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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 June 14, 2026

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Source: CRMLS #PV26111426

Listing Facts

  • TypeSingle-family
  • NeighborhoodSand Section
  • Bedrooms3
  • Bathrooms3.5
  • Days on Prevu25
  • HOA/Maint. Fees$300/month
  • Size2,001 sqft
  • Price per sqft$2,146

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Parking

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, Water
  • Community Features: Water Sports

Fees

  • Association Fee: $300.00 Monthly

General

  • Association Name: 321 Homer Pl
  • Number Of Units In Community: 2

Exterior

Construction

  • Number Of Units Total: 2
  • Property Attached: Yes
  • Roof: Asphalt, Shingle
  • Stories Total: 3
  • Structure Type: House
  • Year Built: 2026
  • Architectural Style: Bungalow
  • Common Walls: 1 Common Wall
  • Construction Materials: Brick Veneer, Concrete, Plaster, Spray Foam Insulation, Stucco, Vertical Siding, Wood Siding
  • Entry Level: 2
  • Entry Location: 2nd
  • Exterior Features: Rain Gutters

Features

  • Patio And Porch Features: Deck, Enclosed
  • Road Frontage Type: City Street
  • View: City Lights
  • Waterfront Features: Beach Access, Ocean Access

Measurements

  • Lot Size Acres: 0.06
  • Lot Size Area: 2,708
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 2,708
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 4181013017

Interior

Features

  • Appliances: 6 Burner Stove, Built-In Range, Double Oven, Dishwasher, Electric Water Heater, Free-Standing Range, Freezer, Disposal, Gas Oven, Gas Range, Ice Maker, Microwave, Refrigerator, Range Hood, Water To Refrigerator
  • Fireplace Features: Family Room
  • Fireplace: Yes
  • Interior Features: Wet Bar, Built-in Features, Balcony, Dumbwaiter, Stone Counters, Bar, Walk-In Closet(s)

Measurements

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

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 3
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 2

Other

Location

  • Tax Block: 80
  • Tax Lot: 15

Parking

Parking

  • Attached Garage: Yes
  • Carport: Yes
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached Carport, Carport, Door-Single, Garage, Guest
  • Parking Total: 2

Schools

High School

  • High School District: Manhattan Unified

Utilities

Equipment

  • Cooling: Ductless, Heat Pump
  • Has Cooling: Yes
  • Electric: Electricity - On Property, 220 Volts
  • Heating: Ductless, Heat Pump
  • Has Heating: Yes
  • Laundry Features: Stacked
  • Sewer: Public Sewer
  • Utilities: Cable Available, Electricity 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 3.5 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 54% below the average price for single-family homes in Sand Section and has been on the market for 61 less days than the typical home in this area.

What building or home owners association is the single-family home part of?

This single-family home is part of the 321 Homer Pl home owners association.

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, 3.5-bath single-family home for sale in Manhattan Beach CA 90266. Listed on Prevu for 25 days at $4,295,000. This home features 2,001 square feet of living space, located in Sand Section. The median listing price for single-family homes in this area is $5,900,000. The home offers private outdoor space, dishwasher, and parking. View other single-family home listings in Manhattan Beach.

Based on information from California Regional Multiple Listing Service, Inc. 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.