When was property at 6620 Costello Avenue built and last sold?

The property at 6620 Costello Avenue was built in 1947 and last sold on Jan 1, 1970 for $0.

How much is this home worth?

The estimated value of the home located at 6620 Costello Avenue is $1,410,312.

What are some comparable homes to 6620 Costello Avenue?

There are currently no comparable homes to 6620 Costello Avenue.

Los Angeles

91405

Greater Valley Glen

6620 Costello Avenue

Map

$1,400,000

↓ $100K (6.7%)

● House - For Sale

6620 Costello Avenue

Van Nuys, CA 91405

3 Beds

3 Baths

2,200 Ft²

$6,875

Est. Monthly

About This Property

Welcome to this spacious and inviting 3-bedroom, 3-bathroom single-family home in Van Nuys, offering approximately 2,200 sq. ft. of living space. The home features a comfortable layout with generous living areas and plenty of potential to make it your own. Step outside to a private backyard designed for entertaining and relaxation, complete with a sparkling swimming pool and raised spa surrounded by a spacious patio area. The backyard provides an ideal setting for gatherings, outdoor dining, or enjoying sunny California days. The property also offers a detached garage and owned solar, providing an added energy-efficiency benefit without the expense of a solar lease. Conveniently located near shopping, dining, schools, parks, and major transportation routes, this property offers space, privacy, and convenience in a desirable Van Nuys location. A great opportunity to own a well-sized home with a private pool, detached garage, and owned solar.

Unit Size

2,200 Ft²

Days on Market

47 days

Land Size

0.19 acres

Price per sqft

$636

Property Type

House

Property Taxes

HOA Dues

Year Built

1947

Listed By

Haik Bokhchalian

[email protected]

JohnHart Real Estate

Payment Calculator

Cap Rate Calculator

Last updated: 3 days ago (CRMLS #SR26193432)

Price History

Date / Event	Date	Event
Oct 28, 2026	Price Decreased	$1,400,000 ↓ $100K (6.7%)
Price Decreased
Oct 2, 2026	Price Decreased	$1,500,000 ↓ $50K (3.2%)
Price Decreased
Sep 1, 2026	Listed by JohnHart Real Estate	$1,550,000
Listed by JohnHart Real Estate

Property Highlights

Garage

Air Conditioning

Fireplace

Parking Details

Has Garage

Attached Garage

Parking Features: Garage

Garage Spaces: 3

Interior Details

Full Bathrooms: 3

Laundry Features: Inside

Fireplace Features: None

Exterior Details

Square Footage: 2200

Square Footage Source: $0

Year Built Source: Assessor

Year Built: 1947

Levels: One

Pool Features: Private

Pool is Private

Lot Features: Back Yard, Front Yard, ZeroToOneUnitAcre

Lot Size Area: 8126

Lot Size Units: Square Feet

Lot Size Acres: 0.1865

Lot Size Square Feet: 8126

Tax Lot: 22

Water Source: Public

Utilities Details

Cooling Type: Central Air

Heating Type: Central

Sewer : Public Sewer

Building Info

Overview

General

Year Built: 1947

Effective Year Built: 1965
Building Count: 1
Total Rooms: 6
Bedroom Count: 2
Bathroom Count: 2
Full Bathrooms: 2
Partial Bathrooms: 2
Building Condition: 3
Building Quality: 4
Construction Type: 17
Building Style: 15
Exterior Walls Type: 12
Interior Walls Type: 0
Roof Shape Type: 8
Roof Cover Type: 3
Floor Count: 100
Living Units: 1
Floor Cover: 0
Basement Type: 0
Basement Area: 0
Garage Type: 1
Parking Space Count: 1
Patio Type: 0
Porch Type: 0
Pool Type: 8

Dimensions

Lot Size Square Feet: 8,126

Lot Size Depth Feet: 1,350
Lot Size Frontage Feet: 600
Total Building Area: 1,852
Building Area: 1,852
Building Area Measurement: L

Heating and Cooling

Fireplace Count: 1

Air Conditioning: 1
Heating: 3
Heated Square Feet: 1,852
Heating Fuel Type: 0

Utilities

Sewer System: 0

Water Service: 0

Building

Building Type: 0

Property Class: R
Subdivision: 13220
Land Acres: 0000000187
Standard Land Use Code: 1001
County Land Use Code: 0101
Legal Description 1: TRACT # 13220 LOT/SEC 22

Neighborhood

School District Name: Los Angeles Unified School District

Census Tract: 128101

Zoning

Zoning: LAR1

Geography

Assessors Map Reference: 15-E4

Subdivision Tract Number: 13220
Parcel: 2238-004-024
Lot: 22
Municipality: NORTH /VAN NUYS
Latitude: 34.191
Longitude: -118.438

Address

Full Address: 6620 Costello Ave

Address - House Number: 6620
Address - Street Name: Costello
Address - Suffix Type: Ave
State: CA
City Name: Van Nuys
Carrier Code: C023
4-Digit Zip Code: 4824
Zip Code: 91405

Valuation

Tax

Tax Year: 2022

Tax Amount: $481,568
Tax Rate Code Area: 00-013

Appraisal Valuation

Standard Deviation: 0.2306

Valuation Date: Feb 14, 2024
Confidence Score: 68
Final Value: 1,088,137
High Value: 1,339,086
Low Value: 837,188

Open Liens

Total Open Liens:

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Assessments Valuation

Assessed Year: 2023

Assessed Total Value: $394,861
Assessed Land Value: $81,989
Assessed Improvements Value: $312,872

Exemptions

Homeowner Exemption: Yes

Data used for valuation calculations is provided by RealtyHop, and other third party sources

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Comparables

About South Valley

Stats & Trends

Median Asking:

$1,150,000

Sale Price/ft²

$608

Above Asking

0.12%

Average Days on Market

Average Home Size

2914 ft²

Average Home Age

52.2 years

Currently For Sale

1950 Listings

Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

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$4,500 /mo

2 Beds
1 Bath
1,443 ft²

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Unit for rent at 14560 Clark Street, VAN NUYS, CA, 91411

$2,900 /mo

2 Beds
2 Baths
899 ft²

14560 Clark Street #105, VAN NUYS, CA, 91411 Listing by Inara Letdin

Unit for rent at 5504 Tyrone Avenue, Sherman Oaks, CA, 91401

$8,900 /mo

3 Beds
2 Baths
2,379 ft²

5504 Tyrone Avenue, Sherman Oaks, CA, 91401 Listing by Sigal Mevorach

Rentals Near You

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Listed by: Haik Bokhchalian, JohnHart Real Estate
Last Updated: 3 days ago
Data Source: CRMLS, MLS# SR26193432

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. 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