Duplex with Ocean
New
For Sale
$5,500,000
229 31st Street, Manhattan Beach, CA 90266
Manhattan Beach, CA
Property SizeContact for details
Lot Size0.09 Acres
Days on Market2
Property Features for 229 31st Street
General Information
Property type
Residential Multi Family
Property subtype
Duplex
Bedrooms
5
Bathrooms
3
Full bathrooms
3
Rooms
Bedroom 5, Bedroom 2, Bedroom 4, Laundry Room, Bathroom 2, Bedroom 3, Bathroom 3, Bathroom 1, Bedroom 1
Parking
2
Lot features
Walkstreet, Lawn, Yard
Directions
West of Highland
Subdivision
142 - Manhattan Bch Sand
Standard status
Active
APN
4176025020
Lot size
0.09 Acres
Utilities
Sewer type
Public Sewer
Water source
Public
Building Details
Year built
1946
Floors in Building
2
Number of units
2
Listing Agency:
Estate Properties
(310) 378-9494
Listed By:
Sherry LaMaison · License #01110756
(310) 849-6539
Added: Aug 21
Changed: Aug 22
Last Checked: Aug 22 at 7:06PM
MLS# SB26184204
Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
Located at 229 31st Street in Manhattan Beach’s Sand Section, this 1946-built duplex occupies a walkstreet-to-alley parcel with approximately 4,050 square feet of land across 1.5 lots and 2 separate APN#s. Public water and public sewer serve the property.
The detached front residence offers 2 bedrooms, 1 bathroom, a living room with ocean views and a fireplace, a bright kitchen, and in-unit laundry. Its adjoining half-lot creates a private landscaped yard with fruit trees and greenery. The rear residence is arranged over two levels above a 2-car garage, with an ocean-view living room, fireplace, kitchen, 2 bedrooms, and a bathroom on the main level. The lower level adds a third bedroom, another bathroom, laundry space, and a second fireplace.
The property is within easy reach of the beach, restaurants, boutique shops, and entertainment in the Manhattan Beach Sand Section.
The detached front residence offers 2 bedrooms, 1 bathroom, a living room with ocean views and a fireplace, a bright kitchen, and in-unit laundry. Its adjoining half-lot creates a private landscaped yard with fruit trees and greenery. The rear residence is arranged over two levels above a 2-car garage, with an ocean-view living room, fireplace, kitchen, 2 bedrooms, and a bathroom on the main level. The lower level adds a third bedroom, another bathroom, laundry space, and a second fireplace.
The property is within easy reach of the beach, restaurants, boutique shops, and entertainment in the Manhattan Beach Sand Section.
Key Highlights
- Duplex on a 1.5‑lot walkstreet‑to‑alley parcel totaling approximately 4,050 square feet
- 2 separate APN#s included in the sale
- Detached front home with 2 bedrooms, 1 bathroom, ocean‑view living room, and fireplace
Property Analytics
Property Profile
Current Use
Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
633
Businesses Nearby
Explore this area
Business Placement
Demographics for 90266, CA
35,506
Population
14,945
Households
2.4
Avg Household Size
43
Median Age
79%
College-Educated
99%
High-School Grad
4.0 sq mi
ZIP Area
8,877
Density / Sq Mi
$193,904
Median Household Income
$114,154
Median Earnings
$3,492
Median Rent
$2,000,001
Median Home Value
Market
Vacancy Rate% for Multifamily in West region
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Duplex - Two-unit coastal property combines a detached front residence, a multilevel rear unit, private yard, and garage parking.
Where is this duplex located?
The property is located at 229 31st Street Manhattan Beach, CA.
What is the asking price?
The asking price for this property is $5,500,000.
What are key features of this property?
This property features: Duplex on a 1.5‑lot walkstreet‑to‑alley parcel totaling approximately 4,050 square feet; 2 separate APN#s included in the sale; Detached front home with 2 bedrooms, 1 bathroom, ocean‑view living room, and fireplace
