Los Angeles County  »  90027  »  Prospect Ave  »  4421 Prospect Ave

4421 Prospect Avenue, Los Angeles, CA 90027 Property Information

4421 Prospect Avenue, Los Angeles, CA 90027 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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4421 Prospect Avenue, Los Angeles, CA 90027
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Address

Primary address 4421 Prospect Avenue, Los Angeles
Alternate address(es) 4421 W Prospect Ave
4423 W Prospect Ave
Zip code 90027
County Los Angeles
Municipality Los Angeles
Neighborhood Los Feliz

Sales & Tax Overview for 4421 Prospect Avenue, Los Angeles

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

Current property tax $7,527

Lot & Building Information for 4421 Prospect Avenue, Los Angeles

Building sqft 2,608
Total sqft 4,347
Building class Double, Duplex or Two Units - 4 Stories or Less (0200)
Acreage 0.155
Buildings on lot 2
Units 2
Year built 1913
Year last altered
Stories 4
Bedrooms 5
Bathrooms 4
Heating/AC Central refrigeration & heating
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Two-Family Dwellings (R2)
Weed hazard No
School district Los Angeles Unified School District

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Other Property Data for 4421 Prospect Avenue, Los Angeles

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About 4421 Prospect Avenue, Los Angeles

What is the year built & the total sq. ft. for 4421 Prospect Avenue, Los Angeles, CA 90027?

4421 Prospect Avenue, Los Angeles, CA 90027 was built in 1913 and has a total of 2,608 square feet.

What is the assessed value of 4421 Prospect Avenue, Los Angeles, CA 90027 and the property tax paid?

Assessed at $589,753, the tax amount paid for 4421 Prospect Avenue, Los Angeles, CA 90027 is $7,002.

When was 4421 Prospect Avenue, Los Angeles, CA 90027 last sold?

4421 Prospect Avenue, Los Angeles, CA 90027 was last sold in 06/05/2025.

How many residential units does this building have?

This building has 2 residential unit(s).

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
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Research 100M+ property records powered by:
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Past Sales & Property History for 4421 Prospect Avenue, Los Angeles

Create a free account to view the complete sales history for 4421 Prospect Avenue, Los Angeles, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 4421 Prospect Avenue, Los Angeles

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
06/05/2025 Grant Deed
(File correction)
07/28/2023 Reconveyance
07/28/2023 Substitution Trustee
11/23/2022 Trust Deed 12/01/2052
04/24/2017 Request Notice Default
04/24/2017 Request Notice Default
04/24/2017 Assignment of Rents
04/24/2017 Assignment of Rents
Financing Statement
Trust Deed
02/11/2015 Assignment of Rents
Financing Statement
Trust Deed
02/09/2045
05/21/2013 Deed
(File correction - Single parcel sale)
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R: Recorded date
D: Document date

Property Taxes for 4421 Prospect Avenue, Los Angeles

Access detailed property tax data for 4421 Prospect Avenue, Los Angeles, CA 90027. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $7,003
Current property tax $7,527
Market value $589,753
Tax per sqft $2

Special Assessments And Penalties for 4421 Prospect Avenue, Los Angeles

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 4421 Prospect Avenue, Los Angeles

Here's the assessment & property tax history for 4421 Prospect Avenue, Los Angeles, 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 $589,753 1.1874 $7,003 +0.95%
2024-2025 $578,190 1.1997 $6,937 +63.18%
2023-2024 $354,409 1.1994 $4,251 +4.97%
2022-2023 $347,461 1.1655 $4,050 +1.17%
2021-2022 $340,649 1.1752 $4,003 -1.07%

Permits for 4421 Prospect Avenue, Los Angeles

The complete history of permits filed for 4421 Prospect Avenue, Los Angeles, 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
06/27/2022
10/29/2019
08/25/2017
06/29/2004
06/15/2001
01/14/1999
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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 4421 Prospect Avenue, Los Angeles, 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 4421 Prospect Avenue, Los Angeles to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Franklin Avenue Elementary School 9 Public K-5 401 0.28
Los Feliz STEMM Magnet 8 Public K-5 395 0.40
International School of Los Angeles - Los Feliz NR Private PK-5 418 0.40
International School of Los Angeles - Los Feliz NR Private PK-5 418 0.40
Our Mother Of Good Counsel NR Private PK-8 95 0.59

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Thomas Starr King Middle School 7 Public 6-8 1,722 0.51
Our Mother Of Good Counsel NR Private PK-8 95 0.59
Mary's Schoolhouse NR Private K-7, 12 0 0.62
Los Feliz Academy NR Private K-8 0 0.66
Alex Pilibos Armenian NR Private K-12 682 0.73

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Mary's Schoolhouse NR Private K-7, 12 0 0.62
Canyon Oaks School NR Private 11 4 0.62
John Marshall Senior High School 8 Public 9-12 1,950 0.64
Alex Pilibos Armenian NR Private K-12 682 0.73
Kids' World School, Inc. & Cornerstone Academy of Los Angeles NR Private K-12 64 0.75

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

Neighbors for 4421 Prospect Avenue, Los Angeles

Here are the neighbors for 4421 Prospect Avenue, Los Angeles.

Address Square feet Purchase date Purchase price
4407 Prospect Ave, Los Angeles 15,816 08/10/1999
4420 Kingswell Ave, Los Angeles 4,636
4427 Prospect Ave, Los Angeles 1,328 03/05/2020
4432 Kingswell Ave, Los Angeles 1,536 09/10/2009
1708 Hillhurst Ave, Los Angeles 4,272 05/11/2020
4429 Prospect Ave, Los Angeles 6,326 03/11/2015 $1,855,000
4443 Prospect Ave, Los Angeles 2,170 05/21/2024 $1,300,000
1718 Hillhurst Ave, Los Angeles 2,948 10/16/2001
4417 Prospect Ave, Los Angeles 3,977 12/18/2014
4436 Kingswell Ave, Los Angeles 2,352 02/19/2026
4406 Kingswell Ave, Los Angeles 1,458 03/13/2017 $1,000,000
1714 Hillhurst Ave, Los Angeles 4,640 01/25/2010
1701 N Commonwealth Ave, Los Angeles 8,272 02/22/2018 $1,371,000
4416 Kingswell Ave, Los Angeles 3,069 09/10/2025 $2,250,000
1700 Hillhurst Ave, Los Angeles 4,395 04/26/2023
4426 Kingswell Ave, Los Angeles 5,293 03/08/2010
4412 Kingswell Ave, Los Angeles 3,246 07/14/2023
4433 Prospect Ave, Los Angeles 7,560 02/25/2011
1730 Hillhurst Ave, Los Angeles 4,876 10/28/2011
4442 Kingswell Ave, Los Angeles 4,953 12/29/2025 $1,650,000

Nearby ZIP Codes for 4421 Prospect Avenue, Los Angeles

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