Los Angeles County  »  5166 Costello Ave

5166 Costello Avenue, Sherman Oaks, CA 91423 Property Information

5166 Costello Avenue, Sherman Oaks, CA 91423 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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5166 Costello Avenue, Sherman Oaks, CA 91423
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Address

Primary address 5166 Costello Avenue, Sherman Oaks
Alternate address(es) 5166 N Costello Ave
Zip code 91423
County Los Angeles
Municipality Los Angeles
Neighborhood Sherman Oaks

Sales & Tax Overview for 5166 Costello Avenue, Sherman Oaks

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 03/21/2002
Sale price $429,004
Arm's length
Current property tax $7,904

Lot & Building Information for 5166 Costello Avenue, Sherman Oaks

Building sqft 1,890
Building class Single Family Residence (0100)
Acreage 0.116
Units 1
Year built 1956
Year last altered
Bedrooms 3
Bathrooms 2
Heating/AC Central heating
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district One-Family Residential (R1)
Weed hazard No
School district Los Angeles Unified School District

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 5166 Costello Avenue, Sherman Oaks

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  • • Improvements for 5166 Costello Avenue, Sherman Oaks , including their type, square footage, grade and when they were built.
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About 5166 Costello Avenue, Sherman Oaks

What is the year built & the total sq. ft. for 5166 Costello Avenue, Sherman Oaks, CA 91423?

5166 Costello Avenue, Sherman Oaks, CA 91423 was built in 1956 and has a total of 1,890 square feet.

What is the assessed value of 5166 Costello Avenue, Sherman Oaks, CA 91423 and the property tax paid?

Assessed at $646,411, the tax amount paid for 5166 Costello Avenue, Sherman Oaks, CA 91423 is $7,675.

When was 5166 Costello Avenue, Sherman Oaks, CA 91423 last sold?

5166 Costello Avenue, Sherman Oaks, CA 91423 was last sold in 05/23/2003.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
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Past Sales & Property History for 5166 Costello Avenue, Sherman Oaks

Create a free account to view the complete sales history for 5166 Costello Avenue, Sherman Oaks, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
03/21/2002 $429,004
11/18/1996 $239,000
       
       
       
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Title Documents for 5166 Costello Avenue, Sherman Oaks

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
07/30/2020 Assignment of Rents
Financing Statement
Trust Deed
04/29/2020 Trust Deed 05/01/2050
12/12/2019 Assignment of Rents
Financing Statement
Trust Deed
09/25/2019 Trust Deed 10/01/2049
02/01/2016 Trust Deed 01/06/2046
08/20/2008 Request Notice Default
08/20/2008 Assignment of Rents
Financing Statement
Trust Deed
05/23/2003 Deed
03/21/2002 Deed
(Sale for consideration - full DTT - Single parcel sale)
11/18/1996 Deed
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R: Recorded date
D: Document date

Property Taxes for 5166 Costello Avenue, Sherman Oaks

Access detailed property tax data for 5166 Costello Avenue, Sherman Oaks, CA 91423. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $7,675
Current property tax $7,904
Market value $646,411
Tax per sqft $4

Special Assessments And Penalties for 5166 Costello Avenue, Sherman Oaks

Special Assessments

Abatements, financial assistance programs and non-ad valorem taxes levied as special taxes/direct assessments are applicable for this property.

Code Description Tax levied
06181 Greater L.A. County Vector Control District
03694 La County Regional Park And Open Space District
03071 Los Angeles County Flood Control
00170 Los Angeles County Trauma/Emerg Srvs
18850 Los Angeles Landscape & Lighting Dist #96-1

Assessment History for 5166 Costello Avenue, Sherman Oaks

Here's the assessment & property tax history for 5166 Costello Avenue, Sherman Oaks, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $646,411 1.1874 $7,675 +0.95%
2024-2025 $633,737 1.1997 $7,603 +2.03%
2023-2024 $621,312 1.1994 $7,452 +4.97%
2022-2023 $609,130 1.1655 $7,099 +1.16%
2021-2022 $597,188 1.1752 $7,018 -1.06%

Permits for 5166 Costello Avenue, Sherman Oaks

The complete history of permits filed for 5166 Costello Avenue, Sherman Oaks, including new construction or demolition permits, complaints, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Issued Permit Type Sub type Valuation Expires Status
06/10/2025
04/19/2016
04/19/2016
03/14/2002
             
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Los Angeles residential market stats

Median Sale Price
$1,000,000
1% YoY
Median Price/Sqft
$663
1.5% YoY
Los Angeles County Median Sale Price
$872,000
0.2% YoY

Access a detailed real estate market overview of Los Angeles so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Los Angeles and compare it to other neighborhoods in Los Angeles County.

Check out recently sold homes in LOS-ANGELES and see how their prices compare.

Risk

Create a free account to unlock extended information for 5166 Costello Avenue, Sherman Oaks, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map
Seismic gas shut off valve installed
Earthquake-induced liquefaction area

Transportation

Access the detailed traffic volume map for 5166 Costello Avenue, Sherman Oaks to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Chandler Elementary 9 Public K-5 390 0.13
Gifted Children Preschool and Kindergarten NR Private K 4 1.03
Gifted Children NR Private PK-K 11 1.03
Gifted Children NR Private PK-K 11 1.03
Sunrise School NR Private K-12 140 1.03

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
High Tech LA Middle 5 Charter 6-8 235 0.56
Louis D. Armstrong Middle School 7 Charter 6-8 1,329 0.60
Van Nuys Middle School 4 Public 6-8 869 0.83
Sunrise School NR Private K-12 140 1.03
Buckley School, The NR Private K-12 828 1.15

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Academy for Arts & Education NR Private 9-12 0 0.77
Sunrise School NR Private K-12 140 1.03
Notre Dame High School NR Private 9-12 1,229 1.15
Buckley School, The NR Private K-12 828 1.15
Bridgeport School NR Private K-12 252 1.18

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 5166 Costello Avenue, Sherman Oaks

Here are the neighbors for 5166 Costello Avenue, Sherman Oaks.

Address Square feet Purchase date Purchase price
5131 Colbath Ave, Sherman Oaks 2,387 12/27/2021
5174 Costello Ave, Sherman Oaks 1,764 05/29/2003
13941 Hartsook St, Sherman Oaks 1,728 03/24/2008
5130 Colbath Ave, Sherman Oaks 2,257 04/22/2014
5127 Stern Ave, Sherman Oaks 1,926 06/25/2009
5063 Stern Ave, Sherman Oaks 1,711 07/31/2023
5152 Costello Ave, Sherman Oaks 1,746 03/15/2024 $1,375,000
5107 Stern Ave, Sherman Oaks 2,302 11/04/2020
5134 Costello Ave, Sherman Oaks 1,813 02/02/2022 $1,750,000
5144 Costello Ave, Sherman Oaks 1,681 09/16/2019
14000 Magnolia Blvd, Sherman Oaks 1,756 04/13/1994 $212,500
13957 Hartsook St, Sherman Oaks 1,502 05/31/2011 $530,005
5121 Stern Ave, Sherman Oaks 4,551 05/05/2021
5062 Ranchito Ave, Sherman Oaks 3,114 04/14/2026
13953 Hartsook St, Sherman Oaks 1,718 09/09/2013 $700,000
13947 Hartsook St, Sherman Oaks 1,740 12/05/2002
5121 N Colbath Ave, Sherman Oaks 2,425 02/27/2026 $1,700,000
5138 Costello Ave, Sherman Oaks 1,813 10/26/2021
5115 Stern Ave, Sherman Oaks 1,848 01/09/2014 $895,000
5101 Stern Ave, Sherman Oaks 2,564 12/13/2011

Nearby ZIP Codes for 5166 Costello Avenue, Sherman Oaks

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