This home's estimate is 40.5% higher than the average sale price ($3.60M) of 5 comparable homes.
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- Sale & tax history
- Property details
- Neighborhood
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23 Valley Rd, Locust Valley, NY 11560
About this home
INCREDIBLE Brick 6BR/6BTH VERY PRIVATE, "French Chateau" with SMART HOME (4)FEATURES! BUILT IN 1998 & COMPLETELY RENOVATED/REDESIGNED IN 2012! SPECTACULAR EUROPEAN CUSTOM DETAILING! Unique CENTRAL COURTYARD w/ Radiant Flooring! SEPARATE WING w/ Pvt. studio, Gym, Pvt. Deck, Entertainment Level w/ mini kitchen, add. office, PLUS 2 BR Ensuite with Balcony/OSE. 6.07 Flat ACRES MAJESTICALLY ADJ. 28 PROTECTED ACRES...(Cushman Woods/ Piping Rock Grounds) BEYOND AMAZING!, Additional information: Appearance:Diamond,Interior Features:Guest Quarters,Separate Hotwater Heater:Y
Redfin Estimate
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Market trends in 11560, NY
Last updated August 2026
Buyer's Market
Seller's Market
Seller's market
0 days MoM
- $3,875,0004 beds3.5 baths3,489 sq ft347 Duck Pond Rd, Matinecock, NY 11560Listing by Douglas Elliman Real Estate
- $1,395,0005 beds3 baths2,277 sq ft84 Bayville Rd, Locust Valley, NY 11560Listing by Daniel Gale Sothebys Intl Rlty
- VIDEO TOUR$3,599,0007 beds6.5 baths8,242 sq ft11 Danton Ln N, Locust Valley, NY 11560Listing by Compass Greater NY LLC
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Provided by Redfin
Redfin agents who toured
- Stunning custom-built home on quiet street in Locust Valley.3 years ago• May not reflect the current state of the homeRedfin agent
Sale history for 23 Valley Rd
$418/sq ft
$452/sq ft
$481/sq ft
$510/sq ft
$452/sq ft
$464/sq ft
$464/sq ft
$504/sq ft
$532/sq ft
$275/sq ft
$52/sq ft
Tax history for 23 Valley Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking Information
- Parking Features: Attached, Private
Interior
- Virtual Tour Information
- Fireplace Information
- Has Fireplace
- Fireplaces Total: 4
- Heating & Cooling
- Cooling: Central Air
- Heating: Hot Water, Oil, Radiant
- Interior Features
- Interior Features: Eat-in Kitchen,Entrance Foyer,Formal Dining,First Floor Bedroom,Granite Counters,Low Flow Plumbing Fixtures,Master Downstairs,Primary Bathroom,Pantry,Sauna,Smart Thermostat,Walk-In Closet(s),Wet Bar
- Window Features: Blinds, Drapes, Skylight(s)
- Appliances: Oil Water Heater
- Flooring: Hardwood
- Levels: Three Or More
- Patio And Porch Features: Deck, Patio, Porch
- Room Information
- Room Description: Foyer 26' x 16'6" EIK 16'5" x19'w/Fpl, Radiant Flr,Wine Rm/LR 30'10" x18'1" w/ Summer Kit/OSE. Library 18'8" x17'1"w/Fpl, Den 15'1 x20'6" w/Fpl OSE,Sitting Area, Fun Room!, Pdr Rm, Gym 12'3" x 14'10 w/ Sauna, Steam,Shower, Pdr Rm, Covered Patio||Primary EnSuite: BR 21'4" x 20'11" w/ sitting area, dual WIC,Radiant Flr w/dual sinks, bidet & toilet, oversized shower plus sep soaker tub w/hot tub outdoor access! ||Guest Quarters EnSuite 14'3 x 17'9", Full Bth,Laundry Room w/ Auxiliary Courtyard Access, Mud Room 8'4 x 5'2", OSE Garage 15'1" x17'11"||Central Courtyard w/ Radiant Floors! Multi Access from Main Floor||2 Sep Ensuite Bedrooms: 17'7" x 25'8" w/WIC 14'6 x 13'2". & 16'11" x 15'3"( off Kitchen) w/ window seating||Additional Wing: Bedroom or Rec Rm 22'5" x 31'8" w/ Pvt Balcony, Pdr Rm, Wet Bar,OSE Plus Sep Office 22'5" x 9'7"||2 Sep Bedrooms both EnSuite. 18'4" x 11'9" & 18'4" x 17'2" w/ WIC & Balcony OSE||Storage Rooms 40'8" x 39'8" & 16'9" x26'9" Mechanicals
- Basement YN: No
- Attic: None
- Rooms Total: 12
- Basement: Unfinished
- Additional Rooms: Home Office,Library/Den
- Bathroom Information
- Bathrooms Full: 6
- Bathrooms Half: 4
Exterior
- Exterior Features
- Exterior Features: Balcony, Private Entrance
- Construction Materials: Brick, HardiPlank Type
- Fencing: Fenced
- Security Features: Security Gate, Security System
- Pool Information
- Has Spa
- Lot Information
- Additional Parcels YN: No
- Lot Features: Level, Sprinklers In Front, Sprinklers In Rear
- Property Information
- Property Sub Type: Single Family Residence
Financial
- Tax Information
- Tax Section: 23
- Tax Annual Amount: $75,623
Utilities
- Utility Information
- Sewer: Septic Tank
Location
- HOA Information
- Association Amenities: Fitness Center, Park
- School Information
- Middle Or Junior School: Locust Valley Middle School
- High School: Locust Valley High School
- High School District: Locust Valley
- Location Information
- Hamlet: Locust Valley
- Directions: Chicken Valley Rd to Valley.Rd. Last house at the end!
- County Or Parish: Nassau County
- Community Information
- Community Features: Fitness Center
Public facts
- Beds: —
- Baths: 8.0
- Sq. Ft.: 8,831
- Stories: 1.0
- Lot Size: 6.07 acres
- Style: Single Family Residential
- Year Built: 1998
- Year Renovated: —
- County: Nassau County
- APN: 23 B 05200
Around this home
Schools
Public PreK-2 • Assigned • 1.7mi
Public 6-9 • Assigned • 2.1mi
Public 9-12 • Assigned • 2.1mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Estimated 80%+ chance of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 97° expected this year, 16 days in 30 years
68% chance of strong winds in next 30 years
6 unhealthy days expected this year, 8 days in 30 years
Sun exposure
In this area, properties receive around 8.7 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 11560
Home values near 23 Valley Rd
| Address | Redfin Estimate |
|---|---|
5 Beds | 5 Baths | - Sq. Ft. | $2,342,292 |
- Beds | 8 Baths | 7077 Sq. Ft. | $4,201,994 |
| Address | Redfin Estimate |
|---|---|
- Beds | 3.5 Baths | 3558 Sq. Ft. | $2,448,666 |
- Beds | 4 Baths | 4017 Sq. Ft. | $2,455,022 |
| Address | Redfin Estimate |
|---|---|
- Beds | 2.5 Baths | 4047 Sq. Ft. | $1,576,233 |
- Beds | 2 Baths | 1779 Sq. Ft. | $1,518,181 |
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