23 Dave Lane, South Setauket, NY 11720

$799,000 · 5 bed · 2 bath · 1,776 sq ft · built 1967 · MLS# 1062462 · Active

MOVE-IN READY PERFECTION IN SOUTH SETAUKET! Meticulously updated 5-BR home on an oversized, flat corner lot in Three Village Schools with a yard ready to be your dream backyard. Unbeatable central location mins from Stony Brook Univ.(3mi), Hospital (3.7mi), Smith Haven Mall (3.2mi), & LIE Exit 62 (6.4mi). Light-filled & airy open-concept living/dining layout features gorgeous yard views and sliders to a wood patio with a pergola trellis. Main-level 5th BR/office also features patio sliders. Completely transformed interior boasts fresh paint, all-new trim, solid-core doors, all-new outlets, switches, lighting, LED…

Single-family homes in the Three Village Central School District sold for a median of $835,000 (typically $730,000–$990,000) across 338 recorded sales between Oct 4, 2025 and Oct 1, 2026, up 9% on the 12 months before. This home's $799,000 list price sits in the mid-market single-family tier for the Three Village Central School District.

ZIP 11720 has about 2.7 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 $15,396 a year, this home's property tax is in line with the roughly $17,000 typical for Three Village Central 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