343 Chicken Valley Rd

Upper Brookville, NY 11545

$3,700,000Active · confirmed October 15, 2026 · $604/sq ft

343 Chicken Valley Rd in Upper Brookville. 4 bed, 3.5 bath, 6,122 sq ft. Asking $3,700,000. Active listing facts, schools and neighborhood context on EuKreate.

Answers use this home's own facts and the sources below. Ask without an account; sign in only to save this home to your research.

The facts

Asking
$3,700,000
Beds
4
Baths
3.5
Sq ft
6,122
Lot
239,580 sq ft
Built
1949
Type
Single-family home
Listed
May 19, 2026 (150 days ago)
Days on market
150 days
County
Nassau

Listing record · Kathryn Maxwell-pournaras, Daniel Gale Sotheby's International Realty · MLS 955669 · as of October 15, 2026

How this compares in Upper Brookville

15 homes for sale, median asking $4,200,000, typically listed 133 days. See the Upper Brookville market

Measured · 7 days ago; newer figures are not available yet

Assigned schools

  • Connolly School · 03-05 · Glen Cove City School District · 1.5 mi
  • Locust Valley Middle School · 06-09 · Locust Valley Central School District · 2.9 mi
  • Locust Valley High School · 09-12 · Locust Valley Central School District · 2.9 mi

Public school attendance boundaries. Boundaries change; confirm enrolment with the district.

Getting around

Amenity access
7 / 100
Commute access
35 / 100

EuKreate neighborhood estimates (0 to 100, ZIP level)

Natural hazard risk

  • WildfireRelatively Low
  • EarthquakeRelatively Moderate
  • River floodingRelatively High
  • LandslideRelatively Low
  • Extreme heatRelatively Low
  • HurricaneRelatively Moderate
  • TornadoRelatively Low
  • Winter weatherRelatively Moderate
  • DroughtRelatively Low

These ratings describe the Census tract, not this home. Confirm insurance requirements with the listing agent and an insurer.

What is nearby

  • PlaygroundMill River Club Playground · 1.5 mi
  • LibraryDunn Library · 1.6 mi
  • ParkPlanting Fields Arboretum · 1.7 mi
  • MuseumCoe Hall · 1.8 mi
  • TransitLong Island University – C. W. Post Campus · 1.8 mi
  • BankTD Bank · 1.9 mi

Nearest of each kind, by straight-line distance.

Where these facts come from

Partial: some facts are not available

Listing courtesy of Daniel Gale Sotheby's International Realty, OneKeyMLS · Status as of Oct 15, 02:48 UTC

Listing data from RentCast and RealEstateAPI · as of

Asking price
$3,700,000
Bedrooms
4
Bathrooms
3.5
Living area
6,122 sq ft
Property type
Single-family home
Listed on
May 19, 2026
Year built
1949
Lot size
239,580 sq ft

Around the home

  • Assigned and nearby schoolsEuKreate neighborhood data (public sources) · October 16, 2026
  • Getting aroundEuKreate neighborhood data (public sources) · October 16, 2026
  • Natural hazard riskEuKreate neighborhood data (public sources) · October 16, 2026
  • Reported crimeNot available for this home
  • What is nearbyEuKreate neighborhood data (public sources) · October 16, 2026

Sources

  • Listing data from RentCast and RealEstateAPI: Price, size, rooms and listing dates · as of October 15, 2026
  • EuKreate neighborhood data: Schools, getting around, hazards, crime and places · as of October 16, 2026
  • EuKreate market snapshot: Median asking price and days on market in Upper Brookville · as of October 9, 2026

Not available: Property tax, HOA dues, Reported crime. EuKreate says so rather than guessing.

Facts come from the listing record and public sources; confirm anything you rely on with the listing agent or an inspection.

Asking prices, not sold prices, and not an appraisal.

Active asking price only, not a sold price and not an appraisal. Check official sources before acting. Listing facts as of October 15, 2026. Neighborhood context as of October 16, 2026.