Save
Ask
Tour
Hide
Share
$4,225,000
97 Days On Site

320 1st St
Manhattan Beach, CA 90266

For Sale|Townhouse|Active
3
Beds
4
Total Baths
3
Full Baths
1
Partial Bath
2,011
SqFt
$2,101
/SqFt
2026
Built
County:
Los Angeles
Listed by Anthony Kostelak of Shoreview Partners Real Estate (310) 387-9138
Call Now: (916) 225-1508
Is this the listing for you? We can help make it yours.
(916) 225-1508
320 1st St320 1st St320 1st St320 1st St
Save
Ask
Tour
Hide
Share

Mortgage Calculator

Monthly Payment (Est.)

$19,276
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Welcome to Seaside Heaven, a newly constructed South Sand Section townhome offering a refined blend of modern luxury and relaxed coastal living. The opportunity to own new construction in Manhattan Beachs coveted South Sand Section is increasingly rareparticularly at a price point remarkably below todays estimated replacement cost. 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 one of Manhattan Beachs most seasoned builders, no detail has been overlooked. Every finish, fixture, and architectural element has been intentionally considered to deliver exceptional quality, functionality, and timeless coastal appeal. Ideally positioned in a true Goldilocks Sand Section locationperfectly situated between Hermosa Beach and downtown Manhattan BeachSeaside Heaven puts you close to everything while maintaining a relaxed residential feel. Enjoy exceptional walkability to the beach, shops, dining, cafs, and the best of both downtown districts, creating a location that feels just right for the quintessential Manhattan Beach lifestyle. Seaside Heaven pairs sophisticated design with everyday functionality, featuring a premier Thermador appliance package with a panel-ready French door refrigerator and 46-inch 6-burner dual-oven range, Taj Mahal quartzite countertops, a soapstone wet bar with integrated sink, natural slab surfaces throughout, rift-cut white oak cabinetry with custom architectural detailing, and bespoke stain-grade hemlock exterior wood siding. The private primary suite provides an elegant retreat complete with a custom-designed closet, while an innovative covered third-level patio with skylights and infrared heat creates a seamless indoor-outdoor living experience designed for year-round coastal enjoyment. Offering new construction, refined design, top-tier finishes, exceptional walkability. Seaside Heaven represents a rare opportunity to own an exceptionally crafted home in one of Manhattan Beachs most desirable beachside neighborhoods.

Save
Ask
Tour
Hide
Share
Listing Snapshot
Price 
$4,225,000
Days On Site 
97 Days
Bedrooms 
3
Inside Area (SqFt) 
2,011 sqft
Total Baths 
4
Full Baths 
3
Partial Baths 
1
Lot Size 
0.0622 Acres
Year Built 
2026
MLS® Number 
PV26111426
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
$300 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
19 hours agoListing updated with changes from the MLS®
3 weeks agoPrice changed to $4,225,000
3 months agoListing first seen on site
General Features
Disclosures 
Coastal Zone
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
3
Parking 
Garage
Parking Spaces 
2
Property Sub Type 
Townhouse
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Total 
2011
Style 
Craftsman/Bungalow
Utilities 
Electricity AvailableNatural Gas AvailableCable Available
Water Source 
Public
Interior Features
Appliances 
DishwasherDisposalMicrowaveRefrigeratorDouble OvenFreezerGas OvenIce MakerGas RangeCooktopElectric Water Heater
Fireplace Features 
Family Room
Heating 
Heat Pump
Save
Ask
Tour
Hide
Share
Exterior Features
Construction Details 
StuccoSpray Foam InsulationVertical SidingConcrete
Patio And Porch 
DeckEnclosed
Roof 
AsphaltShingle
View 
City Lights
Waterview 
City Lights
Community Features
Association Dues 
300
Financing Terms Available 
CashConventional
HOA Fee Frequency 
Monthly
Listed by Anthony Kostelak of Shoreview Partners Real Estate (310) 387-9138



This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2026 San Diego MLS®.

Last checked 2026

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
Save
Ask
Tour
Hide
Share