---
listing_id: CRGD26153762
status: Active
price: 1295000
beds: 4
baths_full: 3
baths_half: 0
sqft_living: 2112
sqft_lot: 8103
lot_acres: 
year_built: 1947
property_type: Residential
property_subtype: Single Family Residence
address: "5525 Costello Ave"
city: Los Angeles
state: CA
zip: 91401
county: "Los Angeles County"
lat: 34.1710757
lng: -118.4380806
days_on_market: 0
hoa_fee: 
hoa_frequency: 
garage_spaces: 0
list_agent: "Mario Bahramjian"
list_office: "Archetype Real Estate Group In"
list_agent_phone: "(818) 955-8404"
list_agent_license: 01843931
mls_source: CRMLS
modified: 2026-07-24
transaction_type: buy
---

Home | Los Angeles County | Los Angeles | 91401 | 5525 Costello Ave

5525 Costello Ave, Los Angeles, CA 91401

MLS: CRGD26153762 | Status: Active | Price: $1,295,000
Beds/Baths: 4 / 3
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
4 3 2,112 8,103 1947

Remarks

Welcome to 5525 Costello Avenue, nestled in the highly desirable Chandler Estates area of Sherman Oaks. This updated residence offers the rare opportunity to own a home with a detached, permitted 1-bedroom, 1-bath ADU with its own address (5527 N Costello Ave). Set on a spacious lot in one of Sherman Oaks’ most coveted neighborhoods, this home offers the perfect blend of comfort, versatility, and California living. The private backyard is designed for year-round enjoyment, featuring a sparkling pool, expansive patio space, and the perfect setting for entertaining and relaxing. The detached ADU provides exceptional flexibility for multigenerational living, guest accommodations, a private home office, or rental income potential. Conveniently located just minutes from Ventura Boulevard’s premier dining, shopping, entertainment, parks, and top-rated schools, with easy access to major freeways.

MLS Listing Information

Field Value
MLS # CRGD26153762
MLS Source California Regional MLS
Days on Site 0

Features

Interior Features

Feature Details
Bedrooms Ground Floor Bedroom
Fireplace Family Room
Laundry In Closet
Cooling Central Forced Air
Heating Central Forced Air

Exterior Features

Feature Details
Pool In Ground, Pool - Yes

Parking, School, and Other Information

Feature Details
Garage/Parking Garage: 0 Car(s)
Elementary District Los Angeles Unified
High School District Los Angeles Unified
HOA Fee $0

Contact Information

Mario Bahramjian
Archetype Real Estate Group In
License #: 01843931
Phone: (818) 955-8404

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Chandler Elementary public K-5 0.33 mi 8
Van Nuys Middle School public 6-8 0.77 mi 6
Erwin Elementary School public K-5 1.13 mi 9
Kester Avenue Elementary School public K-5 1.19 mi 10
Van Nuys Elementary School public K-5 1.28 mi 4
Jack London Continuation School public 9-12 1.36 mi 1
Jack London Community Day School public 7-12 1.36 mi N/A
Ulysses S. Grant Senior High School public 9-12 1.38 mi 5
Kittridge Street Elementary School public K-5 1.45 mi 7
Will Rogers Continuation School public 9-12 1.48 mi 2
Van Nuys Senior High School public 9-12 1.51 mi 8
Sylvan Park Elementary School public K-5 1.59 mi 8
John B. Monlux Elementary School public K-5 1.75 mi 6
Andres And Maria Cardenas Elementary School public K-5 1.76 mi 3
Hazeltine Avenue Elementary School public K-5 2.05 mi 5
Columbus Avenue School public K-5 2.09 mi 5
James Madison Middle School public 6-8 2.14 mi 6
Coldwater Canyon Elementary School public K-5 2.19 mi 3
Burbank Boulevard Elementary School public K-5 2.24 mi 5
Roy Romer Middle School public 6-8 2.67 mi 5

Nearby Homes

Address Price Beds Baths Sq Ft Status
5704 Columbus $1,499,000 4 3/1 2,555 Active
15136 Clark St $1,550,000 3 2 1,776 Contingent
5646 Norwich Ave. $1,250,000 2 2 1,392 Active
6217 Van Noord Ave $1,100,000 3 2 1,656 Active

Disclosures

©2026 California Regional MLS. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from California Regional MLS.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of July 24, 2026. For the most current information, please contact Mario Bahramjian, (818) 955-8404.