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320 1st StManhattan Beach, CA 90266

For Sale

$4,295,000

Smart Buyer Rebate $42,950

Welcome to Seaside Heaven, a newly constructed South Sand Section townhome offering the perfect blend of modern luxury and relaxed coastal living. The dream of owning new construction in the coveted South Sand Section of Manhattan Beach is now a reality-and at a price point that is remarkably below today's estimated replacement cost, presenting an increasingly rare opportunity in one of Southern California's most desirable coastal communities. This elegant 3-bedroom, 3.5-bath residence features architectural plans by veteran architect Doug Leach, construction by 40-year local builder JRO Construction, and thoughtfully curated finish selections by esteemed Wendy Word Interiors. Crafted by arguably one of Manhattan Beach's most seasoned and respected builders, no detail has been overlooked. Every finish, fixture, and design element has been carefully considered to deliver a home of exceptional quality, functionality, and timeless appeal. Ideally positioned between Hermosa Beach and downtown Manhattan Beach, the home offers exceptional walkability to shops, dining, beaches, and everything that makes the Sand Section lifestyle so highly sought after. Seaside Heaven blends sophistication and functionality with a premier Thermador appliance package featuring a panel-ready French door refrigerator, a 46-inch 6-burner dual-oven range, Taj Mahal quartzite countertops, a soapstone wet bar with a fully integrated sink, natural slab surfaces throughout, rift-cut white oak cabinetry with custom architectural details, and bespoke stain-grade hemlock exterior wood siding. The private primary suite serves as an elegant retreat complete with a custom-designed closet. An innovative covered third-level patio with skylights and infrared heat creates a seamless indoor-outdoor living experience ideal for year-round coastal enjoyment. Offering refined design, top-tier finishes, exceptional value, and a coveted beachside location, Seaside Heaven delivers elevated Manhattan Beach living at its finest. An outstanding opportunity for discerning buyers seeking both luxury and long-term value.

Listed by Anthony Kostelak

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License #01898487

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Shoreview Partners Real Estate

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310-387-9138

Listed by Steven Thorn

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License #02002405

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Shoreview Partners Real Estate

Last updated July 31, 2026

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Source: bridgeMLS #CRPV26111426

Listing Facts

  • TypeSingle-family
  • NeighborhoodSand Section
  • Bedrooms3
  • Bathrooms4
  • Days on Prevu71
  • HOA/Maint. Fees$300/month
  • Size2,001 sqft
  • Price per sqft$2,146

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Swimming Pool

Location

Mortgage Calculator

Listing History

05/22/2026
Listed by Shoreview Partners Real Estate
$4,295,000

Property Details for 320 1st St

Association

Amenities

  • Association Amenities: Other

Fees

  • Association Fee: $300.00 Monthly
  • Association Fee Includes: Water, Sewer

Exterior

Construction

  • Year Built: 2026
  • Architectural Style: Bungalow
  • Construction Materials: Stucco, Wood Siding, Other, Plaster, Brick Veneer, Concrete

Features

  • Patio And Porch Features: Deck, Enclosed
  • View: City Lights

Measurements

  • Building Area Total: 2,001
  • Lot Features: Other
  • Lot Size Acres: 0.06
  • Lot Size Area: 0
  • Lot Size Square Feet: 2,708
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 4181013017

Interior

Features

  • Appliances: Dishwasher, Double Oven, Gas Range, Microwave, Range, Free-Standing Range, Refrigerator, Electric Water Heater
  • Fireplace Features: Family Room
  • Fireplace: Yes
  • Interior Features: Family Room

Measurements

  • Living Area: 2,001
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 3
  • Bathrooms Partial: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 3

Parking

Parking

  • Covered Spaces: 2
  • Garage Spaces: 2
  • Parking Features: Attached, Other, Guest

Schools

High School

  • High School District: Manhattan Unified

Utilities

Equipment

  • Cooling: Other, Heat Pump
  • Heating: Heat Pump
  • Has Heating: Yes
  • Laundry Features: Other
  • Sewer: Public Sewer
  • Utilities: Cable Available, Natural Gas Available
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 4 bathrooms in this single-family home at 320 1st St.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 320 1st St.

How does 320 1st St compare to other single-family homes in Sand Section?

This single-family home is listed 51% below the average price for single-family homes in Sand Section and has been on the market for 8 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,001 sqft.

320 1st St is a 3-bedroom, 4-bath single-family home for sale in Manhattan Beach CA 90266. On Prevu for 71 days at $4,295,000. This residence features 2,001 square feet of living space, located in Sand Section. The median listing price for single-family homes in this area is $6,299,000. Additional amenities include private outdoor space, dishwasher, and swimming pool. View other single-family home listings in Manhattan Beach.

Based on information from bridgeMLS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.