Los Angeles County  »  623 E Walnut Ave

623 East Walnut Avenue, Monrovia, CA 91016 Property Information

623 East Walnut Avenue, Monrovia, CA 91016 Property Information

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  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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623 East Walnut Avenue, Monrovia, CA 91016
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Address

Primary address 623 East Walnut Avenue, Monrovia
Zip code 91016
County Los Angeles
Municipality Monrovia

Sales & Tax Overview for 623 East Walnut Avenue, Monrovia

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

Sale date 11/17/2003
Sale price $265,002
Arm's length
Current property tax $5,606

Lot & Building Information for 623 East Walnut Avenue, Monrovia

Building sqft 952
Total sqft 1,480
Building class Double, Duplex or Two Units - 4 Stories or Less (0200)
Acreage 0.15 i
Buildings on lot 2
Units 2
Year built 1910
Year last altered
Stories 4
Bedrooms 1
Bathrooms 1
Heating/AC Floor/wall heating
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential Medium 2500 (RM2500)
Weed hazard No
School district Monrovia Unified School District

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Other Property Data for 623 East Walnut Avenue, Monrovia

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About 623 East Walnut Avenue, Monrovia

What is the year built & the total sq. ft. for 623 East Walnut Avenue, Monrovia, CA 91016?

623 East Walnut Avenue, Monrovia, CA 91016 was built in 1910 and has a total of 952 square feet.

What is the assessed value of 623 East Walnut Avenue, Monrovia, CA 91016 and the property tax paid?

Assessed at $384,290, the tax amount paid for 623 East Walnut Avenue, Monrovia, CA 91016 is $4,938.

When was 623 East Walnut Avenue, Monrovia, CA 91016 last sold and what was the last sale price?

623 East Walnut Avenue, Monrovia, CA 91016 was last sold in 11/17/2003 for $265,002.

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 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.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
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Past Sales & Property History for 623 East Walnut Avenue, Monrovia

Create a free account to view the complete sales history for 623 East Walnut Avenue, Monrovia, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
11/17/2003 $265,002

Title Documents for 623 East Walnut Avenue, Monrovia

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
08/25/2016 Reconveyance
Substitution Trustee
08/03/2016 Trust Deed 08/01/2046
05/01/2012 Trust Deed 05/01/2042
04/30/2012 Reconveyance
Substitution Trustee
11/17/2003 Deed
(Sale for consideration - full DTT - Single parcel sale)
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R: Recorded date
D: Document date

Property Taxes for 623 East Walnut Avenue, Monrovia

Access detailed property tax data for 623 East Walnut Avenue, Monrovia, CA 91016. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $4,938
Current property tax $5,606
Market value $384,290
Tax per sqft $3

Special Assessments And Penalties for 623 East Walnut Avenue, Monrovia

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
06215 County Sanitation District #15
03694 La County Regional Park And Open Space District
03071 Los Angeles County Flood Control
00170 Los Angeles County Trauma/Emerg Srvs
21297 Monrovia Ldscp & Light Maintenance District

Assessment History for 623 East Walnut Avenue, Monrovia

Here's the assessment & property tax history for 623 East Walnut Avenue, Monrovia, 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 $384,290 1.285 $4,938 +2.25%
2024-2025 $376,756 1.2818 $4,829 +2.42%
2023-2024 $369,370 1.2765 $4,715 +3.10%
2022-2023 $362,128 1.2629 $4,573 +1.92%
2021-2022 $355,028 1.2638 $4,487 +3.36%

Permits for 623 East Walnut Avenue, Monrovia

The complete history of permits filed for 623 East Walnut Avenue, Monrovia, 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.

Data not available for this property.

Monrovia residential market stats

Median Sale Price
$900,000
-13.5% YoY
Median Price/Sqft
$662
0.9% YoY
Los Angeles County Median Sale Price
$872,000
0.2% YoY

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

Check out recently sold homes in Monrovia and see how their prices compare.

Risk

Create a free account to unlock extended information for 623 East Walnut Avenue, Monrovia, 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

Transportation

Access the detailed traffic volume map for 623 East Walnut Avenue, Monrovia 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)
Ica Catholic School NR Private K-8 156 0.06
Immaculate Conception Catholic School NR Private PK, K-8 108 0.06
Immaculate Conception Catholic School NR Private PK, K-8 108 0.06
Immaculate Conception Annunciation Catholic School NR Private K-8 109 0.06
Canyon Early Learning Center NR Public K 1 0.34

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Ica Catholic School NR Private K-8 156 0.06
Immaculate Conception Catholic School NR Private PK, K-8 108 0.06
Immaculate Conception Annunciation Catholic School NR Private K-8 109 0.06
Monrovia Community Adult NR Public 0 0.36
Mountain Park School 5 Public K-12 90 0.37

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Monrovia Community Adult NR Public 0 0.36
Mountain Park School 5 Public K-12 90 0.37
Canyon Oaks High School 2 Public 9-12 33 0.38
Opportunities For Learning - Duarte 2 Charter K-12 88 0.72
Calvary Road Baptist Academy NR Private K-12 21 0.87

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

Neighbors for 623 East Walnut Avenue, Monrovia

Here are the neighbors for 623 East Walnut Avenue, Monrovia.

Address Square feet Purchase date Purchase price
525 E Walnut Ave, Monrovia 1,442 07/12/2021
601 E Walnut Ave, Monrovia 610 08/16/2004 $390,003
402 E Olive Ave, Monrovia 1,646 04/13/2001
420 E Olive Ave, Monrovia 1,222 06/03/2021
721 S Shamrock Ave, Monrovia 5,156 02/03/2020 $750,000
717 Gladys Ave, Monrovia 720 11/03/2025
426 E Olive Ave, Monrovia 1,914 05/15/2002
533 E Walnut Ave, Monrovia 884 11/23/2021
521 E Walnut Ave, Monrovia 1,506 07/23/2001 $200,002
432 E Olive Ave, Monrovia 2,444 12/13/2001
611 E Walnut Ave, Monrovia 1,246 06/28/2021
509 E Walnut Ave, Monrovia 1,007 10/25/2018
408 E Olive Ave, Monrovia 1,067 02/02/2024
607 E Walnut Ave, Monrovia 884 04/05/2006
529 E Walnut Ave, Monrovia 1,209 08/19/2002
512 E Olive Ave, Monrovia 1,141 01/24/2017
414 E Olive Ave, Monrovia 1,162
428 E Olive Ave, Monrovia 4,044 08/30/2012

Nearby ZIP Codes for 623 East Walnut Avenue, Monrovia

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