621 Ridgeview Ct is a 3,839 square foot house on a 9,813 square foot lot with 4 bedrooms and 5 bathrooms. Based on Redfin's Diamond Bar data, we estimate the home's value is $1,794,064.
Single-familyProperty Type
2002Year Built
9,813 sq ftLot Size
$467Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,794,064
$3,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.1% higher than the average sale price ($1.53M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$12,712 (+9.6%)
$358,233 + $591,488
$949,721
2024
$11,599 (+2.0%)
$351,209 + $579,900
$931,109
2023
$11,373 (+1.6%)
$344,323 + $568,530
$912,853
2022
$11,199 (+2.4%)
$337,572 + $557,383
$894,955
2021
$10,941 (+0.3%)
$330,953 + $546,454
$877,407
2020
$10,903 (−2.5%)
$324,464 + $535,740
$860,204
2019
$11,186 (+8.0%)
$321,138 + $530,247
$851,385
2018
$10,361 (+1.8%)
$314,842 + $519,850
$834,692
2017
$10,182 (+4.9%)
$302,617 + $499,664
$802,281
2016
$9,705 (+0.9%)
$302,617 + $499,664
$802,281
2015
$9,621 (+0.8%)
$296,684 + $489,867
$786,551
2014
$9,544 (+0.6%)
$286,504 + $473,058
$759,562
2012
$9,490 (+3.2%)
$285,210 + $470,921
$756,131
2011
$9,197 (+0.5%)
$279,618 + $461,688
$741,306
2010
$9,148 (+2.6%)
$274,136 + $452,636
$726,772
2009
$8,913 (+10.2%)
$272,088 + $449,254
$721,342
2008
$8,085
$272,735 + $450,322
$723,057
Tax history for 621 Ridgeview Ct
Year
Property tax
Land + Additions
Assessment*
2025
$12,712 (+9.6%)
$358,233 + $591,488
$949,721
2024
$11,599 (+2.0%)
$351,209 + $579,900
$931,109
2023
$11,373 (+1.6%)
$344,323 + $568,530
$912,853
2022
$11,199 (+2.4%)
$337,572 + $557,383
$894,955
2021
$10,941 (+0.3%)
$330,953 + $546,454
$877,407
2020
$10,903 (−2.5%)
$324,464 + $535,740
$860,204
2019
$11,186 (+8.0%)
$321,138 + $530,247
$851,385
2018
$10,361 (+1.8%)
$314,842 + $519,850
$834,692
2017
$10,182 (+4.9%)
$302,617 + $499,664
$802,281
2016
$9,705 (+0.9%)
$302,617 + $499,664
$802,281
2015
$9,621 (+0.8%)
$296,684 + $489,867
$786,551
2014
$9,544 (+0.6%)
$286,504 + $473,058
$759,562
2012
$9,490 (+3.2%)
$285,210 + $470,921
$756,131
2011
$9,197 (+0.5%)
$279,618 + $461,688
$741,306
2010
$9,148 (+2.6%)
$274,136 + $452,636
$726,772
2009
$8,913 (+10.2%)
$272,088 + $449,254
$721,342
2008
$8,085
$272,735 + $450,322
$723,057
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
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
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: 52267
Living Sq. Ft: 3,839
# of Units: 1
Legal Description: TR=52267 LOT 62
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,813
Legal Lot Number: 62
Municipality Name: DIAMOND BAR
Acres: 0.2253
Zoning Code: LCRPD200002U*
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 5.0
Sq. Ft.: 3,839
Stories: —
Lot Size: 9,813 square feet
Style: Single Family Residential
Year Built: 2002
Year Renovated: 2002
County: Los Angeles County
APN: 8701057017
Home facts updated by county records on Oct 7, 2026
Around this home
Schools
Pantera Elementary School
Public K-6 • Assigned • 0.6mi
10/10
Lorbeer Middle School
Public 7-8 • Assigned • 0.6mi
5/10
Diamond Ranch High School
Public 9-12 • Assigned • 1.5mi
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
4/10 Fire Factor
3% chance of being in a wildfire in next 30 years
5/10 Heat Factor
2 days above 97° expected this year, 5 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 10.1 hours in
June and 6.8 hours in December, placing it above the
U.S. average for solar exposure.
10.1 hrs
6.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.71M – $2.06M
Reach more buyers when you sell with Redfin. Save up to $17,941 in fees.3 minutes to get started.