508 Diamond Pl is a 1,647 square foot house on a 10,298 square foot lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Walnut data, we estimate the home's value is $989,374.
Single-familyProperty Type
1987Year Built
10,298 sq ftLot Size
$601Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$989,374
$4,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.3% higher than the average sale price ($986K) of 4 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
$4,508 (+5.0%)
$121,610 + $182,721
$304,331
2024
$4,295 (+3.1%)
$119,226 + $179,139
$298,365
2023
$4,164 (+2.1%)
$116,889 + $175,627
$292,516
2022
$4,079 (+1.7%)
$114,598 + $172,184
$286,782
2021
$4,010 (+1.2%)
$112,351 + $168,808
$281,159
2020
$3,964 (+1.6%)
$110,149 + $165,499
$275,648
2019
$3,900 (+5.4%)
$109,020 + $163,803
$272,823
2018
$3,701 (+1.8%)
$106,883 + $160,592
$267,475
2017
$3,634 (+2.0%)
$102,734 + $154,357
$257,091
2016
$3,562 (+1.5%)
$102,734 + $154,357
$257,091
2015
$3,510
$100,720 + $151,331
$252,051
2014
$3,509 (+5.0%)
$97,265 + $146,139
$243,404
2012
$3,341 (+2.8%)
$96,826 + $145,479
$242,305
2011
$3,249 (+2.1%)
$94,928 + $142,627
$237,555
2010
$3,184 (+1.1%)
$93,067 + $139,831
$232,898
2009
$3,150 (+2.3%)
$92,372 + $138,786
$231,158
2008
$3,080
$92,592 + $139,116
$231,708
Tax history for 508 Diamond Pl
Year
Property tax
Land + Additions
Assessment*
2025
$4,508 (+5.0%)
$121,610 + $182,721
$304,331
2024
$4,295 (+3.1%)
$119,226 + $179,139
$298,365
2023
$4,164 (+2.1%)
$116,889 + $175,627
$292,516
2022
$4,079 (+1.7%)
$114,598 + $172,184
$286,782
2021
$4,010 (+1.2%)
$112,351 + $168,808
$281,159
2020
$3,964 (+1.6%)
$110,149 + $165,499
$275,648
2019
$3,900 (+5.4%)
$109,020 + $163,803
$272,823
2018
$3,701 (+1.8%)
$106,883 + $160,592
$267,475
2017
$3,634 (+2.0%)
$102,734 + $154,357
$257,091
2016
$3,562 (+1.5%)
$102,734 + $154,357
$257,091
2015
$3,510
$100,720 + $151,331
$252,051
2014
$3,509 (+5.0%)
$97,265 + $146,139
$243,404
2012
$3,341 (+2.8%)
$96,826 + $145,479
$242,305
2011
$3,249 (+2.1%)
$94,928 + $142,627
$237,555
2010
$3,184 (+1.1%)
$93,067 + $139,831
$232,898
2009
$3,150 (+2.3%)
$92,372 + $138,786
$231,158
2008
$3,080
$92,592 + $139,116
$231,708
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Exterior
Property Information
Subdivision Name: 39513
Living Sq. Ft: 1,647
# of Units: 1
Legal Description: TR=39513 LOT 25
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,298
Legal Lot Number: 25
Municipality Name: WALNUT
Acres: 0.2364
Zoning Code: WARPD148002.5U
County Use Description: SINGLE FAMILY RESID
Location Information
Parcel Location Influence: Corner
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 1,647
Stories: —
Lot Size: 10,298 square feet
Style: Single Family Residential
Year Built: 1987
Year Renovated: 1987
County: Los Angeles County
APN: 8734050003
Home facts updated by county records on Oct 7, 2026
Around this home
Schools
Stanley G. Oswalt Academy
Public K-8 • Assigned • 0.5mi
8/10
Nogales High School
Public 9-12 • Assigned • 0.6mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Walnut remains a competitive market, with strong demand for well-priced homes even as buyers have more inventory to choose from. If you’re considering a move in Walnut, I’d be happy to provide a personalized market analysis.