Los Angeles County  »  143 W Greystone Ave

143 West Greystone Avenue, Monrovia, CA 91016 - Property report

Also known as: 143 W Greystone Ave

Property image for 143 West Greystone Avenue, Monrovia, CA 91016
static Mapbox map

Property type

Single Family Residence (0100)

Year built

1923

Acreage

0.214

Sale price

$1,150,000

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
143 W Greystone Ave
Monrovia, CA 91016
Zip code
91016
County
Los Angeles
Municipality
Monrovia

Owner

Find out who owns 143 West Greystone Avenue, Monrovia, CA 91016. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
1,560
Buildings on lot
1
Year built
1923
Last altered
Bedrooms
2
Bathrooms
2
HVAC
Floor/wall heating
Sales
Sale date
03/05/2026
Sale price
$1,150,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$5,635
Tax per sq. ft.
$4
Zoning & use
Zoning
Residential Low (RL)
Units
1
Lot
Acreage
0.214

Area overview

Walk score
60 /100.  Somewhat Walkable
Transit score
20 /100.  Minimal Transit
Bike score
35 /100.  Somewhat Bikeable
School district
Monrovia Unified School District
Weed hazard
No
Ownership

Ownership information for 143 West Greystone Avenue, Monrovia, CA

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

Sales history for 143 West Greystone Avenue, Monrovia, CA 91016

Sale date Sale price Buyer name Seller name
03/05/2026 $1,150,000 XXXXXXX XXXX X; XXXXXXX XXXXX X XXXXX XXXXXXXX XXXXXXX; XXXX XXXXXX XXXXXXXXX XXXXX
06/25/1999 $265,000 XXXX, XXXXXXX X & XXXXX XX XXXXXX, XXXXXXX X
09/16/1996 $208,000 XXXXXX, XXXXXXX X XXXX, XXXXXXX X & 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
08/06/2026 Deed
03/05/2026 Grant Deed XXXXX XXXXXXXX XXXXXXX XXXXXXX XXXX X
03/05/2026 Affidavit Successor Trustee XXXX XXXXX XXXXXX
03/05/2026 Affidavit Successor Trustee XXXX XXXXX XXXXXX
07/25/2025 Financing Statement XXXX XXXXXXX XXXXX XXXXX XXXX
03/14/2006 Deed XXXX XXXXX XXXXXX XXXX XXXXXX XXXXXXXXX XXXXX
06/25/1999 Deed XXXXXX, XXXXXXX X XXXX, XXXXXXX X & XXXXX XX
09/16/1996 Deed XXXX, XXXXXXX X & XXXXX XXXXXX, XXXXXXX X
03/06/1992 Deed XXXX, XXXXXXX X XXXX, XXXXXXX X &

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 143 West Greystone 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
$5,635
Current property tax
$6,285
Tax per sq. ft.
$4
Recent tax assessments
Market value
$438,560
Land value
$305,482
Building value
$133,078

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 $429,963 1.285 $5,525 +2.25%
2024-2025 $421,551 1.2818 $5,403 +2.42%
2023-2024 $413,286 1.2765 $5,276 +3.10%
2022-2023 $405,183 1.2629 $5,117 +1.93%
2021-2022 $397,239 1.2638 $5,020 +3.35%
2020-2021 $393,167 1.23539 $4,857 +3.92%
2019-2020 $377,902 1.236756 $4,674 +1.70%
2018-2019 $370,493 1.2404 $4,596 +2.06%
2017-2018 $363,230 1.2397 $4,503 +1.74%
2016-2017 $356,109 1.2429 $4,426 +2.31%

Special assessments & penalties for 143 West Greystone 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 143 West Greystone Avenue, Monrovia, CA

Issued date Permit number Permit type Sub type Valuation Expire date Status
10/17/2018
10/06/2015

*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 143 West Greystone 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)
Mayflower Elementary School 6 Public K-5 502 0.45
Oasis Trilingual Community School NR Private PK-6 41 0.71
Oasis Trilingual Community School NR Private PK-6 41 0.71
Wild Rose Elementary School 5 Public K-5 435 0.80
Calvary Road Baptist Academy NR Private K-12 21 0.88
Monroe Elementary School 5 Public K-5 478 0.88
Method Schools K-8 NR Charter K-8 19 1.17
Immaculate Conception Catholic School NR Private PK, K-8 108 1.20
Immaculate Conception Catholic School NR Private PK, K-8 108 1.20
Canyon Early Learning Center NR Public K 1 1.21
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Clifton Middle School 8 Public 6-8 589 0.62
Calvary Road Baptist Academy NR Private K-12 21 0.88
Method Schools K-8 NR Charter K-8 19 1.17
Immaculate Conception Catholic School NR Private PK, K-8 108 1.20
Immaculate Conception Annunciation Catholic School NR Private K-8 109 1.20
Ica Catholic School NR Private K-8 156 1.21
Foothills Middle School 8 Public 6-8 683 1.34
First Lutheran School NR Private PK, K-8 0 1.39
Monrovia Community Adult NR Public 0 1.48
Mountain Park School 5 Public K-12 90 1.49
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Calvary Road Baptist Academy NR Private K-12 21 0.88
Monrovia High School 7 Public 9-12 1,538 1.14
Monrovia Community Adult NR Public 0 1.48
Mountain Park School 5 Public K-12 90 1.49
Canyon Oaks High School 2 Public 9-12 33 1.49
Rancho Learning Center (Alternative) 5 Public K-12 69 1.75
Opportunities For Learning - Duarte 2 Charter K-12 88 1.82
Arroyo Pacific Academy NR Private 1-12 67 1.92
Renaissance Academy NR Private K-12 67 1.92
Excelsior School NR Private 7-12 18 2.02

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

Neighbors for 143 West Greystone Avenue, Monrovia, CA

335 Stedman Pl, Monrovia 137 W Greystone Ave, Monrovia 206 W Hillcrest Blvd, Monrovia 315 Stedman Pl, Monrovia 204 W Hillcrest Blvd, Monrovia 324 N Primrose Ave, Monrovia 340 N Primrose Ave, Monrovia 323 Stedman Pl, Monrovia 327 Stedman Pl, Monrovia 328 N Primrose Ave, Monrovia 331 Stedman Pl, Monrovia 356 N Primrose Ave, Monrovia 130 W Hillcrest Blvd, Monrovia 220 W Hillcrest Blvd, Monrovia 214 W Hillcrest Blvd, Monrovia 319 Stedman Pl, Monrovia 343 Stedman Pl, Monrovia 347 Stedman Pl, Monrovia 344 N Primrose Ave, Monrovia 339 Stedman Pl, Monrovia

Nearby ZIP codes for 143 West Greystone 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 143 West Greystone Avenue, Monrovia, CA 91016?

The development at 143 West Greystone Avenue, Monrovia, CA 91016 was built in 1923.

What is the total square footage of 143 West Greystone Avenue, Monrovia, CA 91016?

143 West Greystone Avenue, Monrovia, CA 91016 has a total of 1,560 square feet.

When was 143 West Greystone Avenue, Monrovia, CA 91016 last sold and what was the sale price?

143 West Greystone Avenue, Monrovia, CA 91016 was last sold on 03/05/2026 for $1,150,000.

What is the assessed value of 143 West Greystone Avenue, Monrovia, CA 91016?

143 West Greystone Avenue, Monrovia, CA 91016 is currently assessed at $429,963.

What are the property taxes for 143 West Greystone Avenue, Monrovia, CA 91016?

The property taxes for 143 West Greystone Avenue, Monrovia, CA 91016 total $5,525.

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