
638 Lakeside Harbor, Boynton Beach, FL 33435
Boynton Beach, FL 33435 · Lakeside Harbor
About 638 Lakeside Harbor, Boynton Beach, FL 33435
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.
How This Listing Compares in Boynton Beach
Per square foot, it is asking 145% above the Boynton Beach median for sales closed over the last twelve months — typical of premium views, newer construction or a top-tier building.
| This home | Boynton Beach median (12 mo) | |
|---|---|---|
| Price per sq. ft. | $578 | $236 |
| 4-bedroom price | $2,425,000 | $654,500 |
| Days on market | 72 | 45 |
Medians from closed MLS sales in Boynton Beach; a starting point, not an appraisal.
Home Features at 638 Lakeside Harbor, Boynton Beach, FL 33435
- Bathrooms Full
- 4
- Bathrooms Half
- 1
- Interior Features
- Cooking Island, Elevator, Entrance Foyer, Laundry Tub, Pantry, Split Bedroom, Vaulted Ceiling(s), Volume Ceilings, Walk-In Closet(s), Certified Watt-Wise, Den/Library/Office, Family Room, Great Room, Media Room, Other, Recreation Room, Storage, Utility Room/Laundry
- Appliances
- Dishwasher, Disposal, Dryer, Electric Range, Gas Water Heater, Microwave, Refrigerator, Self Cleaning Oven, Wall Oven, Washer
- Flooring
- Ceramic Floor
- Heating
- Central, Electric, Heat Pump/Reverse Cycle
- Cooling
- Central Air, Electric
- Furnished
- Furnished
- Architectural Style
- Detached, Two Story, Split Level
- Garage Spaces
- 2
- Attached Garage
- Yes
- Parking Features
- Driveway
- Pool Features
- In Ground, Concrete, Equipment Stays, Heated
- Pool Private
- No
- Year Built Details
- Effective Year Built
- Property Condition
- New Construction
- Direction Faces
- North
The Building at 638 Lakeside Harbor, Boynton Beach, FL 33435
- Building Name
- Lakeside Harbor
- Building Area Total
- 5188
- Building Area Units
- Square Feet
- Association
- No
- Security Features
- Smoke Detector
Lot, Views & Construction at 638 Lakeside Harbor, Boynton Beach, FL 33435
- Lot Features
- Less Than 1/4 Acre Lot, Cul-De-Sac, East Of US 1
- Lot Size Square Feet
- 9,827
- Waterfront
- No
- View
- Canal, Garden, Intracoastal View
- Construction Materials
- Concrete Block Construction
- Roof
- Composition Roll, Other
- Exterior Features
- Lighting, Open Balcony, Outdoor Shower
- Sewer
- Public Sewer, Other
- Water Source
- Municipal Water
- New Construction
- No
Taxes & Public Record for 638 Lakeside Harbor, Boynton Beach, FL 33435
- Parcel Number
- 08434515030000032
- Tax Annual Amount
- $19,164
- Tax Year
- 2,025
- Tax Legal Description
- BROWN SAM JR SUB SLY 131.03 FT OF E 75 FT OF WLY 768.45 FT OF LT 3 IN OR3774P1926
- Zoning
- Res
- County Or Parish
- Palm Beach County
Map & Neighborhood
638 Lakeside Harbor, Boynton Beach, FL 33435
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638 Lakeside Harbor, Boynton Beach, FL 33435 at a Glance
Offered for sale in Boynton Beach 33435, 638 Lakeside Harbor is a single family home with 4 bedrooms, 5 bathrooms, about 4,194 square feet of living space, dating to 2024. The asking price is $2,425,000, on the market since July 8, 2026, with RE/MAX 5 Star Realty as the listing brokerage. Public schools are run by the Palm Beach County school district. Ask Matthew Gromadzki for a private showing, the full disclosure package, or comparable sales before you make an offer.