320 S Keystone St is a 2,121 square foot house on a 6,588 square foot lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Burbank data, we estimate the home's value is $1,506,152.
Single-familyProperty Type
1941Year Built
6,588 sq ftLot Size
$710Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,506,152
$2,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.9% lower than the average sale price ($1.57M) 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
$10,060 (+3.1%)
$674,347 + $229,412
$903,759
2024
$9,753 (+1.1%)
$661,125 + $224,914
$886,039
2023
$9,649 (+4.8%)
$648,162 + $220,504
$868,666
2022
$9,211 (+0.4%)
$635,453 + $216,181
$851,634
2021
$9,171 (+1.1%)
$622,994 + $211,943
$834,937
2020
$9,069 (+3.1%)
$610,779 + $207,788
$818,567
2019
$8,799 (+1.4%)
$604,517 + $205,658
$810,175
2018
$8,679 (+2.1%)
$592,664 + $201,626
$794,290
2017
$8,498 (+3.2%)
$569,651 + $193,798
$763,449
2016
$8,235 (+23.9%)
$569,651 + $193,798
$763,449
2015
$6,644 (+0.7%)
$558,482 + $189,999
$748,481
2014
$6,601 (+35.3%)
$537,000 + $58,000
$595,000
2012
$4,877 (−5.5%)
$437,700 + $47,300
$485,000
2011
$5,164
$398,000 + $43,000
$441,000
2010
$5,168 (+1.8%)
$424,200 + $45,600
$469,800
2009
$5,079 (−15.4%)
$424,200 + $45,600
$469,800
2008
$6,006
$424,200 + $45,600
$469,800
Tax history for 320 S Keystone St
Year
Property tax
Land + Additions
Assessment*
2025
$10,060 (+3.1%)
$674,347 + $229,412
$903,759
2024
$9,753 (+1.1%)
$661,125 + $224,914
$886,039
2023
$9,649 (+4.8%)
$648,162 + $220,504
$868,666
2022
$9,211 (+0.4%)
$635,453 + $216,181
$851,634
2021
$9,171 (+1.1%)
$622,994 + $211,943
$834,937
2020
$9,069 (+3.1%)
$610,779 + $207,788
$818,567
2019
$8,799 (+1.4%)
$604,517 + $205,658
$810,175
2018
$8,679 (+2.1%)
$592,664 + $201,626
$794,290
2017
$8,498 (+3.2%)
$569,651 + $193,798
$763,449
2016
$8,235 (+23.9%)
$569,651 + $193,798
$763,449
2015
$6,644 (+0.7%)
$558,482 + $189,999
$748,481
2014
$6,601 (+35.3%)
$537,000 + $58,000
$595,000
2012
$4,877 (−5.5%)
$437,700 + $47,300
$485,000
2011
$5,164
$398,000 + $43,000
$441,000
2010
$5,168 (+1.8%)
$424,200 + $45,600
$469,800
2009
$5,079 (−15.4%)
$424,200 + $45,600
$469,800
2008
$6,006
$424,200 + $45,600
$469,800
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-1
Single Family Residential Zone
The R-1 Single Family Residential Zone is intended for neighborhoods of single family dwellings separated from multiple family and non-residential uses. The R-1 Zone is appropriate for very low density single family development and, with limited exceptions, is generally not appropriate for non-residential development.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Housing-Other
Housing-Mobile home park
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Exterior
Property Information
Subdivision Name: 7371
Living Sq. Ft: 2,121
# of Units: 1
Legal Description: TRACT # 7371 LOT 7
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,588
Legal Lot Number: 7
Municipality Name: BURBANK
Acres: 0.1512
Depth Footage: 135
Front Footage: 50
Zoning Code: BUR1YY
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,121
Stories: —
Lot Size: 6,588 square feet
Style: Single Family Residential
Year Built: 1941
Year Renovated: 1969
County: Los Angeles County
APN: 2444029007
Home facts updated by county records on Oct 6, 2026
Around this home
Schools
K - 12
Preschool & daycare
R. L. Stevenson Elementary School
Public K-5 • Assigned • 0.9mi
8/10
Dolores Huerta Middle
Public 6-8 • Assigned • 0.5mi
5/10
Burroughs High School
Public 9-12 • Assigned • 0.5mi
9/10
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...