Los Angeles County  »  509 Los Angeles Ave

509 Los Angeles Avenue, Monrovia, CA 91016 - Property report

Also known as: 509 Los Angeles Ave

Property image for 509 Los Angeles Avenue, Monrovia, CA 91016
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Property type

Single Family Residence (0100)

Year built

1929

Acreage

0.151

Sale price

$510,000

General Information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
509 Los Angeles Ave
Monrovia, CA 91016
Alternate address(es)
509 E Los Los Angeles Ave
Zip code
91016
County
Los Angeles
Municipality
Monrovia

Owner

Find out who owns 509 Los Angeles Avenue, Monrovia, CA 91016. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
817
Buildings on lot
1
Year built
1929
Last altered
Bedrooms
2
Bathrooms
1
HVAC
Floor/wall heating
Sales
Sale date
09/29/2020
Sale price
$510,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$7,380
Tax per sq. ft.
$9
Zoning & use
Zoning
Residential Low (RL)
Units
1
Lot
Acreage
0.151

Area overview

Walk score
72 /100.  Very Walkable
Transit score
50 /100.  Good Transit
Bike score
50 /100.  Bikeable
School district
Monrovia Unified School District
Weed hazard
No
Ownership

Ownership information for 509 Los Angeles Avenue, Monrovia, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 509 Los Angeles Avenue, Monrovia, CA 91016

Sale date Sale price Buyer name Seller name
09/29/2020 $510,000 XX XXX XXX XXXXXX XXXXXXX X; XXXXXX XXXXXX X
08/01/1989 $125,000 XXXXXX, XXXXXX X & XXXXXXX X XXXXXXXXX XXXXXX
02/10/1988 $88,000 XXXXXXXXX XXXXXX XXXXX

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
10/10/2025 Quitclaim Deed
(File correction)		 XXXXX XXXXXX XX XXX XXX
05/27/2025 Easement XX XXX XXX XXXXXXXX XXXXXXXXXX XXX XXXXXXX
09/29/2020 Trust Deed XX XXX XXX XXXX XXXXXXXX XXX
09/29/2020 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXX XXXXXXX X XX XXX XXX
12/30/2009 Trust Deed XXXXXX XXXXXXX X XXXXX XXXXX XXXX
12/30/2009 Deed
(File correction - Single parcel sale)		 XXXXXX XXXXXXX X XXXXXX XXXXXXX X
08/01/1989 Deed XXXXXXXXX XXXXXX XXXXXX, XXXXXX X & XXXXXXX X
02/10/1988 Deed XXXXX XXXXXXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 509 Los Angeles Avenue, Monrovia, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026-2027
Base tax
$7,380
Current property tax
$7,952
Tax per sq. ft.
$9
Recent tax assessments
Market value
$574,338
Land value
$459,472
Building value
$114,866

More about Los Angeles County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $563,077 1.285 $7,236 +2.25%
2024-2025 $552,037 1.2818 $7,076 +2.42%
2023-2024 $541,214 1.2765 $6,909 +3.10%
2022-2023 $530,603 1.2629 $6,701 +1.93%
2021-2022 $520,200 1.2638 $6,574 +136.77%
2020-2021 $224,751 1.23539 $2,777 +3.92%
2019-2020 $216,025 1.236756 $2,672 +1.70%
2018-2019 $211,790 1.2404 $2,627 +2.06%
2017-2018 $207,638 1.2397 $2,574 +1.74%
2016-2017 $203,568 1.2429 $2,530 +2.31%

Special assessments & penalties for 509 Los Angeles Avenue, Monrovia, CA

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
21264 Monrovia Library Special Tax
21263 Monrovia Open Space Main Tax Hillside Maint
21262 Monrovia Open Space Tax Hillside Tax
21261 Monrovia Park Maintenance District
33736 Mwd Water Standby Charge #15
00177 Safe Clean Water Program Funding Measure W
06132 San Gabriel Valley Mosquito Abatement
36821 Upper San Gabriel Valley Municipal Water District
Permits

Permit information for 509 Los Angeles Avenue, Monrovia, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
07/08/2025
09/05/2024
09/05/2024

*Most recent permits on record for this property.

More about Los Angeles County property records

Neighborhood

Monrovia residential market stats

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.

Median sale price

$1,080,000

6.5% Y-o-Y

Median price/sq. ft.

$691

-4.6% Y-o-Y

Los Angeles county median sale price

$870,000

-0.6% Y-o-Y

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

Risk

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FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map
Crime incidents map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 509 Los Angeles Avenue, Monrovia, CA 91016 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Canyon Early Learning Center NR Public K 1 0.27
Ica Catholic School NR Private K-8 156 0.42
Immaculate Conception Annunciation Catholic School NR Private K-8 109 0.43
Immaculate Conception Catholic School NR Private PK, K-8 108 0.43
Immaculate Conception Catholic School NR Private PK, K-8 108 0.43
Monrovia Community Adult NR Public 0 0.51
Mountain Park School 5 Public K-12 90 0.51
Berean Baptist Academy NR Private K-12 36 0.66
Maxwell Elementary School 6 Public K-8 428 0.69
Bradoaks Elementary School 6 Public K-5 398 0.73
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Ica Catholic School NR Private K-8 156 0.42
Immaculate Conception Annunciation Catholic School NR Private K-8 109 0.43
Immaculate Conception Catholic School NR Private PK, K-8 108 0.43
Monrovia Community Adult NR Public 0 0.51
Mountain Park School 5 Public K-12 90 0.51
Berean Baptist Academy NR Private K-12 36 0.66
Maxwell Elementary School 6 Public K-8 428 0.69
Santa Fe Computer Science Magnet 5 Public 6-8 431 0.73
First Lutheran School NR Private PK, K-8 0 0.74
Opportunities For Learning - Duarte 2 Charter K-12 88 0.75
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Monrovia Community Adult NR Public 0 0.51
Mountain Park School 5 Public K-12 90 0.51
Canyon Oaks High School 2 Public 9-12 33 0.53
Berean Baptist Academy NR Private K-12 36 0.66
Opportunities For Learning - Duarte 2 Charter K-12 88 0.75
Calvary Road Baptist Academy NR Private K-12 21 0.91
Berean Baptist Academy NR Private K-12 32 1.03
Duarte High School 6 Public 9-12 764 1.27
California School Of The Arts - San Gabriel Valley 10 Charter 9-12 945 1.37
Excellence In Education Academy NR Private 1-12 178 1.49

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 509 Los Angeles Avenue, Monrovia, CA

519 Los Angeles Ave, Monrovia 525 Los Angeles Ave, Monrovia 430 E Cypress Ave, Monrovia 516 E Cherry Ave, Monrovia 523 Los Angeles Ave, Monrovia 415 Los Angeles Ave, Monrovia 524 E Cherry Ave, Monrovia 520 E Cherry Ave, Monrovia 529 Los Angeles Ave, Monrovia 534 E Cherry Ave, Monrovia 505 Los Angeles Ave, Monrovia 410 E Cherry Ave, Monrovia 512 E Cherry Ave, Monrovia 428 E Cherry Ave, Monrovia 412 E Cherry Ave, Monrovia 416 E Cypress Ave, Monrovia 526 E Cherry Ave, Monrovia 515 Los Angeles Ave, Monrovia 502 E Cherry Ave, Monrovia 411 Los Angeles Ave, Monrovia

Nearby ZIP codes for 509 Los Angeles Avenue, Monrovia, CA

91008, Los Angeles County, CA 91010, Los Angeles County, CA 91024, Los Angeles County, CA 91104, Los Angeles County, CA 91107, Los Angeles County, CA 91108, Los Angeles County, CA 91706, Los Angeles County, CA 91722, Los Angeles County, CA 91723, Los Angeles County, CA 91731, Los Angeles County, CA 91732, Los Angeles County, CA 91733, Los Angeles County, CA 91746, Los Angeles County, CA 91770, Los Angeles County, CA 91775, Los Angeles County, CA 91776, Los Angeles County, CA 91780, Los Angeles County, CA

Frequently asked questions

What is the year built for 509 Los Angeles Avenue, Monrovia, CA 91016?

The development at 509 Los Angeles Avenue, Monrovia, CA 91016 was built in 1929.

What is the total square footage of 509 Los Angeles Avenue, Monrovia, CA 91016?

509 Los Angeles Avenue, Monrovia, CA 91016 has a total of 817 square feet.

When was 509 Los Angeles Avenue, Monrovia, CA 91016 last sold and what was the sale price?

509 Los Angeles Avenue, Monrovia, CA 91016 was last sold on 09/29/2020 for $510,000.

What is the assessed value of 509 Los Angeles Avenue, Monrovia, CA 91016?

509 Los Angeles Avenue, Monrovia, CA 91016 is currently assessed at $563,077.

What are the property taxes for 509 Los Angeles Avenue, Monrovia, CA 91016?

The property taxes for 509 Los Angeles Avenue, Monrovia, CA 91016 total $7,235.

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