Los Angeles County  »  1400 Montefino Ave

1400 Montefino Avenue, Diamond Bar, CA 91765 Property Information

1400 Montefino Avenue, Diamond Bar, CA 91765 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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1400 Montefino Avenue, Diamond Bar, CA 91765
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Address

Primary address 1400 Montefino Avenue, Diamond Bar
Zip code 91765
County Los Angeles
Municipality Diamond Bar

Sales & Tax Overview for 1400 Montefino Avenue, Diamond Bar

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

Sale date 09/13/2011
Sale price $6,500,000
Arm's length
Current property tax $115,735

Lot & Building Information for 1400 Montefino Avenue, Diamond Bar

Building sqft 55,296
Building class Office Building - One Story (1700)
Acreage 3.793
Units 1
Year built 1985
Year last altered 1987
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
Weed hazard No
School district Walnut Valley Unified School District

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Other Property Data for 1400 Montefino Avenue, Diamond Bar

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About 1400 Montefino Avenue, Diamond Bar

How many sq. ft. does 1400 Montefino Avenue, Diamond Bar, CA 91765 have & what is the price per sq. ft?

This Office Building - One Story (1700) located at 1400 Montefino Avenue, Diamond Bar, CA 91765 has a total of 55,296 square feet and a current price per square foot of $117.

What is the year built & the current market value of 1400 Montefino Avenue, Diamond Bar, CA 91765?

1400 Montefino Avenue, Diamond Bar, CA 91765 was built in 1985 and has a current tax assessor's market value of $8,263,586.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information

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Past Sales & Property History for 1400 Montefino Avenue, Diamond Bar

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Purchase date Purchase price Buyer name Seller name
09/13/2011 $6,500,000
06/17/2004 $3,989,039
       
       
       
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Title Documents for 1400 Montefino Avenue, Diamond Bar

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
10/15/2025 Continuation Financing Statement
07/28/2025 Agreement
07/07/2020 Continuation Financing Statement
03/02/2020 Continuation Financing Statement
02/24/2020 Modify Trust Deed
03/07/2017 Financing Statement
02/27/2017 Agreement
02/27/2017 Assignment of Rents
Financing Statement
Trust Deed
01/26/2016 Release
01/25/2016 Reconveyance
Substitution Trustee
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R: Recorded date
D: Document date

Property Taxes for 1400 Montefino Avenue, Diamond Bar

Access detailed property tax data for 1400 Montefino Avenue, Diamond Bar, CA 91765. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $96,775
Current property tax $115,735
Market value $8,263,586

Special Assessments And Penalties for 1400 Montefino Avenue, Diamond Bar

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
06221 County Sanitation District #21
14651 Diamond Bar District #38
02824 Diamond Bar Lighting District
06181 Greater L.A. County Vector Control District
03694 La County Regional Park And Open Space District

Assessment History for 1400 Montefino Avenue, Diamond Bar

Here's the assessment & property tax history for 1400 Montefino Avenue, Diamond Bar, 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 $8,263,586 1.1711 $96,775 +3.43%
2024-2025 $8,101,556 1.1549 $93,565 +2.57%
2023-2024 $7,942,703 1.1485 $91,222 +2.10%
2022-2023 $7,786,964 1.1474 $89,348 +1.75%
2021-2022 $7,634,280 1.1502 $87,809 +1.32%

Permits for 1400 Montefino Avenue, Diamond Bar

The complete history of permits filed for 1400 Montefino Avenue, Diamond Bar, 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.

Diamond Bar residential market stats

Median Sale Price
$949,500
-3.1% YoY
Median Price/Sqft
$553
0.5% YoY
Los Angeles County Median Sale Price
$872,000
0.2% YoY

Access a detailed real estate market overview of Diamond Bar so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Diamond Bar and compare it to other neighborhoods in Los Angeles County.

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Demographics by Zip Code

Total population 44,502
Median age 46
Average household income $139,295
Family households 78.8%
Occupied housing units 15,233
Owner occupied units 77.5%
Average number of people per household 2.91
Median year structure built 1980
Median value for units with a mortgage $925,900
Median value for units without a mortgage $898,800

Risk

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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

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Neighbors for 1400 Montefino Avenue, Diamond Bar

Here are the neighbors for 1400 Montefino Avenue, Diamond Bar.

Address Square feet Purchase date Purchase price
1139 Grand Ave, Diamond Bar 8,400 03/11/1997
1575 Valley Vista Dr, Diamond Bar 24,318
21725 Gateway Center Dr, Diamond Bar 84,234 08/31/2022
1565 Eldertree Dr, Diamond Bar 2,656 09/15/2025
1547 Eldertree Dr, Diamond Bar 3,842 04/17/2017
1117 Grand Ave, Diamond Bar 11,100
1235 S Diamond Bar Blvd, Diamond Bar 36,353 11/13/2025
1411 S Diamond Bar Blvd, Diamond Bar 4,112 11/21/2002 $5,130,051
1315 Valley Vista Dr, Diamond Bar 19,840 05/25/2018 $5,158,500
1553 Eldertree Dr, Diamond Bar 2,808 08/06/2015
1345 S Diamond Bar Blvd, Diamond Bar 17,920 04/15/2026 $4,428,000
1550 Valley Vista Dr, Diamond Bar 40,232 08/30/2012 $7,750,000
1243 S Diamond Bar Blvd, Diamond Bar 10,536
1577 Eldertree Dr, Diamond Bar 2,648 02/25/2013
1589 Eldertree Dr, Diamond Bar 2,808 05/28/2015 $1,000,000
1571 Eldertree Dr, Diamond Bar 2,984 05/10/2011
1559 Eldertree Dr, Diamond Bar 3,002 12/05/2017
1375 S Diamond Bar Blvd, Diamond Bar 24,415 03/28/2002 $440,004
1175 Grand Ave, Diamond Bar 4,582 09/25/2009 $2,020,020
1590 Eldertree Dr, Diamond Bar 3,274 03/17/2004

Nearby ZIP Codes for 1400 Montefino Avenue, Diamond Bar

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