309 Averil Rd is a 2,631 square foot multi-family home on a 9,239 square foot lot with 5 bedrooms and 4 bathrooms. Based on Redfin's San Ysidro data, we estimate the home's value is $936,368.
Multi-familyProperty Type
2009Year Built
9,239 sq ftLot Size
$356Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$936,368
$7,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.1% higher than the average sale price ($828K) 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
$5,900 (+14.6%)
$121,843 + $308,472
$430,315
2024
$5,147 (+2.0%)
$119,454 + $302,424
$421,878
2023
$5,047 (+4.6%)
$117,112 + $296,495
$413,607
2022
$4,826 (+17.8%)
$114,816 + $290,682
$405,498
2021
$4,098 (+1.5%)
$112,565 + $284,983
$397,548
2020
$4,036 (+6.8%)
$33,452 + $294,855
$328,307
2019
$3,779 (+1.7%)
$33,109 + $291,832
$324,941
2018
$3,715 (+1.5%)
$32,460 + $286,110
$318,570
2017
$3,660 (+3.5%)
$31,200 + $275,000
$306,200
2016
$3,535 (+0.6%)
$31,200 + $275,000
$306,200
2015
$3,515 (+1.4%)
$30,589 + $269,608
$300,197
2014
$3,465
$29,540 + $260,358
$289,898
2013
$3,465 (+3.3%)
$29,540 + $260,358
$289,898
2012
$3,355 (+1.6%)
$29,407 + $259,182
$288,589
2011
$3,300 (+1.4%)
$28,831 + $254,100
$282,931
2010
$3,255 (+19.1%)
$28,266 + $249,118
$277,384
2009
$2,733 (+69.2%)
$28,055 + $247,257
$275,312
2008
$1,615
$28,122 + $204,005
$232,127
Tax history for 309 Averil Rd
Year
Property tax
Land + Additions
Assessment*
2025
$5,900 (+14.6%)
$121,843 + $308,472
$430,315
2024
$5,147 (+2.0%)
$119,454 + $302,424
$421,878
2023
$5,047 (+4.6%)
$117,112 + $296,495
$413,607
2022
$4,826 (+17.8%)
$114,816 + $290,682
$405,498
2021
$4,098 (+1.5%)
$112,565 + $284,983
$397,548
2020
$4,036 (+6.8%)
$33,452 + $294,855
$328,307
2019
$3,779 (+1.7%)
$33,109 + $291,832
$324,941
2018
$3,715 (+1.5%)
$32,460 + $286,110
$318,570
2017
$3,660 (+3.5%)
$31,200 + $275,000
$306,200
2016
$3,535 (+0.6%)
$31,200 + $275,000
$306,200
2015
$3,515 (+1.4%)
$30,589 + $269,608
$300,197
2014
$3,465
$29,540 + $260,358
$289,898
2013
$3,465 (+3.3%)
$29,540 + $260,358
$289,898
2012
$3,355 (+1.6%)
$29,407 + $259,182
$288,589
2011
$3,300 (+1.4%)
$28,831 + $254,100
$282,931
2010
$3,255 (+19.1%)
$28,266 + $249,118
$277,384
2009
$2,733 (+69.2%)
$28,055 + $247,257
$275,312
2008
$1,615
$28,122 + $204,005
$232,127
*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
Exterior Information
Building Type: Duplex
Property Information
Subdivision Name: LITTLE LANDERS ADD
Building Sq. Ft: 2,631
# of Units: 2
# of Stories: 2
Legal Description: (EX ST WID)N 45.75 FT OF S H OF N H OF LOT A-243 & OF LOT A-244 TR 1405
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,239
Legal Lot Number: A-244
Acres: 0.2121
Front Footage: 46
Zoning Code: RM-1-1
County Use Description: MULTI-RESID 2-4
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 4.0
Sq. Ft.: 2,631
Stories: 2.0
Lot Size: 9,239 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 2009
Year Renovated: 2009
County: San Diego County
APN: 6380202400
Home facts updated by county records on Aug 19, 2026
Around this home
Schools
Sunset Elementary School
Public K-6 • Assigned • 0.3mi
7/10
San Ysidro Middle School
Public 7-8 • Assigned • 0.9mi
2/10
San Ysidro High School
Public 9-12 • Assigned • 2.3mi
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
7 days above 88° expected this year, 20 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
74
66
75
65
76
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
$890,000 – $1.08M
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