Welcome to 315 Lyon St, Valley Stream, NY a breathtaking brand new contemporary modern masterpiece offering an unparalleled living experience in the heart of Nassau County. This magnificent 2-story residence boasts an impressive 6449 sq ft of above-grade living space plus a sprawling recreational basement, delivering a total of 5 generously sized bedrooms and 6.5 luxurious bathrooms thoughtfully designed for both elegant entertaining and comfortable everyday living. Step through the grand foyer into a beautifully flowing first floor featuring soaring 9-foot ceilings, a dramatic living room with oversized floor-to-ceiling windows, formal dining room, gourmet chef's kitchen with double refrigerators, a warm butler's kitchen, an expansive family room, a private guest bedroom with full bath, powder room, and a practical mudroom all bathed in natural light through large geometric Andersen 400 series hurricane-rated windows. The second floor is an absolute sanctuary, showcasing a lavish master suite with a spa-inspired bathroom, oversized walk-in closet, and tray ceiling, accompanied by three additional spacious bedrooms each with their own dedicated full bathrooms and walk-in closets, a conveniently located laundry room, and a stunning private balcony perfect for morning coffee or evening relaxation. The fully finished lower level offers endless possibilities as a home theater, gym, or entertainment haven, complete with a full bathroom. The striking exterior facade commands attention with its sophisticated blend of stone, stucco, and wood accents, dramatic aluminum composite panel overhangs, and clean contemporary lines that set this home apart from anything else on the market. Built to the highest standards with R-15 exterior wall insulation, R-30 roof insulation, TPO flat roof system with stainless counter flashing, hardwood floors of owner's choice, tray ceilings, Simpson HDU5 holddown connections, and full compliance with 2020 NYS Building Code and Town of Hempstead approved plans every detail of this home reflects exceptional quality and craftsmanship. Situated on a 8,000 sq ft lot with two driveways, this stunning property is ideally located just minutes from the Valley Stream LIRR station offering a 30-minute express commute to Manhattan, with easy access to the Belt Parkway, Southern State Parkway, top-rated schools, premier shopping, and fine dining. This is truly a once-in-a-generation opportunity to own a remarkable newly constructed luxury home that redefines modern living in Valley Stream schedule your exclusive private showing today before it's gone! This custom new development is being built by the number one builders in Nassau County HiLand Developers.
For sale
$1,999,999
315 Lyon Street, Valley Stream, NY 11580
5beds
6,449sqft
Single Family Residence, Residential
Built in 2026
8,000 Square Feet Lot
$-- Zestimate®
$310/sqft
$-- HOA
What's special
Powder roomPractical mudroomOversized walk-in closetSprawling recreational basementGrand foyerClean contemporary linesFormal dining room
- 54 days |
- 947 |
- 52 |
Zillow last checked:
Listing updated:
Listed by:
Best American Homes Inc 516-792-6252,
Mohsan Hussain 917-254-1100,
Ali Teepu 914-771-0523,
Best American Homes Inc
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 983576
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 7
- Full bathrooms: 6
- 1/2 bathrooms: 1
Heating
- Natural Gas
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Gas Cooktop, Gas Oven, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
Features
- First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Formal Dining, Open Floorplan, Open Kitchen
- Basement: Finished,Full
- Attic: Full
Interior area
- Total structure area: 6,449
- Total interior livable area: 6,449 sqft
Property
Parking
- Parking features: Driveway
- Has uncovered spaces: Yes
Lot
- Size: 8,000 Square Feet
Details
- Parcel number: 2089373090000370
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence, Residential
Materials
- Brick, Stone, Stucco
Condition
- Year built: 2026
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Available, Natural Gas Available, Sewer Available, Water Available
Community & HOA
HOA
- Has HOA: No
Location
- Region: Valley Stream
Financial & listing details
- Price per square foot: $310/sqft
- Tax assessed value: $514
- Annual tax amount: $13,450
- Date on market: 5/5/2026
- Cumulative days on market: 32 days
- Listing agreement: Exclusive Right To Sell
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 5/5/2026 | Listed for sale | $1,999,999$310/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2024 | -- | $524 +4.2% |
| 2023 | -- | $503 -4.7% |
| 2022 | -- | $528 |
| 2021 | $10,102 +19.9% | -- |
| 2020 | $8,425 +0.7% | $501 -6.5% |
| 2019 | $8,370 | $536 -6.3% |
| 2018 | $8,370 -6.6% | $572 -5.9% |
| 2017 | $8,963 +4.8% | $608 -5.4% |
| 2016 | $8,549 +164.5% | $643 -5.3% |
| 2015 | $3,232 -16.8% | $679 -22% |
| 2013 | $3,883 +4.1% | $870 |
| 2012 | $3,731 -38.6% | $870 -1.8% |
| 2011 | $6,075 +6.1% | $886 -9.5% |
| 2010 | $5,728 | $979 -20.1% |
| 2009 | -- | $1,226 +4.3% |
| 2008 | -- | $1,176 +5.9% |
| 2006 | -- | $1,110 -36.5% |
| 2005 | -- | $1,749 -31.8% |
| 2004 | -- | $2,563 |
| 2003 | -- | $2,563 -54.5% |
| 2002 | -- | $5,630 |
| 2001 | -- | $5,630 |
| 2000 | -- | $5,630 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment$1,822
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 11580
Nearby schools
GreatSchools rating
- 6/10Shaw Avenue SchoolGrades: PK-6Distance: 0.4 mi
- 5/10Valley Stream Memorial Junior High SchoolGrades: 7-9Distance: 0.7 mi
- 8/10Valley Stream Central High SchoolGrades: 10-12Distance: 0.9 mi
Schools provided by the listing agent
- Elementary: Shaw Avenue School
- Middle: Valley Stream Memorial Junior High School
- High: Valley Stream Central High School
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- New York
- Nassau County
- Valley Stream
- 11580
- 315 Lyon Street






