520 Devonwood Rd is a 2,060 square foot house on a 0.68 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Altadena data, we estimate the home's value is $1,614,835.
Single-familyProperty Type
1959Year Built
0.68 acresLot Size
$784Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,614,835
$14K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 111.8% higher than the average sale price ($763K) 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
$18,178 (−6.8%)
$1,107,901 + $516,683
$1,624,584
2024
$19,497 (+18.9%)
$1,086,178 + $506,552
$1,592,730
2023
$16,396 (+3.9%)
$1,183,200 + $501,636
$1,684,836
2022
$15,784 (+623.2%)
$834,400 + $556,614
$1,391,014
2021
$2,182 (+3.0%)
$818,040 + $545,700
$1,363,740
2020
$2,120 (+0.2%)
$42,550 + $94,613
$137,163
2019
$2,116 (+10.2%)
$42,114 + $93,643
$135,757
2018
$1,921 (+1.1%)
$41,289 + $91,807
$133,096
2017
$1,900 (+3.5%)
$39,687 + $88,243
$127,930
2016
$1,836 (+1.1%)
$39,687 + $88,243
$127,930
2015
$1,816 (+0.6%)
$38,909 + $86,513
$125,422
2014
$1,805 (+1.6%)
$37,575 + $83,545
$121,120
2012
$1,777 (+2.6%)
$37,406 + $83,168
$120,574
2011
$1,732 (+1.6%)
$36,673 + $81,538
$118,211
2010
$1,705 (+0.2%)
$35,954 + $79,940
$115,894
2009
$1,701 (+5.8%)
$35,686 + $79,343
$115,029
2008
$1,607
$35,771 + $79,532
$115,303
Tax history for 520 Devonwood Rd
Year
Property tax
Land + Additions
Assessment*
2025
$18,178 (−6.8%)
$1,107,901 + $516,683
$1,624,584
2024
$19,497 (+18.9%)
$1,086,178 + $506,552
$1,592,730
2023
$16,396 (+3.9%)
$1,183,200 + $501,636
$1,684,836
2022
$15,784 (+623.2%)
$834,400 + $556,614
$1,391,014
2021
$2,182 (+3.0%)
$818,040 + $545,700
$1,363,740
2020
$2,120 (+0.2%)
$42,550 + $94,613
$137,163
2019
$2,116 (+10.2%)
$42,114 + $93,643
$135,757
2018
$1,921 (+1.1%)
$41,289 + $91,807
$133,096
2017
$1,900 (+3.5%)
$39,687 + $88,243
$127,930
2016
$1,836 (+1.1%)
$39,687 + $88,243
$127,930
2015
$1,816 (+0.6%)
$38,909 + $86,513
$125,422
2014
$1,805 (+1.6%)
$37,575 + $83,545
$121,120
2012
$1,777 (+2.6%)
$37,406 + $83,168
$120,574
2011
$1,732 (+1.6%)
$36,673 + $81,538
$118,211
2010
$1,705 (+0.2%)
$35,954 + $79,940
$115,894
2009
$1,701 (+5.8%)
$35,686 + $79,343
$115,029
2008
$1,607
$35,771 + $79,532
$115,303
*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
Heating Type: Central
Exterior
Pool Information
Has Pool
Property Information
Subdivision Name: 18250
Living Sq. Ft: 2,060
# of Units: 1
Legal Description: 0.67 MORE OR LESS AC BEING EX OF HIKING AND RIDING TRAIL LOT COM AT NW COR OF LOT 21 TRACT NO 18250 TH NE ON NW LINE OF SD TR 135.11 FT TH N 4 02'57" W 115.76 FT TH N 13 28'39" E 64.78 FT LOT 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 29,408
Legal Lot Number: 3
Acres: 0.6751
Depth Footage: 220
Front Footage: 135
Zoning Code: LCR12L
County Use Description: SINGLE FAMILY RESID
Location Information
Parcel Location Influence: Corner
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,060
Stories: —
Lot Size: 0.68 acres
Style: Single Family Residential
Year Built: 1959
Year Renovated: 1961
County: Los Angeles County
APN: 5843001024
Home facts updated by county records on Oct 8, 2026
Around this home
Schools
Altadena Elementary School
Public K-5 • Assigned • 1.4mi
5/10
Eliot Arts Magnet
Public 6-8 • Assigned • 1.6mi
2/10
John Muir High School
Public 9-12 • Assigned • 2.5mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
The Los Angeles County market is becoming more balanced, giving buyers a little more room to negotiate while well-priced homes can still attract strong interest. With homes taking longer to sell and buyers becoming more selective, pricing and...