42 Walton Street, Brentwood, NY 11717

42 Walton Street, Brentwood, NY 11717

$569,999 · 3 bed · 1 bath · 846 sq ft · built 1960 · MLS# 1043239 · Active

Super opportunity to bring your finishing touches to this well cared for North Brentwood Ranch , Features Central Air, Natural Gas heating , Wood Floors under carpet, 3 Bedrooms , 1 full bath. Basement is ready to be transformed into more usable space and has outside entrance thru side door of garage. Located minutes from Long Island Railroad, Expressways, parkways, shopping , 20 minutes to North or south shore towns and more!!

Single-family homes in the Brentwood Union Free School District sold for a median of $636,000 (typically $575,000–$680,000) across 285 recorded sales between Oct 6, 2025 and Oct 1, 2026, up 5.1% on the 12 months before. This home's $569,999 list price sits in the entry single-family tier for the Brentwood Union Free School District.

ZIP 11717 has about 3.5 months of single family inventory — seller's market. Demand is outpacing supply, so homes sell quickly with firm pricing and limited room to negotiate.

At about $8,635 a year, this home's property tax is in line with the roughly $9,000 typical for Brentwood Union Free School District. Suffolk bills combine town, school and special-district levies, so two homes at the same price in neighboring districts can carry materially different taxes. Exemptions such as STAR, Senior or Veteran move the number as well — a new owner's bill is often not the same as the seller's.

OneKey MLS (recorded LI sales, trailing 12mo) + actual tax

Listings courtesy of OneKey® MLS as distributed by MLS GRID.

Based on information submitted to the MLS GRID as of October 17, 2026 12:15 pm. 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.

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Single-family price trend · Brentwood Union Free School District

Single-family homes in the Brentwood Union Free School District sold for a median of $636,000 across 285 recorded sales between Oct 6, 2025 and Oct 1, 2026, up 5.1% on the median of the 12 months before. This is a year-over-year comparison of recorded sales, not a forecast.

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