Los Angeles County  »  427 Sierra Vista Ave

427 Sierra Vista Avenue, Monrovia, CA 91016 Property Information

427 Sierra Vista Avenue, Monrovia, CA 91016 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

427 Sierra Vista Avenue, Monrovia, CA 91016
static Mapbox map

Address

Primary address 427 Sierra Vista Avenue, Monrovia
Zip code 91016
County Los Angeles
Municipality Monrovia

Sales & Tax Overview for 427 Sierra Vista Avenue, Monrovia

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

Current property tax $2,732

Lot & Building Information for 427 Sierra Vista Avenue, Monrovia

Building sqft 812
Building class Single Family Residence (0100)
Acreage 0.126
Units 1
Year built 1924
Year last altered
Bedrooms 2
Bathrooms 1
Heating/AC Floor/wall heating
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential Low (RL)
Weed hazard No
School district Monrovia Unified School District

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 427 Sierra Vista Avenue, Monrovia

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 427 Sierra Vista Avenue, Monrovia , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 427 Sierra Vista Avenue, Monrovia

What is the year built & the total sq. ft. for 427 Sierra Vista Avenue, Monrovia, CA 91016?

427 Sierra Vista Avenue, Monrovia, CA 91016 was built in 1924 and has a total of 812 square feet.

What is the assessed value of 427 Sierra Vista Avenue, Monrovia, CA 91016 and the property tax paid?

Assessed at $177,191, the tax amount paid for 427 Sierra Vista Avenue, Monrovia, CA 91016 is $2,276.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Lucian Alixandrescu, May 27, 2026 NYC Office Market Ahead of National Curve: Manhattan Q1 Vacancy Drops to 13.1% 
New York City’s office market outpaced the U.S. on several major metrics in Q1, with Manhattan vacancy nearly 5 percentage points below the national benchmark, asking rents climbing against a downward national trend and flex inventory crossing 15 million square feet.
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
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.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 427 Sierra Vista Avenue, Monrovia

Create a free account to view the complete sales history for 427 Sierra Vista Avenue, Monrovia, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 427 Sierra Vista Avenue, Monrovia

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
09/14/2012 Reconveyance
Substitution Trustee
               
               
               
               
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 427 Sierra Vista Avenue, Monrovia

Access detailed property tax data for 427 Sierra Vista 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 $2,277
Current property tax $2,732
Market value $177,191
Tax per sqft $3

Special Assessments And Penalties for 427 Sierra Vista 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 427 Sierra Vista Avenue, Monrovia

Here's the assessment & property tax history for 427 Sierra Vista 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 $177,191 1.285 $2,277 +2.25%
2024-2025 $173,717 1.2818 $2,227 +2.42%
2023-2024 $170,312 1.2765 $2,174 +3.10%
2022-2023 $166,974 1.2629 $2,109 +1.92%
2021-2022 $163,701 1.2638 $2,069 +3.37%

Permits for 427 Sierra Vista Avenue, Monrovia

The complete history of permits filed for 427 Sierra Vista 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 427 Sierra Vista 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 427 Sierra Vista 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)
Oasis Trilingual Community School NR Private PK-6 41 0.23
Oasis Trilingual Community School NR Private PK-6 41 0.23
Wild Rose Elementary School 5 Public K-5 435 0.28
Immaculate Conception Catholic School NR Private PK, K-8 108 0.74
Immaculate Conception Catholic School NR Private PK, K-8 108 0.74

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Clifton Middle School 8 Public 6-8 589 0.37
Immaculate Conception Catholic School NR Private PK, K-8 108 0.74
Immaculate Conception Annunciation Catholic School NR Private K-8 109 0.74
Ica Catholic School NR Private K-8 156 0.74
Calvary Road Baptist Academy NR Private K-12 21 0.96

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Calvary Road Baptist Academy NR Private K-12 21 0.96
Monrovia Community Adult NR Public 0 0.96
Canyon Oaks High School 2 Public 9-12 33 0.97
Mountain Park School 5 Public K-12 90 0.97
Opportunities For Learning - Duarte 2 Charter K-12 88 1.28

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

Neighbors for 427 Sierra Vista Avenue, Monrovia

Here are the neighbors for 427 Sierra Vista Avenue, Monrovia.

Address Square feet Purchase date Purchase price
404 E Greystone Ave, Monrovia 1,673 06/20/2024 $1,160,000
436 E Greystone Ave, Monrovia 1,302 12/18/2020
213 Valle Vista Ave, Monrovia 1,498 01/27/2017
212 Grand Ave, Monrovia 1,112 02/27/2007 $560,000
411 Sierra Vista Ave, Monrovia 1,120 10/15/2025 $900,000
218 Grand Ave, Monrovia 1,374 01/09/2015
221 Valle Vista Ave, Monrovia 2,434 05/11/1990 $215,000
419 Sierra Vista Ave, Monrovia 1,092 02/28/2019 $750,000
222 Grand Ave, Monrovia 2,034 07/20/2012
415 Sierra Vista Ave, Monrovia 572 04/29/2004
428 E Greystone Ave, Monrovia 1,486 10/16/2025
225 Valle Vista Ave, Monrovia 1,128 03/24/2022 $1,025,000
426 E Greystone Ave, Monrovia 1,053 10/31/2019
217 Valle Vista Ave, Monrovia 942 03/28/2023
410 E Greystone Ave, Monrovia 1,211 07/26/2005
424 E Greystone Ave, Monrovia 1,893 08/04/2014
214 Grand Ave, Monrovia 2,702 02/02/2017 $938,000
408 E Greystone Ave, Monrovia 1,212 07/11/2017
431 Sierra Vista Ave, Monrovia 1,344 10/07/2008
215 Valle Vista Ave, Monrovia 1,324 03/01/2002 $315,003

Nearby ZIP Codes for 427 Sierra Vista Avenue, Monrovia

Not sure if we cover all the data-points you need? View sample full report View sample full report