-unit townhome offers 2 bedrooms, 2.5 baths, exceptional privacy, and a peaceful side yard ideal for relaxing or enjoying the outdoors. The sun-filled main level features an inviting living room and dining area with a fireplace, a beautifully updated

    Agent Photo

    Jason Kerwar

    William Raveis Real Estate

    13 Timber Ridge, Mount Kisco, NY 10549
  • /50

    $899,000

    • 4 Beds
    • 3 Baths
    • 3,200 Sq Ft

    88 Pines Bridge Rd, Bedford Corners, NY 10549

    SITUATED IN BEDFORD CORNERS! Welcome to 88 Pines Bridge Road, a beautifully appointed home in the sought-after Bedford School District, privately set back from the road and offering an ideal blend of quality, comfort, and convenience. Refined throughout with crown molding, custom cabinetry, granite kitchen and bath finishes, walk-in closets, and high-end appliances, the home features fully

    Agent Photo

    Kristin Poellot

    Keller Williams Prestige Prop

    88 Pines Bridge Rd, Bedford Corners, NY 10549
  • /33

    $949,000

    $96K PRICE DROP
    • 3 Beds
    • 2 Baths
    • 1,581 Sq Ft

    10 Horseshoe Rd, Mount Kisco, NY 10549

    Best value in the Award Winning Chappaqua School District! Set on an acre in the desirable Rolling Fields neighborhood, this well maintained home offers comfortable living with a flexible layout that lives larger than its 3-bedroom configuration. Updated in 2013 with, new roof, new windows, new mechanicals, kitchen and bath renovations. The main level features an inviting kitchen with stainless

    Agent Photo

    Deena Bouchier

    Compass Greater NY, LLC

    10 Horseshoe Rd, Mount Kisco, NY 10549
  • /50

    $2,649,000

    $50K PRICE DROP
    • 4 Beds
    • 4.5 Baths
    • 5,918 Sq Ft

    40 Hamilton Dr, Chappaqua, NY 10514

    Tucked away on over two exquisitely landscaped acres in one of Chappaqua’s most prestigious enclaves, this exceptional newly constructed modern home redefines luxury living through a masterful blend of architectural sophistication, cutting-edge efficiency, and timeless elegance. Designed with a discerning eye and crafted with uncompromising quality, this magazine-worthy residence offers the

    Matthew Valvano Berkshire Hathaway HS NY Prop

    40 Hamilton Dr, Chappaqua, NY 10514
  • /27

    $1,325,000

    Open Sat 1PM - 3PM
    • 3 Beds
    • 3 Baths
    • 2,238 Sq Ft

    35 Marcourt Dr, Chappaqua, NY 10514

    A private drive leads to your own secluded oasis. 35 Marcourt is a picture perfect colonial tucked away in a peaceful wooded setting located in the coveted Dodge Farm neighborhood. This home is filled with character, charm and architectural details making it one-of-a-kind. The classic center hall opens to both the formal dining room and a living room with a beamed ceiling, custom built-ins and a

    Bitsy Maraynes Houlihan Lawrence Inc.

    35 Marcourt Dr, Chappaqua, NY 10514
  • /36

    $679,000

    • 4 Beds
    • 2 Baths
    • 1,420 Sq Ft

    457 Saw Mill River Rd, Millwood, NY 10546

    A Rare Opportunity in the Heart of Millwood. Lake life, privacy, Chappaqua schools, and the convenience of being minutes from the heart of Millwood. This unique property offers an exceptional opportunity to create your own retreat in one of Westchester's most desirable communities. Set back from the road on 0.55 acres of beautiful grounds, this four-bedroom Raised Ranch enjoys a wonderful sense

    Catherine O'Connor Houlihan Lawrence Inc.

    457 Saw Mill River Rd, Millwood, NY 10546
  • /23

    $1,590,000

    $35K PRICE DROP
    • 3 Beds
    • 4 Baths
    • 2,576 Sq Ft

    17 Lila Ln, Chappaqua, NY 10514

    Welcome to this sophisticated carriage home at 17 Lila Lane, offering a rare blend of contemporary luxury and maintenance-free living within the prestigious Chappaqua Crossing community. The thoughtfully designed layout is anchored by a gorgeous chef’s kitchen, featuring a large center island with ample seating and a premium JennAir appliance package. Equally enticing is the coveted first-floor

    Jocelyn Cloder Compass Greater NY, LLC

    17 Lila Ln, Chappaqua, NY 10514
  • /36

    $995,000

    $204K PRICE DROP
    • 2 Beds
    • 2.5 Baths
    • 1,903 Sq Ft

    4 Annes Wood Ln, Mount Kisco, NY 10549

    Welcome to this beautifully situated townhouse in the highly desirable Riverwoods community, where tranquil woodland views and thoughtfully designed living spaces create the perfect retreat. Nestled against a picturesque backdrop of mature trees and a gently flowing stream, this home offers both privacy and natural beauty in an exceptional setting.The sun-filled eat-in kitchen is as inviting

    Tracy Cunniff Houlihan Lawrence Inc.

    4 Annes Wood Ln, Mount Kisco, NY 10549
  • /50

    $1,350,000

    • 5 Beds
    • 3.5 Baths
    • 4,828 Sq Ft

    15 Inningwood Rd, Ossining, NY 10562

    A once-in-a-lifetime opportunity to own Maplehurst Farm, originally known as the Conklin-Chadeayne Farmhouse, an irreplaceable Antique Farmhouse Colonial estate dating back to the 1730s, nestled on five irreplaceable acres in the highly sought-after community of New Castle. Rich in history and timeless character, this extraordinary property preserves many of its original architectural details,

    Annemarie Credentino BHHS River Towns Real Estate

    15 Inningwood Rd, Ossining, NY 10562
  • /49

    $2,137,500

    $113K PRICE DROP
    • 4 Beds
    • 6 Baths
    • 4,340 Sq Ft

    82 Shingle House Rd, Millwood, NY 10546

    A rare opportunity to create a forever home on nearly 7 private acres in the Chappaqua School District. Rich in history, character and natural beauty, 82 Shingle House Road is a distinctive Millwood estate for the buyer who values land, privacy and potential over cookie-cutter perfection.Originally dating to 1762, the property has evolved over time and offers a unique combination of

    Vesna Kanacki Century 21 Elite Realty

    82 Shingle House Rd, Millwood, NY 10546
  • /27

    $1,079,000

    $21K PRICE DROP
    • 4 Beds
    • 3 Baths
    • 2,606 Sq Ft

    54 Allapartus Rd, Ossining, NY 10562

    Set on two peaceful acres in the desirable New Castle area, this thoughtfully updated home offers a rare balance of privacy, space, convenience, and flexibility. Positioned on a corner lot and set far back from the road, the property provides a quiet and secluded feel while still being conveniently located approximately 15 minutes from downtown Chappaqua, the Chappaqua Train Station, shopping,

    Derek Greene Greene Realty Group

    54 Allapartus Rd, Ossining, NY 10562
  • /36

    $1,359,000

    Coming Soon
    • 3 Beds
    • 2.5 Baths
    • 2,798 Sq Ft

    180 Somerstown Rd, Millwood, NY 10546

    Welcome to this spacious and private Millwood home, ideally located in the award-winning Chappaqua School District. This 3-bedroom, 2.5-bath home lives like a 4-bedroom (currently used as a dedicated home office/den). A charming woodland driveway leads to a light-filled home featuring hardwood floors, oversized windows, and beautiful decorative mouldings. The main level offers an eat-in kitchen

    Wendy Nolan Houlihan Lawrence Inc.

    180 Somerstown Rd, Millwood, NY 10546
  • /27

    $49,500,000

    • 8 Beds
    • 10 Baths
    • 26,079 Sq Ft

    Unlisted Address

    ONE OF NEW YORK'S MOST COVETED ESTATES. Enter a world where timeless elegance meets state-of-the-art luxury. Originally built in 1901 for renowned financier J. Borden Harriman, this legendary estate - historically known as Devonshire, and earlier as Uplands - stands as a rare example of Gilded Age grandeur, reimagined for modern living. Over its long history, the estate has been owned by some of

    Brian Sheerin William Raveis-New York LLC

    Unlisted Address
  • /20

    $1,665,000

    • Land
    • 12.92 Acres
    • $128,870 per Acre

    767 King St, Chappaqua, NY 10514

    Extremely rare and ultra-private 12.92 acres of waterfront land in the Whippoorwill Lake enclave of Chappaqua. An exceptionally private canvas for a one-of-a-kind secluded getaway compound. Beyond the gate, a long private drive ascends to a concealed building site with sweeping lake and woodland vistas, plus natural water features including a waterfall and bridge. Near Whippoorwill Park,

    Sena Baron William Raveis-New York, LLC

    767 King St, Chappaqua, NY 10514
  • /3

    $350,000

    • Land
    • 1.51 Acres
    • $231,788 per Acre

    96 Somerstown Rd, Ossining, NY 10562

    Lot three is a beautiful 1.5 acre lot with level building site and part of a newly approved three-lot subdivision. Lots one and two are also available-all are approved for four bedrooms. Roughed in driveway leads up from the road to all three sites. Owner will also build to suit.

    David Turner Compass Greater NY, LLC

    96 Somerstown Rd, Ossining, NY 10562
  • /50

    $1,750,000

    $150K PRICE DROP
    • 9 Beds
    • 8 Baths
    • 5,337 Sq Ft

    51 Pinesbridge Rd, Ossining, NY 10562

    Step into timeless elegance with this extraordinary mini estate in the heart of New Castle, just 45 minutes from New York City. Originally built in 1935 and thoughtfully reimagined for modern luxury living, this remarkable 3.91-acre property seamlessly blends historic charm with today’s most sought-after amenities.The beautifully renovated 5,337-square-foot Main House features 5 spacious

    Cathy DeBow William Raveis Real Estate

    51 Pinesbridge Rd, Ossining, NY 10562
  • /12

    $70,000

    • Land
    • 23,944 Sq Ft
    • $127,342 per Acre

    1 Pamela Place, Millwood, NY 10546

    A Rare Land Opportunity in MillwoodBring your vision to this approximately 0.55-acre parcel in the coveted Chappaqua Central School District. Ideally located in the heart of Millwood, this property offers the opportunity to create something of your own in a highly desirable Westchester community.The parcel is being offered as an undeveloped building lot and requires zoning, planning, and

    Catherine O'Connor Houlihan Lawrence Inc.

    1 Pamela Place, Millwood, NY 10546
  • /29

    $650,000

    • 3 Beds
    • 2 Baths
    • 1,956 Sq Ft

    45 Laurelton Rd, Mount Kisco, NY 10549

    Opportunity awaits in this spacious split-level home offering a flexible layout, great living space, and seasonal reservoir views. The main level features a welcoming living room highlighted by a wood-burning stove, creating a warm and inviting gathering space. Just beyond is the kitchen, accented by a distinctive exposed brick wall that adds character and charm, with the dining room conveniently

    Mark Boyland Keller Williams Realty Partner

    45 Laurelton Rd, Mount Kisco, NY 10549
  • /50

    $3,100,000

    • 3 Beds
    • 5 Baths
    • 6,091 Sq Ft

    23 Inningwood Rd, Ossining, NY 10562

    No words or photos will justify the Magical beauty of this luxurious home. The woodwork in this custom built home was done by craftsman Mark Pedley, a very talented carpenter/joiner from Vermont who previously worked in Palaces in Jordan. The home is flawless and impeccable with spa like bathrooms, a gourmet kitchen, outdoor grilling area, sauna, steam bath and jacuzzi, with marble, granite and

    Dee Rabady Woodfront Realty, Inc.

    23 Inningwood Rd, Ossining, NY 10562
  • /30

    $1,590,000

    • 3 Beds
    • 3 Baths
    • 2,690 Sq Ft

    131 Douglas Rd, Chappaqua, NY 10514

    Enter into this enduring Colonial blending elegance with today's lifestyle. This home lives like a 4-bedroom and has 4 BR septic. Set on beautifully landscaped property moments away from town, the train and Chappaqua schools. Tastefully expanded and renovated in 2008, this home showcases classic architectural details everywhere. A welcoming foyer opens to a gracious living room and fireplace. A

    Toni DiMichelo Houlihan Lawrence Inc.

    131 Douglas Rd, Chappaqua, NY 10514
  • /30

    $809,000

    $20K PRICE DROP
    • 4 Beds
    • 2.5 Baths
    • 1,584 Sq Ft

    73 S Bedford Rd, Chappaqua, NY 10514

    Welcome home to this well-maintained residence in the heart of vibrant Chappaqua! This 4 bedroom and 2.5 full bathroom house is located in the award-winning Chappaqua school district. Step inside to discover gleaming hardwood floors throughout, a cozy living room with a wood-burning fireplace, and a bright, charming dining room. The kitchen features ample cabinetry, granite countertops, and

    Thomas Hennerty Thomas S. Hennerty

    73 S Bedford Rd, Chappaqua, NY 10514
  • /39

    $2,249,000

    $250K PRICE DROP
    • 3 Beds
    • 4 Baths
    • 6,115 Sq Ft

    33 Greenbriar Dr, Chappaqua, NY 10514

    Set on beautifully landscaped grounds in one of Chappaqua’s most coveted neighborhoods. This exceptional David Graham-designed luxury Colonial blends timeless architecture, designer finishes, and an unmatched indoor-outdoor lifestyle within the award-winning Chappaqua school district. Privately positioned against acres of preserved land, this premier Westchester County property offers both

    Wendy Nolan Houlihan Lawrence Inc.

    33 Greenbriar Dr, Chappaqua, NY 10514
  • /6

    $1,899,000

    • 4 Beds
    • 3.5 Baths
    • 2,693 Sq Ft

    94 Somerstown Rd, Ossining, NY 10562

    Rooted in the aesthetic of Frank Lloyd Wright's Usonia District and inspired by the classic era of mid-century design, Moradia is abrand-new community of to-be-built, high-end residences. Located along a picturesque road in historic Ossining, NY, each home is set on a beautiful parcel of virgin land. The homesites are elevated and private-ranging between 1 1/2 and 3 acres. Masia, is the first

    David Turner Compass Greater NY, LLC

    94 Somerstown Rd, Ossining, NY 10562
  • /5

    $950,000

    $45K PRICE DROP
    • Land
    • 6.46 Acres
    • $147,059 per Acre

    94 Somerstown Rd, Ossining, NY 10562

    Site plan approved subdivision on historic Somerstown road in Ossining. Three lots each with a beautiful building site being all sold together. Roughed in driveway will become common drive to three homesites. Great opportunity to build.

    David Turner Compass Greater NY, LLC

    94 Somerstown Rd, Ossining, NY 10562
  • /28

    $865,000

    • 3 Beds
    • 2 Baths
    • 2,140 Sq Ft

    3 Little Lakes Ridge, Ossining, NY 10562

    Modern, Lindal Cedar Home! If you are looking for a special, well-built home with privacy but also convenience, this is it! Open floor plan with 3 bedrooms, 2 baths, lots of windows, beamed ceilings, 2-car attached heated garage and rec room/office. Expansive flat yard has room for pool, if so desired. This 2.2-acre property is located just minutes to RR Station and under an hour commute to

    Helena Macintyre North Country Sothebys Int Rlt

    3 Little Lakes Ridge, Ossining, NY 10562
  • /29

    $600,000

    • 4 Beds
    • 2 Baths
    • 1,200 Sq Ft

    76 Beverly Rd, Mount Kisco, NY 10549

    Charming 1965 Cape Cod offering timeless character and endless potential. This three level home features a traditional layout with well proportional rooms, hardwood floors, and classic architectural details reflective of its era.The main level includes sun filled living room, dining area, kitchen, and comfortable bedrooms or flexible office space. The upper level offer additional bedrooms

    Nora Donovan Compass Greater NY, LLC

    76 Beverly Rd, Mount Kisco, NY 10549

Why Live in New Castle

New Castle Township, located 39 miles northeast of New York City in Westchester County, New York, offers quiet suburban living and a bustling downtown area. The township encompasses different districts, with the hamlet of Chappaqua providing a walkable downtown, community events and direct Metro-North service. Millwood, another hamlet, offers a more residential and private living experience. Housing in New Castle Township is diverse, featuring Colonial Revivals, farmhouses, raised ranches, custom-built estates and renovated historic homes, often situated in secluded enclaves or along tree-lined roads. The Chappaqua Central School District is highly rated, with Douglas G. Grafflin School, Seven Bridges Middle and Horace Greeley High all receiving top marks. Local attractions include Gedney Park, which offers baseball diamonds, soccer fields, hiking trails and ice skating in winter, as well as the Pruyn Audubon Sanctuary with wooded trails and a butterfly garden. Downtown Chappaqua is vibrant with mom-and-pop shops, artisanal cafes and restaurants like Susan Lawrence and The Bagel Emporium of Chappaqua. Community events such as the Chappaqua Children's Book Festival and annual tree lighting at the historic Greeley House foster a strong sense of community. Commuting to NYC is convenient via the Taconic State Parkway and Harlem Line, with pedestrian-friendly areas in downtown Chappaqua. Northern Westchester Hospital is 5 miles away, Westchester County Airport is 10 miles away and LaGuardia Airport is 34 miles away.

Frequently Asked Questions

What is the average household income in New Castle, NY?
The average household income in New Castle, NY is $232K.
What are the most popular zip codes in New Castle, NY?
The most popular zip codes in New Castle, NY include 10514, 10546, 10562, 10549 and 10570.
How are the schools in New Castle, NY?
New Castle, NY has highly rated public and private schools. Some of the best schools in New Castle based on Niche Grades are Douglas Grafflin Elementary School, Horace Greeley High School and Roaring Brook Elementary School. Browse all the schools in New Castle, NY to learn more.
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