BreakThru Realty

638 Lakeside Harbor, Boynton Beach, FL 33435

$2,425,000 · Active

  • 4 beds
  • 5 baths
  • 4,194 sq ft
  • Single Family Residence
  • Built 2024
  • Lot 10,018.8 sq ft
  • MLS# A12049526
  • Lakeside Harbor
Photo 1 at 638 Lakeside Harbor, Boynton BeachPhoto 2 at 638 Lakeside Harbor, Boynton BeachPhoto 3 at 638 Lakeside Harbor, Boynton BeachPhoto 4 at 638 Lakeside Harbor, Boynton BeachPhoto 5 at 638 Lakeside Harbor, Boynton BeachPhoto 6 at 638 Lakeside Harbor, Boynton BeachPhoto 7 at 638 Lakeside Harbor, Boynton BeachPhoto 8 at 638 Lakeside Harbor, Boynton Beach

About this home

Welcome to 638 Lakeside Harbor, one of South Florida's most forward-thinking new builds — a move-in-ready 4BR/4.5BA coastal retreat east of US-1 in a gated enclave of only 10 homes. Designed by Blue Oval Group and pending certification as one of Florida's first iPHA Passive Homes, it pairs contemporary luxury with future-forward construction, Intracoastal and canal views, water and dock access, and a private community beach. Inside: soaring ceilings, large-format tile, a two-story glass staircase, private elevator, and a chef's kitchen with Dacor and Bosch appliances and a marble island overlooking a living room with statement fireplace. Every bedroom is en-suite; the primary offers a balcony, freestanding tub, water closet, dual vanities, and walk-in closet, while a main-level bedroom doubles as an office or den. A loft, second-floor laundry, smart controls, impact glass, air/water purification, soundproofed walls, an efficient HVAC-ERV system, whole-home generator, dual EV chargers, and solar-ready infrastructure add peace of mind. Outside: a decked patio and separate covered patio overlooking a saltwater pool and waterfall, plus a spiral staircase to a rooftop terrace with summer kitchen and Intracoastal views. Storm-resilient construction and hypoallergenic, mold- and pest-resistant materials — with an estimated 90% energy-cost reduction — deliver a smarter way to live. Minutes from Oceanfront and Oyer Park, Boynton Harbor Marina, Atlantic Avenue, and PBI.

Features

  • Entrance Foyer
  • Elevator
  • High Ceilings
  • Kitchen Island
  • Pantry
  • Vaulted Ceiling(s)
  • Walk-In Closet(s)
  • Bedroom Layout - Split
  • Watt Wise (Legacy)
  • Storage
  • Lighting
  • Outdoor Shower
  • Balcony
  • Heated
  • In Ground
  • Concrete
  • Equipment Included

Schools

  • Elementary: Rolling Green
  • Middle: Lantana Community
  • High: Boynton Beach

Presented by

BreakThru Realty · (786) 914-1017

Courtesy of

RE/MAX 5 Star Realty · Listing agent: Jose Castro

Schedule a showing

Call or text BreakThru Realty at (786) 914-1017 or email sales@breakthrurealty.com to see 638 Lakeside Harbor.

Questions About 638 Lakeside Harbor

How much is 638 Lakeside Harbor?
638 Lakeside Harbor is listed at $2,425,000, which is about $578 per square foot. The listing page shows comparable active listings and recent closed sales nearby so you can judge the asking price against what buyers have actually paid.
What are the property taxes on 638 Lakeside Harbor?
The listing reports annual property taxes of $19,164 for 2025. Taxes are reassessed at the sale price after a purchase, so a new owner's bill can differ from the current owner's; use the mortgage calculator on this page for an estimate.
When was 638 Lakeside Harbor built?
638 Lakeside Harbor was built in 2024 and the listing describes its condition as new construction. Age matters for insurance and financing in Florida: ask about the roof, the electrical panel and, for a condo built before the current code, the building's structural reserve study.
How long has 638 Lakeside Harbor been on the market?
638 Lakeside Harbor has been listed for 77 days, and the asking price has been reduced from $2,595,000. Days on market and price changes are the first signals of how much room there is to negotiate.
Which schools serve 638 Lakeside Harbor?
The MLS lists Rolling Green (elementary), Lantana Community (middle), Boynton Beach (high). School assignments are set by the district and can change; verify them with the school board before you rely on them.
How do I see 638 Lakeside Harbor?
Request a showing from this page or call BreakThru Realty and a licensed agent will arrange a private tour, in person or by video, and answer anything the listing leaves out.

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The 4 bedroom home at 118 NW 4th Street, Boynton Beach, FL 33435 is comparable and listed for sale at $2,195,000. Another comparable home, 321 SW 1st Avenue, Boynton Beach, FL 33435, sold for $1,750,000 in September 2026. Boynton Beach neighborhoods include Village Royale on the Green and Palm Beach Leisureville. Nearby ZIP codes include 33426 and 33436. This property also neighbors Lake Worth Beach, Delray Beach, and Palm Beach. Compare it with the Boynton Beach housing market report.