Los Angeles County  »  109 S Shamrock Ave

109 South Shamrock Avenue, Monrovia, CA 91016 - Property report

Also known as: 109 S Shamrock Ave

Property image for 109 South Shamrock Avenue, Monrovia, CA 91016
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Property type

Condominium - Detached (01D6)

Year built

1910

Acreage

0.19

Sale price

$728,000

General Information

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Address
Primary address
109 S Shamrock Ave
Monrovia, CA 91016
Zip code
91016
County
Los Angeles
Municipality
Monrovia

Owner

Find out who owns 109 South Shamrock Avenue, Monrovia, CA 91016. Uncover corporate and individual owners with a free account.

Building
Property type
Condominium - Detached
Building sq. ft.
1,099
Buildings on lot
2
Year built
1910
Last altered
Bedrooms
2
Bathrooms
1
HVAC
Floor/wall heating
Sales
Sale date
10/23/2019
Sale price
$728,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$10,644
Tax per sq. ft.
$7
Zoning & use
Zoning
Planned Development (PD)
Units
2
Lot
Acreage
0.19

Area overview

Walk score
69 /100.  Somewhat Walkable
Transit score
27 /100.  Some Transit
Bike score
57 /100.  Bikeable
School district
Monrovia Unified School District
Weed hazard
No
Ownership

Ownership information for 109 South Shamrock Avenue, Monrovia, CA

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

Sales history for 109 South Shamrock Avenue, Monrovia, CA 91016

Sale date Sale price Buyer name Seller name
10/23/2019 $728,000 XXXXX XXXXXXX; XXXXXXXX XXXXXXX XXXXXXXX XXXX X; XXXXXXXX XXXXXXX
01/04/2011 $313,003 XXXXXXXX XXXXXXX XXXXXXXX XXXXXXX X XXXXXXX; XXX XXXXXXXX XXXXXXXX XXXXXXXXX XXXXXX XXXXX; XXXXXXXX XXXXXX XXXXXXX

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
09/05/2025 Assignment of Rents
Request Notice Default
Trust Deed		 XXXXX XXXXXXX XXXXXX XXXXXXXX XXX
11/07/2024 Assignment of Rents
Request Notice Default
Trust Deed		 XXXXX XXXXXXX XXXXXX XXXXXXXX XXX
07/19/2023 Covenant and Agreement XXXXX XXXXXXX XXXX XX XXXXXXXX
11/30/2022 Assignment of Rents
Request Notice Default
Trust Deed		 XXXXX XXXXXXX XXXXXX XX XXX
02/08/2022 Trust Deed XXXXX XXXXXXX XXXXXXX XXXXX XXX
10/09/2020 Reconveyance
Substitution Trustee		 XXXXX XXXXXXX XXXXX XXXXXXX
09/21/2020 Trust Deed XXXXX XXXXXXX XXXXXXXX XXXXXXXXX XXXXXXX XXX
10/23/2019 Trust Deed XXXXX XXXXXXX XXXXXXX XXXXX XXX
10/23/2019 Grant Deed
(Sale for consideration - full DTT - Single parcel sale)		 XXXXXXXX XXXX X XXXXX XXXXXXX
04/21/2016 Trust Deed XXXXXXXX XXXX XXXX XXXXXX XXXXXXX XXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 109 South Shamrock 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
$10,644
Current property tax
$11,311
Tax per sq. ft.
$7
Recent tax assessments
Market value
$828,334
Land value
$626,487
Building value
$201,847

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 $812,093 1.285 $10,435 +2.25%
2024-2025 $796,170 1.2818 $10,205 +2.42%
2023-2024 $780,559 1.2765 $9,964 +3.10%
2022-2023 $765,255 1.2629 $9,664 +1.92%
2021-2022 $750,251 1.2638 $9,482 +3.36%
2020-2021 $742,560 1.23539 $9,174 +100.10%
2019-2020 $370,677 1.236756 $4,584 +1.70%
2018-2019 $363,410 1.2404 $4,508 +2.06%
2017-2018 $356,286 1.2397 $4,417 +1.74%
2016-2017 $349,301 1.2429 $4,341 +2.31%

Special assessments & penalties for 109 South Shamrock 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 109 South Shamrock Avenue, Monrovia, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
09/05/2023
08/10/2023
11/29/2022
11/29/2022

*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 109 South Shamrock 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)
Wild Rose Elementary School 5 Public K-5 435 0.09
Oasis Trilingual Community School NR Private PK-6 41 0.16
Oasis Trilingual Community School NR Private PK-6 41 0.16
Bradoaks Elementary School 6 Public K-5 398 0.48
Immaculate Conception Catholic School NR Private PK, K-8 108 0.49
Immaculate Conception Catholic School NR Private PK, K-8 108 0.49
Immaculate Conception Annunciation Catholic School NR Private K-8 109 0.49
Monrovia Community Adult NR Public 0 0.70
Mountain Park School 5 Public K-12 90 0.71
Canyon Early Learning Center NR Public K 1 0.73
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Clifton Middle School 8 Public 6-8 589 0.38
Immaculate Conception Catholic School NR Private PK, K-8 108 0.49
Immaculate Conception Annunciation Catholic School NR Private K-8 109 0.49
Ica Catholic School NR Private K-8 156 0.50
Monrovia Community Adult NR Public 0 0.70
Mountain Park School 5 Public K-12 90 0.71
Calvary Road Baptist Academy NR Private K-12 21 0.97
Opportunities For Learning - Duarte 2 Charter K-12 88 1.01
First Lutheran School NR Private PK, K-8 0 1.26
Santa Fe Computer Science Magnet 5 Public 6-8 431 1.51
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Monrovia Community Adult NR Public 0 0.70
Canyon Oaks High School 2 Public 9-12 33 0.70
Mountain Park School 5 Public K-12 90 0.71
Calvary Road Baptist Academy NR Private K-12 21 0.97
Opportunities For Learning - Duarte 2 Charter K-12 88 1.01
Berean Baptist Academy NR Private K-12 36 1.49
Duarte High School 6 Public 9-12 764 1.50
Monrovia High School 7 Public 9-12 1,538 1.57
California School Of The Arts - San Gabriel Valley 10 Charter 9-12 945 1.59
Berean Baptist Academy NR Private K-12 32 1.90

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

Neighbors for 109 South Shamrock Avenue, Monrovia, CA

624 E Foothill Blvd, Monrovia 215 S Shamrock Ave, Monrovia 110 S California Ave, Monrovia 113 S Shamrock Ave, Monrovia 411 Wildrose Ave, Monrovia 615 Wildrose Ave, Monrovia 612 E Foothill Blvd, Monrovia 216 S Heliotrope Ave, Monrovia 220 S Heliotrope Ave, Monrovia 611 Wildrose Ave, Monrovia 628 E Foothill Blvd, Monrovia 616 E Foothill Blvd, Monrovia 224 S Heliotrope Ave, Monrovia 116 S Heliotrope Ave, Monrovia 212 S Heliotrope Ave, Monrovia 619 Wildrose Ave, Monrovia 620 E Foothill Blvd, Monrovia 206 S Heliotrope Ave, Monrovia 227 S Shamrock Ave, Monrovia 420 E Foothill Blvd, Monrovia

Nearby ZIP codes for 109 South Shamrock 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 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 91780, Los Angeles County, CA

Frequently asked questions

What is the year built for 109 South Shamrock Avenue, Monrovia, CA 91016?

The development at 109 South Shamrock Avenue, Monrovia, CA 91016 was built in 1910.

What is the total square footage of 109 South Shamrock Avenue, Monrovia, CA 91016?

109 South Shamrock Avenue, Monrovia, CA 91016 has a total of 1,099 square feet.

When was 109 South Shamrock Avenue, Monrovia, CA 91016 last sold and what was the sale price?

109 South Shamrock Avenue, Monrovia, CA 91016 was last sold on 10/23/2019 for $728,000.

What is the assessed value of 109 South Shamrock Avenue, Monrovia, CA 91016?

109 South Shamrock Avenue, Monrovia, CA 91016 is currently assessed at $812,093.

What are the property taxes for 109 South Shamrock Avenue, Monrovia, CA 91016?

The property taxes for 109 South Shamrock Avenue, Monrovia, CA 91016 total $10,435.

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