445 Harrison AvenueMiller Place, NY 11764Sale Price: $1,030,000

  • Sale Price: $1,030,000
  • 122 Days Since Sale
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Federal 30-year interest rate: 6.36% last updated on May 14, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $1,030,000Sale Price
  • 4Bedrooms
  • 3Bathrooms
  • 0.96Acreage
  • 2,989Square Feet

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Welcome to 445 Harrison Avenue in Miller Place, where timeless design meets modern comfort. Set on a full acre of beautifully landscaped property, this 4-bedroom, 2.5-bath Colonial has been meticulously cared for and thoughtfully updated throughout. Inside, you're greeted by an inviting layout with high-end finishes and natural flow from room to room. The kitchen has been fully renovated with new cabinetry, sleek finishes, and an open feel that's perfect for gathering. The newly remodeled half bath (2023) adds a stylish touch, while the reimagined primary suite offers a calm, elevated retreat. Recent upgrades provide lasting peace of mind, including a new heating system and central A/C, new Pella windows (2023), and new gutters with Leaf Guard protection. This home also offers the versatility to accommodate mother-daughter or multigenerational living with proper permits, making it as functional as it is beautiful. Step outside to your own backyard sanctuary featuring an inground pool, a custom pavilion, and a professionally landscaped lawn - a perfect setting for summer entertaining or quiet evenings at home. Located in the desirable Miller Place School District, 445 Harrison Avenue blends quality craftsmanship, flexibility, and pride of ownership in one exceptional home.

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Listed by Kenneth Koperda of Keller Williams Realty Elite (516-795-6900)

Listing Sold by Serhant East End LLC

Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of May 17, 2026 10:51 AM EDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end user license agreement.

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