399 Foothill Rd is a 1,430 square foot house on a 0.38 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's San Ysidro data, we estimate the home's value is $720,440.
Single-familyProperty Type
1958Year Built
0.38 acresLot Size
$504Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$720,440
$8,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.4% lower than the average sale price ($754K) 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
$939 (+4.5%)
$28,935 + $43,796
$72,731
2024
$899 (+2.1%)
$28,368 + $42,938
$71,306
2023
$881 (+4.5%)
$27,812 + $42,097
$69,909
2022
$843 (+10.7%)
$27,267 + $41,272
$68,539
2021
$762 (+1.6%)
$26,733 + $40,463
$67,196
2020
$750 (+4.5%)
$26,209 + $39,670
$65,879
2019
$717 (+1.9%)
$25,941 + $39,264
$65,205
2018
$704 (+1.7%)
$25,433 + $38,495
$63,928
2017
$692 (+3.9%)
$24,447 + $37,001
$61,448
2016
$666 (+0.8%)
$24,447 + $37,001
$61,448
2015
$661 (+1.5%)
$23,968 + $36,276
$60,244
2014
$651
$23,146 + $35,033
$58,179
2013
$651 (+3.4%)
$23,146 + $35,033
$58,179
2012
$630 (+1.8%)
$23,042 + $34,875
$57,917
2011
$619 (+1.4%)
$22,591 + $34,192
$56,783
2010
$610 (−0.2%)
$22,149 + $33,522
$55,671
2009
$611 (+4.7%)
$21,984 + $33,272
$55,256
2008
$584
$22,037 + $33,352
$55,389
Tax history for 399 Foothill Rd
Year
Property tax
Land + Additions
Assessment*
2025
$939 (+4.5%)
$28,935 + $43,796
$72,731
2024
$899 (+2.1%)
$28,368 + $42,938
$71,306
2023
$881 (+4.5%)
$27,812 + $42,097
$69,909
2022
$843 (+10.7%)
$27,267 + $41,272
$68,539
2021
$762 (+1.6%)
$26,733 + $40,463
$67,196
2020
$750 (+4.5%)
$26,209 + $39,670
$65,879
2019
$717 (+1.9%)
$25,941 + $39,264
$65,205
2018
$704 (+1.7%)
$25,433 + $38,495
$63,928
2017
$692 (+3.9%)
$24,447 + $37,001
$61,448
2016
$666 (+0.8%)
$24,447 + $37,001
$61,448
2015
$661 (+1.5%)
$23,968 + $36,276
$60,244
2014
$651
$23,146 + $35,033
$58,179
2013
$651 (+3.4%)
$23,146 + $35,033
$58,179
2012
$630 (+1.8%)
$23,042 + $34,875
$57,917
2011
$619 (+1.4%)
$22,591 + $34,192
$56,783
2010
$610 (−0.2%)
$22,149 + $33,522
$55,671
2009
$611 (+4.7%)
$21,984 + $33,272
$55,256
2008
$584
$22,037 + $33,352
$55,389
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RM-1-1
SAN YSIDRO
Residential-Multiple Unit Zone
The purpose of the RM zones is to provide for multiple dwelling unit development at varying densities. The RM zones individually accommodate developments with similar densities and characteristics. Each of the RM zones is intended to establish development criteria that consolidates common development regulations, accommodates specific dwelling types, and responds to locational issues regarding adjacent land uses.
Zone overlays
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Student
Housing-Other
Recreation
Housing-Mobile home park
Park & open space
Property details
Exterior
Pool Information
Has Pool
Property Information
Living Sq. Ft: 1,430
Building Sq. Ft: 1,430
# of Units: 1
Legal Description: DOC06-785032 IN PAR 1 TR 1019146
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 16,444
Acres: 0.3775
Zoning Code: RM-1-1
County Use Description: 1 FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,430
Stories: —
Lot Size: 0.38 acres
Style: Single Family Residential
Year Built: 1958
Year Renovated: 1958
County: San Diego County
APN: 6380107100
Home facts updated by county records on Aug 19, 2026
Around this home
Schools
Smythe Elementary School
Public K-6 • Assigned • 0.1mi
2/10
San Ysidro Middle School
Public 7-8 • Assigned • 0.7mi
2/10
San Ysidro High School
Public 9-12 • Assigned • 2.1mi
4/10
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
3/10 Fire Factor
0.62% chance of being in a wildfire in next 30 years
4/10 Heat Factor
6 days above 88° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
1/10 Air Factor
0 unhealthy days expected this year, 0 days in 30 years
Provided by First Street
Historical weather
San Ysidro, CA • 92173
Average low and high temperatures (°F)
67
51
68
53
69
55
67
55
68
59
71
62
71
64
75
65
75
66
72
59
68
54
66
52
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.4 hours in
June and 7.4 hours in December, placing it above the
U.S. average for solar exposure.
8.4 hrs
7.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$685,000 – $829,000
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