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11 Castle StreetBronxville, NY 10708

For Sale

$1,595,000

Smart Buyer Rebate $15,950

A rare opportunity to own a brand-new California-modern masterpiece in Bronxville PO. Completed in 2024, 11 Castle Street combines striking architecture, luxury finishes, and a seamless indoor-outdoor flow—just moments from the Metro North and the heart of Bronxville Village. The home’s clean lines and warm materials create an inviting yet modern aesthetic, crafted with no-maintenance NewTech siding and fencing, Andersen 400 windows, Hardie Board siding, and a designer Thermatru front door. From the radiant heated floors on every level to the state-of-the-art Ring alarm system and Alexa-enabled multi-zone HVAC, every detail has been thoughtfully considered. Inside, the main level offers an expansive open-concept design anchored by a chef’s kitchen with custom walnut Crystal cabinetry, Thermador fridge/freezer columns, Bosch appliances, Miele coffee system, quartz countertops, and custom pendant lighting. A flexible guest/office suite and full bath with zero-entry shower complete this floor. The second level is highlighted by a dream primary suite—spa bath with freestanding BAIN tub, glass shower, dual vanities, private water closet with bidet, custom closets, and access to a terrace. Two additional bedrooms (one with private balcony), a full bath, and a stylish laundry room with butcher block counters and utility sink make the upstairs as functional as it is beautiful. The lower level provides a playroom, gym space, custom closets, and full bath with dog wash, plus radiant heated concrete floors for year-round comfort. Step outside and discover your private resort: a Latham saltwater fiberglass pool ($100K investment) with Pentair heater, Cambridge paver patios and bluestone steps, automated pool robot, and multiple decks and sitting areas. A turf lawn, sprinkler system, and architectural outdoor lighting ensure the grounds are as easy to maintain as they are stunning. Additional highlights include a radiant heated garage with WiFi-enabled custom door, seamless black gutters with guards, a 5,000-gallon buried propane tank (owned, not leased), flush-mounted modern mailbox with house numbers, an imported Hartley Tissier stair runner, and custom window treatments throughout. This home is an architectural standout offering luxury, efficiency, and lifestyle in one extraordinary package.

Listed by Patricia Breen

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Compass Greater NY, LLC

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914-337-0070

Listed by Therese M. Walsh

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Compass Greater NY, LLC

Last updated September 04, 2025

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Source: OneKey #907195

Listing Facts

  • TypeSingle-family
  • NeighborhoodSunnyside Park
  • Bedrooms3
  • Bathrooms4
  • Days on Prevu3
  • Taxes$13,800/year
  • Size2,287 sqft
  • Price per sqft$697

Amenities

  • Dishwasher
  • Air Conditioning
  • Swimming Pool

Location

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Listing History

09/02/2025
Listed by Compass Greater NY, LLC
$1,595,000

Property Details for 11 Castle Street

Exterior

Construction

  • Window Features: Casement, New Windows, Oversized Windows
  • Year Built: 2024
  • Architectural Style: Contemporary
  • Construction Materials: Frame, Hardi Plank Type

Features

  • Fencing: Back Yard, Full, Other
  • Pool Features: In Ground, Pool Cover
  • Pool Private: Yes

Measurements

  • Building Area Total: 2,985
  • Building Area Units: Square Feet

Financial

Taxes

  • Parcel Number: 1800-005-000-05322-000-0011
  • Tax Annual Amount: $13,800.00
  • Tax Assessed Value: $755,800.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Dishwasher, Microwave, Oven, Refrigerator, Tankless Water Heater
  • Flooring: Tile, Wood
  • Interior Features: First Floor Full Bath, Chefs Kitchen, Double Vanity, Entrance Foyer, Open Floorplan, Open Kitchen, Quartz/Quartzite Counters, Recessed Lighting, Soaking Tub, Storage, Washer/Dryer Hookup

Measurements

  • Living Area: 2,287
  • Living Area Source: Public Records

Rooms

  • Basement: Finished, Full, Storage Space
  • Has Basement: Yes
  • Bathrooms Full: 4
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 3
  • Rooms Total: 7

Other

General

  • Exclusions: Chandelier in Entry

Location

  • Subdivision Name: Sunnyside
  • Tax Block: 5322
  • Tax Lot: 11

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes

Schools

Elementary School

  • Elementary School: Yonkers
  • Elementary School District: Yonkers

High School

  • High School: Yonkers
  • High School District: Yonkers

Middle or Junior School

  • Middle Or Junior School: Yonkers
  • Middle Or Junior School District: Yonkers

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Forced Air, Propane
  • Laundry Features: Laundry Room
  • Sewer: Public Sewer
  • Utilities: Cable Connected, Electricity Connected, Propane, Sewer Connected, Trash Collection Public, Water Connected
  • Water Source: Public

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2025, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.