Chino Hills Executive home located in Alterra. One of the largest lots in the tract. Extremely private quiet neighborhood in the hills near Chino State Park. Enter into vaulted ceilings and a feeling of light and airy greets you. Turn to find fireplaces in living room and family room decorated with custom window coverings. This home also features one bedroom downstairs for a total of four bedrooms and 3 bathrooms a spacious master suite with jacuzzi tub, separate glassed shower and a walk-in closet. The kitchen overlooks a beautiful great room with a large patio outside just great for entertaining. All this plus a 2 1/2 car garage with a wire rack storage system and mature fruit trees-avocado, plum, orange, peach, lemon all set in a huge yard with block walls. Make this a must see!
Single-familyProperty Type
1992Year Built
7,825 sq ftLot Size
$457Est. Price/Sq.Ft.
2 car garageParking
Listed by George Guerrero•DRE #01345388• Advantage Real Estate
Listed by Dennis Guerrero•DRE #01711992• Advantage Real Estate
Bought with Alex Yang•DRE #01083400• TLC REALTY & MORTGAG
BEAUTIFUL HOME NEW PAINT INSIDE W/ ADDED W/ PERMIT LOFT/OFFICE SQ. FT. EST. 2450.FORMAL DINING ROOM W/ COFFERED CEILINGS CROWN MOLDING, ONE OF LARGEST YARDS IN TRACT!OFFICE/BEDROOM & BATH DOWN. HUGE KITCHEN, TILE FLOORS AND COUNTERS, 2 FIREPLACES, SPACIOUS MASTER WITH SEP/SPA BATH/SHOWER, WALKIN CLOSET, YARD WITH CUSTOM COVERED PATIO, FRUIT TREES, PERFECT FAMILY HOME.
Public Records
Mar 31, 1992
Sold
$243,000
$98/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$7,859 (+2.7%)
$245,957 + $456,778
$702,735
2024
$7,655 (+2.8%)
$241,134 + $447,822
$688,956
2023
$7,449 (+0.6%)
$231,771 + $430,432
$662,203
2022
$7,405 (+1.9%)
$231,771 + $430,432
$662,203
2021
$7,264 (+1.3%)
$227,226 + $421,992
$649,218
2020
$7,173 (+1.7%)
$222,771 + $413,718
$636,489
2019
$7,050 (+2.2%)
$220,487 + $409,476
$629,963
2018
$6,899 (+1.8%)
$216,164 + $401,447
$617,611
2017
$6,779 (−2.1%)
$207,770 + $385,858
$593,628
2016
$6,926 (+2.0%)
$207,770 + $385,858
$593,628
2015
$6,791 (+2.0%)
$203,696 + $378,292
$581,988
2014
$6,660
$196,706 + $365,311
$562,017
2013
$6,665 (+2.3%)
$196,706 + $365,311
$562,017
2012
$6,513 (+1.7%)
$195,817 + $363,660
$559,477
2011
$6,407 (+0.9%)
$191,977 + $356,529
$548,506
2010
$6,347 (−9.8%)
$188,213 + $349,538
$537,751
2009
$7,037 (+1.3%)
$186,806 + $346,926
$533,732
2008
$6,944
$210,603 + $391,121
$601,724
Tax history for 4950 Agate Rd
Year
Property tax
Land + Additions
Assessment*
2025
$7,859 (+2.7%)
$245,957 + $456,778
$702,735
2024
$7,655 (+2.8%)
$241,134 + $447,822
$688,956
2023
$7,449 (+0.6%)
$231,771 + $430,432
$662,203
2022
$7,405 (+1.9%)
$231,771 + $430,432
$662,203
2021
$7,264 (+1.3%)
$227,226 + $421,992
$649,218
2020
$7,173 (+1.7%)
$222,771 + $413,718
$636,489
2019
$7,050 (+2.2%)
$220,487 + $409,476
$629,963
2018
$6,899 (+1.8%)
$216,164 + $401,447
$617,611
2017
$6,779 (−2.1%)
$207,770 + $385,858
$593,628
2016
$6,926 (+2.0%)
$207,770 + $385,858
$593,628
2015
$6,791 (+2.0%)
$203,696 + $378,292
$581,988
2014
$6,660
$196,706 + $365,311
$562,017
2013
$6,665 (+2.3%)
$196,706 + $365,311
$562,017
2012
$6,513 (+1.7%)
$195,817 + $363,660
$559,477
2011
$6,407 (+0.9%)
$191,977 + $356,529
$548,506
2010
$6,347 (−9.8%)
$188,213 + $349,538
$537,751
2009
$7,037 (+1.3%)
$186,806 + $346,926
$533,732
2008
$6,944
$210,603 + $391,121
$601,724
*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
3
Stories
2
Lot width
—
Lot depth
—
Lot size
7,825 Sq. Ft.
Year renovated
1992
Sq. Ft.
2,314
Year built
1992
Style
Single Family Residential
County
San Bernardino County
APN
1017 673 30 0 000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 5, 2026.
PD 37-161
Galstian Family Trust District
The Planned Development PD district is established to allow flexible development plans to be prepared. Such plans are intended to promote integrated, cohesive, mixed-use neighborhoods and to incorporate urban design considerations into the planning process.
Permitted uses
Include but are not limited to:
No uses permitted by right
Property details
Parking
Parking / Garage Information
Attached Garage
# of Garage Spaces: 2
Direct Garage Access
Has Parking
Interior
Laundry Information
Has Laundry
Inside
Kitchen Information
Appliances: Dishwasher, Garbage Disposal, Range
Has Appliances
Breakfast Nook, Formal Dining Room
Bathroom Information
# of Baths (Full): 3
Cooling Information
Central
Has Cooling
Room Information
Family Room, Loft, Living Room, Primary Bedroom, Main Floor Bedroom
Fireplace Information
Family Room, Living Room
Has Fireplace
Flooring Information
Carpet, Tile, Wood
Heating Information
Forced Air
Has Heating
Interior Features
Cathedral-Vaulted Ceilings
Levels: Two
Exterior
Exterior Information
Roof: Concrete
Fencing: Blockwall
Has Fence
Construction Materials: Stucco
Exterior Features
Patio And Porch Features: Wood
Has Patio
Pool Features: None
Has Sprinklers
Lot Information
Lot Size Source: Assessor's Data
Lot Features: Lawn, Landscaped, Sprinklers In Front, Sprinklers In Rear, Sprinkler System, Yard
Property Information
Living Area Source: Seller
Parcel Number: 1017673300000
Property Condition: Turnkey
Has View
Financial
Assesments Information
Assessments: Unknown
Location
Location Information
Latitude: 33.95426700
Longitude: -117.69775800
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,314
Stories: 2.0
Lot Size: 7,825 square feet
Style: Single Family Residential
Year Built: 1992
Year Renovated: 1992
County: San Bernardino County
APN: 1017 673 30 0 000
Home facts updated by county records on Oct 5, 2026
Other
Listing Information
Days Active in MLS: 24
Continuous Days Active in MLS: 24
Listing Agent Information
List Agent First Name: George
List Agent Last Name: Guerrero
Co-List Agent First Name: Dennis
Co-List Agent Last Name: Guerrero
Listing Office Information
List Office Name: Advantage Real Estate
Co-List Office Name: Advantage Real Estate
Selling Agent Information
Buyer Agent First Name: Alex
Buyer Agent Last Name: Yang
Selling Office Information
Buyer Office Name: TLC Investment Inc.
Around this home
Schools
Michael G. Wickman Elementary School
Public K-6 • Assigned • 0.8mi
10/10
Robert O. Townsend Junior High School
Public 7-8 • Assigned • 2.1mi
9/10
Chino Hills High School
Public 9-12 • Assigned • 0.7mi
8/10
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
7/10 Fire Factor
23% chance of being in a wildfire in next 30 years
6/10 Heat Factor
2 days above 100° expected this year, 5 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
15 unhealthy days expected this year, 17 days in 30 years
Provided by First Street
Historical weather
Chino Hills, CA • 91709
Average low and high temperatures (°F)
68
50
70
51
73
53
72
53
76
56
81
60
86
63
89
65
85
65
80
58
71
52
70
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.7 hours in
June and 6.9 hours in December, placing it above the
U.S. average for solar exposure.
9.7 hrs
6.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.08M – $1.30M
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