Los Angeles County  »  644 W Colorado Blvd

644 West Colorado Boulevard, Monrovia, CA 91016 - Property report

Also known as: 644 W Colorado Blvd

Property image for 644 West Colorado Boulevard, Monrovia, CA 91016
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Property type

Single Family Residence with Pool (0101)

Year built

1926

Acreage

0.172

Sale price

$1,065,000

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
644 W Colorado Blvd
Monrovia, CA 91016
Zip code
91016
County
Los Angeles
Municipality
Monrovia

Owner

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Building
Property type
Single Family Residence with Pool
Building sq. ft.
1,071
Buildings on lot
1
Year built
1926
Last altered
Bedrooms
2
Bathrooms
1
HVAC
Floor/wall heating
Pool
Yes
Sales
Sale date
12/02/2025
Sale price
$1,065,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$13,959
Tax per sq. ft.
$13
Zoning & use
Zoning
Residential Medium 3500 (RM3500)
Units
1
Lot
Acreage
0.172

Area overview

Walk score
71 /100.  Very Walkable
Transit score
35 /100.  Some Transit
Bike score
62 /100.  Bikeable
School district
Monrovia Unified School District
Weed hazard
No
Ownership

Ownership information for 644 West Colorado Boulevard, Monrovia, CA

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

Sales history for 644 West Colorado Boulevard, Monrovia, CA 91016

Sale date Sale price Buyer name Seller name
12/02/2025 $1,065,000 XXXXXX XXXX XXXXXXXX; XXXXXX XXXXX XXXXXXX XXXXXXX; XXXXXXX XXXXXX XXXXX XXXXXXX XXXXXX XXXXXX XXXXXXX; XXXXXX XXXXXXXX XXXXXXX; XXXXXX XXXXXX XXXXX
09/25/2007 $411,000 XXXXXX XXXXXX; XXXXXX XXXXXXXX XX XXXXX XXXX
11/30/2004 $473,004 XXXXXXX XXXXXXXX XXXXXXXXXXXX XXXX; XXXXXX XXXXXXX XXX

*Most recent sales on record for this property.

More about Los Angeles County property records.

Title documents

Date Type Amount Party 1 Party 2
12/23/2025 Reconveyance
Substitution Trustee		 XXXXXXXX XXXXXXX XXXXXXX XXXXXXXX XXXXXXX XXXXXXX
12/02/2025 Trust Deed XXXXXX XXXX XXXXXXXX XXXXXXXXX XXXX
12/02/2025 Grant Deed
(Sale for consideration - full DTT)		 XXXXXX XXXXXX XXXXXXX XXXXXX XXXX XXXXXXXX
10/22/2025 Assignment of Lease
Assignment of Rents
Financing Statement
Trust Deed		 XXXXXX XXXXX XX XXX XXXXX XXXXXXX XXXXXXX XX XXXXXXXXXX XXX
02/27/2024 Trust Transfer Deed
(File correction - Single parcel sale)		 XXXXXX XXXXXX XXXXXX XXXXXX XXXXXXX
02/27/2024 Quitclaim Deed XXXXXX XXXXXX XXXXXX XXXXXX
07/13/2020 Trust Deed XXXXXX XXXXXX XXXXXXX XXXXXXXX XXXXXXXXXX XXX
01/04/2012 Deed
(File correction - Single parcel sale)		 XXXXXX XXXXXXXX XXXXXX XXXXXX
06/04/2008 Deed XXXXXX XXXXXX XXXXXX XXXXXXXX
09/25/2007 Deed XX XXXXX XXXX XXXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 644 West Colorado Boulevard, 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
$13,959
Current property tax
$14,547
Tax per sq. ft.
$13
Recent tax assessments
Market value
$1,086,300
Land value
$924,426
Building value
$161,874

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 $550,634 1.285 $7,076 +2.25%
2024-2025 $539,838 1.2818 $6,920 +2.42%
2023-2024 $529,254 1.2765 $6,756 +3.10%
2022-2023 $518,878 1.2629 $6,553 +1.93%
2021-2022 $508,705 1.2638 $6,429 +3.36%
2020-2021 $503,489 1.23539 $6,220 +3.92%
2019-2020 $483,941 1.236756 $5,985 +1.70%
2018-2019 $474,453 1.2404 $5,885 +2.06%
2017-2018 $465,151 1.2397 $5,766 +1.74%
2016-2017 $456,032 1.2429 $5,668 +2.31%

Special assessments & penalties for 644 West Colorado Boulevard, 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 644 West Colorado Boulevard, Monrovia, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
04/18/2017

*Most recent permit 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

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

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 644 West Colorado Boulevard, 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)
Monroe Elementary School 5 Public K-5 478 0.29
Calvary Road Baptist Academy NR Private K-12 21 0.38
Mayflower Elementary School 6 Public K-5 502 0.62
Method Schools K-8 NR Charter K-8 19 0.66
First Lutheran School NR Private PK, K-8 0 0.68
First Lutheran School NR Private PK, K-8 0 0.68
Rancho Learning Center (Alternative) 5 Public K-12 69 0.76
Canyon Early Learning Center NR Public K 1 1.02
Arroyo Pacific Academy NR Private 1-12 67 1.11
Renaissance Academy NR Private K-12 67 1.11
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Calvary Road Baptist Academy NR Private K-12 21 0.38
Method Schools K-8 NR Charter K-8 19 0.66
First Lutheran School NR Private PK, K-8 0 0.68
Rancho Learning Center (Alternative) 5 Public K-12 69 0.76
Foothills Middle School 8 Public 6-8 683 0.92
Clifton Middle School 8 Public 6-8 589 0.93
First Avenue Middle School 8 Public 6-8 679 1.11
Arroyo Pacific Academy NR Private 1-12 67 1.11
Renaissance Academy NR Private K-12 67 1.11
Santa Fe Computer Science Magnet 5 Public 6-8 431 1.14
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Monrovia High School 7 Public 9-12 1,538 0.29
Calvary Road Baptist Academy NR Private K-12 21 0.38
Rancho Learning Center (Alternative) 5 Public K-12 69 0.76
Arroyo Pacific Academy NR Private 1-12 67 1.11
Renaissance Academy NR Private K-12 67 1.11
Excelsior School NR Private 7-12 18 1.17
Arcadia College Preparatory School NR Private 9-12 10 1.27
Monrovia Community Adult NR Public 0 1.60
Mountain Park School 5 Public K-12 90 1.60
Canyon Oaks High School 2 Public 9-12 33 1.62

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

Neighbors for 644 West Colorado Boulevard, Monrovia, CA

616 Monterey Ave, Monrovia 710 W Colorado Blvd, Monrovia 633 W Olive Ave, Monrovia 722 W Colorado Blvd, Monrovia 706 W Colorado Blvd, Monrovia 608 Monterey Ave, Monrovia 704 W Colorado Blvd, Monrovia 725 W Olive Ave, Monrovia 714 W Colorado Blvd, Monrovia 721 W Olive Ave, Monrovia 645 W Olive Ave, Monrovia 637 W Olive Ave, Monrovia 612 Monterey Ave, Monrovia 701 W Olive Ave, Monrovia 641 W Olive Ave, Monrovia 630 W Colorado Blvd, Monrovia 519 W Olive Ave, Monrovia 705 W Olive Ave, Monrovia 640 W Colorado Blvd, Monrovia 622 Monterey Ave, Monrovia

Nearby ZIP codes for 644 West Colorado Boulevard, 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 644 West Colorado Boulevard, Monrovia, CA 91016?

The development at 644 West Colorado Boulevard, Monrovia, CA 91016 was built in 1926.

What is the total square footage of 644 West Colorado Boulevard, Monrovia, CA 91016?

644 West Colorado Boulevard, Monrovia, CA 91016 has a total of 1,071 square feet.

When was 644 West Colorado Boulevard, Monrovia, CA 91016 last sold and what was the sale price?

644 West Colorado Boulevard, Monrovia, CA 91016 was last sold on 12/02/2025 for $1,065,000.

What is the assessed value of 644 West Colorado Boulevard, Monrovia, CA 91016?

644 West Colorado Boulevard, Monrovia, CA 91016 is currently assessed at $550,634.

What are the property taxes for 644 West Colorado Boulevard, Monrovia, CA 91016?

The property taxes for 644 West Colorado Boulevard, Monrovia, CA 91016 total $7,075.

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