21 William RoadMassapequa, NY 11758Sale Price: $727,000

  • Sale Price: $727,000
  • 296 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.
  • $727,000Sale Price
  • 3Bedrooms
  • 2Bathrooms
  • 0.14Acreage
  • 1,008Square Feet

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Welcome to 21 William Rd in Massapequa! This charming ranch, located in the highly sought-after Plainedge School District, offers 3 bedrooms, 2 full bath, and a spacious finished basement - perfect for additional living space, a home office, or recreation. Enjoy the convenience of baseboard heating, central air conditioning, and an attached 1-car garage. 200 Amp Service, 1 year new CAC, AC also in Basement. Step outside onto a large backyard deck, ideal for entertaining or relaxing in your private outdoor space. Situated on a 63x100 lot. There's plenty of room for a pool, gardening, play, or future possibilities. Conveniently located near shopping, dining, and mass transit, this home is perfect for those seeking suburban comfort with easy access to everything. Don't miss this opportunity to make 21 William Rd your new home!

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Listed by Elaine Patterson SRES of Signature Premier Properties (516-799-7100)

Listing Sold by Signature Premier Properties

Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of May 16, 2026 11:50 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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