Welcome to 2509 4th Street, blank canvas ready for an owner-user or savvy investor looking to reimagine a single-family residence with two flexible units. Priced at $775 per square foot, this value-add asset offers significant upside, with renovated comparables exceeding $1,300–$1,500 per square foot and an estimated ARV of $4M+.
Situated on a 5,419 sq. ft. lot in one of Santa Monica’s most desirable pockets—just off 4th Street and walking distance to the ocean, shops, and dining—the property includes a 1,700 sq. ft., 3-bedroom, 2-bath front home plus two rear units (2BD/1BA and 1BD/1BA), ideal for rental income, guests, or creative use as an office, gym, or studio.
An expansive open yard separates the front and rear structures, perfect for entertaining or future enhancements like a pool. Parking includes a driveway, two-car garage, and additional rear space for a total of four spots. For owner-users, the property may qualify for an exemption from Santa Monica rent control.
The potential of this property is truly unlimited—bring your contractors and stop by to see it for yourself.
Situated on a 5,419 sq. ft. lot in one of Santa Monica’s most desirable pockets—just off 4th Street and walking distance to the ocean, shops, and dining—the property includes a 1,700 sq. ft., 3-bedroom, 2-bath front home plus two rear units (2BD/1BA and 1BD/1BA), ideal for rental income, guests, or creative use as an office, gym, or studio.
An expansive open yard separates the front and rear structures, perfect for entertaining or future enhancements like a pool. Parking includes a driveway, two-car garage, and additional rear space for a total of four spots. For owner-users, the property may qualify for an exemption from Santa Monica rent control.
The potential of this property is truly unlimited—bring your contractors and stop by to see it for yourself.
Property Details
Price:
$2,350,000
MLS #:
SB26007753
Status:
Active
Beds:
6
Baths:
4
Type:
Single Family
Subtype:
Triplex
Neighborhood:
c14santamonica
Listed Date:
Jan 15, 2026
Finished Sq Ft:
3,031
Lot Size:
5,415 sqft / 0.12 acres (approx)
Year Built:
1920
See this Listing
Schools
School District:
Santa Monica-Malibu Unified
Interior
Bathrooms
4 Full Bathrooms
Cooling
NO
Laundry Features
SEE
Exterior
Community Features
SUB, GOLF, PARK, FISH, HIKI, BIKI, DGP
Financial
Map
Community
- Address2509 4th ST Santa Monica CA
- CitySanta Monica
- CountyLos Angeles
- Zip Code90405
Market Summary
Current real estate data for Single Family in Santa Monica as of Jan 20, 2026
103
Single Family Listed
57
Avg DOM
499
Avg $ / SqFt
$1,604,096
Avg List Price
Property Summary
- 2509 4th ST Santa Monica CA is a Single Family for sale in Santa Monica, CA, 90405. It is listed for $2,350,000 and features 6 beds, 4 baths, and has approximately 3,031 square feet of living space, and was originally constructed in 1920. The current price per square foot is $775. The average price per square foot for Single Family listings in Santa Monica is $499. The average listing price for Single Family in Santa Monica is $1,604,096.
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