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For sale
    • Listed by: Shoreview Partners Real Estate • Anthony Kostelak • Contact: 310-387-9138
    $4,295,000

    320 1st St, Manhattan Beach, CA 90266

    3beds
    2,001sqft
    : 
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    Townhouse
    Built in 2026
    2,708 Square Feet Lot
    $4,201,200 Zestimate®
    $2,146/sqft
    $300/mo HOA

    What's special

    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.
    47 days
    |
    1,067
    |
    56
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Anthony Kostelak DRE #01898487 310-387-9138,

    Shoreview Partners Real Estate,

    Steven Thorn DRE #02002405 310-406-5896,

    Shoreview Partners Real Estate

    Source: CRMLS,MLS#: PV26111426MLS LogoOriginating MLS: California Regional MLS

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 4
      • Full bathrooms: 3
      • 1/2 bathrooms: 1
      • Main level bathrooms: 2
      • Main level bedrooms: 2
      Rooms
      • Room types: Entry/Foyer, Family Room, Other
      Bathroom
      • Features: Bathroom Exhaust Fan, Bathtub, Dual Sinks, Multiple Shower Heads, Separate Shower
      Kitchen
      • Features: Kitchen Island, Kitchen/Family Room Combo
      Other
      • Features: Walk-In Closet(s)
      Heating
      • Ductless, Heat Pump
      Cooling
      • Ductless, Heat Pump
      Appliances
      • Included: 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
      • Laundry: Stacked
      Features
      • Wet Bar, Built-in Features, Balcony, Dumbwaiter, Stone Counters, Bar, Walk-In Closet(s)
      • Has fireplace: Yes
      • Fireplace features: Family Room
      • Common walls with other units/homes: 1 Common Wall
      Interior area
      • Total interior livable area: 2,001 sqft

      Property

      Parking
      • Total spaces: 2
      • Parking features: Attached Carport, Carport, Door-Single, Garage, Guest
      • Attached garage spaces: 2
      • Has carport: Yes
      Features
      • Levels: Three Or More
      • Stories: 3
      • Entry location: 2nd
      • Patio & porch: Deck, Enclosed
      • Exterior features: Rain Gutters
      • Pool features: None
      • Spa features: None
      • Has view: Yes
      • View description: City Lights
      • Waterfront features: Beach Access, Ocean Access
      Lot
      • Size: 2,708 Square Feet
      Details
      • Parcel number: 4181013017
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: Townhouse
      • Architectural style: Bungalow
      • Property subtype: Townhouse
      • Attached to another structure: Yes
      Materials
      • Brick Veneer, Concrete, Plaster, Spray Foam Insulation, Stucco, Vertical Siding, Wood Siding
      • Foundation: Slab
      • Roof: Asphalt,Shingle
      Condition
      • New construction: No
      • Year built: 2026

      Utilities & green energy

      • Electric: Electricity - On Property, 220 Volts
      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Cable Available, Electricity Available, Natural Gas Available

      Community & HOA

      Community
      • Features: Water Sports
      HOA
      • Has HOA: Yes
      • Amenities included: Other, Water
      • HOA fee: $300 monthly
      • HOA name: 321 Homer Pl
      • HOA phone: 310-371-8433
      Location
      • Region: Manhattan Beach

      Financial & listing details

      • Price per square foot: $2,146/sqft
      • Date on market: 5/22/2026
      • Cumulative days on market: 47 days
      • Listing terms: Cash,Cash to New Loan,Conventional

        Estimated market value

        $4,201,200

        $3.99M - $4.41M

        $7,982/mo

        Price history

        DateEventPrice
        5/22/2026Listed for sale$4,295,000$2,146/sqft
        Source: CRMLS #PV26111426 Report a problem

        Public tax history

        Tax history is unavailable.

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: 90266

        Getting around

        85 / 100
        Very Walkable
        71 / 100
        Very Bikeable

        Nearby schools

        GreatSchools rating

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