Listed by Yan Zhang•DRE #02245346• Real Brokerage Technologies
Contact: 626-461-6767
For sale
$499,800
Est. $3,509/mo
2
bd
•
2 ba
•
828
sq ft
800 Grand Ave Unit A12, Diamond Bar, CA 91765
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About this home
Gated community! Beautifully upgraded upper-level condo located in the highly acclaimed Walnut Valley Unified School District, including Diamond Bar High School. This move-in ready home features well-maintained flooring, fresh interior paint, dual-pane windows, sliding patio doors, and a water heater replaced in 2022. The kitchen features quartz countertops and well-maintained cabinetry. The spacious primary suite includes two walk-in closets and an upgraded bathroom, while the secondary bedroom features a private balcony with beautiful views. Enjoy the convenience of an indoor laundry room with a stackable washer and dryer, plus two covered carport spaces. HOA includes water and trash. Community amenities include a pool, spa, BBQ area, and sand volleyball court. Conveniently located near Target, Starbucks, Diamond Bar Golf Course, Sycamore Canyon Park, Mt. SAC, Cal Poly Pomona, and with easy access to the 57 and 60 Freeways.
* * Excellent location in the acclaimed Walnut Valley Unified School District (Diamond Bar High School). Private gated community, upper-level condo with 2 carports and tons of upgrades: Newer flooring, painted interior, new windows, patio doors & water heater (replaced 2022). Fully upgraded kitchen with beautiful quartz countertops, ceramic tile backsplash throughout, large sink, newer appliances: gas range, built-in microwave & dishwasher, (refrigerator not included). Bathrooms are upgraded with granite countertops and ceramic tile shower-in-tub. The master suite offers a 3/4 bath, 2 walk-in closets, and a beautiful view from the window. The 2nd bedroom a balcony with views! The indoor laundry room has a stackable wash & dryer. Water and trash are included! This private community offers a pool, spa, BBQ area with a sandpit. Conveniently located just across from Target and Starbucks shopping center, Diamond Bar Golf Course, Tennis Club, and Sycamore Canyon Park nearby. 60 & 57 Fwy entrances and close to Mt. San Antonio, Cal Poly & Pomona Colleges.
CRMLS #TR23140514
Oct 19, 2023
Listing Removed
—
Aug 3, 2023
Listed
$535,000
$646/sq ft
CRMLS #CV21024909
Mar 5, 2021
Sold
$395,000
$477/sq ft
Feb 24, 2021
Relisted
—
Feb 8, 2021
Listed
$385,000
$465/sq ft
CRMLS #C10100303
Mar 20, 2011
Listing Removed
—
Oct 19, 2010
Price Changed
$273,000
$330/sq ft
Sep 20, 2010
Listed
$280,000
$338/sq ft
CRMLS #I426912
Mar 22, 2005
Listing Removed
—
Sep 22, 2004
Listed
$264,000
$319/sq ft
Public Records
Nov 19, 2004
Sold
$263,000
$318/sq ft
CRMLS #W400625
Jun 30, 2004
Sold
$235,000
$284/sq ft
Feb 10, 2004
Listed
$225,000
$272/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$6,658 (+25.1%)
$214,200 + $306,000
$520,200
2024
$5,325 (+2.4%)
$214,200 + $306,000
$520,200
2023
$5,199 (+2.1%)
$272,411 + $146,764
$419,175
2022
$5,089 (+17.0%)
$267,070 + $143,887
$410,957
2021
$4,349 (+1.3%)
$261,834 + $141,066
$402,900
2020
$4,295 (+1.9%)
$239,516 + $99,150
$338,666
2019
$4,214 (+3.7%)
$237,061 + $98,134
$335,195
2018
$4,065 (+8.0%)
$232,413 + $96,210
$328,623
2017
$3,763 (+9.3%)
$215,000 + $90,000
$305,000
2016
$3,442 (−1.9%)
$215,000 + $90,000
$305,000
2015
$3,508 (+6.3%)
$197,200 + $82,100
$279,300
2014
$3,300 (+7.1%)
$180,000 + $75,000
$255,000
2012
$3,081 (+1.1%)
$150,000 + $62,000
$212,000
2011
$3,047 (+0.2%)
$165,100 + $68,400
$233,500
2010
$3,041 (+0.6%)
$165,100 + $68,400
$233,500
2009
$3,022 (−13.9%)
$165,100 + $68,400
$233,500
2008
$3,510
$165,100 + $68,400
$233,500
Public record
Public record
Zoning
Beds
2
Baths
2
Stories
—
Lot width
—
Lot depth
—
Lot size
—
Year renovated
1992
Finished Sq. Ft.
828
Unfinished Sq. Ft.
—
Total Sq. Ft.
828
Year built
1992
Style
Condo/Co-op
County
Los Angeles County
APN
8717001042
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 9, 2026.
C-3
Regional Commercial District
The C-3 zoning district is applied to areas appropriate for large-scale commercial uses serving residents and businesses within the region. The allowable floor area ratio for nonresidential development shall be from 0.25 to 1.00. The C-3 zoning district is consistent with the general commercial land use category of the general plan.
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