Gorgeous Home. Huge Rear Yard, Both Front & Rear Yards Nicely Landscaped Pride Of Ownership Shows Here. This Home Is Very Clean. Very Nice Floor Plan. Cozy Fireplace In Livingroom. Gourmet Cooks Kitchen. Sellers Motivated. .. .. Show It And Sell It!!!!!!!!!!
CRMLS #C249000
Jul 30, 2002
Sold
$360,000
$190/sq ft
Jun 20, 2002
Listed
$360,000
$190/sq ft
Public Records
Jul 22, 1981
Sold
$136,000
$72/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$6,863 (+5.6%)
$378,191 + $145,696
$523,887
2024
$6,502 (+2.4%)
$370,776 + $142,840
$513,616
2023
$6,351 (+2.1%)
$363,506 + $140,040
$503,546
2022
$6,219 (+1.9%)
$356,379 + $137,295
$493,674
2021
$6,101 (+1.3%)
$349,392 + $134,603
$483,995
2020
$6,025 (+1.9%)
$342,542 + $131,964
$474,506
2019
$5,912 (+4.7%)
$339,030 + $130,611
$469,641
2018
$5,648 (+4.7%)
$332,383 + $128,050
$460,433
2017
$5,394 (+3.1%)
$319,477 + $123,079
$442,556
2016
$5,232 (−0.6%)
$319,477 + $123,079
$442,556
2015
$5,263 (−0.2%)
$313,213 + $120,666
$433,879
2014
$5,271 (−11.9%)
$302,466 + $116,526
$418,992
2012
$5,982 (+2.9%)
$321,550 + $163,371
$484,921
2011
$5,812 (+0.8%)
$315,246 + $160,168
$475,414
2010
$5,767 (+0.3%)
$309,065 + $157,028
$466,093
2009
$5,750 (+2.8%)
$306,756 + $155,855
$462,611
2008
$5,596
$307,485 + $156,226
$463,711
Tax history for 21050 Riego Dr
Year
Property tax
Land + Additions
Assessment*
2025
$6,863 (+5.6%)
$378,191 + $145,696
$523,887
2024
$6,502 (+2.4%)
$370,776 + $142,840
$513,616
2023
$6,351 (+2.1%)
$363,506 + $140,040
$503,546
2022
$6,219 (+1.9%)
$356,379 + $137,295
$493,674
2021
$6,101 (+1.3%)
$349,392 + $134,603
$483,995
2020
$6,025 (+1.9%)
$342,542 + $131,964
$474,506
2019
$5,912 (+4.7%)
$339,030 + $130,611
$469,641
2018
$5,648 (+4.7%)
$332,383 + $128,050
$460,433
2017
$5,394 (+3.1%)
$319,477 + $123,079
$442,556
2016
$5,232 (−0.6%)
$319,477 + $123,079
$442,556
2015
$5,263 (−0.2%)
$313,213 + $120,666
$433,879
2014
$5,271 (−11.9%)
$302,466 + $116,526
$418,992
2012
$5,982 (+2.9%)
$321,550 + $163,371
$484,921
2011
$5,812 (+0.8%)
$315,246 + $160,168
$475,414
2010
$5,767 (+0.3%)
$309,065 + $157,028
$466,093
2009
$5,750 (+2.8%)
$306,756 + $155,855
$462,611
2008
$5,596
$307,485 + $156,226
$463,711
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
4
Baths
2
Stories
—
Lot width
—
Lot depth
—
Lot size
8,979 Sq. Ft.
Year renovated
1980
Sq. Ft.
1,892
Year built
1980
Style
Single Family Residential
County
Los Angeles County
APN
8765013016
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 7, 2026.
RL
Low Density Residential District
The RL zoning district is intended primarily for parcels developed with existing detached single-family dwellings. The maximum allowed density for new residential subdivisions within this zoning district will be three dwellings per gross acre. The RL zoning district is consistent with the low density residential land use category of the general plan.
Permitted uses
Include but are not limited to:
Livestock production
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Fire house
Police station
Park & open space
Property details
Parking
Parking / Garage Information
Attached Garage
# of Garage Spaces: 2
Interior
Bathroom Information
# of Baths (Full): 2
Cooling Information
Central
Has Cooling
Room Information
All Bedrooms Down
Fireplace Information
Living Room
Has Fireplace
Heating Information
Central Furnace
Has Heating
Interior Features
Levels: One
Exterior
Exterior Information
Roof: Concrete
Exterior Features
Pool Features: None
Lot Information
Lot Size Source: Assessor's Data
Lot Features: Corner Lot
Property Information
Living Area Source: Assessor's Data
Parcel Number: 8765013016
Year Built Source: Assessor
Financial
Assesments Information
Assessments: Unknown
Utilities
Utilities Information
Water Source: District/Public
Location
School Information
High School District: Walnut Valley Unified
Location Information
Latitude: 33.97297700
Longitude: -117.84638200
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,892
Stories: —
Lot Size: 8,979 square feet
Style: Single Family Residential
Year Built: 1980
Year Renovated: 1980
County: Los Angeles County
APN: 8765013016
Home facts updated by county records on Oct 7, 2026
Other
Listing Information
Days Active in MLS: 9
Continuous Days Active in MLS: 11
Listing Agent Information
List Agent First Name: Linda
List Agent Last Name: Lim
Listing Office Information
List Office Name: Re/Max Top Producers
Selling Agent Information
Buyer Agent First Name: Linda
Buyer Agent Last Name: Lim
Selling Office Information
Buyer Office Name: Re/Max Top Producers
Around this home
Schools
Castle Rock Elementary School
Public K-5 • Assigned • 0.2mi
10/10
South Pointe Middle School
Public 6-8 • Assigned • 1.3mi
10/10
Diamond Bar High School
Public 9-12 • Assigned • 0.7mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
5/10 Fire Factor
5% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 98° expected this year, 20 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
10 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Diamond Bar, CA • 91765
Average low and high temperatures (°F)
68
50
71
52
73
53
72
53
76
57
81
60
86
63
89
65
85
65
80
59
71
52
69
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.5 hours in
June and 6.9 hours in December, placing it above the
U.S. average for solar exposure.
9.5 hrs
6.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$787,000 – $952,000
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